Fixes CAL-5372
# Delegation Credentials with CalendarCache.
Following content is a snapshot of the [internal document](https://calendso.slack.com/docs/T08B8KA2BNF/F08L5JYU3V3)
**Problem-1 :**
CalendarCache needs SelectedCalendar records to work but SelectedCalendar record is only created when a user connects their calendar and then enables some calendar for conflict checking. Because with Delegation, no manual connection is done by any of the members, we need a way to create SelectedCalendar records automatically.
**Problem-2**
CalendarCache connects to credential(regular credential) which doesn’t exist for Delegation Credential scenario. Also, DelegationCredential is common for all the members(different from Credential which is different for different members) of the organization and we need to identify to which user the CalendarCache belongs.
**Solution for both problems**
- Create credential records for Delegation Credentials as well - Through Cron(new - we could schedule it every 5mins)
- Now create SelectedCalendar records for those Credential records - Through another Cron(new - we could schedule it every 5mins)
- Now CalendarCache records will automatically be created for those SelectedCalendar records -existing cron
## Fixed some Delegation Credentials bugs unrelated to calendar-cache
- If DestinationCalendar wasn't set(which is possible only with Delegation Credentials), then Google Meet wasn't used as a conferencing app - [Added a test]
- If no SelectedCalendar is there but Google Calendar connection exists(possible only with Delegation Credential) then we were not doing conflict checking. It is expected to not do it for Regular Credentials, but for Delegation Credential we must check for conflict in that case too [Added a test]
- Earlier if a user has Regular Credential as well as Delegation Credential for the same external id which is the member email(say member1@acme.com) then availability were retrieved twice because we weren't deduplicating credentials as it wasn't a trivial thing to do. Now that is being done.
**Env Variables:**
Note this PR doesn't introduce any new env variable. The existing env variable has been added to .env.example. But if this env variable isn't already set, it must be set.
`CALCOM_SERVICE_ACCOUNT_ENCRYPTION_KEY={SAME_AS_SET_FOR_V2_API}`
**Deployment Plan:**
1. Add Observability for SelectedCalendar when _error_ field is set
2. Follow https://github.com/calcom/cal.com/blob/calendar-cache-dwd-support/apps/web/app/(use-page-wrapper)/settings/(settings-layout)/organizations/delegation-credential/delegation-credential.md#setting-up-delegation-credential-for-google-calendar-api to enable Delegation Credential for i.cal.com
3. Note that to be able to see the option to enable Delegation Credential for an organization, you need to enable `teamFeature` and `feature` for `delegation-credential`
## Automation Tests
- Introduced tests for calendar-cache.repository.ts
- Tests all methods of the repository
- Added more tests for handleNewBooking/delegation-credential flow.
- Added test to verify the bug fix when no DestinationCalendar exists and Google Meet should be used still
- Added more tests for Google Calendar/CalendarService targeting DelegationCredential
- Added more tests for getCalendarsEvents.
- To test the new logic of calling getAvailability still if there are no selectedCalendars in case of Delegation Credential
- Also introduced tests for `getAvailabitlityWithTimezones` which was an existing function but now has some new changes.
- Added tests for deduplication logic in CalendarManager.ts
## How to Test
Enable Calendar Cache and Delegation Credential feature for acme org through `features` and `teamFeatures` tables.
- Enable Delegation Credential for acme org
- Enable atleast 1 calendar for conflict checking for one of the users(say owner1)
- Ensure GOOGLE_WEBHOOK_TOKEN is set in .env file
- Ensure GOOGLE_WEBHOOK_URL is set to ngrok url of webapp in .env file
- Hit cron endpoint `curl http://localhost:3000/api/calendar-cache/cron\?apiKey\={API_KEY}` that would cache the freebusy result for the selected calendars
Followup
- https://github.com/calcom/cal.com/pull/20698
- https://github.com/calcom/cal.com/pull/18619/files#r2046795643
* Revert "Revert "chore: rename DWD to DelegationCredential (#19703)" (#19734)"
This reverts commit 340b5ab061.
* chore: fix schema and types for now
* fix: domainWideDelegationCredentialId error type
* Add endpoints for testing the flow
* Add MVP
* new route
* Fixes
* Fixes
* Remove enable toggle support from domainWideDelegation
* Fixes
* Revert "Remove enable toggle support from domainWideDelegation"
This reverts commit c29e729206cd1fa063f9c9ce0cf148ef1577d60b.
* Revert yarn.lock
* More fixes
* Fix new workspace platform add
* refactor: improvements
* refactor: bug fixes and improvements
* fix: type errors
* fix: conflicts
* chore: update test
* fix: logic
* chore: improvements
* fix: toglle
* fix: bugs
* fix: type err
* chore: check number type
* fix: after conflicts
* chore: fix type err
* fix: type errors and tests
* fix: tets
* test
* chore: remove unused
* fix: google meet url on booking page and secondary calendar
* fix: add property
* fix: type err
* fix: re assingment bug
* fix: use getAllCredentials
* chore: fix import
* fix: installed count
* fix: pass event type
* fix: import
* fix: [Stacked PR] Review fixes (#17958)
* Review fixes
* fix: destination calendar bug
---------
Co-authored-by: Udit Takkar <udit222001@gmail.com>
* refactor: use repository
* chore: remove duplicate
* fix: More review fixes for domain wide delegation (#17969)
* Reuse buildCredentialPayloadForCalendar
* fixes
---------
Co-authored-by: Udit Takkar <53316345+Udit-takkar@users.noreply.github.com>
* fix ts error
* Fix getSchedule not using dwd credentials (#17995)
* fix: Remove direct DWD table access from google-calendar and remove delegatedToId column from Credential (#18015)
* Remove fn rename to reduce number of files changed
* chore: check feature globally
* test: add unit tests
* chore: move function
* test: add booking test
* wip
* Remove domain-wide-delegation team feature flag
* Make sure duplicate calendars are not shown due to DWD. Show DWD when there is conflict
* Fix tests and their ts errors
* Fix more tests
* Move findUsersForAvailabilityCheck to separate file as it has AppStore dependency causing problem with Routing Forms. Build crashes
* fix: Multiple calendar connections from Google not showing up in apps/installed
* DestinationCalendar must have either credentialId or domainWideDeelgationId. Also handle the case when DWD is disabled and there was a non-dwd credential that could be used
* Disable deletetion of DWD as it is destructive and prefer disabling instead
* Show DWD credential calendars at the top
* Fixed tests
* Calendar Cache DWD support
* Self-Review: Verify email required and add more selectedCalendar tests
* Self Review: shorten names
* Self ReviewL Dead code removal
* Revert "Calendar Cache DWD support"
This reverts commit 009f236470fa21eba5986117d4f6e4d4c5e38c34.
* Some misc fixes
* fixes
* Performance improvememt in slots loading and booking
* More cases for handling dwd credentials
* simplify the logic. Ensure that EventManager and the modules below it in the flow have CredentialForCalendarService available
* Fix tests
* Fix installed/conferencing not showing gogole meet
* Shorten name
* Fix ApI v2 tests
* Add some more tests
* add getSchedule tests
* Improve tests
* Make Google Meet default when DWD for google is enabled
* Enable feature flagging for DWD
* chore: bump libraries
* Encrypt serviceaccount private key
* Fix ts errors
* bump platform libraries
* org add dwd
* org add dwd
* bump platform libraries
* fix selected calendars
* fix remove selected dwd calendar
* remove oauthclient id aliad in authedCalendar
* remove oauthclient id aliad in authedCalendar
* refactor: OrganizationsDwdController
* chore: export toggleDwdEnabled from platform-libraries
* feat: v2 update (enable / disable) dwd
* refactor: SelectedCalendarsController check if user belongs to dwd org & for not dwd use previous logic
* wip: DestinationCalendar send domainWideDelegationCredentialId from frontend to api
* try fix set destination calendar api v2
* fixup! try fix set destination calendar api v2
* setting google meet as default location working for dwd
* bump platform libraries version
* allow office 365 workspace slug
* allow office 365 workspace slug
* chore: v2 create dwd MS and Google service keys input
* fix: CreateDwdInput serviceAccountKey
* fix: CredentialForCalendarService type
* fix: check workspace slug
* feat: update serviceAccessKey of DWD
* testing
* fixup! testing
* fix: getAuthUtl bug
* fix: unit tests
* fix: type err and unit test
* fix: e2e test
* fix: credentials bug and failing unit tests
* Update CalendarService.ts
* chore: refactor office365 calendar service and add testDomainWideDelegationSetup
* fix: office365Calendar use correct clientId/Secret for DWD
* fix: office365Calendar dwd no need refresh token
* test: add unit test for outlook dwd and setup
* feat: added dwd support for office365 calendar
* feat: added dwd support for office365 video
* test: finish test for outlook dwd
* fix: create dialog bug
* chore: remove console logs
* fix: refreshToken bug
* bump version libraries
* refactor: fetch dwd credentials only in findQualifiedHosts
* fixup! refactor: fetch dwd credentials only in findQualifiedHosts
* fix: type err
* fix: type err
* fix: getUserDisplayName
* fix: unit test
* chore: bump platform lib
---------
Co-authored-by: Syed Ali Shahbaz <52925846+alishaz-polymath@users.noreply.github.com>
Co-authored-by: Udit Takkar <53316345+Udit-takkar@users.noreply.github.com>
Co-authored-by: Udit Takkar <udit222001@gmail.com>
Co-authored-by: Morgan Vernay <morgan@cal.com>
Co-authored-by: supalarry <laurisskraucis@gmail.com>
Co-authored-by: Somay Chauhan <somaychauhan98@gmail.com>
Co-authored-by: Morgan <33722304+ThyMinimalDev@users.noreply.github.com>
* Fixing types from handleErrorJson usage and Credential
* Replace credential prisma type for a better suitable
* Improvements on zoom video adapter
* Renamed extendedCredentialType and put it in a best suited file
* Frontend display invalid credential
* Fix styles and text
* Fix type required for fake daily credentials
Hariom Balhara
Anik Dhabal Babu
Morgan
