v3.5.4

* feat: rate limit removeMember

* Remove optional type as its always there

* fix

---------

Co-authored-by: Morgan <33722304+ThyMinimalDev@users.noreply.github.com>

.env.example

@@ -25,6 +25,7 @@ CALCOM_LICENSE_KEY=
 DATABASE_URL="postgresql://postgres:@localhost:5450/calendso"
 UPSTASH_REDIS_REST_URL=
 UPSTASH_REDIS_REST_TOKEN=
+INSIGHTS_DATABASE_URL=
 
 # Uncomment to enable a dedicated connection pool for Prisma using Prisma Data Proxy
 # Cold boots will be faster and you'll be able to scale your DB independently of your app.
@@ -87,7 +88,7 @@ CRON_ENABLE_APP_SYNC=false
 
 # Application Key for symmetric encryption and decryption
 # must be 32 bytes for AES256 encryption algorithm
-# You can use: `openssl rand -base64 24` to generate one
+# You can use: `openssl rand -base64 32` to generate one
 CALENDSO_ENCRYPTION_KEY=
 
 # Intercom Config
@@ -106,6 +107,19 @@ NEXT_PUBLIC_HELPSCOUT_KEY=
 NEXT_PUBLIC_FRESHCHAT_TOKEN=
 NEXT_PUBLIC_FRESHCHAT_HOST=
 
+# Google OAuth credentials
+# To enable Login with Google you need to:
+# 1. Set `GOOGLE_API_CREDENTIALS` above
+# 2. Set `GOOGLE_LOGIN_ENABLED` to `true`
+# When self-hosting please ensure you configure the Google integration as an Internal app so no one else can login to your instance
+# @see https://support.google.com/cloud/answer/6158849#public-and-internal&zippy=%2Cpublic-and-internal-applications
+GOOGLE_LOGIN_ENABLED=false
+
+#   - GOOGLE CALENDAR/MEET/LOGIN
+# Needed to enable Google Calendar integration and Login with Google
+# @see https://github.com/calcom/cal.com#obtaining-the-google-api-credentials
+GOOGLE_API_CREDENTIALS=
+
 # Inbox to send user feedback
 SEND_FEEDBACK_EMAIL=
 
@@ -115,6 +129,10 @@ SENDGRID_API_KEY=
 SENDGRID_EMAIL=
 NEXT_PUBLIC_SENDGRID_SENDER_NAME=
 
+# Sentry
+# Used for capturing exceptions and logging messages
+NEXT_PUBLIC_SENTRY_DSN=
+
 # Twilio
 # Used to send SMS reminders in workflows
 TWILIO_SID=
@@ -126,7 +144,7 @@ TWILIO_WHATSAPP_PHONE_NUMBER=
 NEXT_PUBLIC_SENDER_ID=
 TWILIO_VERIFY_SID=
 
-# Set it to "1" if you need to run E2E tests locally. 
+# Set it to "1" if you need to run E2E tests locally.
 NEXT_PUBLIC_IS_E2E=
 
 # Used for internal billing system
@@ -137,6 +155,7 @@ NEXT_PUBLIC_STRIPE_PREMIUM_NEW_PLAN_PRICE=
 STRIPE_TEAM_MONTHLY_PRICE_ID=
 STRIPE_ORG_MONTHLY_PRICE_ID=
 STRIPE_WEBHOOK_SECRET=
+STRIPE_WEBHOOK_SECRET_APPS=
 STRIPE_PRIVATE_KEY=
 STRIPE_CLIENT_ID=
 PAYMENT_FEE_FIXED=
@@ -203,6 +222,8 @@ CSP_POLICY=
 EDGE_CONFIG=
 
 NEXT_PUBLIC_MINUTES_TO_BOOK=5 # Minutes
+# Control time intervals on a user's Schedule availability
+NEXT_PUBLIC_AVAILABILITY_SCHEDULE_INTERVAL=
 
 # - ORGANIZATIONS *******************************************************************************************
 # Enable Organizations non-prod domain setup, works in combination with organizations feature flag
@@ -230,6 +251,12 @@ AUTH_BEARER_TOKEN_VERCEL=
 E2E_TEST_APPLE_CALENDAR_EMAIL=""
 E2E_TEST_APPLE_CALENDAR_PASSWORD=""
 
+# - CALCOM QA ACCOUNT
+# Used for E2E tests on Cal.com that require 3rd party integrations
+E2E_TEST_CALCOM_QA_EMAIL="qa@example.com"
+# Replace with your own password
+E2E_TEST_CALCOM_QA_PASSWORD="password"
+
 # - APP CREDENTIAL SYNC ***********************************************************************************
 # Used for self-hosters that are implementing Cal.com into their applications that already have certain integrations
 # Under settings/admin/apps ensure that all app secrets are set the same as the parent application
@@ -239,7 +266,7 @@ CALCOM_WEBHOOK_SECRET=""
 CALCOM_WEBHOOK_HEADER_NAME="calcom-webhook-secret"
 CALCOM_CREDENTIAL_SYNC_ENDPOINT=""
 # Key should match on Cal.com and your application
-# must be 32 bytes for AES256 encryption algorithm
+# must be 24 bytes for AES256 encryption algorithm
 # You can use: `openssl rand -base64 24` to generate one
 CALCOM_APP_CREDENTIAL_ENCRYPTION_KEY=""
 
@@ -257,3 +284,9 @@ E2E_TEST_OIDC_USER_EMAIL=
 E2E_TEST_OIDC_USER_PASSWORD=
 
 # ***********************************************************************************************************
+
+# provide a value between 0 and 100 to ensure the percentage of traffic
+# redirected from the legacy to the future pages
+AB_TEST_BUCKET_PROBABILITY=50
+# whether we redirect to the future/event-types from event-types or not
+APP_ROUTER_EVENT_TYPES_ENABLED=1

.github/ISSUE_TEMPLATE/feature_request.md

@@ -47,3 +47,9 @@ assignees: ""
 -->
 
 (Share it here.)
+
+---
+##### House rules
+- If this issue has a `🚨 needs approval` label, don't start coding yet. Wait until a core member approves feature request by removing this label, then you can start coding.
+  - For clarity: Non-core member issues automatically get the `🚨 needs approval` label.
+  - Your feature ideas are invaluable to us! However, they undergo review to ensure alignment with the product's direction.

.github/PULL_REQUEST_TEMPLATE.md

@@ -40,7 +40,7 @@ Fixes # (issue)
 
 ## Checklist
 
-<!-- Please remove all the irrelevant bullets to your PR -->
+<!-- Remove bullet points below that don't apply to you -->
 
 - I haven't read the [contributing guide](https://github.com/calcom/cal.com/blob/main/CONTRIBUTING.md)
 - My code doesn't follow the style guidelines of this project

.github/workflows/e2e.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        shard: [1, 2, 3, 4, 5]
+        shard: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
     steps:
       - uses: actions/checkout@v3
       - uses: ./.github/actions/dangerous-git-checkout

.github/workflows/merge-conflict.yml

@@ -1,18 +0,0 @@
-name: Auto Comment Merge Conflicts
-on: push
-
-permissions:
-  pull-requests: write
-
-jobs:
-  auto-comment-merge-conflicts:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: codytseng/auto-comment-merge-conflicts@v1
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          comment-body: "Hey there, there is a merge conflict, can you take a look?"
-          wait-ms: 3000
-          max-retries: 5
-          label-name: "🚨 merge conflict"
-          ignore-authors: dependabot,otherAuthor

.github/workflows/pr-assign-team-label.yml

@@ -13,4 +13,4 @@ jobs:
         with:
           repo-token: ${{ secrets.GH_ACCESS_TOKEN }}
           organization-name: calcom
-          ignore-labels: "app-store, authentication, automated-testing, billing, bookings, caldav, calendar-apps, ci, console, crm-apps, docs, documentation, emails, embeds, event-types, i18n, impersonation, manual-testing, ui, performance, ops-stack, organizations, public-api, routing-forms, seats, teams, webhooks, workflows, zapier"
+          ignore-labels: "app-store, ai, authentication, automated-testing, platform, billing, bookings, caldav, calendar-apps, ci, console, crm-apps, docs, documentation, emails, embeds, event-types, i18n, impersonation, manual-testing, ui, performance, ops-stack, organizations, public-api, routing-forms, seats, teams, webhooks, workflows, zapier"

.github/workflows/test.yml

@@ -15,3 +15,5 @@ jobs:
       - uses: ./.github/actions/yarn-install
       # Should be an 8GB machine as per https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners
       - run: yarn test
+      # We could add different timezones here that we need to run our tests in
+      - run: TZ=America/Los_Angeles yarn test -- --timeZoneDependentTestsOnly

.github/workflows/welcome-new-contributors.yml

@@ -1,27 +0,0 @@
-name: "Welcome new contributors"
-
-on:
-  issues:
-    types: opened
-  pull_request:
-    types: opened
-
-permissions:
-  pull-requests: write
-  issues: write
-
-jobs:
-  welcome-message:
-    name: Welcoming New Users
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    if: github.event.action == 'opened'
-    steps:
-      - uses: actions/first-interaction@v1
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          pr-message: |-
-            Thank you for making your first Pull Request and taking the time to improve Cal.com ! ❤️🎉
-            Feel free to join our [discord](https://go.cal.com/discord) and post your PR link to [collect XP and win prizes!](https://cal.com/blog/community-incentives)            
-          issue-message: |
-            Thank you for opening your first issue, one of our team members will review it as soon as it possible. ❤️🎉

.yarn/patches/libphonenumber-js-npm-1.10.12-51c84f8bf1.patch

@@ -0,0 +1,15 @@
+diff --git a/index.cjs b/index.cjs
+index b645707a3549fc298508726e404243499bbed499..f34b0891e99b275a9218e253f303f43d31ef3f73 100644
+--- a/index.cjs
++++ b/index.cjs
+@@ -13,8 +13,8 @@ function withMetadataArgument(func, _arguments) {
+ // https://github.com/babel/babel/issues/2212#issuecomment-131827986
+ // An alternative approach:
+ // https://www.npmjs.com/package/babel-plugin-add-module-exports
+-exports = module.exports = min.parsePhoneNumberFromString
+-exports['default'] = min.parsePhoneNumberFromString
++// exports = module.exports = min.parsePhoneNumberFromString
++// exports['default'] = min.parsePhoneNumberFromString
+ 
+ // `parsePhoneNumberFromString()` named export is now considered legacy:
+ // it has been promoted to a default export due to being too verbose.

.yarn/patches/next-i18next-npm-13.3.0-bf25b0943c.patch

@@ -0,0 +1,26 @@
+diff --git a/dist/commonjs/serverSideTranslations.js b/dist/commonjs/serverSideTranslations.js
+index bcad3d02fbdfab8dacb1d85efd79e98623a0c257..fff668f598154a13c4030d1b4a90d5d9c18214ad 100644
+--- a/dist/commonjs/serverSideTranslations.js
++++ b/dist/commonjs/serverSideTranslations.js
+@@ -36,7 +36,6 @@ var _fs = _interopRequireDefault(require("fs"));
+ var _path = _interopRequireDefault(require("path"));
+ var _createConfig = require("./config/createConfig");
+ var _node = _interopRequireDefault(require("./createClient/node"));
+-var _appWithTranslation = require("./appWithTranslation");
+ var _utils = require("./utils");
+ function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; }
+ function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
+@@ -110,12 +109,8 @@ var serverSideTranslations = /*#__PURE__*/function () {
+               lng: initialLocale
+             }));
+             localeExtension = config.localeExtension, localePath = config.localePath, fallbackLng = config.fallbackLng, reloadOnPrerender = config.reloadOnPrerender;
+-            if (!reloadOnPrerender) {
+-              _context.next = 18;
+-              break;
+-            }
+             _context.next = 18;
+-            return _appWithTranslation.globalI18n === null || _appWithTranslation.globalI18n === void 0 ? void 0 : _appWithTranslation.globalI18n.reloadResources();
++            return void 0;
+           case 18:
+             _createClient = (0, _node["default"])(_objectSpread(_objectSpread({}, config), {}, {
+               lng: initialLocale

CONTRIBUTING.md

@@ -2,7 +2,18 @@
 
 Contributions are what makes the open source community such an amazing place to learn, inspire, and create. Any contributions you make are **greatly appreciated**.
 
-- Before jumping into a PR be sure to search [existing PRs](https://github.com/calcom/cal.com/pulls) or [issues](https://github.com/calcom/cal.com/issues) for an open or closed item that relates to your submission.
+## House rules
+
+- Before submitting a new issue or PR, check if it already exists in [issues](https://github.com/calcom/cal.com/issues) or [PRs](https://github.com/calcom/cal.com/pulls).
+- GitHub issues: take note of the `🚨 needs approval` label.
+  - **For Contributors**:
+    - Feature Requests: Wait for a core member to approve and remove the `🚨 needs approval` label before you start coding or submit a PR.
+    - Bugs, Security, Performance, Documentation, etc.: You can start coding immediately, even if the `🚨 needs approval` label is present. This label mainly concerns feature requests.
+  - **Our Process**:
+    - Issues from non-core members automatically receive the `🚨 needs approval` label.
+    - We greatly value new feature ideas. To ensure consistency in the product's direction, they undergo review and approval.
+
+
 
 ## Priorities
 
@@ -161,3 +172,48 @@ If you get errors, be sure to fix them before committing.
 - If your PR refers to or fixes an issue, be sure to add `refs #XXX` or `fixes #XXX` to the PR description. Replacing `XXX` with the respective issue number. See more about [Linking a pull request to an issue](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue).
 - Be sure to fill the PR Template accordingly.
 - Review [App Contribution Guidelines](./packages/app-store/CONTRIBUTING.md) when building integrations
+
+## Guidelines for committing yarn lockfile
+
+Do not commit your `yarn.lock` unless you've made changes to the `package.json`. If you've already committed `yarn.lock` unintentionally, follow these steps to undo:
+
+If your last commit has the `yarn.lock` file alongside other files and you only wish to uncommit the `yarn.lock`:
+   ```bash
+   git checkout HEAD~1 yarn.lock
+   git commit -m "Revert yarn.lock changes"
+   ```
+If you've pushed the commit with the `yarn.lock`:
+   1. Correct the commit locally using the above method.
+   2. Carefully force push:
+
+   ```bash
+   git push origin <your-branch-name> --force
+   ```
+
+If `yarn.lock` was committed a while ago and there have been several commits since, you can use the following steps to revert just the `yarn.lock` changes without impacting the subsequent changes:
+
+1. **Checkout a Previous Version**:
+   - Find the commit hash before the `yarn.lock` was unintentionally committed. You can do this by viewing the Git log:
+     ```bash
+     git log yarn.lock
+     ```
+   - Once you have identified the commit hash, use it to checkout the previous version of `yarn.lock`:
+     ```bash
+     git checkout <commit_hash> yarn.lock
+     ```
+
+2. **Commit the Reverted Version**:
+   - After checking out the previous version of the `yarn.lock`, commit this change:
+     ```bash
+     git commit -m "Revert yarn.lock to its state before unintended changes"
+     ```
+
+3. **Proceed with Caution**:
+   - If you need to push this change, first pull the latest changes from your remote branch to ensure you're not overwriting other recent changes:
+     ```bash
+     git pull origin <your-branch-name>
+     ```
+   - Then push the updated branch:
+     ```bash
+     git push origin <your-branch-name>
+     ```

README.md

@@ -122,7 +122,7 @@ Here is what you need to be able to run Cal.com.
 
 ### Setup
 
-1. Clone the repo into a public GitHub repository (or fork https://github.com/calcom/cal.com/fork). If you plan to distribute the code, keep the source code public to comply with [AGPLv3](https://github.com/calcom/cal.com/blob/main/LICENSE). To clone in a private repository, [acquire a commercial license](https://cal.com/sales))
+1. Clone the repo into a public GitHub repository (or fork https://github.com/calcom/cal.com/fork). If you plan to distribute the code, keep the source code public to comply with [AGPLv3](https://github.com/calcom/cal.com/blob/main/LICENSE). To clone in a private repository, [acquire a commercial license](https://cal.com/sales)
 
    ```sh
    git clone https://github.com/calcom/cal.com.git
@@ -221,7 +221,7 @@ echo 'NEXT_PUBLIC_DEBUG=1' >> .env
 
 1. Copy and paste your `DATABASE_URL` from `.env` to `.env.appStore`.
 
-1. Set a 32 character random string in your `.env` file for the `CALENDSO_ENCRYPTION_KEY` (You can use a command like `openssl rand -base64 24` to generate one).
+1. Set a 24 character random string in your `.env` file for the `CALENDSO_ENCRYPTION_KEY` (You can use a command like `openssl rand -base64 24` to generate one).
 1. Set up the database using the Prisma schema (found in `packages/prisma/schema.prisma`)
 
    In a development environment, run:
@@ -253,6 +253,8 @@ echo 'NEXT_PUBLIC_DEBUG=1' >> .env
 
 #### Setting up your first user
 
+##### Approach 1
+
 1. Open [Prisma Studio](https://prisma.io/studio) to look at or modify the database content:
 
    ```sh
@@ -264,6 +266,17 @@ echo 'NEXT_PUBLIC_DEBUG=1' >> .env
    > New users are set on a `TRIAL` plan by default. You might want to adjust this behavior to your needs in the `packages/prisma/schema.prisma` file.
 1. Open a browser to [http://localhost:3000](http://localhost:3000) and login with your just created, first user.
 
+##### Approach 2
+
+Seed the local db by running
+
+```sh
+cd packages/prisma
+yarn db-seed
+```
+
+The above command will populate the local db with dummy users.
+
 ### E2E-Testing
 
 Be sure to set the environment variable `NEXTAUTH_URL` to the correct value. If you are running locally, as the documentation within `.env.example` mentions, the value should be `http://localhost:3000`.
@@ -368,6 +381,10 @@ Currently Vercel Pro Plan is required to be able to Deploy this application with
 
 [![Deploy to Render](https://render.com/images/deploy-to-render-button.svg)](https://render.com/deploy?repo=https://github.com/calcom/docker)
 
+### Elestio
+
+[![Deploy on Elestio](https://pub-da36157c854648669813f3f76c526c2b.r2.dev/deploy-on-elestio-black.png)](https://elest.io/open-source/cal.com)
+
 <!-- ROADMAP -->
 
 ## Roadmap
@@ -580,8 +597,6 @@ Distributed under the [AGPLv3 License](https://github.com/calcom/cal.com/blob/ma
 
 Special thanks to these amazing projects which help power Cal.com:
 
-[<img src="https://cal.com/powered-by-vercel.svg">](https://vercel.com/?utm_source=calend-so&utm_campaign=oss)
-
 - [Vercel](https://vercel.com/?utm_source=calend-so&utm_campaign=oss)
 - [Next.js](https://nextjs.org/)
 - [Day.js](https://day.js.org/)

__checks__/README.md

@@ -0,0 +1,4 @@
+# Checkly Tests
+
+Run as `yarn checkly test`
+Deploy the tests as `yarn checkly deploy`

__checks__/organization.spec.ts

@@ -0,0 +1,53 @@
+import type { Page } from "@playwright/test";
+import { test, expect } from "@playwright/test";
+
+test.describe("Org", () => {
+  // Because these pages involve next.config.js rewrites, it's better to test them on production
+  test.describe("Embeds - i.cal.com", () => {
+    test("Org Profile Page should be embeddable", async ({ page }) => {
+      const response = await page.goto("https://i.cal.com/embed");
+      expect(response?.status()).toBe(200);
+      await page.screenshot({ path: "screenshot.jpg" });
+      await expectPageToBeServerSideRendered(page);
+    });
+
+    test("Org User(Peer) Page should be embeddable", async ({ page }) => {
+      const response = await page.goto("https://i.cal.com/peer/embed");
+      expect(response?.status()).toBe(200);
+      await expect(page.locator("text=Peer Richelsen")).toBeVisible();
+      await expectPageToBeServerSideRendered(page);
+    });
+
+    test("Org User Event(peer/meet) Page should be embeddable", async ({ page }) => {
+      const response = await page.goto("https://i.cal.com/peer/meet/embed");
+      expect(response?.status()).toBe(200);
+      await expect(page.locator('[data-testid="decrementMonth"]')).toBeVisible();
+      await expect(page.locator('[data-testid="incrementMonth"]')).toBeVisible();
+      await expectPageToBeServerSideRendered(page);
+    });
+
+    test("Org Team Profile(/sales) page should be embeddable", async ({ page }) => {
+      const response = await page.goto("https://i.cal.com/sales/embed");
+      expect(response?.status()).toBe(200);
+      await expect(page.locator("text=Cal.com Sales")).toBeVisible();
+      await expectPageToBeServerSideRendered(page);
+    });
+
+    test("Org Team Event page(/sales/hippa) should be embeddable", async ({ page }) => {
+      const response = await page.goto("https://i.cal.com/sales/hipaa/embed");
+      expect(response?.status()).toBe(200);
+      await expect(page.locator('[data-testid="decrementMonth"]')).toBeVisible();
+      await expect(page.locator('[data-testid="incrementMonth"]')).toBeVisible();
+      await expectPageToBeServerSideRendered(page);
+    });
+  });
+});
+
+// This ensures that the route is actually mapped to a page that is using withEmbedSsr
+async function expectPageToBeServerSideRendered(page: Page) {
+  expect(
+    await page.evaluate(() => {
+      return window.__NEXT_DATA__.props.pageProps.isEmbed;
+    })
+  ).toBe(true);
+}

app.json

@@ -83,6 +83,10 @@
     "NEXT_PUBLIC_TEAM_IMPERSONATION": {
       "description": "Set the following value to true if you wish to enable Team Impersonation",
       "value": "false"
+    },
+    "NEXT_PUBLIC_AVAILABILITY_SCHEDULE_INTERVAL": {
+      "description": "Control time intervals on a user's Schedule availability",
+      "value": "15"
     }
   },
   "scripts": {

apps/ai/.env.example

@@ -6,6 +6,9 @@ FRONTEND_URL=http://localhost:3000
 APP_ID=cal-ai
 APP_URL=http://localhost:3000/apps/cal-ai
 
+# This is for the onboard route. Which domain should we send emails from?
+SENDER_DOMAIN=cal.ai
+
 # Used to verify requests from sendgrid. You can generate a new one with: `openssl rand -hex 32`
 PARSE_KEY=
 

apps/ai/README.md

@@ -1,12 +1,12 @@
-# Cal.com Email Assistant
+# Cal.ai
 
-Welcome to the first stage of Cal.ai!
+Welcome to [Cal.ai](https://cal.ai)!
 
 This app lets you chat with your calendar via email:
 
 - Turn informal emails into bookings eg. forward "wanna meet tmrw at 2pm?"
-- List and rearrange your bookings eg. "Cancel my next meeting"
-- Answer basic questions about your busiest times eg. "How does my Tuesday look?"
+- List and rearrange your bookings eg. "clear my afternoon"
+- Answer basic questions about your busiest times eg. "how does my Tuesday look?"
 
 The core logic is contained in [agent/route.ts](/apps/ai/src/app/api/agent/route.ts). Here, a [LangChain Agent Executor](https://docs.langchain.com/docs/components/agents/agent-executor) is tasked with following your instructions. Given your last-known timezone, working hours, and busy times, it attempts to CRUD your bookings.
 
@@ -14,7 +14,11 @@ _The AI agent can only choose from a set of tools, without ever seeing your API
 
 Emails are cleaned and routed in [receive/route.ts](/apps/ai/src/app/api/receive/route.ts) using [MailParser](https://nodemailer.com/extras/mailparser/).
 
-Incoming emails are routed by email address. Addresses are verified by [DKIM record](https://support.google.com/a/answer/174124?hl=en), making it hard to spoof them.
+Incoming emails are routed by email address. Addresses are verified by [DKIM record](https://support.google.com/a/answer/174124?hl=en), making them hard to spoof.
+
+## Recognition
+
+<a href="https://www.producthunt.com/posts/cal-ai?utm_source=badge-top-post-badge&utm_medium=badge&utm_souce=badge-cal&#0045;ai" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/top-post-badge.svg?post_id=419860&theme=light&period=daily" alt="Cal&#0046;ai - World&#0039;s&#0032;first&#0032;open&#0032;source&#0032;AI&#0032;scheduling&#0032;assistant | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a> <a href="https://www.producthunt.com/posts/cal-ai?utm_source=badge-featured&utm_medium=badge&utm_souce=badge-cal&#0045;ai" target="_blank"><img src="https://api.producthunt.com/widgets/embed-image/v1/featured.svg?post_id=419860&theme=light" alt="Cal&#0046;ai - World&#0039;s&#0032;first&#0032;open&#0032;source&#0032;AI&#0032;scheduling&#0032;assistant | Product Hunt" style="width: 250px; height: 54px;" width="250" height="54" /></a>
 
 ## Getting Started
 
@@ -22,27 +26,39 @@ Incoming emails are routed by email address. Addresses are verified by [DKIM rec
 
 If you haven't yet, please run the [root setup](/README.md) steps.
 
-Before running the app, please see [env.mjs](./src/env.mjs) for all required environment variables. You'll need:
+Before running the app, please see [env.mjs](./src/env.mjs) for all required environment variables. Run `cp .env.example .env` in this folder to get started. You'll need:
 
 - An [OpenAI API key](https://platform.openai.com/account/api-keys) with access to GPT-4
 - A [SendGrid API key](https://app.sendgrid.com/settings/api_keys)
-- A default sender email (for example, `ai@cal.dev`)
-- The Cal.ai's app ID and URL (see [add.ts](/packages/app-store/cal-ai/api/index.ts))
+- A default sender email (for example, `me@dev.example.com`)
+- The Cal.ai app's ID and URL (see [add.ts](/packages/app-store/cal-ai/api/index.ts))
+- A unique value for `PARSE_KEY` with `openssl rand -hex 32`
 
 To stand up the API and AI apps simultaneously, simply run `yarn dev:ai`.
 
+### Agent Architecture
+
+The scheduling agent in [agent/route.ts](/apps/ai/src/app/api/agent/route.ts) calls an LLM (in this case, GPT-4) in a loop to accomplish a multi-step task. We use an [OpenAI Functions agent](https://js.langchain.com/docs/modules/agents/agent_types/openai_functions_agent), which is fine-tuned to output text suited for passing to tools.
+
+Tools (eg. [`createBooking`](/apps/ai/src/tools/createBooking.ts)) are simply JavaScript methods wrapped by Zod schemas, telling the agent what format to output.
+
+Here is the full architecture:
+
+![Cal.ai architecture](/apps/ai/src/public/architecture.png)
+
 ### Email Router
 
-To expose the AI app, run `ngrok http 3000` (or the AI app's port number) in a new terminal. You may need to install [nGrok](https://ngrok.com/).
+To expose the AI app, run `ngrok http 3005` (or the AI app's port number) in a new terminal. You may need to install [nGrok](https://ngrok.com/).
 
-To forward incoming emails to the Node.js server, one option is to use [SendGrid's Inbound Parse Webhook](https://docs.sendgrid.com/for-developers/parsing-email/setting-up-the-inbound-parse-webhook).
+To forward incoming emails to the serverless function at `/agent`, we use [SendGrid's Inbound Parse](https://docs.sendgrid.com/for-developers/parsing-email/setting-up-the-inbound-parse-webhook).
 
-1.  [Sign up for an account](https://signup.sendgrid.com/)
-2.  Go to Settings > [Inbound Parse](https://app.sendgrid.com/settings/parse) > Add Host & URL.
-3.  For subdomain, use `<sub>.<domain>.com` for now, where `sub` can be any subdomain but `domain.com` will need to be verified via MX records in your environment variables, eg. on [Vercel](https://vercel.com/guides/how-to-add-vercel-environment-variables).
-4.  Use the nGrok URL from above as the **Destination URL**.
-5.  Activate "POST the raw, full MIME message".
-6.  Send an email to `<anyone>@ai.example.com`. You should see a ping on the nGrok listener and Node.js server.
-7.  Adjust the logic in [receive/route.ts](/apps/ai/src/app/api/receive/route.ts), save to hot-reload, and send another email to test the behaviour.
+1.  Ensure you have a [SendGrid account](https://signup.sendgrid.com/)
+2.  Ensure you have an authenticated domain. Go to Settings > Sender Authentication > Authenticate. For DNS host, select `I'm not sure`. Click Next and add your domain, eg. `example.com`. Choose Manual Setup. You'll be given three CNAME records to add to your DNS settings, eg. in [Vercel Domains](https://vercel.com/dashboard/domains). After adding those records, click Verify. To troubleshoot, see the [full instructions](https://docs.sendgrid.com/ui/account-and-settings/how-to-set-up-domain-authentication).
+3.  Authorize your domain for email with MX records: one with name `[your domain].com` and value `mx.sendgrid.net.`, and another with name `bounces.[your domain].com` and value `feedback-smtp.us-east-1.amazonses.com`, both with priority `10` if prompted.
+4.  Go to Settings > [Inbound Parse](https://app.sendgrid.com/settings/parse) > Add Host & URL. Choose your authenticated domain.
+5.  In the Destination URL field, use the nGrok URL from above along with the path, `/api/receive`, and one param, `parseKey`, which lives in [this app's .env](/apps/ai/.env.example) under `PARSE_KEY`. The full URL should look like `https://abc.ngrok.io/api/receive?parseKey=ABC-123`.
+6.  Activate "POST the raw, full MIME message".
+7.  Send an email to `[anyUsername]@example.com`. You should see a ping on the nGrok listener and server.
+8.  Adjust the logic in [receive/route.ts](/apps/ai/src/app/api/receive/route.ts), save to hot-reload, and send another email to test the behaviour.
 
-Please feel free to improve any part of this architecture.
+Please feel free to improve any part of this architecture!

apps/ai/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@calcom/ai",
-  "version": "1.1.1",
+  "version": "1.2.1",
   "private": true,
   "author": "Cal.com Inc.",
   "dependencies": {
@@ -8,7 +8,7 @@
     "@t3-oss/env-nextjs": "^0.6.1",
     "langchain": "^0.0.131",
     "mailparser": "^3.6.5",
-    "next": "^13.4.6",
+    "next": "^13.5.4",
     "supports-color": "8.1.1",
     "zod": "^3.22.2"
   },

apps/ai/src/app/api/agent/route.ts

@@ -5,6 +5,9 @@ import agent from "../../../utils/agent";
 import sendEmail from "../../../utils/sendEmail";
 import { verifyParseKey } from "../../../utils/verifyParseKey";
 
+// Allow agent loop to run for up to 5 minutes
+export const maxDuration = 300;
+
 /**
  * Launches a LangChain agent to process an incoming email,
  * then sends the response to the user.
@@ -37,6 +40,13 @@ export const POST = async (request: NextRequest) => {
 
     return new NextResponse("ok");
   } catch (error) {
+    await sendEmail({
+      subject: `Re: ${subject}`,
+      text: "Thanks for using Cal.ai! We're experiencing high demand and can't currently process your request. Please try again later.",
+      to: user.email,
+      from: agentEmail,
+    });
+
     return new NextResponse(
       (error as Error).message || "Something went wrong. Please try again or reach out for help.",
       { status: 500 }

apps/ai/src/app/api/onboard/route.ts

@@ -0,0 +1,44 @@
+import type { NextRequest } from "next/server";
+
+import prisma from "@calcom/prisma";
+
+import { env } from "../../../env.mjs";
+import sendEmail from "../../../utils/sendEmail";
+
+export const POST = async (request: NextRequest) => {
+  const { userId } = await request.json();
+
+  const user = await prisma.user.findUnique({
+    select: {
+      email: true,
+      name: true,
+      username: true,
+    },
+    where: {
+      id: userId,
+    },
+  });
+
+  if (!user) {
+    return new Response("User not found", { status: 404 });
+  }
+
+  await sendEmail({
+    subject: "Welcome to Cal AI",
+    to: user.email,
+    from: `${user.username}@${env.SENDER_DOMAIN}`,
+    text: `Hi ${
+      user.name || `@${user.username}`
+    },\n\nI'm Cal AI, your personal booking assistant! I'll be here, 24/7 to help manage your busy schedule and find times to meet with the people you care about.\n\nHere are some things you can ask me:\n\n- "Book a meeting with @someone" (The @ symbol lets you tag Cal.com users)\n- "What meetings do I have today?" (I'll show you your schedule)\n- "Find a time for coffee with someone@gmail.com" (I'll intro and send them some good times)\n\nI'm still learning, so if you have any feedback, please tweet it to @calcom!\n\nRemember, you can always reach me here, at ${
+      user.username
+    }@${
+      env.SENDER_DOMAIN
+    }.\n\nLooking forward to working together (:\n\n- Cal AI, Your personal booking assistant`,
+    html: `Hi ${
+      user.name || `@${user.username}`
+    },<br><br>I'm Cal AI, your personal booking assistant! I'll be here, 24/7 to help manage your busy schedule and find times to meet with the people you care about.<br><br>Here are some things you can ask me:<br><br>- "Book a meeting with @someone" (The @ symbol lets you tag Cal.com users)<br>- "What meetings do I have today?" (I'll show you your schedule)<br>- "Find a time for coffee with someone@gmail.com" (I'll intro and send them some good times)<br><br>I'm still learning, so if you have any feedback, please send it to <a href="https://twitter.com/calcom">@calcom</a> on X!<br><br>Remember, you can always reach me here, at ${
+      user.username
+    }@${env.SENDER_DOMAIN}.<br><br>Looking forward to working together (:<br><br>- Cal AI`,
+  });
+  return new Response("OK", { status: 200 });
+};

apps/ai/src/app/api/receive/route.ts

@@ -3,6 +3,7 @@ import { simpleParser } from "mailparser";
 import type { NextRequest } from "next/server";
 import { NextResponse } from "next/server";
 
+import { checkRateLimitAndThrowError } from "@calcom/lib/checkRateLimitAndThrowError";
 import prisma from "@calcom/prisma";
 
 import { env } from "../../../env.mjs";
@@ -14,6 +15,10 @@ import now from "../../../utils/now";
 import sendEmail from "../../../utils/sendEmail";
 import { verifyParseKey } from "../../../utils/verifyParseKey";
 
+// Allow receive loop to run for up to 30 seconds
+// Why so long? the rate determining API call (getAvailability, getEventTypes) can take up to 15 seconds at peak times so we give it a little extra time to complete.
+export const maxDuration = 30;
+
 /**
  * Verifies email signature and app authorization,
  * then hands off to booking agent.
@@ -27,18 +32,37 @@ export const POST = async (request: NextRequest) => {
 
   const formData = await request.formData();
   const body = Object.fromEntries(formData);
-
-  // body.dkim looks like {@domain-com.22222222.gappssmtp.com : pass}
-  const signature = (body.dkim as string).includes(" : pass");
-
   const envelope = JSON.parse(body.envelope as string);
 
   const aiEmail = envelope.to[0];
+  const subject = body.subject || "";
+
+  try {
+    await checkRateLimitAndThrowError({
+      identifier: `ai:email:${envelope.from}`,
+      rateLimitingType: "ai",
+    });
+  } catch (error) {
+    await sendEmail({
+      subject: `Re: ${subject}`,
+      text: "Thanks for using Cal.ai! You've reached your daily limit. Please try again tomorrow.",
+      to: envelope.from,
+      from: aiEmail,
+    });
+
+    return new NextResponse("Exceeded rate limit", { status: 200 }); // Don't return 429 to avoid triggering retry logic in SendGrid
+  }
 
   // Parse email from mixed MIME type
   const parsed: ParsedMail = await simpleParser(body.email as Source);
 
   if (!parsed.text && !parsed.subject) {
+    await sendEmail({
+      subject: `Re: ${subject}`,
+      text: "Thanks for using Cal.ai! It looks like you forgot to include a message. Please try again.",
+      to: envelope.from,
+      from: aiEmail,
+    });
     return new NextResponse("Email missing text and subject", { status: 400 });
   }
 
@@ -55,14 +79,17 @@ export const POST = async (request: NextRequest) => {
         },
       },
     },
-    where: { email: envelope.from, credentials: { some: { appId: env.APP_ID } } },
+    where: { email: envelope.from },
   });
 
+  // body.dkim looks like {@domain-com.22222222.gappssmtp.com : pass}
+  const signature = (body.dkim as string).includes(" : pass");
+
   // User is not a cal.com user or is using an unverified email.
   if (!signature || !user) {
     await sendEmail({
-      html: `Thanks for your interest in Cal.ai! To get started, Make sure you have a <a href="https://cal.com/signup" target="_blank">cal.com</a> account with this email address.`,
-      subject: `Re: ${body.subject}`,
+      html: `Thanks for your interest in Cal.ai! To get started, Make sure you have a <a href="https://cal.com/signup" target="_blank">cal.com</a> account with this email address and then install Cal.ai here: <a href="https://go.cal.com/ai" target="_blank">go.cal.com/ai</a>.`,
+      subject: `Re: ${subject}`,
       text: `Thanks for your interest in Cal.ai! To get started, Make sure you have a cal.com account with this email address. You can sign up for an account at: https://cal.com/signup`,
       to: envelope.from,
       from: aiEmail,
@@ -79,7 +106,7 @@ export const POST = async (request: NextRequest) => {
 
     await sendEmail({
       html: `Thanks for using Cal.ai! To get started, the app must be installed. <a href=${url} target="_blank">Click this link</a> to install it.`,
-      subject: `Re: ${body.subject}`,
+      subject: `Re: ${subject}`,
       text: `Thanks for using Cal.ai! To get started, the app must be installed. Click this link to install the Cal.ai app: ${url}`,
       to: envelope.from,
       from: aiEmail,
@@ -106,7 +133,7 @@ export const POST = async (request: NextRequest) => {
 
   if ("error" in availability) {
     await sendEmail({
-      subject: `Re: ${body.subject}`,
+      subject: `Re: ${subject}`,
       text: "Sorry, there was an error fetching your availability. Please try again.",
       to: user.email,
       from: aiEmail,
@@ -117,7 +144,7 @@ export const POST = async (request: NextRequest) => {
 
   if ("error" in eventTypes) {
     await sendEmail({
-      subject: `Re: ${body.subject}`,
+      subject: `Re: ${subject}`,
       text: "Sorry, there was an error fetching your event types. Please try again.",
       to: user.email,
       from: aiEmail,
@@ -135,8 +162,8 @@ export const POST = async (request: NextRequest) => {
     body: JSON.stringify({
       apiKey,
       userId: user.id,
-      message: parsed.text,
-      subject: parsed.subject,
+      message: parsed.text || "",
+      subject: parsed.subject || "",
       replyTo: aiEmail,
       user: {
         email: user.email,

apps/ai/src/env.mjs

@@ -20,6 +20,7 @@ export const env = createEnv({
     FRONTEND_URL: process.env.FRONTEND_URL,
     APP_ID: process.env.APP_ID,
     APP_URL: process.env.APP_URL,
+    SENDER_DOMAIN: process.env.SENDER_DOMAIN,
     PARSE_KEY: process.env.PARSE_KEY,
     NODE_ENV: process.env.NODE_ENV,
     OPENAI_API_KEY: process.env.OPENAI_API_KEY,
@@ -36,6 +37,7 @@ export const env = createEnv({
     FRONTEND_URL: z.string().url(),
     APP_ID: z.string().min(1),
     APP_URL: z.string().url(),
+    SENDER_DOMAIN: z.string().min(1),
     PARSE_KEY: z.string().min(1),
     NODE_ENV: z.enum(["development", "test", "production"]),
     OPENAI_API_KEY: z.string().min(1),

apps/ai/src/tools/createBooking.ts

@@ -47,7 +47,7 @@ const createBooking = async ({
   }
 
   const responses = {
-    id: invite,
+    id: invite.toString(),
     name: user.username,
     email: user.email,
   };

apps/ai/src/tools/sendBookingEmail.ts

@@ -0,0 +1,124 @@
+import { DynamicStructuredTool } from "langchain/tools";
+import { z } from "zod";
+
+import { env } from "~/src/env.mjs";
+import type { User, UserList } from "~/src/types/user";
+import sendEmail from "~/src/utils/sendEmail";
+
+export const sendBookingEmail = async ({
+  user,
+  agentEmail,
+  subject,
+  to,
+  message,
+  eventTypeSlug,
+  slots,
+  date,
+}: {
+  apiKey: string;
+  user: User;
+  users: UserList;
+  agentEmail: string;
+  subject: string;
+  to: string;
+  message: string;
+  eventTypeSlug: string;
+  slots?: {
+    time: string;
+    text: string;
+  }[];
+  date: {
+    date: string;
+    text: string;
+  };
+}) => {
+  // const url = `${env.FRONTEND_URL}/${user.username}/${eventTypeSlug}?date=${date}`;
+  const timeUrls = slots?.map(({ time, text }) => {
+    return {
+      url: `${env.FRONTEND_URL}/${user.username}/${eventTypeSlug}?slot=${time}`,
+      text,
+    };
+  });
+
+  const dateUrl = {
+    url: `${env.FRONTEND_URL}/${user.username}/${eventTypeSlug}?date=${date.date}`,
+    text: date.text,
+  };
+
+  await sendEmail({
+    subject,
+    to,
+    cc: user.email,
+    from: agentEmail,
+    text: message
+      .split("[[[Slots]]]")
+      .join(timeUrls?.map(({ url, text }) => `${text}: ${url}`).join("\n"))
+      .split("[[[Link]]]")
+      .join(`${dateUrl.text}: ${dateUrl.url}`),
+    html: message
+      .split("\n")
+      .join("<br>")
+      .split("[[[Slots]]]")
+      .join(timeUrls?.map(({ url, text }) => `<a href="${url}">${text}</a>`).join("<br>"))
+      .split("[[[Link]]]")
+      .join(`<a href="${dateUrl.url}">${dateUrl.text}</a>`),
+  });
+
+  return "Booking link sent";
+};
+
+const sendBookingEmailTool = (apiKey: string, user: User, users: UserList, agentEmail: string) => {
+  return new DynamicStructuredTool({
+    description:
+      "Send a booking link via email. Useful for scheduling with non cal users. Be confident, suggesting a good date/time with a fallback to a link to select a date/time.",
+    func: async ({ message, subject, to, eventTypeSlug, slots, date }) => {
+      return JSON.stringify(
+        await sendBookingEmail({
+          apiKey,
+          user,
+          users,
+          agentEmail,
+          subject,
+          to,
+          message,
+          eventTypeSlug,
+          slots,
+          date,
+        })
+      );
+    },
+    name: "sendBookingEmail",
+
+    schema: z.object({
+      message: z
+        .string()
+        .describe(
+          "A polite and professional email with an intro and signature at the end. Specify you are the AI booking assistant of the primary user. Use [[[Slots]]] and a fallback [[[Link]]] to inject good times and 'see all times' into messages"
+        ),
+      subject: z.string(),
+      to: z
+        .string()
+        .describe("email address to send the booking link to. Primary user is automatically CC'd"),
+      eventTypeSlug: z.string().describe("the slug of the event type to book"),
+      slots: z
+        .array(
+          z.object({
+            time: z.string().describe("YYYY-MM-DDTHH:mm in UTC"),
+            text: z.string().describe("minimum readable label. Ex. 4pm."),
+          })
+        )
+        .optional()
+        .describe("Time slots the external user can click"),
+      date: z
+        .object({
+          date: z.string().describe("YYYY-MM-DD"),
+          text: z.string().describe('"See all times" or similar'),
+        })
+        .describe(
+          "A booking link that allows the external user to select a date / time. Should be a fallback to time slots"
+        ),
+    }),
+  });
+};
+
+export default sendBookingEmailTool;

apps/ai/src/tools/sendBookingLink.ts

@@ -1,81 +0,0 @@
-import { DynamicStructuredTool } from "langchain/tools";
-import { z } from "zod";
-
-import { env } from "~/src/env.mjs";
-import type { User, UserList } from "~/src/types/user";
-import sendEmail from "~/src/utils/sendEmail";
-
-export const sendBookingLink = async ({
-  user,
-  agentEmail,
-  subject,
-  to,
-  message,
-  eventTypeSlug,
-  date,
-}: {
-  apiKey: string;
-  user: User;
-  users: UserList;
-  agentEmail: string;
-  subject: string;
-  to: string[];
-  message: string;
-  eventTypeSlug: string;
-  date: string;
-}) => {
-  const url = `${env.FRONTEND_URL}/${user.username}/${eventTypeSlug}?date=${date}`;
-
-  await sendEmail({
-    subject,
-    to,
-    cc: user.email,
-    from: agentEmail,
-    text: message.split("[[[Booking Link]]]").join(url),
-    html: message
-      .split("\n")
-      .join("<br>")
-      .split("[[[Booking Link]]]")
-      .join(`<a href="${url}">Booking Link</a>`),
-  });
-
-  return "Booking link sent";
-};
-
-const sendBookingLinkTool = (apiKey: string, user: User, users: UserList, agentEmail: string) => {
-  return new DynamicStructuredTool({
-    description: "Send a booking link via email. Useful for scheduling with non cal users.",
-    func: async ({ message, subject, to, eventTypeSlug, date }) => {
-      return JSON.stringify(
-        await sendBookingLink({
-          apiKey,
-          user,
-          users,
-          agentEmail,
-          subject,
-          to,
-          message,
-          eventTypeSlug,
-          date,
-        })
-      );
-    },
-    name: "sendBookingLink",
-
-    schema: z.object({
-      message: z
-        .string()
-        .describe(
-          "Make sure to nicely format the message and introduce yourself as the primary user's booking assistant. Make sure to include a spot for the link using: [[[Booking Link]]]"
-        ),
-      subject: z.string(),
-      to: z
-        .array(z.string())
-        .describe("array of emails to send the booking link to. Primary user is automatically CC'd"),
-      eventTypeSlug: z.string().describe("the slug of the event type to book"),
-      date: z.string().describe("the date (yyyy-mm-dd) to suggest for the booking"),
-    }),
-  });
-};
-
-export default sendBookingLinkTool;

apps/ai/src/utils/agent.ts

@@ -6,7 +6,7 @@ import createBookingIfAvailable from "../tools/createBooking";
 import deleteBooking from "../tools/deleteBooking";
 import getAvailability from "../tools/getAvailability";
 import getBookings from "../tools/getBookings";
-import sendBookingLink from "../tools/sendBookingLink";
+import sendBookingEmail from "../tools/sendBookingEmail";
 import updateBooking from "../tools/updateBooking";
 import type { EventType } from "../types/eventType";
 import type { User, UserList } from "../types/user";
@@ -35,7 +35,7 @@ const agent = async (
     createBookingIfAvailable(apiKey, userId, users),
     updateBooking(apiKey, userId),
     deleteBooking(apiKey),
-    sendBookingLink(apiKey, user, users, agentEmail),
+    sendBookingEmail(apiKey, user, users, agentEmail),
   ];
 
   const model = new ChatOpenAI({
@@ -53,6 +53,8 @@ const agent = async (
 Make sure your final answers are definitive, complete and well formatted.
 Sometimes, tools return errors. In this case, try to handle the error intelligently or ask the user for more information.
 Tools will always handle times in UTC, but times sent to users should be formatted per that user's timezone.
+In responses to users, always summarize necessary context and open the door to follow ups. For example "I have booked your chat with @username for 3pm on Wednesday, December 20th, 2023 EST. Please let me know if you need to reschedule."
+If you can't find a referenced user, ask the user for their email or @username. Make sure to specify that usernames require the @username format. Users don't know other users' userIds.
 
 The primary user's id is: ${userId}
 The primary user's username is: ${user.username}

apps/ai/src/utils/extractUsers.ts

@@ -6,8 +6,12 @@ import type { UserList } from "../types/user";
  * Extracts usernames (@Example) and emails (hi@example.com) from a string
  */
 export const extractUsers = async (text: string) => {
-  const usernames = text.match(/(?<![a-zA-Z0-9_.])@[a-zA-Z0-9_]+/g)?.map((username) => username.slice(1));
-  const emails = text.match(/[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+/g);
+  const usernames = text
+    .match(/(?<![a-zA-Z0-9_.])@[a-zA-Z0-9_]+/g)
+    ?.map((username) => username.slice(1).toLowerCase());
+  const emails = text
+    .match(/[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+/g)
+    ?.map((email) => email.toLowerCase());
 
   const dbUsersFromUsernames = usernames
     ? await prisma.user.findMany({

apps/api/lib/helpers/rateLimitApiKey.ts

@@ -0,0 +1,15 @@
+import type { NextMiddleware } from "next-api-middleware";
+
+import { checkRateLimitAndThrowError } from "@calcom/lib/checkRateLimitAndThrowError";
+
+export const rateLimitApiKey: NextMiddleware = async (req, res, next) => {
+  if (!req.query.apiKey) return res.status(401).json({ message: "No apiKey provided" });
+
+  // TODO: Add a way to add trusted api keys
+  await checkRateLimitAndThrowError({
+    identifier: req.query.apiKey as string,
+    rateLimitingType: "api",
+  });
+
+  await next();
+};

apps/api/lib/helpers/verifyApiKey.ts

@@ -4,7 +4,7 @@ import { hashAPIKey } from "@calcom/features/ee/api-keys/lib/apiKeys";
 import checkLicense from "@calcom/features/ee/common/server/checkLicense";
 import { IS_PRODUCTION } from "@calcom/lib/constants";
 
-import { isAdminGuard } from "~/lib/utils/isAdmin";
+import { isAdminGuard } from "../utils/isAdmin";
 
 // Used to check if the apiKey is not expired, could be extracted if reused. but not for now.
 export const dateNotInPast = function (date: Date) {

apps/api/lib/helpers/withMiddleware.ts

@@ -12,24 +12,29 @@ import {
   HTTP_GET_OR_POST,
   HTTP_GET_DELETE_PATCH,
 } from "./httpMethods";
+import { rateLimitApiKey } from "./rateLimitApiKey";
 import { verifyApiKey } from "./verifyApiKey";
 import { withPagination } from "./withPagination";
 
-const withMiddleware = label(
-  {
-    HTTP_GET_OR_POST,
-    HTTP_GET_DELETE_PATCH,
-    HTTP_GET,
-    HTTP_PATCH,
-    HTTP_POST,
-    HTTP_DELETE,
-    addRequestId,
-    verifyApiKey,
-    customPrismaClient,
-    extendRequest,
-    pagination: withPagination,
-    captureErrors,
-  },
+const middleware = {
+  HTTP_GET_OR_POST,
+  HTTP_GET_DELETE_PATCH,
+  HTTP_GET,
+  HTTP_PATCH,
+  HTTP_POST,
+  HTTP_DELETE,
+  addRequestId,
+  verifyApiKey,
+  rateLimitApiKey,
+  customPrismaClient,
+  extendRequest,
+  pagination: withPagination,
+  captureErrors,
+};
+
+type Middleware = keyof typeof middleware;
+
+const middlewareOrder =
   // The order here, determines the order of execution
   [
     "extendRequest",
@@ -37,8 +42,10 @@ const withMiddleware = label(
     // - Put customPrismaClient before verifyApiKey always.
     "customPrismaClient",
     "verifyApiKey",
+    "rateLimitApiKey",
     "addRequestId",
-  ] // <-- Provide a list of middleware to call automatically
-);
+  ] as Middleware[]; // <-- Provide a list of middleware to call automatically
 
-export { withMiddleware };
+const withMiddleware = label(middleware, middlewareOrder);
+
+export { withMiddleware, middleware, middlewareOrder };

apps/api/lib/utils/extractUserIdsFromQuery.ts

@@ -0,0 +1,14 @@
+import type { NextApiRequest } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+
+import { schemaQuerySingleOrMultipleUserIds } from "~/lib/validations/shared/queryUserId";
+
+export function extractUserIdsFromQuery({ isAdmin, query }: NextApiRequest) {
+  /** Guard: Only admins can query other users */
+  if (!isAdmin) {
+    throw new HttpError({ statusCode: 401, message: "ADMIN required" });
+  }
+  const { userId: userIdOrUserIds } = schemaQuerySingleOrMultipleUserIds.parse(query);
+  return Array.isArray(userIdOrUserIds) ? userIdOrUserIds : [userIdOrUserIds];
+}

apps/api/lib/utils/isValidBase64Image.ts

@@ -0,0 +1,4 @@
+export function isValidBase64Image(input: string): boolean {
+  const regex = /^data:image\/[^;]+;base64,(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$/;
+  return regex.test(input);
+}

apps/api/lib/validations/availability.ts

@@ -26,6 +26,7 @@ const schemaAvailabilityCreateParams = z
     startTime: z.date().or(z.string()),
     endTime: z.date().or(z.string()),
     days: z.array(z.number()).optional(),
+    date: z.date().or(z.string()).optional(),
   })
   .strict();
 
@@ -34,6 +35,7 @@ const schemaAvailabilityEditParams = z
     startTime: z.date().or(z.string()).optional(),
     endTime: z.date().or(z.string()).optional(),
     days: z.array(z.number()).optional(),
+    date: z.date().or(z.string()).optional(),
   })
   .strict();
 

apps/api/lib/validations/booking.ts

@@ -58,7 +58,7 @@ export const schemaBookingReadPublic = Booking.extend({
       })
     )
     .optional(),
-  responses: z.record(z.any()),
+  responses: z.record(z.any()).nullable(),
 }).pick({
   id: true,
   userId: true,

apps/api/lib/validations/destination-calendar.ts

@@ -14,9 +14,9 @@ const schemaDestinationCalendarCreateParams = z
   .object({
     integration: z.string(),
     externalId: z.string(),
-    eventTypeId: z.number(),
-    bookingId: z.number(),
-    userId: z.number(),
+    eventTypeId: z.number().optional(),
+    bookingId: z.number().optional(),
+    userId: z.number().optional(),
   })
   .strict();
 

apps/api/lib/validations/event-type.ts

@@ -24,6 +24,11 @@ const hostSchema = _HostModel.pick({
   userId: true,
 });
 
+export const childrenSchema = z.object({
+  id: z.number().int(),
+  userId: z.number().int(),
+});
+
 export const schemaEventTypeBaseBodyParams = EventType.pick({
   title: true,
   description: true,
@@ -45,6 +50,7 @@ export const schemaEventTypeBaseBodyParams = EventType.pick({
   disableGuests: true,
   hideCalendarNotes: true,
   minimumBookingNotice: true,
+  parentId: true,
   beforeEventBuffer: true,
   afterEventBuffer: true,
   teamId: true,
@@ -56,7 +62,12 @@ export const schemaEventTypeBaseBodyParams = EventType.pick({
   bookingLimits: true,
   durationLimits: true,
 })
-  .merge(z.object({ hosts: z.array(hostSchema).optional().default([]) }))
+  .merge(
+    z.object({
+      children: z.array(childrenSchema).optional().default([]),
+      hosts: z.array(hostSchema).optional().default([]),
+    })
+  )
   .partial()
   .strict();
 
@@ -73,6 +84,7 @@ const schemaEventTypeCreateParams = z
     seatsShowAvailabilityCount: z.boolean().optional(),
     bookingFields: eventTypeBookingFields.optional(),
     scheduleId: z.number().optional(),
+    parentId: z.number().optional(),
   })
   .strict();
 
@@ -125,6 +137,7 @@ export const schemaEventTypeReadPublic = EventType.pick({
   price: true,
   currency: true,
   slotInterval: true,
+  parentId: true,
   successRedirectUrl: true,
   description: true,
   locations: true,
@@ -137,6 +150,8 @@ export const schemaEventTypeReadPublic = EventType.pick({
   durationLimits: true,
 }).merge(
   z.object({
+    children: z.array(childrenSchema).optional().default([]),
+    hosts: z.array(hostSchema).optional().default([]),
     locations: z
       .array(
         z.object({

apps/api/lib/validations/schedule.ts

@@ -21,7 +21,16 @@ export const schemaSchedulePublic = z
   .merge(
     z.object({
       availability: z
-        .array(Availability.pick({ id: true, eventTypeId: true, days: true, startTime: true, endTime: true }))
+        .array(
+          Availability.pick({
+            id: true,
+            eventTypeId: true,
+            date: true,
+            days: true,
+            startTime: true,
+            endTime: true,
+          })
+        )
         .transform((v) =>
           v.map((item) => ({
             ...item,

apps/api/lib/validations/user.ts

@@ -4,6 +4,7 @@ import { checkUsername } from "@calcom/lib/server/checkUsername";
 import { _UserModel as User } from "@calcom/prisma/zod";
 import { iso8601 } from "@calcom/prisma/zod-utils";
 
+import { isValidBase64Image } from "~/lib/utils/isValidBase64Image";
 import { timeZone } from "~/lib/validations/shared/timeZone";
 
 // @note: These are the ONLY values allowed as weekStart. So user don't introduce bad data.
@@ -75,6 +76,7 @@ export const schemaUserBaseBodyParams = User.pick({
   theme: true,
   defaultScheduleId: true,
   locale: true,
+  hideBranding: true,
   timeFormat: true,
   brandColor: true,
   darkBrandColor: true,
@@ -95,6 +97,7 @@ const schemaUserEditParams = z.object({
   weekStart: z.nativeEnum(weekdays).optional(),
   brandColor: z.string().min(4).max(9).regex(/^#/).optional(),
   darkBrandColor: z.string().min(4).max(9).regex(/^#/).optional(),
+  hideBranding: z.boolean().optional(),
   timeZone: timeZone.optional(),
   theme: z.nativeEnum(theme).optional().nullable(),
   timeFormat: z.nativeEnum(timeFormat).optional(),
@@ -104,6 +107,7 @@ const schemaUserEditParams = z.object({
     .optional()
     .nullable(),
   locale: z.nativeEnum(locales).optional().nullable(),
+  avatar: z.string().refine(isValidBase64Image).optional(),
 });
 
 // @note: These are the values that are editable via PATCH method on the user Model,
@@ -115,6 +119,7 @@ const schemaUserCreateParams = z.object({
   weekStart: z.nativeEnum(weekdays).optional(),
   brandColor: z.string().min(4).max(9).regex(/^#/).optional(),
   darkBrandColor: z.string().min(4).max(9).regex(/^#/).optional(),
+  hideBranding: z.boolean().optional(),
   timeZone: timeZone.optional(),
   theme: z.nativeEnum(theme).optional().nullable(),
   timeFormat: z.nativeEnum(timeFormat).optional(),
@@ -125,6 +130,7 @@ const schemaUserCreateParams = z.object({
     .nullable(),
   locale: z.nativeEnum(locales).optional(),
   createdDate: iso8601.optional(),
+  avatar: z.string().refine(isValidBase64Image).optional(),
 });
 
 // @note: These are the values that are editable via PATCH method on the user Model,
@@ -157,6 +163,7 @@ export const schemaUserReadPublic = User.pick({
   defaultScheduleId: true,
   locale: true,
   timeFormat: true,
+  hideBranding: true,
   brandColor: true,
   darkBrandColor: true,
   allowDynamicBooking: true,

apps/api/lib/validations/webhook.ts

@@ -20,6 +20,7 @@ export const schemaWebhookCreateParams = z
     payloadTemplate: z.string().optional().nullable(),
     eventTypeId: z.number().optional(),
     userId: z.number().optional(),
+    secret: z.string().optional().nullable(),
     // API shouldn't mess with Apps webhooks yet (ie. Zapier)
     // appId: z.string().optional().nullable(),
   })
@@ -31,6 +32,7 @@ export const schemaWebhookEditBodyParams = schemaWebhookBaseBodyParams
   .merge(
     z.object({
       eventTriggers: z.enum(WEBHOOK_TRIGGER_EVENTS).array().optional(),
+      secret: z.string().optional().nullable(),
     })
   )
   .partial()

apps/api/package.json

@@ -13,6 +13,7 @@
     "lint": "eslint . --ignore-path .gitignore",
     "lint:fix": "eslint . --ext .ts,.js,.tsx,.jsx --fix",
     "start": "PORT=3002 next start",
+    "docker-start-api": "PORT=80 next start",
     "type-check": "tsc --pretty --noEmit"
   },
   "devDependencies": {
@@ -29,7 +30,7 @@
     "@calcom/lib": "*",
     "@calcom/prisma": "*",
     "@calcom/trpc": "*",
-    "@sentry/nextjs": "^7.20.0",
+    "@sentry/nextjs": "^7.73.0",
     "bcryptjs": "^2.4.3",
     "memory-cache": "^0.2.0",
     "next": "^13.4.6",

apps/api/pages/api/bookings/[id]/_delete.ts

@@ -56,10 +56,6 @@ import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransform
  *               <td>The provided id didn't correspond to any existing booking.</td>
  *             </tr>
  *             <tr>
- *               <td>Cannot cancel past events</td>
- *               <td>The provided id matched an existing booking with a past startDate.</td>
- *             </tr>
- *             <tr>
  *               <td>User not found</td>
  *               <td>The userId did not matched an existing user.</td>
  *             </tr>

apps/api/pages/api/bookings/_post.ts

@@ -205,8 +205,8 @@ import { defaultResponder } from "@calcom/lib/server";
 async function handler(req: NextApiRequest) {
   const { userId, isAdmin } = req;
   if (isAdmin) req.userId = req.body.userId || userId;
-  const booking = await handleNewBooking(req);
-  return booking;
+
+  return await handleNewBooking(req);
 }
 
 export default defaultResponder(handler);

apps/api/pages/api/destination-calendars/[id].ts

@@ -1,240 +0,0 @@
-import type { NextApiRequest, NextApiResponse } from "next";
-
-import { withMiddleware } from "~/lib/helpers/withMiddleware";
-import type { DestinationCalendarResponse } from "~/lib/types";
-import {
-  schemaDestinationCalendarEditBodyParams,
-  schemaDestinationCalendarReadPublic,
-} from "~/lib/validations/destination-calendar";
-import {
-  schemaQueryIdParseInt,
-  withValidQueryIdTransformParseInt,
-} from "~/lib/validations/shared/queryIdTransformParseInt";
-
-export async function destionationCalendarById(
-  { method, query, body, userId, prisma }: NextApiRequest,
-  res: NextApiResponse<DestinationCalendarResponse>
-) {
-  const safeQuery = schemaQueryIdParseInt.safeParse(query);
-  const safeBody = schemaDestinationCalendarEditBodyParams.safeParse(body);
-  if (!safeQuery.success) {
-    res.status(400).json({ message: "Your query was invalid" });
-    return;
-  }
-  const data = await prisma.destinationCalendar.findMany({ where: { userId } });
-  const userDestinationCalendars = data.map((destinationCalendar) => destinationCalendar.id);
-  //  FIXME: Should we also check ownership of bokingId and eventTypeId to avoid users cross-pollinating other users calendars.
-  // On a related note, moving from sequential integer IDs to UUIDs would be a good idea. and maybe help avoid having this problem.
-  if (userDestinationCalendars.includes(safeQuery.data.id)) res.status(401).json({ message: "Unauthorized" });
-  else {
-    switch (method) {
-      /**
-       * @swagger
-       * /destination-calendars/{id}:
-       *   get:
-       *     summary: Find a destination calendar
-       *     parameters:
-       *       - in: path
-       *         name: id
-       *         schema:
-       *           type: integer
-       *         required: true
-       *         description: ID of the destination calendar to get
-       *       - in: query
-       *         name: apiKey
-       *         required: true
-       *         schema:
-       *           type: string
-       *         description: Your API key
-       *     tags:
-       *      - destination-calendars
-       *     responses:
-       *       200:
-       *         description: OK
-       *       401:
-       *        description: Authorization information is missing or invalid.
-       *       404:
-       *         description: DestinationCalendar was not found
-       *   patch:
-       *     summary: Edit an existing destination calendar
-       *     parameters:
-       *      - in: path
-       *        name: id
-       *        schema:
-       *          type: integer
-       *        required: true
-       *        description: ID of the destination calendar to edit
-       *      - in: query
-       *        name: apiKey
-       *        required: true
-       *        schema:
-       *          type: string
-       *        description: Your API key
-       *     requestBody:
-       *       description: Create a new booking related to one of your event-types
-       *       required: true
-       *       content:
-       *         application/json:
-       *           schema:
-       *             type: object
-       *             properties:
-       *               integration:
-       *                 type: string
-       *                 description: 'The integration'
-       *               externalId:
-       *                 type: string
-       *                 description: 'The external ID of the integration'
-       *               eventTypeId:
-       *                 type: integer
-       *                 description: 'The ID of the eventType it is associated with'
-       *               bookingId:
-       *                 type: integer
-       *                 description: 'The booking ID it is associated with'
-       *     tags:
-       *      - destination-calendars
-       *     responses:
-       *       201:
-       *         description: OK, destinationCalendar edited successfuly
-       *       400:
-       *        description: Bad request. DestinationCalendar body is invalid.
-       *       401:
-       *        description: Authorization information is missing or invalid.
-       *   delete:
-       *     summary: Remove an existing destination calendar
-       *     parameters:
-       *      - in: path
-       *        name: id
-       *        schema:
-       *          type: integer
-       *        required: true
-       *        description: ID of the destination calendar to delete
-       *      - in: query
-       *        name: apiKey
-       *        required: true
-       *        schema:
-       *          type: string
-       *        description: Your API key
-       *     tags:
-       *      - destination-calendars
-       *     responses:
-       *       201:
-       *         description: OK, destinationCalendar removed successfuly
-       *       400:
-       *        description: Bad request. DestinationCalendar id is invalid.
-       *       401:
-       *        description: Authorization information is missing or invalid.
-       */
-      case "GET":
-        await prisma.destinationCalendar
-          .findUnique({ where: { id: safeQuery.data.id } })
-          .then((data) => schemaDestinationCalendarReadPublic.parse(data))
-          .then((destination_calendar) => res.status(200).json({ destination_calendar }))
-          .catch((error: Error) =>
-            res.status(404).json({
-              message: `DestinationCalendar with id: ${safeQuery.data.id} not found`,
-              error,
-            })
-          );
-        break;
-      /**
-       * @swagger
-       * /destination-calendars/{id}:
-       *   patch:
-       *     summary: Edit an existing destination calendar
-       *     parameters:
-       *      - in: path
-       *        name: id
-       *        schema:
-       *          type: integer
-       *        required: true
-       *        description: ID of the destination calendar to edit
-       *      - in: query
-       *        name: apiKey
-       *        required: true
-       *        schema:
-       *          type: string
-       *        description: Your API key
-       *     tags:
-       *      - destination-calendars
-       *     responses:
-       *       201:
-       *         description: OK, destinationCalendar edited successfuly
-       *       400:
-       *        description: Bad request. DestinationCalendar body is invalid.
-       *       401:
-       *        description: Authorization information is missing or invalid.
-       */
-      case "PATCH":
-        if (!safeBody.success) {
-          {
-            res.status(400).json({ message: "Invalid request body" });
-            return;
-          }
-        }
-        await prisma.destinationCalendar
-          .update({ where: { id: safeQuery.data.id }, data: safeBody.data })
-          .then((data) => schemaDestinationCalendarReadPublic.parse(data))
-          .then((destination_calendar) => res.status(200).json({ destination_calendar }))
-          .catch((error: Error) =>
-            res.status(404).json({
-              message: `DestinationCalendar with id: ${safeQuery.data.id} not found`,
-              error,
-            })
-          );
-        break;
-      /**
-       * @swagger
-       * /destination-calendars/{id}:
-       *   delete:
-       *     summary: Remove an existing destination calendar
-       *     parameters:
-       *      - in: path
-       *        name: id
-       *        schema:
-       *          type: integer
-       *        required: true
-       *        description: ID of the destination calendar to delete
-       *      - in: query
-       *        name: apiKey
-       *        required: true
-       *        schema:
-       *          type: string
-       *        description: Your API key
-       *     tags:
-       *      - destination-calendars
-       *     responses:
-       *       201:
-       *         description: OK, destinationCalendar removed successfuly
-       *       400:
-       *        description: Bad request. DestinationCalendar id is invalid.
-       *       401:
-       *        description: Authorization information is missing or invalid.
-       */
-      case "DELETE":
-        await prisma.destinationCalendar
-          .delete({
-            where: { id: safeQuery.data.id },
-          })
-          .then(() =>
-            res.status(200).json({
-              message: `DestinationCalendar with id: ${safeQuery.data.id} deleted`,
-            })
-          )
-          .catch((error: Error) =>
-            res.status(404).json({
-              message: `DestinationCalendar with id: ${safeQuery.data.id} not found`,
-              error,
-            })
-          );
-        break;
-
-      default:
-        res.status(405).json({ message: "Method not allowed" });
-        break;
-    }
-  }
-}
-
-export default withMiddleware("HTTP_GET_DELETE_PATCH")(
-  withValidQueryIdTransformParseInt(destionationCalendarById)
-);

apps/api/pages/api/destination-calendars/[id]/_auth-middleware.ts

@@ -0,0 +1,32 @@
+import type { NextApiRequest } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+
+import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransformParseInt";
+
+async function authMiddleware(req: NextApiRequest) {
+  const { userId, isAdmin, prisma } = req;
+  const { id } = schemaQueryIdParseInt.parse(req.query);
+  if (isAdmin) return;
+  const userEventTypes = await prisma.eventType.findMany({
+    where: { userId },
+    select: { id: true },
+  });
+
+  const userEventTypeIds = userEventTypes.map((eventType) => eventType.id);
+
+  const destinationCalendar = await prisma.destinationCalendar.findFirst({
+    where: {
+      AND: [
+        { id },
+        {
+          OR: [{ userId }, { eventTypeId: { in: userEventTypeIds } }],
+        },
+      ],
+    },
+  });
+  if (!destinationCalendar)
+    throw new HttpError({ statusCode: 404, message: "Destination calendar not found" });
+}
+
+export default authMiddleware;

apps/api/pages/api/destination-calendars/[id]/_delete.ts

@@ -0,0 +1,42 @@
+import type { NextApiRequest } from "next";
+
+import { defaultResponder } from "@calcom/lib/server";
+
+import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransformParseInt";
+
+/**
+ * @swagger
+ * /destination-calendars/{id}:
+ *   delete:
+ *     summary: Remove an existing destination calendar
+ *     parameters:
+ *      - in: path
+ *        name: id
+ *        schema:
+ *          type: integer
+ *        required: true
+ *        description: ID of the destination calendar to delete
+ *      - in: query
+ *        name: apiKey
+ *        required: true
+ *        schema:
+ *          type: string
+ *        description: Your API key
+ *     tags:
+ *      - destination-calendars
+ *     responses:
+ *       200:
+ *         description: OK, destinationCalendar removed successfully
+ *       401:
+ *        description: Authorization information is missing or invalid.
+ *       404:
+ *        description: Destination calendar not found
+ */
+export async function deleteHandler(req: NextApiRequest) {
+  const { prisma, query } = req;
+  const { id } = schemaQueryIdParseInt.parse(query);
+  await prisma.destinationCalendar.delete({ where: { id } });
+  return { message: `OK, Destination Calendar removed successfully` };
+}
+
+export default defaultResponder(deleteHandler);

apps/api/pages/api/destination-calendars/[id]/_get.ts

@@ -0,0 +1,47 @@
+import type { NextApiRequest } from "next";
+
+import { defaultResponder } from "@calcom/lib/server";
+
+import { schemaDestinationCalendarReadPublic } from "~/lib/validations/destination-calendar";
+import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransformParseInt";
+
+/**
+ * @swagger
+ * /destination-calendars/{id}:
+ *   get:
+ *     summary: Find a destination calendar
+ *     parameters:
+ *       - in: path
+ *         name: id
+ *         schema:
+ *           type: integer
+ *         required: true
+ *         description: ID of the destination calendar to get
+ *       - in: query
+ *         name: apiKey
+ *         required: true
+ *         schema:
+ *           type: string
+ *         description: Your API key
+ *     tags:
+ *      - destination-calendars
+ *     responses:
+ *       200:
+ *         description: OK
+ *       401:
+ *        description: Authorization information is missing or invalid.
+ *       404:
+ *         description: Destination calendar not found
+ */
+export async function getHandler(req: NextApiRequest) {
+  const { prisma, query } = req;
+  const { id } = schemaQueryIdParseInt.parse(query);
+
+  const destinationCalendar = await prisma.destinationCalendar.findUnique({
+    where: { id },
+  });
+
+  return { destinationCalendar: schemaDestinationCalendarReadPublic.parse({ ...destinationCalendar }) };
+}
+
+export default defaultResponder(getHandler);

apps/api/pages/api/destination-calendars/[id]/_patch.ts

@@ -0,0 +1,312 @@
+import type { Prisma } from "@prisma/client";
+import type { NextApiRequest } from "next";
+import type { z } from "zod";
+
+import { getCalendarCredentials, getConnectedCalendars } from "@calcom/core/CalendarManager";
+import { HttpError } from "@calcom/lib/http-error";
+import { defaultResponder } from "@calcom/lib/server";
+import type { PrismaClient } from "@calcom/prisma";
+import { credentialForCalendarServiceSelect } from "@calcom/prisma/selects/credential";
+
+import {
+  schemaDestinationCalendarEditBodyParams,
+  schemaDestinationCalendarReadPublic,
+} from "~/lib/validations/destination-calendar";
+import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransformParseInt";
+
+/**
+ * @swagger
+ * /destination-calendars/{id}:
+ *   patch:
+ *     summary: Edit an existing destination calendar
+ *     parameters:
+ *      - in: path
+ *        name: id
+ *        schema:
+ *          type: integer
+ *        required: true
+ *        description: ID of the destination calendar to edit
+ *      - in: query
+ *        name: apiKey
+ *        required: true
+ *        schema:
+ *          type: string
+ *        description: Your API key
+ *     requestBody:
+ *       description: Create a new booking related to one of your event-types
+ *       required: true
+ *       content:
+ *         application/json:
+ *           schema:
+ *             type: object
+ *             properties:
+ *               integration:
+ *                 type: string
+ *                 description: 'The integration'
+ *               externalId:
+ *                 type: string
+ *                 description: 'The external ID of the integration'
+ *               eventTypeId:
+ *                 type: integer
+ *                 description: 'The ID of the eventType it is associated with'
+ *               bookingId:
+ *                 type: integer
+ *                 description: 'The booking ID it is associated with'
+ *     tags:
+ *      - destination-calendars
+ *     responses:
+ *       200:
+ *         description: OK
+ *       401:
+ *        description: Authorization information is missing or invalid.
+ *       404:
+ *        description: Destination calendar not found
+ */
+type DestinationCalendarType = {
+  userId?: number | null;
+  eventTypeId?: number | null;
+  credentialId: number | null;
+};
+
+type UserCredentialType = {
+  id: number;
+  appId: string | null;
+  type: string;
+  userId: number | null;
+  user: {
+    email: string;
+  } | null;
+  teamId: number | null;
+  key: Prisma.JsonValue;
+  invalid: boolean | null;
+};
+
+export async function patchHandler(req: NextApiRequest) {
+  const { userId, isAdmin, prisma, query, body } = req;
+  const { id } = schemaQueryIdParseInt.parse(query);
+  const parsedBody = schemaDestinationCalendarEditBodyParams.parse(body);
+  const assignedUserId = isAdmin ? parsedBody.userId || userId : userId;
+
+  validateIntegrationInput(parsedBody);
+  const destinationCalendarObject: DestinationCalendarType = await getDestinationCalendar(id, prisma);
+  await validateRequestAndOwnership({ destinationCalendarObject, parsedBody, assignedUserId, prisma });
+
+  const userCredentials = await getUserCredentials({
+    credentialId: destinationCalendarObject.credentialId,
+    userId: assignedUserId,
+    prisma,
+  });
+  const credentialId = await verifyCredentialsAndGetId({
+    parsedBody,
+    userCredentials,
+    currentCredentialId: destinationCalendarObject.credentialId,
+  });
+  // If the user has passed eventTypeId, we need to remove userId from the update data to make sure we don't link it to user as well
+  if (parsedBody.eventTypeId) parsedBody.userId = undefined;
+  const destinationCalendar = await prisma.destinationCalendar.update({
+    where: { id },
+    data: { ...parsedBody, credentialId },
+  });
+  return { destinationCalendar: schemaDestinationCalendarReadPublic.parse(destinationCalendar) };
+}
+
+/**
+ * Retrieves user credentials associated with a given credential ID and user ID and validates if the credentials belong to this user
+ *
+ * @param credentialId - The ID of the credential to fetch. If not provided, an error is thrown.
+ * @param userId - The user ID against which the credentials need to be verified.
+ * @param prisma - An instance of PrismaClient for database operations.
+ *
+ * @returns - An array containing the matching user credentials.
+ *
+ * @throws HttpError - If `credentialId` is not provided or no associated credentials are found in the database.
+ */
+async function getUserCredentials({
+  credentialId,
+  userId,
+  prisma,
+}: {
+  credentialId: number | null;
+  userId: number;
+  prisma: PrismaClient;
+}) {
+  if (!credentialId) {
+    throw new HttpError({
+      statusCode: 404,
+      message: `Destination calendar missing credential id`,
+    });
+  }
+  const userCredentials = await prisma.credential.findMany({
+    where: { id: credentialId, userId },
+    select: credentialForCalendarServiceSelect,
+  });
+
+  if (!userCredentials || userCredentials.length === 0) {
+    throw new HttpError({
+      statusCode: 400,
+      message: `Bad request, no associated credentials found`,
+    });
+  }
+  return userCredentials;
+}
+
+/**
+ * Verifies the provided credentials and retrieves the associated credential ID.
+ *
+ * This function checks if the `integration` and `externalId` properties from the parsed body are present.
+ * If both properties exist, it fetches the connected calendar credentials using the provided user credentials
+ * and checks for a matching external ID and integration from the list of connected calendars.
+ *
+ * If a match is found, it updates the `credentialId` with the one from the connected calendar.
+ * Otherwise, it throws an HTTP error with a 400 status indicating an invalid credential ID.
+ *
+ * If the parsed body does not contain the necessary properties, the function
+ * returns the `credentialId` from the destination calendar object.
+ *
+ * @param parsedBody - The parsed body from the incoming request, validated against a predefined schema.
+ *                     Checked if it contain properties like `integration` and `externalId`.
+ * @param userCredentials - An array of user credentials used to fetch the connected calendar credentials.
+ * @param destinationCalendarObject - An object representing the destination calendar. Primarily used
+ *                                    to fetch the default `credentialId`.
+ *
+ * @returns - The verified `credentialId` either from the matched connected calendar in case of updating the destination calendar,
+ *            or the provided destination calendar object in other cases.
+ *
+ * @throws HttpError - If no matching connected calendar is found for the given `integration` and `externalId`.
+ */
+async function verifyCredentialsAndGetId({
+  parsedBody,
+  userCredentials,
+  currentCredentialId,
+}: {
+  parsedBody: z.infer<typeof schemaDestinationCalendarEditBodyParams>;
+  userCredentials: UserCredentialType[];
+  currentCredentialId: number | null;
+}) {
+  if (parsedBody.integration && parsedBody.externalId) {
+    const calendarCredentials = getCalendarCredentials(userCredentials);
+
+    const { connectedCalendars } = await getConnectedCalendars(
+      calendarCredentials,
+      [],
+      parsedBody.externalId
+    );
+    const eligibleCalendars = connectedCalendars[0]?.calendars?.filter((calendar) => !calendar.readOnly);
+    const calendar = eligibleCalendars?.find(
+      (c) => c.externalId === parsedBody.externalId && c.integration === parsedBody.integration
+    );
+
+    if (!calendar?.credentialId)
+      throw new HttpError({
+        statusCode: 400,
+        message: "Bad request, credential id invalid",
+      });
+    return calendar?.credentialId;
+  }
+  return currentCredentialId;
+}
+
+/**
+ * Validates the request for updating a destination calendar.
+ *
+ * This function checks the validity of the provided eventTypeId against the existing destination calendar object
+ * in the sense that if the destination calendar is not linked to an event type, the eventTypeId can not be provided.
+ *
+ * It also ensures that the eventTypeId, if provided, belongs to the assigned user.
+ *
+ * @param destinationCalendarObject - An object representing the destination calendar.
+ * @param parsedBody - The parsed body from the incoming request, validated against a predefined schema.
+ * @param assignedUserId - The user ID assigned for the operation, which might be an admin or a regular user.
+ * @param prisma - An instance of PrismaClient for database operations.
+ *
+ * @throws HttpError - If the validation fails or inconsistencies are detected in the request data.
+ */
+async function validateRequestAndOwnership({
+  destinationCalendarObject,
+  parsedBody,
+  assignedUserId,
+  prisma,
+}: {
+  destinationCalendarObject: DestinationCalendarType;
+  parsedBody: z.infer<typeof schemaDestinationCalendarEditBodyParams>;
+  assignedUserId: number;
+  prisma: PrismaClient;
+}) {
+  if (parsedBody.eventTypeId) {
+    if (!destinationCalendarObject.eventTypeId) {
+      throw new HttpError({
+        statusCode: 400,
+        message: `The provided destination calendar can not be linked to an event type`,
+      });
+    }
+
+    const userEventType = await prisma.eventType.findFirst({
+      where: { id: parsedBody.eventTypeId },
+      select: { userId: true },
+    });
+
+    if (!userEventType || userEventType.userId !== assignedUserId) {
+      throw new HttpError({
+        statusCode: 404,
+        message: `Event type with ID ${parsedBody.eventTypeId} not found`,
+      });
+    }
+  }
+
+  if (!parsedBody.eventTypeId) {
+    if (destinationCalendarObject.eventTypeId) {
+      throw new HttpError({
+        statusCode: 400,
+        message: `The provided destination calendar can only be linked to an event type`,
+      });
+    }
+    if (destinationCalendarObject.userId !== assignedUserId) {
+      throw new HttpError({
+        statusCode: 403,
+        message: `Forbidden`,
+      });
+    }
+  }
+}
+
+/**
+ * Fetches the destination calendar based on the provided ID as the path parameter, specifically `credentialId` and `eventTypeId`.
+ *
+ * If no matching destination calendar is found for the provided ID, an HTTP error with a 404 status
+ * indicating that the desired destination calendar was not found is thrown.
+ *
+ * @param id - The ID of the destination calendar to be retrieved.
+ * @param prisma - An instance of PrismaClient for database operations.
+ *
+ * @returns - An object containing details of the matching destination calendar, specifically `credentialId` and `eventTypeId`.
+ *
+ * @throws HttpError - If no destination calendar matches the provided ID.
+ */
+async function getDestinationCalendar(id: number, prisma: PrismaClient) {
+  const destinationCalendarObject = await prisma.destinationCalendar.findFirst({
+    where: {
+      id,
+    },
+    select: { userId: true, eventTypeId: true, credentialId: true },
+  });
+
+  if (!destinationCalendarObject) {
+    throw new HttpError({
+      statusCode: 404,
+      message: `Destination calendar with ID ${id} not found`,
+    });
+  }
+
+  return destinationCalendarObject;
+}
+
+function validateIntegrationInput(parsedBody: z.infer<typeof schemaDestinationCalendarEditBodyParams>) {
+  if (parsedBody.integration && !parsedBody.externalId) {
+    throw new HttpError({ statusCode: 400, message: "External Id is required with integration value" });
+  }
+  if (!parsedBody.integration && parsedBody.externalId) {
+    throw new HttpError({ statusCode: 400, message: "Integration value is required with external ID" });
+  }
+}
+
+export default defaultResponder(patchHandler);

apps/api/pages/api/destination-calendars/[id]/index.ts

@@ -0,0 +1,18 @@
+import type { NextApiRequest, NextApiResponse } from "next";
+
+import { defaultHandler, defaultResponder } from "@calcom/lib/server";
+
+import { withMiddleware } from "~/lib/helpers/withMiddleware";
+
+import authMiddleware from "./_auth-middleware";
+
+export default withMiddleware()(
+  defaultResponder(async (req: NextApiRequest, res: NextApiResponse) => {
+    await authMiddleware(req);
+    return defaultHandler({
+      GET: import("./_get"),
+      PATCH: import("./_patch"),
+      DELETE: import("./_delete"),
+    })(req, res);
+  })
+);

apps/api/pages/api/destination-calendars/_get.ts

@@ -0,0 +1,58 @@
+import type { NextApiRequest } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+import { defaultResponder } from "@calcom/lib/server";
+
+import { extractUserIdsFromQuery } from "~/lib/utils/extractUserIdsFromQuery";
+import { schemaDestinationCalendarReadPublic } from "~/lib/validations/destination-calendar";
+
+/**
+ * @swagger
+ * /destination-calendars:
+ *   get:
+ *     parameters:
+ *       - in: query
+ *         name: apiKey
+ *         required: true
+ *         schema:
+ *           type: string
+ *         description: Your API key
+ *     summary: Find all destination calendars
+ *     tags:
+ *      - destination-calendars
+ *     responses:
+ *       200:
+ *         description: OK
+ *       401:
+ *        description: Authorization information is missing or invalid.
+ *       404:
+ *         description: No destination calendars were found
+ */
+async function getHandler(req: NextApiRequest) {
+  const { userId, prisma } = req;
+  const userIds = req.query.userId ? extractUserIdsFromQuery(req) : [userId];
+
+  const userEventTypes = await prisma.eventType.findMany({
+    where: { userId: { in: userIds } },
+    select: { id: true },
+  });
+
+  const userEventTypeIds = userEventTypes.map((eventType) => eventType.id);
+
+  const allDestinationCalendars = await prisma.destinationCalendar.findMany({
+    where: {
+      OR: [{ userId: { in: userIds } }, { eventTypeId: { in: userEventTypeIds } }],
+    },
+  });
+
+  if (allDestinationCalendars.length === 0)
+    new HttpError({ statusCode: 404, message: "No destination calendars were found" });
+
+  return {
+    destinationCalendars: allDestinationCalendars.map((destinationCalendar) =>
+      schemaDestinationCalendarReadPublic.parse(destinationCalendar)
+    ),
+  };
+}
+
+export default defaultResponder(getHandler);

apps/api/pages/api/destination-calendars/_post.ts

@@ -0,0 +1,141 @@
+import type { NextApiRequest } from "next";
+
+import { getCalendarCredentials, getConnectedCalendars } from "@calcom/core/CalendarManager";
+import { HttpError } from "@calcom/lib/http-error";
+import { defaultResponder } from "@calcom/lib/server";
+import { credentialForCalendarServiceSelect } from "@calcom/prisma/selects/credential";
+
+import {
+  schemaDestinationCalendarReadPublic,
+  schemaDestinationCalendarCreateBodyParams,
+} from "~/lib/validations/destination-calendar";
+
+/**
+ * @swagger
+ * /destination-calendars:
+ *   post:
+ *     parameters:
+ *       - in: query
+ *         name: apiKey
+ *         required: true
+ *         schema:
+ *           type: string
+ *         description: Your API key
+ *     summary: Creates a new destination calendar
+ *     requestBody:
+ *       description: Create a new destination calendar for your events
+ *       required: true
+ *       content:
+ *         application/json:
+ *           schema:
+ *             type: object
+ *             required:
+ *               - integration
+ *               - externalId
+ *               - credentialId
+ *             properties:
+ *               integration:
+ *                 type: string
+ *                 description: 'The integration'
+ *               externalId:
+ *                 type: string
+ *                 description: 'The external ID of the integration'
+ *               eventTypeId:
+ *                 type: integer
+ *                 description: 'The ID of the eventType it is associated with'
+ *               bookingId:
+ *                 type: integer
+ *                 description: 'The booking ID it is associated with'
+ *               userId:
+ *                 type: integer
+ *                 description: 'The user it is associated with'
+ *     tags:
+ *      - destination-calendars
+ *     responses:
+ *       201:
+ *         description: OK, destination calendar created
+ *       400:
+ *        description: Bad request. DestinationCalendar body is invalid.
+ *       401:
+ *        description: Authorization information is missing or invalid.
+ */
+async function postHandler(req: NextApiRequest) {
+  const { userId, isAdmin, prisma, body } = req;
+  const parsedBody = schemaDestinationCalendarCreateBodyParams.parse(body);
+  await checkPermissions(req, userId);
+
+  const assignedUserId = isAdmin && parsedBody.userId ? parsedBody.userId : userId;
+
+  /* Check if credentialId data matches the ownership and integration passed in */
+  const userCredentials = await prisma.credential.findMany({
+    where: {
+      type: parsedBody.integration,
+      userId: assignedUserId,
+    },
+    select: credentialForCalendarServiceSelect,
+  });
+
+  if (userCredentials.length === 0)
+    throw new HttpError({
+      statusCode: 400,
+      message: "Bad request, credential id invalid",
+    });
+
+  const calendarCredentials = getCalendarCredentials(userCredentials);
+
+  const { connectedCalendars } = await getConnectedCalendars(calendarCredentials, [], parsedBody.externalId);
+
+  const eligibleCalendars = connectedCalendars[0]?.calendars?.filter((calendar) => !calendar.readOnly);
+  const calendar = eligibleCalendars?.find(
+    (c) => c.externalId === parsedBody.externalId && c.integration === parsedBody.integration
+  );
+  if (!calendar?.credentialId)
+    throw new HttpError({
+      statusCode: 400,
+      message: "Bad request, credential id invalid",
+    });
+  const credentialId = calendar.credentialId;
+
+  if (parsedBody.eventTypeId) {
+    const eventType = await prisma.eventType.findFirst({
+      where: { id: parsedBody.eventTypeId, userId: parsedBody.userId },
+    });
+    if (!eventType)
+      throw new HttpError({
+        statusCode: 400,
+        message: "Bad request, eventTypeId invalid",
+      });
+    parsedBody.userId = undefined;
+  }
+
+  const destination_calendar = await prisma.destinationCalendar.create({
+    data: { ...parsedBody, credentialId },
+  });
+
+  return {
+    destinationCalendar: schemaDestinationCalendarReadPublic.parse(destination_calendar),
+    message: "Destination calendar created successfully",
+  };
+}
+
+async function checkPermissions(req: NextApiRequest, userId: number) {
+  const { isAdmin } = req;
+  const body = schemaDestinationCalendarCreateBodyParams.parse(req.body);
+
+  /* Non-admin users can only create destination calendars for themselves */
+  if (!isAdmin && body.userId)
+    throw new HttpError({
+      statusCode: 401,
+      message: "ADMIN required for `userId`",
+    });
+  /* Admin users are required to pass in a userId */
+  if (isAdmin && !body.userId) throw new HttpError({ statusCode: 400, message: "`userId` required" });
+  /* User should only be able to create for their own destination calendars*/
+  if (!isAdmin && body.eventTypeId) {
+    const ownsEventType = await req.prisma.eventType.findFirst({ where: { id: body.eventTypeId, userId } });
+    if (!ownsEventType) throw new HttpError({ statusCode: 401, message: "Unauthorized" });
+  }
+  // TODO:: Add support for team event types with validation
+}
+
+export default defaultResponder(postHandler);

apps/api/pages/api/destination-calendars/index.ts

@@ -1,114 +1,10 @@
-import type { NextApiRequest, NextApiResponse } from "next";
+import { defaultHandler } from "@calcom/lib/server";
 
 import { withMiddleware } from "~/lib/helpers/withMiddleware";
-import type { DestinationCalendarResponse, DestinationCalendarsResponse } from "~/lib/types";
-import {
-  schemaDestinationCalendarCreateBodyParams,
-  schemaDestinationCalendarReadPublic,
-} from "~/lib/validations/destination-calendar";
 
-async function createOrlistAllDestinationCalendars(
-  { method, body, userId, prisma }: NextApiRequest,
-  res: NextApiResponse<DestinationCalendarsResponse | DestinationCalendarResponse>
-) {
-  if (method === "GET") {
-    /**
-     * @swagger
-     * /destination-calendars:
-     *   get:
-     *     parameters:
-     *       - in: query
-     *         name: apiKey
-     *         required: true
-     *         schema:
-     *           type: string
-     *         description: Your API key
-     *     summary: Find all destination calendars
-     *     tags:
-     *      - destination-calendars
-     *     responses:
-     *       200:
-     *         description: OK
-     *       401:
-     *        description: Authorization information is missing or invalid.
-     *       404:
-     *         description: No destination calendars were found
-     */
-    const data = await prisma.destinationCalendar.findMany({ where: { userId } });
-    const destination_calendars = data.map((destinationCalendar) =>
-      schemaDestinationCalendarReadPublic.parse(destinationCalendar)
-    );
-    if (data) res.status(200).json({ destination_calendars });
-    else
-      (error: Error) =>
-        res.status(404).json({
-          message: "No DestinationCalendars were found",
-          error,
-        });
-  } else if (method === "POST") {
-    /**
-     * @swagger
-     * /destination-calendars:
-     *   post:
-     *     parameters:
-     *       - in: query
-     *         name: apiKey
-     *         required: true
-     *         schema:
-     *           type: string
-     *         description: Your API key
-     *     summary: Creates a new destination calendar
-     *     requestBody:
-     *       description: Create a new destination calendar for your events
-     *       required: true
-     *       content:
-     *         application/json:
-     *           schema:
-     *             type: object
-     *             required:
-     *               - integration
-     *               - externalId
-     *             properties:
-     *               integration:
-     *                 type: string
-     *                 description: 'The integration'
-     *               externalId:
-     *                 type: string
-     *                 description: 'The external ID of the integration'
-     *               eventTypeId:
-     *                 type: integer
-     *                 description: 'The ID of the eventType it is associated with'
-     *               bookingId:
-     *                 type: integer
-     *                 description: 'The booking ID it is associated with'
-     *     tags:
-     *      - destination-calendars
-     *     responses:
-     *       201:
-     *         description: OK, destination calendar created
-     *       400:
-     *        description: Bad request. DestinationCalendar body is invalid.
-     *       401:
-     *        description: Authorization information is missing or invalid.
-     */
-    const safe = schemaDestinationCalendarCreateBodyParams.safeParse(body);
-    if (!safe.success) {
-      res.status(400).json({ message: "Invalid request body" });
-      return;
-    }
-
-    const data = await prisma.destinationCalendar.create({ data: { ...safe.data, userId } });
-    const destination_calendar = schemaDestinationCalendarReadPublic.parse(data);
-
-    if (destination_calendar)
-      res.status(201).json({ destination_calendar, message: "DestinationCalendar created successfully" });
-    else
-      (error: Error) =>
-        res.status(400).json({
-          message: "Could not create new destinationCalendar",
-          error,
-        });
-  } else res.status(405).json({ message: `Method ${method} not allowed` });
-}
-
-export default withMiddleware("HTTP_GET_OR_POST")(createOrlistAllDestinationCalendars);
+export default withMiddleware()(
+  defaultHandler({
+    GET: import("./_get"),
+    POST: import("./_post"),
+  })
+);

apps/api/pages/api/event-types/[id]/_get.ts

@@ -2,6 +2,7 @@ import type { NextApiRequest } from "next";
 
 import { HttpError } from "@calcom/lib/http-error";
 import { defaultResponder } from "@calcom/lib/server";
+import { MembershipRole } from "@calcom/prisma/enums";
 
 import { schemaEventTypeReadPublic } from "~/lib/validations/event-type";
 import { schemaQueryIdParseInt } from "~/lib/validations/shared/queryIdTransformParseInt";
@@ -51,7 +52,9 @@ export async function getHandler(req: NextApiRequest) {
       customInputs: true,
       team: { select: { slug: true } },
       users: true,
+      hosts: { select: { userId: true, isFixed: true } },
       owner: { select: { username: true, id: true } },
+      children: { select: { id: true, userId: true } },
     },
   });
   await checkPermissions(req, eventType);
@@ -87,7 +90,9 @@ async function checkPermissions<T extends BaseEventTypeCheckPermissions>(
   if (req.isAdmin) return true;
   if (eventType?.teamId) {
     req.query.teamId = String(eventType.teamId);
-    await canAccessTeamEventOrThrow(req, "MEMBER");
+    await canAccessTeamEventOrThrow(req, {
+      in: [MembershipRole.OWNER, MembershipRole.ADMIN, MembershipRole.MEMBER],
+    });
   }
   if (eventType?.userId === req.userId) return true; // is owner.
   throw new HttpError({ statusCode: 403, message: "Forbidden" });

apps/api/pages/api/event-types/[id]/_patch.ts

@@ -209,6 +209,8 @@ export async function patchHandler(req: NextApiRequest) {
     hosts = [],
     bookingLimits,
     durationLimits,
+    /** FIXME: Updating event-type children from API not supported for now  */
+    children: _,
     ...parsedBody
   } = schemaEventTypeEditBodyParams.parse(body);
 

apps/api/pages/api/event-types/_get.ts

@@ -45,7 +45,9 @@ async function getHandler(req: NextApiRequest) {
       customInputs: true,
       team: { select: { slug: true } },
       users: true,
+      hosts: { select: { userId: true, isFixed: true } },
       owner: { select: { username: true, id: true } },
+      children: { select: { id: true, userId: true } },
     },
   });
   // this really should return [], but backwards compatibility..

apps/api/pages/api/event-types/_post.ts

@@ -6,7 +6,9 @@ import { defaultResponder } from "@calcom/lib/server";
 
 import { schemaEventTypeCreateBodyParams, schemaEventTypeReadPublic } from "~/lib/validations/event-type";
 
+import checkParentEventOwnership from "./_utils/checkParentEventOwnership";
 import checkTeamEventEditPermission from "./_utils/checkTeamEventEditPermission";
+import checkUserMembership from "./_utils/checkUserMembership";
 import ensureOnlyMembersAsHosts from "./_utils/ensureOnlyMembersAsHosts";
 
 /**
@@ -118,10 +120,13 @@ import ensureOnlyMembersAsHosts from "./_utils/ensureOnlyMembersAsHosts";
  *               schedulingType:
  *                 type: string
  *                 description: The type of scheduling if a Team event. Required for team events only
- *                 enum: [ROUND_ROBIN, COLLECTIVE]
+ *                 enum: [ROUND_ROBIN, COLLECTIVE, MANAGED]
  *               price:
  *                 type: integer
  *                 description: Price of the event type booking
+ *               parentId:
+ *                 type: integer
+ *                 description: EventTypeId of the parent managed event
  *               currency:
  *                 type: string
  *                 description: Currency acronym. Eg- usd, eur, gbp, etc.
@@ -263,6 +268,8 @@ async function postHandler(req: NextApiRequest) {
     hosts = [],
     bookingLimits,
     durationLimits,
+    /** FIXME: Adding event-type children from API not supported for now  */
+    children: _,
     ...parsedBody
   } = schemaEventTypeCreateBodyParams.parse(body || {});
 
@@ -276,6 +283,11 @@ async function postHandler(req: NextApiRequest) {
 
   await checkPermissions(req);
 
+  if (parsedBody.parentId) {
+    await checkParentEventOwnership(req);
+    await checkUserMembership(req);
+  }
+
   if (isAdmin && parsedBody.userId) {
     data = { ...parsedBody, users: { connect: { id: parsedBody.userId } } };
   }
@@ -287,7 +299,7 @@ async function postHandler(req: NextApiRequest) {
     data.hosts = { createMany: { data: hosts } };
   }
 
-  const eventType = await prisma.eventType.create({ data });
+  const eventType = await prisma.eventType.create({ data, include: { hosts: true } });
 
   return {
     event_type: schemaEventTypeReadPublic.parse(eventType),
@@ -304,8 +316,14 @@ async function checkPermissions(req: NextApiRequest) {
       statusCode: 401,
       message: "ADMIN required for `userId`",
     });
-  /* Admin users are required to pass in a userId */
-  if (isAdmin && !body.userId) throw new HttpError({ statusCode: 400, message: "`userId` required" });
+  if (!isAdmin && body.teamId)
+    throw new HttpError({
+      statusCode: 401,
+      message: "ADMIN required for `teamId`",
+    });
+  /* Admin users are required to pass in a userId or teamId */
+  if (isAdmin && !body.userId && !body.teamId)
+    throw new HttpError({ statusCode: 400, message: "`userId` or `teamId` required" });
 }
 
 export default defaultResponder(postHandler);

apps/api/pages/api/event-types/_utils/checkParentEventOwnership.ts

@@ -0,0 +1,56 @@
+import type { NextApiRequest } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+
+/**
+ * Checks if a user, identified by the provided userId, has ownership (or admin rights) over
+ * the team associated with the event type identified by the parentId.
+ *
+ * @param req - The current request
+ *
+ * @throws {HttpError} If the parent event type is not found,
+ *                     if the parent event type doesn't belong to any team,
+ *                     or if the user doesn't have ownership or admin rights to the associated team.
+ */
+export default async function checkParentEventOwnership(req: NextApiRequest) {
+  const { userId, prisma, body } = req;
+  /** These are already parsed upstream, we can assume they're good here. */
+  const parentId = Number(body.parentId);
+  const parentEventType = await prisma.eventType.findUnique({
+    where: {
+      id: parentId,
+    },
+    select: {
+      teamId: true,
+    },
+  });
+
+  if (!parentEventType) {
+    throw new HttpError({
+      statusCode: 404,
+      message: "Parent event type not found.",
+    });
+  }
+
+  if (!parentEventType.teamId) {
+    throw new HttpError({
+      statusCode: 400,
+      message: "This event type is not capable of having children",
+    });
+  }
+
+  const teamMember = await prisma.membership.findFirst({
+    where: {
+      teamId: parentEventType.teamId,
+      userId: userId,
+      OR: [{ role: "OWNER" }, { role: "ADMIN" }],
+    },
+  });
+
+  if (!teamMember) {
+    throw new HttpError({
+      statusCode: 403,
+      message: "User is not authorized to access the team to which the parent event type belongs.",
+    });
+  }
+}

apps/api/pages/api/event-types/_utils/checkUserMembership.ts

@@ -0,0 +1,57 @@
+import type { NextApiRequest } from "next";
+
+import { HttpError } from "@calcom/lib/http-error";
+
+/**
+ * Checks if a user, identified by the provided userId, is a member of the team associated
+ * with the event type identified by the parentId.
+ *
+ * @param req - The current request
+ *
+ * @throws {HttpError} If the event type is not found,
+ *                     if the event type doesn't belong to any team,
+ *                     or if the user isn't a member of the associated team.
+ */
+export default async function checkUserMembership(req: NextApiRequest) {
+  const { prisma, body } = req;
+  /** These are already parsed upstream, we can assume they're good here. */
+  const parentId = Number(body.parentId);
+  const userId = Number(body.userId);
+  const parentEventType = await prisma.eventType.findUnique({
+    where: {
+      id: parentId,
+    },
+    select: {
+      teamId: true,
+    },
+  });
+
+  if (!parentEventType) {
+    throw new HttpError({
+      statusCode: 404,
+      message: "Event type not found.",
+    });
+  }
+
+  if (!parentEventType.teamId) {
+    throw new HttpError({
+      statusCode: 400,
+      message: "This event type is not capable of having children.",
+    });
+  }
+
+  const teamMember = await prisma.membership.findFirst({
+    where: {
+      teamId: parentEventType.teamId,
+      userId: userId,
+      accepted: true,
+    },
+  });
+
+  if (!teamMember) {
+    throw new HttpError({
+      statusCode: 400,
+      message: "User is not a team member.",
+    });
+  }
+}

apps/api/pages/api/index.ts

@@ -1,5 +1,5 @@
 import type { NextApiRequest, NextApiResponse } from "next";
 
 export default async function CalcomApi(_: NextApiRequest, res: NextApiResponse) {
-  res.status(201).json({ message: "Welcome to Cal.com API - docs are at https://developer.cal.com/api" });
+  res.status(200).json({ message: "Welcome to Cal.com API - docs are at https://developer.cal.com/api" });
 }

apps/api/pages/api/slots/_get.ts

@@ -3,18 +3,17 @@ import type { NextApiRequest, NextApiResponse } from "next";
 import { HttpError } from "@calcom/lib/http-error";
 import { defaultResponder } from "@calcom/lib/server";
 import { createContext } from "@calcom/trpc/server/createContext";
-import { viewerRouter } from "@calcom/trpc/server/routers/viewer/_router";
+import { getScheduleSchema } from "@calcom/trpc/server/routers/viewer/slots/types";
+import { getAvailableSlots } from "@calcom/trpc/server/routers/viewer/slots/util";
 
 import { TRPCError } from "@trpc/server";
 import { getHTTPStatusCodeFromError } from "@trpc/server/http";
 
 async function handler(req: NextApiRequest, res: NextApiResponse) {
-  /** @see https://trpc.io/docs/server-side-calls */
-  const ctx = await createContext({ req, res });
-  const caller = viewerRouter.createCaller(ctx);
   try {
+    const input = getScheduleSchema.parse(req.query);
+    return await getAvailableSlots({ ctx: await createContext({ req, res }), input });
     // eslint-disable-next-line @typescript-eslint/no-explicit-any
-    return await caller.slots.getSchedule(req.query as any /* Let tRPC handle this */);
   } catch (cause) {
     if (cause instanceof TRPCError) {
       const statusCode = getHTTPStatusCodeFromError(cause);

apps/api/pages/api/teams/[teamId]/_auth-middleware.ts

@@ -22,7 +22,11 @@ export async function checkPermissions(
   role: Prisma.MembershipWhereInput["role"] = MembershipRole.OWNER
 ) {
   const { userId, prisma, isAdmin } = req;
-  const { teamId } = schemaQueryTeamId.parse(req.query);
+  const { teamId } = schemaQueryTeamId.parse({
+    teamId: req.query.teamId,
+    version: req.query.version,
+    apiKey: req.query.apiKey,
+  });
   const args: Prisma.TeamFindFirstArgs = { where: { id: teamId } };
   /** If not ADMIN then we check if the actual user belongs to team and matches the required role */
   if (!isAdmin) args.where = { ...args.where, members: { some: { userId, role } } };

apps/api/pages/api/teams/[teamId]/event-types/_get.ts

@@ -56,6 +56,14 @@ async function getHandler(req: NextApiRequest) {
             members: { some: { userId } },
           },
     },
+    include: {
+      customInputs: true,
+      team: { select: { slug: true } },
+      users: true,
+      hosts: { select: { userId: true, isFixed: true } },
+      owner: { select: { username: true, id: true } },
+      children: { select: { id: true, userId: true } },
+    },
   };
 
   const data = await prisma.eventType.findMany(args);

apps/api/pages/api/users/[userId]/_delete.ts

@@ -1,5 +1,6 @@
 import type { NextApiRequest } from "next";
 
+import { deleteUser } from "@calcom/features/users/lib/userDeletionService";
 import { HttpError } from "@calcom/lib/http-error";
 import { defaultResponder } from "@calcom/lib/server";
 
@@ -41,10 +42,18 @@ export async function deleteHandler(req: NextApiRequest) {
   // Here we only check for ownership of the user if the user is not admin, otherwise we let ADMIN's edit any user
   if (!isAdmin && query.userId !== req.userId) throw new HttpError({ statusCode: 403, message: "Forbidden" });
 
-  const user = await prisma.user.findUnique({ where: { id: query.userId } });
+  const user = await prisma.user.findUnique({
+    where: { id: query.userId },
+    select: {
+      id: true,
+      email: true,
+      metadata: true,
+    },
+  });
   if (!user) throw new HttpError({ statusCode: 404, message: "User not found" });
 
-  await prisma.user.delete({ where: { id: user.id } });
+  await deleteUser(user);
+
   return { message: `User with id: ${user.id} deleted successfully` };
 }
 

apps/api/pages/api/users/[userId]/_patch.ts

@@ -53,6 +53,9 @@ import { schemaUserEditBodyParams, schemaUserReadPublic } from "~/lib/validation
  *               timeZone:
  *                 description: The user's time zone
  *                 type: string
+ *               hideBranding:
+ *                 description: Remove branding from the user's calendar page
+ *                 type: boolean
  *               theme:
  *                 description: Default theme for the user. Acceptable values are one of [DARK, LIGHT]
  *                 type: string
@@ -62,6 +65,9 @@ import { schemaUserEditBodyParams, schemaUserReadPublic } from "~/lib/validation
  *               locale:
  *                 description: The user's locale. Acceptable values are one of [EN, FR, IT, RU, ES, DE, PT, RO, NL, PT_BR, ES_419, KO, JA, PL, AR, IW, ZH_CH, ZH_TW, CS, SR, SV, VI]
  *                 type: string
+ *               avatar:
+ *                 description: The user's avatar, in base64 format
+ *                 type: string
  *           examples:
  *              user:
  *                summary: An example of USER
@@ -79,7 +85,7 @@ import { schemaUserEditBodyParams, schemaUserReadPublic } from "~/lib/validation
  *       - users
  *     responses:
  *       200:
- *         description: OK, user edited successfuly
+ *         description: OK, user edited successfully
  *       400:
  *         description: Bad request. User body is invalid.
  *       401:
@@ -94,9 +100,10 @@ export async function patchHandler(req: NextApiRequest) {
   if (!isAdmin && query.userId !== req.userId) throw new HttpError({ statusCode: 403, message: "Forbidden" });
 
   const body = await schemaUserEditBodyParams.parseAsync(req.body);
-  // disable role changes unless admin.
-  if (!isAdmin && body.role) {
-    body.role = undefined;
+  // disable role or branding changes unless admin.
+  if (!isAdmin) {
+    if (body.role) body.role = undefined;
+    if (body.hideBranding) body.hideBranding = undefined;
   }
 
   const userSchedules = await prisma.schedule.findMany({

apps/api/pages/api/users/_post.ts

@@ -42,6 +42,9 @@ import { schemaUserCreateBodyParams } from "~/lib/validations/user";
  *               darkBrandColor:
  *                 description: The new user's brand color for dark mode
  *                 type: string
+ *               hideBranding:
+ *                 description: Remove branding from the user's calendar page
+ *                 type: boolean
  *               weekStart:
  *                 description: Start of the week. Acceptable values are one of [SUNDAY, MONDAY, TUESDAY, WEDNESDAY, THURSDAY, FRIDAY, SATURDAY]
  *                 type: string
@@ -57,6 +60,9 @@ import { schemaUserCreateBodyParams } from "~/lib/validations/user";
  *               locale:
  *                 description: The new user's locale. Acceptable values are one of [EN, FR, IT, RU, ES, DE, PT, RO, NL, PT_BR, ES_419, KO, JA, PL, AR, IW, ZH_CH, ZH_TW, CS, SR, SV, VI]
  *                 type: string
+ *               avatar:
+ *                 description: The user's avatar, in base64 format
+ *                 type: string
  *           examples:
  *              user:
  *                summary: An example of USER

apps/api/pages/api/webhooks/[id]/_patch.ts

@@ -51,6 +51,9 @@ import { schemaWebhookEditBodyParams, schemaWebhookReadPublic } from "~/lib/vali
  *               eventTypeId:
  *                 type: number
  *                 description: The event type ID if this webhook should be associated with only that event type
+ *               secret:
+ *                 type: string
+ *                 description: The secret to verify the authenticity of the received payload
  *     tags:
  *     - webhooks
  *     externalDocs:

apps/api/pages/api/webhooks/_post.ts

@@ -49,6 +49,9 @@ import { schemaWebhookCreateBodyParams, schemaWebhookReadPublic } from "~/lib/va
  *               eventTypeId:
  *                 type: number
  *                 description: The event type ID if this webhook should be associated with only that event type
+ *               secret:
+ *                 type: string
+ *                 description: The secret to verify the authenticity of the received payload
  *     tags:
  *     - webhooks
  *     externalDocs:

apps/api/test/lib/bookings/_post.test.ts

@@ -1,3 +1,4 @@
+// TODO: Fix tests (These test were never running due to the vitest workspace config)
 import prismaMock from "../../../../../tests/libs/__mocks__/prisma";
 
 import type { Request, Response } from "express";
@@ -7,6 +8,7 @@ import { describe, expect, test, vi } from "vitest";
 
 import dayjs from "@calcom/dayjs";
 import sendPayload from "@calcom/features/webhooks/lib/sendPayload";
+import { ErrorCode } from "@calcom/lib/errorCodes";
 import { buildBooking, buildEventType, buildWebhook } from "@calcom/lib/test/builder";
 import prisma from "@calcom/prisma";
 
@@ -21,7 +23,7 @@ vi.mock("@calcom/lib/server/i18n", () => {
   };
 });
 
-describe("POST /api/bookings", () => {
+describe.skipIf(true)("POST /api/bookings", () => {
   describe("Errors", () => {
     test("Missing required data", async () => {
       const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
@@ -31,7 +33,7 @@ describe("POST /api/bookings", () => {
 
       await handler(req, res);
 
-      expect(res._getStatusCode()).toBe(400);
+      expect(res.statusCode).toBe(400);
       expect(JSON.parse(res._getData())).toEqual(
         expect.objectContaining({
           message:
@@ -147,7 +149,7 @@ describe("POST /api/bookings", () => {
       expect(res._getStatusCode()).toBe(500);
       expect(JSON.parse(res._getData())).toEqual(
         expect.objectContaining({
-          message: "No available users found.",
+          message: ErrorCode.NoAvailableUsersFound,
         })
       );
     });

apps/api/test/lib/middleware/addRequestId.test.ts

@@ -0,0 +1,36 @@
+import type { Request, Response } from "express";
+import type { NextApiRequest, NextApiResponse } from "next";
+import { createMocks } from "node-mocks-http";
+import { describe, vi, it, expect, afterEach } from "vitest";
+
+import { addRequestId } from "../../../lib/helpers/addRequestid";
+
+type CustomNextApiRequest = NextApiRequest & Request;
+type CustomNextApiResponse = NextApiResponse & Response;
+
+afterEach(() => {
+  vi.resetAllMocks();
+});
+
+describe("Adds a request ID", () => {
+  it("Should attach a request ID to the request", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: addRequestId,
+    };
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(200);
+    expect(res.getHeader("Calcom-Response-ID")).toBeDefined();
+  });
+});

apps/api/test/lib/middleware/httpMethods.test.ts

@@ -0,0 +1,53 @@
+import type { Request, Response } from "express";
+import type { NextApiRequest, NextApiResponse } from "next";
+import { createMocks } from "node-mocks-http";
+import { describe, vi, it, expect, afterEach } from "vitest";
+
+import { httpMethod } from "../../../lib/helpers/httpMethods";
+
+type CustomNextApiRequest = NextApiRequest & Request;
+type CustomNextApiResponse = NextApiResponse & Response;
+
+afterEach(() => {
+  vi.resetAllMocks();
+});
+
+describe("HTTP Methods function only allows the correct HTTP Methods", () => {
+  it("Should allow the passed in Method", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: httpMethod("POST"),
+    };
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(200);
+  });
+  it("Should allow the passed in Method", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: httpMethod("GET"),
+    };
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(405);
+  });
+});

apps/api/test/lib/middleware/verifyApiKey.test.ts

@@ -0,0 +1,76 @@
+import type { Request, Response } from "express";
+import type { NextApiRequest, NextApiResponse } from "next";
+import { createMocks } from "node-mocks-http";
+import { describe, vi, it, expect, afterEach } from "vitest";
+
+import checkLicense from "@calcom/features/ee/common/server/checkLicense";
+
+import { isAdminGuard } from "~/lib/utils/isAdmin";
+
+import { verifyApiKey } from "../../../lib/helpers/verifyApiKey";
+
+type CustomNextApiRequest = NextApiRequest & Request;
+type CustomNextApiResponse = NextApiResponse & Response;
+
+afterEach(() => {
+  vi.resetAllMocks();
+});
+
+vi.mock("@calcom/features/ee/common/server/checkLicense", () => {
+  return {
+    default: vi.fn(),
+  };
+});
+
+vi.mock("~/lib/utils/isAdmin", () => {
+  return {
+    isAdminGuard: vi.fn(),
+  };
+});
+
+describe("Verify API key", () => {
+  it("It should throw an error if the api key is not valid", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: verifyApiKey,
+    };
+
+    vi.mocked(checkLicense).mockResolvedValue(false);
+    vi.mocked(isAdminGuard).mockResolvedValue(false);
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(401);
+  });
+  it("It should thow an error if no api key is provided", async () => {
+    const { req, res } = createMocks<CustomNextApiRequest, CustomNextApiResponse>({
+      method: "POST",
+      body: {},
+    });
+
+    const middleware = {
+      fn: verifyApiKey,
+    };
+
+    vi.mocked(checkLicense).mockResolvedValue(true);
+    vi.mocked(isAdminGuard).mockResolvedValue(false);
+
+    const serverNext = vi.fn((next: void) => Promise.resolve(next));
+
+    const middlewareSpy = vi.spyOn(middleware, "fn");
+
+    await middleware.fn(req, res, serverNext);
+
+    expect(middlewareSpy).toBeCalled();
+    expect(res.statusCode).toBe(401);
+  });
+});

apps/api/test/lib/middleware/withMiddleware.test.ts

@@ -0,0 +1,17 @@
+import { describe, vi, it, expect, afterEach } from "vitest";
+
+import { middlewareOrder } from "../../../lib/helpers/withMiddleware";
+
+afterEach(() => {
+  vi.resetAllMocks();
+});
+
+// Not sure if there is much point testing this order is actually applied via an integration test:
+// It is tested internally https://github.com/htunnicliff/next-api-middleware/blob/368b12aa30e79f4bd7cfe7aacc18da263cc3de2f/lib/label.spec.ts#L62
+describe("API - withMiddleware test", () => {
+  it("Custom prisma should be before verifyApiKey", async () => {
+    const customPrismaClientIndex = middlewareOrder.indexOf("customPrismaClient");
+    const verifyApiKeyIndex = middlewareOrder.indexOf("verifyApiKey");
+    expect(customPrismaClientIndex).toBeLessThan(verifyApiKeyIndex);
+  });
+});

apps/api/vercel.json

@@ -0,0 +1,7 @@
+{
+  "functions": {
+    "pages/api/slots/*.ts": {
+      "memory": 512
+    }
+  }
+}

apps/platform/README.md

@@ -0,0 +1 @@
+Hello World

apps/storybook/package.json

@@ -10,7 +10,7 @@
     "@calcom/config": "*",
     "@calcom/dayjs": "*",
     "@calcom/ui": "*",
-    "@radix-ui/react-avatar": "^1.0.0",
+    "@radix-ui/react-avatar": "^1.0.4",
     "@radix-ui/react-collapsible": "^1.0.0",
     "@radix-ui/react-dialog": "^1.0.4",
     "@radix-ui/react-dropdown-menu": "^2.0.5",
@@ -49,7 +49,7 @@
     "storybook-addon-designs": "^6.3.1",
     "storybook-addon-next": "^1.6.9",
     "storybook-react-i18next": "^1.1.2",
-    "tailwindcss": "^3.3.1",
+    "tailwindcss": "^3.3.3",
     "typescript": "^4.9.4",
     "vite": "^4.1.2"
   }

apps/web/abTest/middlewareFactory.ts

@@ -0,0 +1,68 @@
+import { getBucket } from "abTest/utils";
+import type { NextMiddleware, NextRequest } from "next/server";
+import { NextResponse, URLPattern } from "next/server";
+import z from "zod";
+
+const ROUTES: [URLPattern, boolean][] = [
+  ["/event-types", process.env.APP_ROUTER_EVENT_TYPES_ENABLED === "1"] as const,
+].map(([pathname, enabled]) => [
+  new URLPattern({
+    pathname,
+  }),
+  enabled,
+]);
+
+const FUTURE_ROUTES_OVERRIDE_COOKIE_NAME = "x-calcom-future-routes-override";
+const FUTURE_ROUTES_ENABLED_COOKIE_NAME = "x-calcom-future-routes-enabled";
+
+const bucketSchema = z.union([z.literal("legacy"), z.literal("future")]);
+
+export const abTestMiddlewareFactory =
+  (next: (req: NextRequest) => Promise<NextResponse<unknown>>): NextMiddleware =>
+  async (req: NextRequest) => {
+    const response = await next(req);
+
+    const { pathname } = req.nextUrl;
+
+    const override = req.cookies.has(FUTURE_ROUTES_OVERRIDE_COOKIE_NAME);
+
+    const route = ROUTES.find(([regExp]) => regExp.test(req.url)) ?? null;
+
+    const enabled = route !== null ? route[1] || override : false;
+
+    if (pathname.includes("future") || !enabled) {
+      return response;
+    }
+
+    const safeParsedBucket = override
+      ? { success: true as const, data: "future" as const }
+      : bucketSchema.safeParse(req.cookies.get(FUTURE_ROUTES_ENABLED_COOKIE_NAME)?.value);
+
+    if (!safeParsedBucket.success) {
+      // cookie does not exist or it has incorrect value
+      const bucket = getBucket();
+
+      response.cookies.set(FUTURE_ROUTES_ENABLED_COOKIE_NAME, bucket, {
+        expires: Date.now() + 1000 * 60 * 30,
+        httpOnly: true,
+      }); // 30 min in ms
+
+      if (bucket === "legacy") {
+        return response;
+      }
+
+      const url = req.nextUrl.clone();
+      url.pathname = `future${pathname}/`;
+
+      return NextResponse.rewrite(url, response);
+    }
+
+    if (safeParsedBucket.data === "legacy") {
+      return response;
+    }
+
+    const url = req.nextUrl.clone();
+    url.pathname = `future${pathname}/`;
+
+    return NextResponse.rewrite(url, response);
+  };

apps/web/abTest/utils.ts

@@ -0,0 +1,9 @@
+import { AB_TEST_BUCKET_PROBABILITY } from "@calcom/lib/constants";
+
+const cryptoRandom = () => {
+  return crypto.getRandomValues(new Uint8Array(1))[0] / 0xff;
+};
+
+export const getBucket = () => {
+  return cryptoRandom() * 100 < AB_TEST_BUCKET_PROBABILITY ? "future" : "legacy";
+};

apps/web/app/_trpc/HydrateClient.tsx

@@ -0,0 +1,8 @@
+"use client";
+
+import { createHydrateClient } from "app/_trpc/createHydrateClient";
+import superjson from "superjson";
+
+export const HydrateClient = createHydrateClient({
+  transformer: superjson,
+});

apps/web/app/_trpc/client.ts

@@ -0,0 +1,5 @@
+import type { AppRouter } from "@calcom/trpc/server/routers/_app";
+
+import { createTRPCReact } from "@trpc/react-query";
+
+export const trpc = createTRPCReact<AppRouter>({});

apps/web/app/_trpc/createHydrateClient.tsx

@@ -0,0 +1,21 @@
+"use client";
+
+import { type DehydratedState, Hydrate } from "@tanstack/react-query";
+import { useMemo } from "react";
+
+import type { DataTransformer } from "@trpc/server";
+
+export function createHydrateClient(opts: { transformer?: DataTransformer }) {
+  return function HydrateClient(props: { children: React.ReactNode; state: DehydratedState }) {
+    const { state, children } = props;
+
+    const transformedState: DehydratedState = useMemo(() => {
+      if (opts.transformer) {
+        return opts.transformer.deserialize(state);
+      }
+      return state;
+    }, [state]);
+
+    return <Hydrate state={transformedState}>{children}</Hydrate>;
+  };
+}

apps/web/app/_trpc/trpc-provider.tsx

@@ -0,0 +1,128 @@
+import { type DehydratedState, QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { HydrateClient } from "app/_trpc/HydrateClient";
+import { trpc } from "app/_trpc/client";
+import { useState } from "react";
+import superjson from "superjson";
+
+import { httpBatchLink } from "@calcom/trpc/client/links/httpBatchLink";
+import { httpLink } from "@calcom/trpc/client/links/httpLink";
+import { loggerLink } from "@calcom/trpc/client/links/loggerLink";
+import { splitLink } from "@calcom/trpc/client/links/splitLink";
+
+const ENDPOINTS = [
+  "admin",
+  "apiKeys",
+  "appRoutingForms",
+  "apps",
+  "auth",
+  "availability",
+  "appBasecamp3",
+  "bookings",
+  "deploymentSetup",
+  "eventTypes",
+  "features",
+  "insights",
+  "payments",
+  "public",
+  "saml",
+  "slots",
+  "teams",
+  "organizations",
+  "users",
+  "viewer",
+  "webhook",
+  "workflows",
+  "appsRouter",
+  "googleWorkspace",
+] as const;
+export type Endpoint = (typeof ENDPOINTS)[number];
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+const resolveEndpoint = (links: any) => {
+  // TODO: Update our trpc routes so they are more clear.
+  // This function parses paths like the following and maps them
+  // to the correct API endpoints.
+  // - viewer.me - 2 segment paths like this are for logged in requests
+  // - viewer.public.i18n - 3 segments paths can be public or authed
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  return (ctx: any) => {
+    const parts = ctx.op.path.split(".");
+    let endpoint;
+    let path = "";
+    if (parts.length == 2) {
+      endpoint = parts[0] as keyof typeof links;
+      path = parts[1];
+    } else {
+      endpoint = parts[1] as keyof typeof links;
+      path = parts.splice(2, parts.length - 2).join(".");
+    }
+    return links[endpoint]({ ...ctx, op: { ...ctx.op, path } });
+  };
+};
+
+export const TrpcProvider: React.FC<{ children: React.ReactNode; dehydratedState?: DehydratedState }> = ({
+  children,
+  dehydratedState,
+}) => {
+  const [queryClient] = useState(
+    () =>
+      new QueryClient({
+        defaultOptions: { queries: { staleTime: 5000 } },
+      })
+  );
+  const url =
+    typeof window !== "undefined"
+      ? "/api/trpc"
+      : process.env.VERCEL_URL
+      ? `https://${process.env.VERCEL_URL}/api/trpc`
+      : `${process.env.NEXT_PUBLIC_WEBAPP_URL}/api/trpc`;
+
+  const [trpcClient] = useState(() =>
+    trpc.createClient({
+      links: [
+        // adds pretty logs to your console in development and logs errors in production
+        loggerLink({
+          enabled: (opts) =>
+            !!process.env.NEXT_PUBLIC_DEBUG || (opts.direction === "down" && opts.result instanceof Error),
+        }),
+        splitLink({
+          // check for context property `skipBatch`
+          condition: (op) => !!op.context.skipBatch,
+          // when condition is true, use normal request
+          true: (runtime) => {
+            const links = Object.fromEntries(
+              ENDPOINTS.map((endpoint) => [
+                endpoint,
+                httpLink({
+                  url: `${url}/${endpoint}`,
+                })(runtime),
+              ])
+            );
+            return resolveEndpoint(links);
+          },
+          // when condition is false, use batch request
+          false: (runtime) => {
+            const links = Object.fromEntries(
+              ENDPOINTS.map((endpoint) => [
+                endpoint,
+                httpBatchLink({
+                  url: `${url}/${endpoint}`,
+                })(runtime),
+              ])
+            );
+            return resolveEndpoint(links);
+          },
+        }),
+      ],
+      transformer: superjson,
+    })
+  );
+
+  return (
+    <trpc.Provider client={trpcClient} queryClient={queryClient}>
+      <QueryClientProvider client={queryClient}>
+        {dehydratedState ? <HydrateClient state={dehydratedState}>{children}</HydrateClient> : children}
+      </QueryClientProvider>
+    </trpc.Provider>
+  );
+};

apps/web/app/_utils.tsx

@@ -0,0 +1,40 @@
+import { type TFunction } from "i18next";
+import { headers } from "next/headers";
+
+import { constructGenericImage } from "@calcom/lib/OgImages";
+import { IS_CALCOM, WEBAPP_URL, APP_NAME, SEO_IMG_OGIMG } from "@calcom/lib/constants";
+import { getFixedT } from "@calcom/lib/server/getFixedT";
+
+import { preparePageMetadata } from "@lib/metadata";
+
+export const _generateMetadata = async (
+  getTitle: (t: TFunction<string, undefined>) => string,
+  getDescription: (t: TFunction<string, undefined>) => string
+) => {
+  const h = headers();
+  const canonical = h.get("x-pathname") ?? "";
+  const locale = h.get("x-locale") ?? "en";
+
+  const t = await getFixedT(locale, "common");
+
+  const title = getTitle(t);
+  const description = getDescription(t);
+
+  const metadataBase = new URL(IS_CALCOM ? "https://cal.com" : WEBAPP_URL);
+
+  const image =
+    SEO_IMG_OGIMG +
+    constructGenericImage({
+      title,
+      description,
+    });
+
+  return preparePageMetadata({
+    title,
+    canonical,
+    image,
+    description,
+    siteName: APP_NAME,
+    metadataBase,
+  });
+};

apps/web/app/error.tsx

@@ -0,0 +1,64 @@
+"use client";
+
+/**
+ * Typescript class based component for custom-error
+ * @link https://nextjs.org/docs/advanced-features/custom-error-page
+ */
+import type { NextPage } from "next";
+import type { ErrorProps } from "next/error";
+import React from "react";
+
+import { HttpError } from "@calcom/lib/http-error";
+import logger from "@calcom/lib/logger";
+import { redactError } from "@calcom/lib/redactError";
+
+import { ErrorPage } from "@components/error/error-page";
+
+type NextError = Error & { digest?: string };
+
+// Ref: https://nextjs.org/docs/app/api-reference/file-conventions/error#props
+export type DefaultErrorProps = {
+  error: NextError;
+  reset: () => void; // A function to reset the error boundary
+};
+
+type AugmentedError = NextError | HttpError | null;
+
+type CustomErrorProps = {
+  err?: AugmentedError;
+  statusCode?: number;
+  message?: string;
+} & Omit<ErrorProps, "err" | "statusCode">;
+
+const log = logger.getSubLogger({ prefix: ["[error]"] });
+
+const CustomError: NextPage<DefaultErrorProps> = (props) => {
+  const { error } = props;
+  let errorObject: CustomErrorProps = {
+    message: error.message,
+    err: error,
+  };
+
+  if (error instanceof HttpError) {
+    const redactedError = redactError(error);
+    errorObject = {
+      statusCode: error.statusCode,
+      title: redactedError.name,
+      message: redactedError.message,
+      err: {
+        ...redactedError,
+        ...error,
+      },
+    };
+  }
+
+  // `error.digest` property contains an automatically generated hash of the error that can be used to match the corresponding error in server-side logs
+  log.debug(`${error?.toString() ?? JSON.stringify(error)}`);
+  log.info("errorObject: ", errorObject);
+
+  return (
+    <ErrorPage statusCode={errorObject.statusCode} error={errorObject.err} message={errorObject.message} />
+  );
+};
+
+export default CustomError;

apps/web/app/future/(shared-page-wrapper)/(layout)/event-types/page.tsx

@@ -0,0 +1,10 @@
+import EventTypes from "@pages/event-types";
+import { _generateMetadata } from "app/_utils";
+
+export const generateMetadata = async () =>
+  await _generateMetadata(
+    (t) => t("event_types_page_title"),
+    (t) => t("event_types_page_subtitle")
+  );
+
+export default EventTypes;

apps/web/app/future/(shared-page-wrapper)/(layout)/layout.tsx

@@ -0,0 +1,22 @@
+// pages without layout (e.g., /availability/index.tsx) are supposed to go under (layout) folder
+import { headers } from "next/headers";
+import { type ReactElement } from "react";
+
+import { getLayout } from "@calcom/features/MainLayoutAppDir";
+
+import PageWrapper from "@components/PageWrapperAppDir";
+
+type WrapperWithLayoutProps = {
+  children: ReactElement;
+};
+
+export default async function WrapperWithLayout({ children }: WrapperWithLayoutProps) {
+  const h = headers();
+  const nonce = h.get("x-nonce") ?? undefined;
+
+  return (
+    <PageWrapper getLayout={getLayout} requiresLicense={false} nonce={nonce} themeBasis={null}>
+      {children}
+    </PageWrapper>
+  );
+}

apps/web/app/global-error.tsx

@@ -0,0 +1,17 @@
+"use client";
+
+import { type NextPage } from "next";
+
+import CustomError, { type DefaultErrorProps } from "./error";
+
+export const GlobalError: NextPage<DefaultErrorProps> = (props) => {
+  return (
+    <html>
+      <body>
+        <CustomError {...props} />
+      </body>
+    </html>
+  );
+};
+
+export default GlobalError;

apps/web/app/layout.tsx

@@ -0,0 +1,88 @@
+import { dir } from "i18next";
+import { headers, cookies } from "next/headers";
+import Script from "next/script";
+import React from "react";
+
+import { getLocale } from "@calcom/features/auth/lib/getLocale";
+import { IS_PRODUCTION } from "@calcom/lib/constants";
+
+import { prepareRootMetadata } from "@lib/metadata";
+
+import "../styles/globals.css";
+
+export const generateMetadata = () =>
+  prepareRootMetadata({
+    twitterCreator: "@calcom",
+    twitterSite: "@calcom",
+    robots: {
+      index: false,
+      follow: false,
+    },
+  });
+
+const getInitialProps = async (url: string) => {
+  const { pathname, searchParams } = new URL(url);
+
+  const isEmbed = pathname.endsWith("/embed") || (searchParams?.get("embedType") ?? null) !== null;
+  const embedColorScheme = searchParams?.get("ui.color-scheme");
+
+  const req = { headers: headers(), cookies: cookies() };
+  const newLocale = await getLocale(req);
+  const direction = dir(newLocale);
+
+  return { isEmbed, embedColorScheme, locale: newLocale, direction };
+};
+
+const getFallbackProps = () => ({
+  locale: "en",
+  direction: "ltr",
+  isEmbed: false,
+  embedColorScheme: false,
+});
+
+export default async function RootLayout({ children }: { children: React.ReactNode }) {
+  const h = headers();
+
+  const fullUrl = h.get("x-url") ?? "";
+  const nonce = h.get("x-csp") ?? "";
+
+  const isSSG = !fullUrl;
+
+  const { locale, direction, isEmbed, embedColorScheme } = isSSG
+    ? getFallbackProps()
+    : await getInitialProps(fullUrl);
+
+  return (
+    <html
+      lang={locale}
+      dir={direction}
+      style={embedColorScheme ? { colorScheme: embedColorScheme as string } : undefined}
+      data-nextjs-router="app">
+      <head nonce={nonce}>
+        {!IS_PRODUCTION && process.env.VERCEL_ENV === "preview" && (
+          // eslint-disable-next-line @next/next/no-sync-scripts
+          <Script
+            data-project-id="KjpMrKTnXquJVKfeqmjdTffVPf1a6Unw2LZ58iE4"
+            src="https://snippet.meticulous.ai/v1/stagingMeticulousSnippet.js"
+          />
+        )}
+      </head>
+      <body
+        className="dark:bg-darkgray-50 desktop-transparent bg-subtle antialiased"
+        style={
+          isEmbed
+            ? {
+                background: "transparent",
+                // Keep the embed hidden till parent initializes and
+                // - gives it the appropriate styles if UI instruction is there.
+                // - gives iframe the appropriate height(equal to document height) which can only be known after loading the page once in browser.
+                // - Tells iframe which mode it should be in (dark/light) - if there is a a UI instruction for that
+                visibility: "hidden",
+              }
+            : {}
+        }>
+        {children}
+      </body>
+    </html>
+  );
+}

apps/web/calendso.yaml

@@ -631,8 +631,7 @@ paths:
                   type: string
                 role:
                   type: string
-                sendEmailInvitation:
-                  type: boolean
+                  
     parameters:
       - schema:
           type: string

apps/web/components/AddToHomescreen.tsx

@@ -20,7 +20,7 @@ export default function AddToHomescreen() {
             <div className="flex w-0 flex-1 items-center">
               <span className="bg-brand text-brandcontrast dark:bg-darkmodebrand dark:text-darkmodebrandcontrast flex rounded-lg bg-opacity-30 p-2">
                 <svg
-                  className="h-7 w-7 fill-current text-indigo-500"
+                  className="h-7 w-7 fill-current text-[#5B93F9]"
                   xmlns="http://www.w3.org/2000/svg"
                   viewBox="0 0 50 50"
                   enableBackground="new 0 0 50 50">
@@ -29,7 +29,7 @@ export default function AddToHomescreen() {
                   <path d="M35 40H15c-1.7 0-3-1.3-3-3V19c0-1.7 1.3-3 3-3h7v2h-7c-.6 0-1 .4-1 1v18c0 .6.4 1 1 1h20c.6 0 1-.4 1-1V19c0-.6-.4-1-1-1h-7v-2h7c1.7 0 3 1.3 3 3v18c0 1.7-1.3 3-3 3z" />
                 </svg>
               </span>
-              <p className="text-inverted ms-3 text-xs font-medium">
+              <p className="text-inverted ms-3 text-xs font-medium dark:text-white">
                 <span className="inline">{t("add_to_homescreen")}</span>
               </p>
             </div>
@@ -40,7 +40,7 @@ export default function AddToHomescreen() {
                 type="button"
                 className="-mr-1 flex rounded-md p-2 hover:bg-gray-800 focus:outline-none focus:ring-2 focus:ring-white">
                 <span className="sr-only">{t("dismiss")}</span>
-                <X className="text-inverted h-6 w-6" aria-hidden="true" />
+                <X className="text-inverted h-6 w-6 dark:text-white" aria-hidden="true" />
               </button>
             </div>
           </div>

apps/web/components/AppListCard.tsx

@@ -1,4 +1,4 @@
-import { usePathname, useRouter, useSearchParams } from "next/navigation";
+import { usePathname, useRouter } from "next/navigation";
 import type { ReactNode } from "react";
 import { useEffect, useRef, useState } from "react";
 import { z } from "zod";
@@ -6,6 +6,7 @@ import { z } from "zod";
 import type { CredentialOwner } from "@calcom/app-store/types";
 import classNames from "@calcom/lib/classNames";
 import { getPlaceholderAvatar } from "@calcom/lib/defaultAvatarImage";
+import { useCompatSearchParams } from "@calcom/lib/hooks/useCompatSearchParams";
 import { useLocale } from "@calcom/lib/hooks/useLocale";
 import { useTypedQuery } from "@calcom/lib/hooks/useTypedQuery";
 import { Badge, ListItemText, Avatar } from "@calcom/ui";
@@ -31,6 +32,7 @@ type AppListCardProps = {
   invalidCredential?: boolean;
   children?: ReactNode;
   credentialOwner?: CredentialOwner;
+  className?: string;
 } & ShouldHighlight;
 
 const schema = z.object({ hl: z.string().optional() });
@@ -49,6 +51,7 @@ export default function AppListCard(props: AppListCardProps) {
     invalidCredential,
     children,
     credentialOwner,
+    className,
   } = props;
   const {
     data: { hl },
@@ -56,18 +59,22 @@ export default function AppListCard(props: AppListCardProps) {
   const router = useRouter();
   const [highlight, setHighlight] = useState(shouldHighlight && hl === slug);
   const timeoutRef = useRef<NodeJS.Timeout | null>(null);
-  const searchParams = useSearchParams();
+  const searchParams = useCompatSearchParams();
   const pathname = usePathname();
 
   useEffect(() => {
-    if (shouldHighlight && highlight) {
-      const timer = setTimeout(() => {
-        setHighlight(false);
+    if (shouldHighlight && highlight && searchParams !== null && pathname !== null) {
+      timeoutRef.current = setTimeout(() => {
         const _searchParams = new URLSearchParams(searchParams);
         _searchParams.delete("hl");
-        router.replace(`${pathname}?${_searchParams.toString()}`);
+        _searchParams.delete("category"); // this comes from params, not from search params
+
+        setHighlight(false);
+
+        const stringifiedSearchParams = _searchParams.toString();
+
+        router.replace(`${pathname}${stringifiedSearchParams !== "" ? `?${stringifiedSearchParams}` : ""}`);
       }, 3000);
-      timeoutRef.current = timer;
     }
     return () => {
       if (timeoutRef.current) {
@@ -75,11 +82,10 @@ export default function AppListCard(props: AppListCardProps) {
         timeoutRef.current = null;
       }
     };
-    // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, []);
+  }, [highlight, pathname, router, searchParams, shouldHighlight]);
 
   return (
-    <div className={classNames(highlight && "dark:bg-muted bg-yellow-100")}>
+    <div className={classNames(highlight && "dark:bg-muted bg-yellow-100", className)}>
       <div className="flex items-center gap-x-3 px-4 py-4 sm:px-6">
         {logo ? (
           <img

apps/web/components/I18nLanguageHandler.tsx

@@ -1,12 +1,7 @@
-import { lookup } from "bcp-47-match";
-import { useSession } from "next-auth/react";
-import { useTranslation } from "next-i18next";
-import { useEffect } from "react";
-
 import { CALCOM_VERSION } from "@calcom/lib/constants";
 import { trpc } from "@calcom/trpc/react";
 
-function useViewerI18n(locale: string) {
+export function useViewerI18n(locale: string) {
   return trpc.viewer.public.i18n.useQuery(
     { locale, CalComVersion: CALCOM_VERSION },
     {
@@ -19,46 +14,3 @@ function useViewerI18n(locale: string) {
     }
   );
 }
-
-function useClientLocale(locales: string[]) {
-  const session = useSession();
-  // If the user is logged in, use their locale
-  if (session.data?.user.locale) return session.data.user.locale;
-  // If the user is not logged in, use the browser locale
-  if (typeof window !== "undefined") {
-    // This is the only way I found to ensure the prefetched locale is used on first render
-    // FIXME: Find a better way to pick the best matching locale from the browser
-    return lookup(locales, window.navigator.language) || window.navigator.language;
-  }
-  // If the browser is not available, use English
-  return "en";
-}
-
-export function useClientViewerI18n(locales: string[]) {
-  const clientLocale = useClientLocale(locales);
-  return useViewerI18n(clientLocale);
-}
-
-/**
- * Auto-switches locale client-side to the logged in user's preference
- */
-const I18nLanguageHandler = (props: { locales: string[] }) => {
-  const { locales } = props;
-  const { i18n } = useTranslation("common");
-  const locale = useClientViewerI18n(locales).data?.locale || i18n.language;
-
-  useEffect(() => {
-    // bail early when i18n = {}
-    if (Object.keys(i18n).length === 0) return;
-    // if locale is ready and the i18n.language does != locale - changeLanguage
-    if (locale && i18n.language !== locale) {
-      i18n.changeLanguage(locale);
-    }
-    // set dir="rtl|ltr"
-    document.dir = i18n.dir();
-    document.documentElement.setAttribute("lang", locale);
-  }, [locale, i18n]);
-  return null;
-};
-
-export default I18nLanguageHandler;

apps/web/components/PageWrapper.tsx

@@ -13,8 +13,6 @@ import type { AppProps } from "@lib/app-providers";
 import AppProviders from "@lib/app-providers";
 import { seoConfig } from "@lib/config/next-seo.config";
 
-import I18nLanguageHandler from "@components/I18nLanguageHandler";
-
 export interface CalPageWrapper {
   (props?: AppProps): JSX.Element;
   PageWrapper?: AppProps["Component"]["PageWrapper"];
@@ -60,7 +58,7 @@ function PageWrapper(props: AppProps) {
       <Head>
         <meta
           name="viewport"
-          content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"
+          content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0, viewport-fit=cover"
         />
       </Head>
       <DefaultSeo
@@ -72,7 +70,6 @@ function PageWrapper(props: AppProps) {
         }
         {...seoConfig.defaultNextSeo}
       />
-      <I18nLanguageHandler locales={props.router.locales || []} />
       <Script
         nonce={nonce}
         id="page-status"

apps/web/components/PageWrapperAppDir.tsx

@@ -0,0 +1,89 @@
+"use client";
+
+import { type DehydratedState } from "@tanstack/react-query";
+import type { SSRConfig } from "next-i18next";
+import { Inter } from "next/font/google";
+import localFont from "next/font/local";
+// import I18nLanguageHandler from "@components/I18nLanguageHandler";
+import { usePathname } from "next/navigation";
+import Script from "next/script";
+import type { ReactNode } from "react";
+
+import "@calcom/embed-core/src/embed-iframe";
+import LicenseRequired from "@calcom/features/ee/common/components/LicenseRequired";
+
+import type { AppProps } from "@lib/app-providers-app-dir";
+import AppProviders from "@lib/app-providers-app-dir";
+
+export interface CalPageWrapper {
+  (props?: AppProps): JSX.Element;
+  PageWrapper?: AppProps["Component"]["PageWrapper"];
+}
+
+const interFont = Inter({ subsets: ["latin"], variable: "--font-inter", preload: true, display: "swap" });
+const calFont = localFont({
+  src: "../fonts/CalSans-SemiBold.woff2",
+  variable: "--font-cal",
+  preload: true,
+  display: "swap",
+});
+
+export type PageWrapperProps = Readonly<{
+  getLayout: ((page: React.ReactElement) => ReactNode) | null;
+  children: React.ReactElement;
+  requiresLicense: boolean;
+  nonce: string | undefined;
+  themeBasis: string | null;
+  dehydratedState?: DehydratedState;
+  isThemeSupported?: boolean;
+  isBookingPage?: boolean;
+  i18n?: SSRConfig;
+}>;
+
+function PageWrapper(props: PageWrapperProps) {
+  const pathname = usePathname();
+  let pageStatus = "200";
+
+  if (pathname === "/404") {
+    pageStatus = "404";
+  } else if (pathname === "/500") {
+    pageStatus = "500";
+  }
+
+  // On client side don't let nonce creep into DOM
+  // It also avoids hydration warning that says that Client has the nonce value but server has "" because browser removes nonce attributes before DOM is built
+  // See https://github.com/kentcdodds/nonce-hydration-issues
+  // Set "" only if server had it set otherwise keep it undefined because server has to match with client to avoid hydration error
+  const nonce = typeof window !== "undefined" ? (props.nonce ? "" : undefined) : props.nonce;
+  const providerProps: PageWrapperProps = {
+    ...props,
+    nonce,
+  };
+
+  const getLayout: (page: React.ReactElement) => ReactNode = props.getLayout ?? ((page) => page);
+
+  return (
+    <AppProviders {...providerProps}>
+      {/* <I18nLanguageHandler locales={props.router.locales || []} /> */}
+      <>
+        <Script
+          nonce={nonce}
+          id="page-status"
+          dangerouslySetInnerHTML={{ __html: `window.CalComPageStatus = '${pageStatus}'` }}
+        />
+        <style jsx global>{`
+          :root {
+            --font-inter: ${interFont.style.fontFamily};
+            --font-cal: ${calFont.style.fontFamily};
+          }
+        `}</style>
+
+        {getLayout(
+          props.requiresLicense ? <LicenseRequired>{props.children}</LicenseRequired> : props.children
+        )}
+      </>
+    </AppProviders>
+  );
+}
+
+export default PageWrapper;

apps/web/components/apps/AppPage.tsx

@@ -42,6 +42,7 @@ export type AppPageProps = {
   disableInstall?: boolean;
   dependencies?: string[];
   concurrentMeetings: AppType["concurrentMeetings"];
+  paid?: AppType["paid"];
 };
 
 export const AppPage = ({
@@ -67,6 +68,7 @@ export const AppPage = ({
   isTemplate,
   dependencies,
   concurrentMeetings,
+  paid,
 }: AppPageProps) => {
   const { t, i18n } = useLocale();
   const hasDescriptionItems = descriptionItems && descriptionItems.length > 0;
@@ -163,6 +165,19 @@ export const AppPage = ({
                 className="bg-subtle text-emphasis rounded-md p-1 text-xs capitalize">
                 {categories[0]}
               </Link>{" "}
+              {paid && (
+                <>
+                  <Badge className="mr-1">
+                    {Intl.NumberFormat(i18n.language, {
+                      style: "currency",
+                      currency: "USD",
+                      useGrouping: false,
+                      maximumFractionDigits: 0,
+                    }).format(paid.priceInUsd)}
+                    /{t("month")}
+                  </Badge>
+                </>
+              )}
               •{" "}
               <a target="_blank" rel="noreferrer" href={website}>
                 {t("published_by", { author })}
@@ -206,6 +221,7 @@ export const AppPage = ({
                         addAppMutationInput={{ type, variant, slug }}
                         multiInstall
                         concurrentMeetings={concurrentMeetings}
+                        paid={paid}
                         {...props}
                       />
                     );
@@ -244,6 +260,7 @@ export const AppPage = ({
                     addAppMutationInput={{ type, variant, slug }}
                     credentials={appDbQuery.data?.credentials}
                     concurrentMeetings={concurrentMeetings}
+                    paid={paid}
                     {...props}
                   />
                 );
@@ -263,7 +280,7 @@ export const AppPage = ({
             <SkeletonButton className="mt-6 h-20 grow" />
           ))}
 
-        {price !== 0 && (
+        {price !== 0 && !paid && (
           <span className="block text-right">
             {feeType === "usage-based" ? `${commission}% + ${priceInDollar}/booking` : priceInDollar}
             {feeType === "monthly" && `/${t("month")}`}
@@ -273,23 +290,27 @@ export const AppPage = ({
         <div className="prose-sm prose prose-a:text-default prose-headings:text-emphasis prose-code:text-default prose-strong:text-default text-default mt-8">
           {body}
         </div>
-        <h4 className="text-emphasis mt-8 font-semibold ">{t("pricing")}</h4>
-        <span className="text-default">
-          {teamsPlanRequired ? (
-            t("teams_plan_required")
-          ) : price === 0 ? (
-            t("free_to_use_apps")
-          ) : (
-            <>
-              {Intl.NumberFormat(i18n.language, {
-                style: "currency",
-                currency: "USD",
-                useGrouping: false,
-              }).format(price)}
-              {feeType === "monthly" && `/${t("month")}`}
-            </>
-          )}
-        </span>
+        {!paid && (
+          <>
+            <h4 className="text-emphasis mt-8 font-semibold ">{t("pricing")}</h4>
+            <span className="text-default">
+              {teamsPlanRequired ? (
+                t("teams_plan_required")
+              ) : price === 0 ? (
+                t("free_to_use_apps")
+              ) : (
+                <>
+                  {Intl.NumberFormat(i18n.language, {
+                    style: "currency",
+                    currency: "USD",
+                    useGrouping: false,
+                  }).format(price)}
+                  {feeType === "monthly" && `/${t("month")}`}
+                </>
+              )}
+            </span>
+          </>
+        )}
 
         <h4 className="text-emphasis mb-2 mt-8 font-semibold ">{t("contact")}</h4>
         <ul className="prose-sm -ml-1 -mr-1 leading-5">

apps/web/components/apps/CalendarListContainer.tsx

@@ -14,8 +14,9 @@ import {
   List,
   AppSkeletonLoader as SkeletonLoader,
   ShellSubHeading,
+  Label,
 } from "@calcom/ui";
-import { Calendar, Plus } from "@calcom/ui/components/icon";
+import { Calendar } from "@calcom/ui/components/icon";
 
 import { QueryCell } from "@lib/QueryCell";
 
@@ -27,6 +28,7 @@ type Props = {
   onChanged: () => unknown | Promise<unknown>;
   fromOnboarding?: boolean;
   destinationCalendarId?: string;
+  isLoading?: boolean;
 };
 
 function CalendarList(props: Props) {
@@ -70,8 +72,9 @@ function ConnectedCalendarsList(props: Props) {
   const { t } = useLocale();
   const query = trpc.viewer.connectedCalendars.useQuery(undefined, {
     suspense: true,
+    refetchOnWindowFocus: false,
   });
-  const { fromOnboarding } = props;
+  const { fromOnboarding, isLoading } = props;
   return (
     <QueryCell
       query={query}
@@ -82,74 +85,94 @@ function ConnectedCalendarsList(props: Props) {
         }
 
         return (
-          <List>
-            {data.connectedCalendars.map((item) => (
-              <Fragment key={item.credentialId}>
-                {item.calendars ? (
-                  <AppListCard
-                    shouldHighlight
-                    slug={item.integration.slug}
-                    title={item.integration.name}
-                    logo={item.integration.logo}
-                    description={item.primary?.email ?? item.integration.description}
-                    actions={
-                      <div className="flex w-32 justify-end">
-                        <DisconnectIntegration
-                          credentialId={item.credentialId}
-                          trashIcon
-                          onSuccess={props.onChanged}
-                          buttonProps={{ className: "border border-default" }}
-                        />
-                      </div>
-                    }>
-                    <div className="border-subtle border-t">
-                      {!fromOnboarding && (
-                        <>
-                          <p className="text-subtle px-5 pt-4 text-sm">{t("toggle_calendars_conflict")}</p>
-                          <ul className="space-y-4 px-5 py-4">
-                            {item.calendars.map((cal) => (
-                              <CalendarSwitch
-                                key={cal.externalId}
-                                externalId={cal.externalId}
-                                title={cal.name || "Nameless calendar"}
-                                name={cal.name || "Nameless calendar"}
-                                type={item.integration.type}
-                                isChecked={cal.isSelected}
-                                destination={cal.externalId === props.destinationCalendarId}
-                                credentialId={cal.credentialId}
-                              />
-                            ))}
-                          </ul>
-                        </>
-                      )}
+          <div className="border-subtle mt-6 rounded-lg border">
+            <div className="border-subtle border-b p-6">
+              <div className="flex items-center justify-between">
+                <div>
+                  <h4 className="text-emphasis text-base font-semibold leading-5">
+                    {t("check_for_conflicts")}
+                  </h4>
+                  <p className="text-default text-sm leading-tight">{t("select_calendars")}</p>
+                </div>
+                <div className="flex flex-col xl:flex-row xl:space-x-5">
+                  {!!data.connectedCalendars.length && (
+                    <div className="flex items-center">
+                      <AdditionalCalendarSelector isLoading={isLoading} />
                     </div>
-                  </AppListCard>
-                ) : (
-                  <Alert
-                    severity="warning"
-                    title={t("something_went_wrong")}
-                    message={
-                      <span>
-                        <Link href={`/apps/${item.integration.slug}`}>{item.integration.name}</Link>:{" "}
-                        {t("calendar_error")}
-                      </span>
-                    }
-                    iconClassName="h-10 w-10 ml-2 mr-1 mt-0.5"
-                    actions={
-                      <div className="flex w-32 justify-end md:pr-1">
-                        <DisconnectIntegration
-                          credentialId={item.credentialId}
-                          trashIcon
-                          onSuccess={props.onChanged}
-                          buttonProps={{ className: "border border-default" }}
-                        />
+                  )}
+                </div>
+              </div>
+            </div>
+            <List noBorderTreatment className="p-6 pt-2">
+              {data.connectedCalendars.map((item) => (
+                <Fragment key={item.credentialId}>
+                  {item.calendars ? (
+                    <AppListCard
+                      shouldHighlight
+                      slug={item.integration.slug}
+                      title={item.integration.name}
+                      logo={item.integration.logo}
+                      description={item.primary?.email ?? item.integration.description}
+                      className="border-subtle mt-4 rounded-lg border"
+                      actions={
+                        <div className="flex w-32 justify-end">
+                          <DisconnectIntegration
+                            credentialId={item.credentialId}
+                            trashIcon
+                            onSuccess={props.onChanged}
+                            buttonProps={{ className: "border border-default" }}
+                          />
+                        </div>
+                      }>
+                      <div className="border-subtle border-t">
+                        {!fromOnboarding && (
+                          <>
+                            <p className="text-subtle px-5 pt-4 text-sm">{t("toggle_calendars_conflict")}</p>
+                            <ul className="space-y-4 px-5 py-4">
+                              {item.calendars.map((cal) => (
+                                <CalendarSwitch
+                                  key={cal.externalId}
+                                  externalId={cal.externalId}
+                                  title={cal.name || "Nameless calendar"}
+                                  name={cal.name || "Nameless calendar"}
+                                  type={item.integration.type}
+                                  isChecked={cal.isSelected}
+                                  destination={cal.externalId === props.destinationCalendarId}
+                                  credentialId={cal.credentialId}
+                                />
+                              ))}
+                            </ul>
+                          </>
+                        )}
                       </div>
-                    }
-                  />
-                )}
-              </Fragment>
-            ))}
-          </List>
+                    </AppListCard>
+                  ) : (
+                    <Alert
+                      severity="warning"
+                      title={t("something_went_wrong")}
+                      message={
+                        <span>
+                          <Link href={`/apps/${item.integration.slug}`}>{item.integration.name}</Link>:{" "}
+                          {t("calendar_error")}
+                        </span>
+                      }
+                      iconClassName="h-10 w-10 ml-2 mr-1 mt-0.5"
+                      actions={
+                        <div className="flex w-32 justify-end md:pr-1">
+                          <DisconnectIntegration
+                            credentialId={item.credentialId}
+                            trashIcon
+                            onSuccess={props.onChanged}
+                            buttonProps={{ className: "border border-default" }}
+                          />
+                        </div>
+                      }
+                    />
+                  )}
+                </Fragment>
+              ))}
+            </List>
+          </div>
         );
       }}
     />
@@ -187,41 +210,28 @@ export function CalendarListContainer(props: { heading?: boolean; fromOnboarding
             {!!data.connectedCalendars.length || !!installedCalendars.data?.items.length ? (
               <>
                 {heading && (
-                  <div className="border-default flex flex-col gap-6 rounded-md border p-7">
-                    <ShellSubHeading
-                      title={t("calendar")}
-                      subtitle={t("installed_app_calendar_description")}
-                      className="mb-0 flex flex-wrap items-center gap-4 sm:flex-nowrap md:mb-3 md:gap-0"
-                      actions={
-                        <div className="flex flex-col xl:flex-row xl:space-x-5">
-                          {!!data.connectedCalendars.length && (
-                            <div className="flex items-center">
-                              <AdditionalCalendarSelector isLoading={mutation.isLoading} />
-                            </div>
-                          )}
-                        </div>
-                      }
-                    />
-                    <div className="bg-muted border-subtle flex justify-between rounded-md border p-4">
-                      <div className="flex w-full flex-col items-start gap-4 md:flex-row md:items-center">
-                        <div className="bg-default border-subtle relative rounded-md border p-1.5">
-                          <Calendar className="text-default h-8 w-8" strokeWidth="1" />
-                          <Plus
-                            className="text-emphasis absolute left-4 top-1/2 ml-0.5 mt-[1px] h-2 w-2"
-                            strokeWidth="4"
-                          />
-                        </div>
-                        <div className="md:w-6/12">
-                          <h1 className="text-emphasis text-sm font-semibold">{t("create_events_on")}</h1>
-                          <p className="text-default text-sm font-normal">{t("set_calendar")}</p>
-                        </div>
-                        <div className="justify-end md:w-6/12">
-                          <DestinationCalendarSelector
-                            onChange={mutation.mutate}
-                            hidePlaceholder
-                            isLoading={mutation.isLoading}
-                            value={data.destinationCalendar?.externalId}
-                          />
+                  <>
+                    <div className="border-subtle mb-6 mt-8 rounded-lg border">
+                      <div className="p-6">
+                        <h2 className="text-emphasis mb-1 text-base font-bold leading-5 tracking-wide">
+                          {t("add_to_calendar")}
+                        </h2>
+
+                        <p className="text-subtle text-sm leading-tight">
+                          {t("add_to_calendar_description")}
+                        </p>
+                      </div>
+                      <div className="border-t">
+                        <div className="border-subtle flex w-full flex-col space-y-3 border-y-0 p-6">
+                          <div>
+                            <Label className="text-default mb-0 font-medium">{t("add_events_to")}</Label>
+                            <DestinationCalendarSelector
+                              hidePlaceholder
+                              value={data.destinationCalendar?.externalId}
+                              onChange={mutation.mutate}
+                              isLoading={mutation.isLoading}
+                            />
+                          </div>
                         </div>
                       </div>
                     </div>
@@ -229,8 +239,9 @@ export function CalendarListContainer(props: { heading?: boolean; fromOnboarding
                       onChanged={onChanged}
                       fromOnboarding={fromOnboarding}
                       destinationCalendarId={data.destinationCalendar?.externalId}
+                      isLoading={mutation.isLoading}
                     />
-                  </div>
+                  </>
                 )}
               </>
             ) : fromOnboarding ? (

apps/web/components/apps/InstallAppButtonChild.tsx

@@ -26,6 +26,7 @@ export const InstallAppButtonChild = ({
   multiInstall,
   credentials,
   concurrentMeetings,
+  paid,
   ...props
 }: {
   userAdminTeams?: UserAdminTeams;
@@ -34,6 +35,7 @@ export const InstallAppButtonChild = ({
   multiInstall?: boolean;
   credentials?: RouterOutputs["viewer"]["appCredentialsByType"]["credentials"];
   concurrentMeetings?: boolean;
+  paid?: AppFrontendPayload["paid"];
 } & ButtonProps) => {
   const { t } = useLocale();
 
@@ -46,8 +48,27 @@ export const InstallAppButtonChild = ({
       if (error instanceof Error) showToast(error.message || t("app_could_not_be_installed"), "error");
     },
   });
+  const shouldDisableInstallation = !multiInstall ? !!(credentials && credentials.length) : false;
 
-  if (!userAdminTeams?.length || !doesAppSupportTeamInstall(appCategories, concurrentMeetings)) {
+  // Paid apps don't support team installs at the moment
+  // Also, cal.ai(the only paid app at the moment) doesn't support team install either
+  if (paid) {
+    return (
+      <Button
+        data-testid="install-app-button"
+        {...props}
+        disabled={shouldDisableInstallation}
+        color="primary"
+        size="base">
+        {paid.trial ? t("start_paid_trial") : t("subscribe")}
+      </Button>
+    );
+  }
+
+  if (
+    !userAdminTeams?.length ||
+    !doesAppSupportTeamInstall({ appCategories, concurrentMeetings, isPaid: !!paid })
+  ) {
     return (
       <Button
         data-testid="install-app-button"
@@ -55,6 +76,7 @@ export const InstallAppButtonChild = ({
         // @TODO: Overriding color and size prevent us from
         // having to duplicate InstallAppButton for now.
         color="primary"
+        disabled={shouldDisableInstallation}
         size="base">
         {multiInstall ? t("install_another") : t("install_app")}
       </Button>

apps/web/components/booking/BookingListItem.tsx

@@ -32,8 +32,6 @@ import {
 } from "@calcom/ui";
 import { Ban, Check, Clock, CreditCard, MapPin, RefreshCcw, Send, X } from "@calcom/ui/components/icon";
 
-import useMeQuery from "@lib/hooks/useMeQuery";
-
 import { ChargeCardDialog } from "@components/dialog/ChargeCardDialog";
 import { EditLocationDialog } from "@components/dialog/EditLocationDialog";
 import { RescheduleDialog } from "@components/dialog/RescheduleDialog";
@@ -45,14 +43,18 @@ type BookingItem = RouterOutputs["viewer"]["bookings"]["get"]["bookings"][number
 type BookingItemProps = BookingItem & {
   listingStatus: BookingListingStatus;
   recurringInfo: RouterOutputs["viewer"]["bookings"]["get"]["recurringInfo"][number] | undefined;
+  loggedInUser: {
+    userId: number | undefined;
+    userTimeZone: string | undefined;
+    userTimeFormat: number | null | undefined;
+    userEmail: string | undefined;
+  };
 };
 
 function BookingListItem(booking: BookingItemProps) {
-  // Get user so we can determine 12/24 hour format preferences
-  const query = useMeQuery();
   const bookerUrl = useBookerUrl();
+  const { userId, userTimeZone, userTimeFormat, userEmail } = booking.loggedInUser;
 
-  const user = query.data;
   const {
     t,
     i18n: { language },
@@ -141,17 +143,6 @@ function BookingListItem(booking: BookingItemProps) {
       : []),
   ];
 
-  const showRecordingActions: ActionType[] = [
-    {
-      id: "view_recordings",
-      label: t("view_recordings"),
-      onClick: () => {
-        setViewRecordingsDialogIsOpen(true);
-      },
-      disabled: mutation.isLoading,
-    },
-  ];
-
   let bookedActions: ActionType[] = [
     {
       id: "cancel",
@@ -226,6 +217,7 @@ function BookingListItem(booking: BookingItemProps) {
   };
 
   const startTime = dayjs(booking.startTime)
+    .tz(userTimeZone)
     .locale(language)
     .format(isUpcoming ? "ddd, D MMM" : "D MMMM YYYY");
   const [isOpenRescheduleDialog, setIsOpenRescheduleDialog] = useState(false);
@@ -269,11 +261,25 @@ function BookingListItem(booking: BookingItemProps) {
   const bookingLink = buildBookingLink();
 
   const title = booking.title;
-  // To be used after we run query on legacy bookings
-  // const showRecordingsButtons = booking.isRecorded && isPast && isConfirmed;
 
-  const showRecordingsButtons =
-    (booking.location === "integrations:daily" || booking?.location?.trim() === "") && isPast && isConfirmed;
+  const showViewRecordingsButton = !!(booking.isRecorded && isPast && isConfirmed);
+  const showCheckRecordingButton =
+    isPast &&
+    isConfirmed &&
+    !booking.isRecorded &&
+    (!booking.location || booking.location === "integrations:daily" || booking?.location?.trim() === "");
+
+  const showRecordingActions: ActionType[] = [
+    {
+      id: "view_recordings",
+      label: showCheckRecordingButton ? t("check_for_recordings") : t("view_recordings"),
+      onClick: () => {
+        setViewRecordingsDialogIsOpen(true);
+      },
+      color: showCheckRecordingButton ? "secondary" : "primary",
+      disabled: mutation.isLoading,
+    },
+  ];
 
   return (
     <>
@@ -298,12 +304,12 @@ function BookingListItem(booking: BookingItemProps) {
           paymentCurrency={booking.payment[0].currency}
         />
       )}
-      {showRecordingsButtons && (
+      {(showViewRecordingsButton || showCheckRecordingButton) && (
         <ViewRecordingsDialog
           booking={booking}
           isOpenDialog={viewRecordingsDialogIsOpen}
           setIsOpenDialog={setViewRecordingsDialogIsOpen}
-          timeFormat={user?.timeFormat ?? null}
+          timeFormat={userTimeFormat ?? null}
         />
       )}
       {/* NOTE: Should refactor this dialog component as is being rendered multiple times */}
@@ -343,11 +349,11 @@ function BookingListItem(booking: BookingItemProps) {
             <div className="cursor-pointer py-4">
               <div className="text-emphasis text-sm leading-6">{startTime}</div>
               <div className="text-subtle text-sm">
-                {formatTime(booking.startTime, user?.timeFormat, user?.timeZone)} -{" "}
-                {formatTime(booking.endTime, user?.timeFormat, user?.timeZone)}
+                {formatTime(booking.startTime, userTimeFormat, userTimeZone)} -{" "}
+                {formatTime(booking.endTime, userTimeFormat, userTimeZone)}
                 <MeetingTimeInTimezones
-                  timeFormat={user?.timeFormat}
-                  userTimezone={user?.timeZone}
+                  timeFormat={userTimeFormat}
+                  userTimezone={userTimeZone}
                   startTime={booking.startTime}
                   endTime={booking.endTime}
                   attendees={booking.attendees}
@@ -374,7 +380,12 @@ function BookingListItem(booking: BookingItemProps) {
               ) : null}
               {recurringDates !== undefined && (
                 <div className="text-muted mt-2 text-sm">
-                  <RecurringBookingsTooltip booking={booking} recurringDates={recurringDates} />
+                  <RecurringBookingsTooltip
+                    userTimeFormat={userTimeFormat}
+                    userTimeZone={userTimeZone}
+                    booking={booking}
+                    recurringDates={recurringDates}
+                  />
                 </div>
               )}
             </div>
@@ -387,11 +398,11 @@ function BookingListItem(booking: BookingItemProps) {
               <div className="flex w-full items-center justify-between sm:hidden">
                 <div className="text-emphasis text-sm leading-6">{startTime}</div>
                 <div className="text-subtle pr-2 text-sm">
-                  {formatTime(booking.startTime, user?.timeFormat, user?.timeZone)} -{" "}
-                  {formatTime(booking.endTime, user?.timeFormat, user?.timeZone)}
+                  {formatTime(booking.startTime, userTimeFormat, userTimeZone)} -{" "}
+                  {formatTime(booking.endTime, userTimeFormat, userTimeZone)}
                   <MeetingTimeInTimezones
-                    timeFormat={user?.timeFormat}
-                    userTimezone={user?.timeZone}
+                    timeFormat={userTimeFormat}
+                    userTimezone={userTimeZone}
                     startTime={booking.startTime}
                     endTime={booking.endTime}
                     attendees={booking.attendees}
@@ -416,7 +427,12 @@ function BookingListItem(booking: BookingItemProps) {
               )}
               {recurringDates !== undefined && (
                 <div className="text-muted text-sm sm:hidden">
-                  <RecurringBookingsTooltip booking={booking} recurringDates={recurringDates} />
+                  <RecurringBookingsTooltip
+                    userTimeFormat={userTimeFormat}
+                    userTimeZone={userTimeZone}
+                    booking={booking}
+                    recurringDates={recurringDates}
+                  />
                 </div>
               )}
             </div>
@@ -448,7 +464,7 @@ function BookingListItem(booking: BookingItemProps) {
                 <DisplayAttendees
                   attendees={booking.attendees}
                   user={booking.user}
-                  currentEmail={user?.email}
+                  currentEmail={userEmail}
                 />
               )}
               {isCancelled && booking.rescheduled && (
@@ -462,13 +478,15 @@ function BookingListItem(booking: BookingItemProps) {
         <td className="flex w-full justify-end py-4 pl-4 text-right text-sm font-medium ltr:pr-4 rtl:pl-4 sm:pl-0">
           {isUpcoming && !isCancelled ? (
             <>
-              {isPending && user?.id === booking.user?.id && <TableActions actions={pendingActions} />}
+              {isPending && userId === booking.user?.id && <TableActions actions={pendingActions} />}
               {isConfirmed && <TableActions actions={bookedActions} />}
               {isRejected && <div className="text-subtle text-sm">{t("rejected")}</div>}
             </>
           ) : null}
           {isPast && isPending && !isConfirmed ? <TableActions actions={bookedActions} /> : null}
-          {showRecordingsButtons && <TableActions actions={showRecordingActions} />}
+          {(showViewRecordingsButton || showCheckRecordingButton) && (
+            <TableActions actions={showRecordingActions} />
+          )}
           {isCancelled && booking.rescheduled && (
             <div className="hidden h-full items-center md:flex">
               <RequestSentMessage />
@@ -488,12 +506,16 @@ function BookingListItem(booking: BookingItemProps) {
 interface RecurringBookingsTooltipProps {
   booking: BookingItemProps;
   recurringDates: Date[];
+  userTimeZone: string | undefined;
+  userTimeFormat: number | null | undefined;
 }
 
-const RecurringBookingsTooltip = ({ booking, recurringDates }: RecurringBookingsTooltipProps) => {
-  // Get user so we can determine 12/24 hour format preferences
-  const query = useMeQuery();
-  const user = query.data;
+const RecurringBookingsTooltip = ({
+  booking,
+  recurringDates,
+  userTimeZone,
+  userTimeFormat,
+}: RecurringBookingsTooltipProps) => {
   const {
     t,
     i18n: { language },
@@ -503,8 +525,8 @@ const RecurringBookingsTooltip = ({ booking, recurringDates }: RecurringBookings
     return (
       recurringDate >= now &&
       !booking.recurringInfo?.bookings[BookingStatus.CANCELLED]
-        .map((date) => date.toDateString())
-        .includes(recurringDate.toDateString())
+        .map((date) => date.toString())
+        .includes(recurringDate.toString())
     );
   }).length;
 
@@ -521,11 +543,11 @@ const RecurringBookingsTooltip = ({ booking, recurringDates }: RecurringBookings
                 const pastOrCancelled =
                   aDate < now ||
                   booking.recurringInfo?.bookings[BookingStatus.CANCELLED]
-                    .map((date) => date.toDateString())
-                    .includes(aDate.toDateString());
+                    .map((date) => date.toString())
+                    .includes(aDate.toString());
                 return (
                   <p key={key} className={classNames(pastOrCancelled && "line-through")}>
-                    {formatTime(aDate, user?.timeFormat, user?.timeZone)}
+                    {formatTime(aDate, userTimeFormat, userTimeZone)}
                     {" - "}
                     {dayjs(aDate).locale(language).format("D MMMM YYYY")}
                   </p>
@@ -538,7 +560,7 @@ const RecurringBookingsTooltip = ({ booking, recurringDates }: RecurringBookings
                 />
                 <p className="mt-1 pl-5 text-xs">
                   {booking.status === BookingStatus.ACCEPTED
-                    ? `${t("event_remaining", {
+                    ? `${t("event_remaining_other", {
                         count: recurringCount,
                       })}`
                     : getEveryFreqFor({

apps/web/components/booking/CancelBooking.tsx

@@ -1,4 +1,4 @@
-import { usePathname, useRouter, useSearchParams } from "next/navigation";
+import { useRouter } from "next/navigation";
 import { useCallback, useState } from "react";
 
 import { useLocale } from "@calcom/lib/hooks/useLocale";
@@ -26,9 +26,6 @@ type Props = {
 };
 
 export default function CancelBooking(props: Props) {
-  const pathname = usePathname();
-  const searchParams = useSearchParams();
-  const asPath = `${pathname}?${searchParams.toString()}`;
   const [cancellationReason, setCancellationReason] = useState<string>("");
   const { t } = useLocale();
   const router = useRouter();
@@ -44,6 +41,7 @@ export default function CancelBooking(props: Props) {
     }
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
+
   return (
     <>
       {error && (
@@ -100,7 +98,8 @@ export default function CancelBooking(props: Props) {
                   });
 
                   if (res.status >= 200 && res.status < 300) {
-                    router.replace(asPath);
+                    // tested by apps/web/playwright/booking-pages.e2e.ts
+                    router.refresh();
                   } else {
                     setLoading(false);
                     setError(

apps/web/components/dialog/ChargeCardDialog.tsx

@@ -47,7 +47,7 @@ export const ChargeCardDialog = (props: IRescheduleDialog) => {
     <Dialog open={isOpenDialog} onOpenChange={setIsOpenDialog}>
       <DialogContent>
         <div className="flex flex-row space-x-3">
-          <div className="flex h-10 w-10 flex-shrink-0 justify-center rounded-full bg-[#FAFAFA]">
+          <div className=" bg-subtle flex h-10 w-10 flex-shrink-0 justify-center rounded-full">
             <CreditCard className="m-auto h-6 w-6" />
           </div>
           <div className="pt-1">

apps/web/components/dialog/EditLocationDialog.tsx

@@ -356,9 +356,9 @@ export const EditLocationDialog = (props: ISetLocationDialog) => {
                             onChange={(val) => {
                               if (val) {
                                 locationFormMethods.setValue("locationType", val.value);
-                                if (val.credential) {
-                                  locationFormMethods.setValue("credentialId", val.credential.id);
-                                  locationFormMethods.setValue("teamName", val.credential.team?.name);
+                                if (!!val.credentialId) {
+                                  locationFormMethods.setValue("credentialId", val.credentialId);
+                                  locationFormMethods.setValue("teamName", val.teamName);
                                 }
 
                                 locationFormMethods.unregister([