feat: ics-feed calendar api-v2 (#16735)

* feat: ics-feed calendar api-v2

* fixup! feat: ics-feed calendar api-v2

* chore: bump platform libraries

---------

Co-authored-by: Keith Williams <keithwillcode@gmail.com>

apps/api/v2/package.json

@@ -28,7 +28,7 @@
   "dependencies": {
     "@calcom/platform-constants": "*",
     "@calcom/platform-enums": "*",
-    "@calcom/platform-libraries": "npm:@calcom/platform-libraries@0.0.39",
+    "@calcom/platform-libraries": "npm:@calcom/platform-libraries@0.0.40",
     "@calcom/platform-libraries-0.0.2": "npm:@calcom/platform-libraries@0.0.2",
     "@calcom/platform-types": "*",
     "@calcom/platform-utils": "*",

apps/api/v2/src/ee/calendars/calendars.interface.ts

@@ -1,3 +1,4 @@
+import { CreateIcsFeedOutputResponseDto } from "@/ee/calendars/input/create-ics.output";
 import { Request } from "express";
 
 import { ApiResponse } from "@calcom/platform-types";
@@ -12,6 +13,16 @@ export interface CredentialSyncCalendarApp {
   check(userId: number): Promise<ApiResponse>;
 }
 
+export interface ICSFeedCalendarApp {
+  save(
+    userId: number,
+    userEmail: string,
+    urls: string[],
+    readonly?: boolean
+  ): Promise<CreateIcsFeedOutputResponseDto>;
+  check(userId: number): Promise<ApiResponse>;
+}
+
 export interface OAuthCalendarApp extends CalendarApp {
   connect(authorization: string, req: Request): Promise<ApiResponse<{ authUrl: string }>>;
 }

apps/api/v2/src/ee/calendars/calendars.module.ts

@@ -3,6 +3,7 @@ import { CalendarsController } from "@/ee/calendars/controllers/calendars.contro
 import { AppleCalendarService } from "@/ee/calendars/services/apple-calendar.service";
 import { CalendarsService } from "@/ee/calendars/services/calendars.service";
 import { GoogleCalendarService } from "@/ee/calendars/services/gcal.service";
+import { IcsFeedService } from "@/ee/calendars/services/ics-feed.service";
 import { OutlookService } from "@/ee/calendars/services/outlook.service";
 import { AppsRepository } from "@/modules/apps/apps.repository";
 import { CredentialsRepository } from "@/modules/credentials/credentials.repository";
@@ -20,6 +21,7 @@ import { Module } from "@nestjs/common";
     OutlookService,
     GoogleCalendarService,
     AppleCalendarService,
+    IcsFeedService,
     SelectedCalendarsRepository,
     AppsRepository,
     CalendarsRepository,

apps/api/v2/src/ee/calendars/controllers/calendars.controller.e2e-spec.ts

@@ -1,5 +1,6 @@
 import { bootstrap } from "@/app";
 import { AppModule } from "@/app.module";
+import { CreateIcsFeedOutput, CreateIcsFeedOutputResponseDto } from "@/ee/calendars/input/create-ics.output";
 import { DeletedCalendarCredentialsOutputResponseDto } from "@/ee/calendars/outputs/delete-calendar-credentials.output";
 import { CalendarsService } from "@/ee/calendars/services/calendars.service";
 import { HttpExceptionFilter } from "@/filters/http-exception.filter";
@@ -18,6 +19,7 @@ import { TeamRepositoryFixture } from "test/fixtures/repository/team.repository.
 import { TokensRepositoryFixture } from "test/fixtures/repository/tokens.repository.fixture";
 import { UserRepositoryFixture } from "test/fixtures/repository/users.repository.fixture";
 import { CalendarsServiceMock } from "test/mocks/calendars-service-mock";
+import { IcsCalendarServiceMock } from "test/mocks/ics-calendar-service-mock";
 
 import { SUCCESS_STATUS } from "@calcom/platform-constants";
 import {
@@ -27,6 +29,8 @@ import {
   GOOGLE_CALENDAR_ID,
 } from "@calcom/platform-constants";
 import { OFFICE_365_CALENDAR_ID, OFFICE_365_CALENDAR_TYPE } from "@calcom/platform-constants";
+import { ICS_CALENDAR } from "@calcom/platform-constants/apps";
+import { IcsFeedCalendarService } from "@calcom/platform-libraries";
 
 const CLIENT_REDIRECT_URI = "http://localhost:5555";
 
@@ -45,6 +49,7 @@ describe("Platform Calendars Endpoints", () => {
   let googleCalendarCredentials: Credential;
   let accessTokenSecret: string;
   let refreshTokenSecret: string;
+  let icsCalendarCredentials: CreateIcsFeedOutput;
 
   beforeAll(async () => {
     const moduleRef = await Test.createTestingModule({
@@ -192,6 +197,52 @@ describe("Platform Calendars Endpoints", () => {
       .expect(200);
   });
 
+  it(`/POST/v2/calendars/${ICS_CALENDAR}/save with access token should fail to create a new ics feed calendar credentials with invalid urls`, async () => {
+    const body = {
+      urls: ["https://cal.com/ics/feed.ics", "https://not-an-ics-feed.com"],
+      readOnly: false,
+    };
+    await request(app.getHttpServer())
+      .post(`/v2/calendars/${ICS_CALENDAR}/save`)
+      .set("Authorization", `Bearer ${accessTokenSecret}`)
+      .set("Origin", CLIENT_REDIRECT_URI)
+      .send(body)
+      .expect(400);
+  });
+
+  it(`/POST/v2/calendars/${ICS_CALENDAR}/save with access token should create a new ics feed calendar credentials`, async () => {
+    const body = {
+      urls: ["https://cal.com/ics/feed.ics"],
+      readOnly: false,
+    };
+    jest
+      .spyOn(IcsFeedCalendarService.prototype, "listCalendars")
+      .mockImplementation(IcsCalendarServiceMock.prototype.listCalendars);
+    await request(app.getHttpServer())
+      .post(`/v2/calendars/${ICS_CALENDAR}/save`)
+      .set("Authorization", `Bearer ${accessTokenSecret}`)
+      .set("Origin", CLIENT_REDIRECT_URI)
+      .send(body)
+      .expect(201)
+      .then(async (response) => {
+        const responseBody: CreateIcsFeedOutputResponseDto = response.body;
+        expect(responseBody.status).toEqual(SUCCESS_STATUS);
+        expect(responseBody.data).toBeDefined();
+        expect(responseBody.data.userId).toBeDefined();
+        expect(responseBody.data.userId).toEqual(user.id);
+        expect(responseBody.data.id).toBeDefined();
+        icsCalendarCredentials = responseBody.data;
+      });
+  });
+
+  it(`/GET/v2/calendars/${ICS_CALENDAR}/check with access token`, async () => {
+    await request(app.getHttpServer())
+      .get(`/v2/calendars/${ICS_CALENDAR}/check`)
+      .set("Authorization", `Bearer ${accessTokenSecret}`)
+      .set("Origin", CLIENT_REDIRECT_URI)
+      .expect(200);
+  });
+
   it.skip(`/POST/v2/calendars/${OFFICE_365_CALENDAR}/disconnect: it should respond with a 201 returning back the user deleted calendar credentials`, async () => {
     const body = {
       id: 10,
@@ -217,6 +268,7 @@ describe("Platform Calendars Endpoints", () => {
     await teamRepositoryFixture.delete(organization.id);
     await credentialsRepositoryFixture.delete(office365Credentials.id);
     await credentialsRepositoryFixture.delete(googleCalendarCredentials.id);
+    await credentialsRepositoryFixture.delete(icsCalendarCredentials.id);
     await userRepositoryFixture.deleteByEmail(user.email);
     await app.close();
   });

apps/api/v2/src/ee/calendars/controllers/calendars.controller.ts

@@ -1,4 +1,6 @@
 import { CalendarsRepository } from "@/ee/calendars/calendars.repository";
+import { CreateIcsFeedInputDto } from "@/ee/calendars/input/create-ics.input";
+import { CreateIcsFeedOutputResponseDto } from "@/ee/calendars/input/create-ics.output";
 import { DeleteCalendarCredentialsInputBodyDto } from "@/ee/calendars/input/delete-calendar-credentials.input";
 import { GetBusyTimesOutput } from "@/ee/calendars/outputs/busy-times.output";
 import { ConnectedCalendarsOutput } from "@/ee/calendars/outputs/connected-calendars.output";
@@ -9,6 +11,7 @@ import {
 import { AppleCalendarService } from "@/ee/calendars/services/apple-calendar.service";
 import { CalendarsService } from "@/ee/calendars/services/calendars.service";
 import { GoogleCalendarService } from "@/ee/calendars/services/gcal.service";
+import { IcsFeedService } from "@/ee/calendars/services/ics-feed.service";
 import { OutlookService } from "@/ee/calendars/services/outlook.service";
 import { API_VERSIONS_VALUES } from "@/lib/api-versions";
 import { GetUser } from "@/modules/auth/decorators/get-user/get-user.decorator";
@@ -44,6 +47,7 @@ import {
   GOOGLE_CALENDAR,
   OFFICE_365_CALENDAR,
   APPLE_CALENDAR,
+  CREDENTIAL_CALENDARS,
 } from "@calcom/platform-constants";
 import { ApiResponse, CalendarBusyTimesInput } from "@calcom/platform-types";
 
@@ -58,9 +62,26 @@ export class CalendarsController {
     private readonly outlookService: OutlookService,
     private readonly googleCalendarService: GoogleCalendarService,
     private readonly appleCalendarService: AppleCalendarService,
+    private readonly icsFeedService: IcsFeedService,
     private readonly calendarsRepository: CalendarsRepository
   ) {}
 
+  @Post("/ics-feed/save")
+  @UseGuards(ApiAuthGuard)
+  async createIcsFeed(
+    @GetUser("id") userId: number,
+    @GetUser("email") userEmail: string,
+    @Body() body: CreateIcsFeedInputDto
+  ): Promise<CreateIcsFeedOutputResponseDto> {
+    return await this.icsFeedService.save(userId, userEmail, body.urls, body.readOnly);
+  }
+
+  @Get("/ics-feed/check")
+  @UseGuards(ApiAuthGuard)
+  async checkIcsFeed(@GetUser("id") userId: number): Promise<ApiResponse> {
+    return await this.icsFeedService.check(userId);
+  }
+
   @UseGuards(ApiAuthGuard)
   @Get("/busy-times")
   @ApiOperation({ summary: "Get busy times" })
@@ -172,7 +193,7 @@ export class CalendarsController {
       default:
         throw new BadRequestException(
           "Invalid calendar type, available calendars are: ",
-          CALENDARS.join(", ")
+          CREDENTIAL_CALENDARS.join(", ")
         );
     }
   }

apps/api/v2/src/ee/calendars/input/create-ics.input.ts

@@ -0,0 +1,62 @@
+import { ApiProperty } from "@nestjs/swagger";
+import {
+  ArrayNotEmpty,
+  IsBoolean,
+  IsOptional,
+  Validate,
+  ValidatorConstraint,
+  ValidatorConstraintInterface,
+} from "class-validator";
+import { IsNotEmpty, IsArray } from "class-validator";
+
+// Custom constraint to validate ICS URLs
+@ValidatorConstraint({ async: false })
+export class IsICSUrlConstraint implements ValidatorConstraintInterface {
+  validate(url: unknown) {
+    if (typeof url !== "string") return false;
+
+    // Check if it's a valid URL and ends with .ics
+    try {
+      const urlObject = new URL(url);
+      return (
+        (urlObject.protocol === "http:" || urlObject.protocol === "https:") &&
+        urlObject.pathname.endsWith(".ics")
+      );
+    } catch (error) {
+      return false;
+    }
+  }
+
+  defaultMessage() {
+    return "The URL must be a valid ICS URL (ending with .ics)";
+  }
+}
+
+export class CreateIcsFeedInputDto {
+  @ApiProperty({
+    example: ["https://cal.com/ics/feed.ics", "http://cal.com/ics/feed.ics"],
+    description: "An array of ICS URLs",
+    type: "array",
+    items: {
+      type: "string",
+      example: "https://cal.com/ics/feed.ics",
+    },
+    required: true,
+  })
+  @IsArray()
+  @ArrayNotEmpty()
+  @IsNotEmpty({ each: true })
+  @Validate(IsICSUrlConstraint, { each: true }) // Apply the custom validator to each element in the array
+  urls!: string[];
+
+  @IsBoolean()
+  @ApiProperty({
+    example: false,
+    description: "Whether to allowing writing to the calendar or not",
+    type: "boolean",
+    required: false,
+    default: true,
+  })
+  @IsOptional()
+  readOnly?: boolean = true;
+}

apps/api/v2/src/ee/calendars/input/create-ics.output.ts

@@ -0,0 +1,57 @@
+import { ApiProperty } from "@nestjs/swagger";
+import { Expose, Type } from "class-transformer";
+import { IsString, ValidateNested, IsEnum, IsInt, IsBoolean } from "class-validator";
+
+import { ERROR_STATUS, SUCCESS_STATUS } from "@calcom/platform-constants";
+
+export class CreateIcsFeedOutput {
+  @IsInt()
+  @Expose()
+  @ApiProperty({ example: 1234567890, description: "The id of the calendar credential" })
+  readonly id!: number;
+
+  @IsString()
+  @Expose()
+  @ApiProperty({ example: "ics-feed_calendar", description: "The type of the calendar" })
+  readonly type!: string;
+
+  @IsInt()
+  @Expose()
+  @ApiProperty({
+    example: 1234567890,
+    description: "The user id of the user that created the calendar",
+    type: "integer",
+  })
+  readonly userId!: number | null;
+
+  @IsInt()
+  @Expose()
+  @ApiProperty({
+    example: 1234567890,
+    nullable: true,
+    description: "The team id of the user that created the calendar",
+    type: "integer",
+  })
+  readonly teamId!: number | null;
+
+  @IsString()
+  @Expose()
+  @ApiProperty({ example: "ics-feed", description: "The slug of the calendar" })
+  readonly appId!: string | null;
+
+  @IsBoolean()
+  @Expose()
+  @ApiProperty({ example: false, description: "Whether the calendar credentials are valid or not" })
+  readonly invalid!: boolean | null;
+}
+
+export class CreateIcsFeedOutputResponseDto {
+  @ApiProperty({ example: SUCCESS_STATUS, enum: [SUCCESS_STATUS, ERROR_STATUS] })
+  @IsEnum([SUCCESS_STATUS, ERROR_STATUS])
+  status!: typeof SUCCESS_STATUS | typeof ERROR_STATUS;
+
+  @Expose()
+  @ValidateNested()
+  @Type(() => CreateIcsFeedOutput)
+  data!: CreateIcsFeedOutput;
+}

apps/api/v2/src/ee/calendars/services/ics-feed.service.ts

@@ -0,0 +1,103 @@
+import { ICSFeedCalendarApp } from "@/ee/calendars/calendars.interface";
+import { CreateIcsFeedOutputResponseDto } from "@/ee/calendars/input/create-ics.output";
+import { CalendarsService } from "@/ee/calendars/services/calendars.service";
+import { CredentialsRepository } from "@/modules/credentials/credentials.repository";
+import { BadRequestException, UnauthorizedException, Logger } from "@nestjs/common";
+import { Injectable } from "@nestjs/common";
+
+import { SUCCESS_STATUS, ICS_CALENDAR_TYPE, ICS_CALENDAR } from "@calcom/platform-constants";
+import { symmetricEncrypt, IcsFeedCalendarService } from "@calcom/platform-libraries";
+
+@Injectable()
+export class IcsFeedService implements ICSFeedCalendarApp {
+  constructor(
+    private readonly calendarsService: CalendarsService,
+    private readonly credentialRepository: CredentialsRepository
+  ) {}
+
+  private logger = new Logger("IcsFeedService");
+
+  async save(
+    userId: number,
+    userEmail: string,
+    urls: string[],
+    readonly = true
+  ): Promise<CreateIcsFeedOutputResponseDto> {
+    const data = {
+      type: ICS_CALENDAR_TYPE,
+      ICS_CALENDAR,
+      key: symmetricEncrypt(
+        JSON.stringify({ urls, skipWriting: readonly }),
+        process.env.CALENDSO_ENCRYPTION_KEY || ""
+      ),
+      userId: userId,
+      teamId: null,
+      appId: ICS_CALENDAR,
+      invalid: false,
+    };
+
+    try {
+      const dav = new IcsFeedCalendarService({
+        id: 0,
+        ...data,
+        user: { email: userEmail },
+      });
+
+      const listedCals = await dav.listCalendars();
+
+      if (listedCals.length !== urls.length) {
+        throw new BadRequestException(
+          `Listed cals and URLs mismatch: ${listedCals.length} vs. ${urls.length}`
+        );
+      }
+
+      const credential = await this.credentialRepository.upsertAppCredential(
+        ICS_CALENDAR_TYPE,
+        data.key,
+        userId
+      );
+      return {
+        status: SUCCESS_STATUS,
+        data: {
+          id: credential.id,
+          type: credential.type,
+          userId: credential.userId,
+          teamId: credential.teamId,
+          appId: credential.appId,
+          invalid: credential.invalid,
+        },
+      };
+    } catch (e) {
+      this.logger.error("Could not add ICS feeds", e);
+      throw new BadRequestException("Could not add ICS feeds, try using private ics feed.");
+    }
+  }
+
+  async check(userId: number): Promise<{ status: typeof SUCCESS_STATUS }> {
+    const icsFeedCredentials = await this.credentialRepository.getByTypeAndUserId(ICS_CALENDAR_TYPE, userId);
+
+    if (!icsFeedCredentials) {
+      throw new BadRequestException("Credentials for Ics Feed calendar not found.");
+    }
+
+    if (icsFeedCredentials.invalid) {
+      throw new BadRequestException("Invalid Ics Feed credentials.");
+    }
+
+    const { connectedCalendars } = await this.calendarsService.getCalendars(userId);
+    const icsCalendar = connectedCalendars.find(
+      (cal: { integration: { type: string } }) => cal.integration.type === ICS_CALENDAR_TYPE
+    );
+
+    if (!icsCalendar) {
+      throw new UnauthorizedException("Ics Feed not connected.");
+    }
+    if (icsCalendar.error?.message) {
+      throw new UnauthorizedException(icsCalendar.error?.message);
+    }
+
+    return {
+      status: SUCCESS_STATUS,
+    };
+  }
+}

apps/api/v2/swagger/documentation.json

@@ -3622,6 +3622,58 @@
         ]
       }
     },
+    "/v2/calendars/ics-feed/save": {
+      "post": {
+        "operationId": "CalendarsController_createIcsFeed",
+        "parameters": [],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/CreateIcsFeedInputDto"
+              }
+            }
+          }
+        },
+        "responses": {
+          "201": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/CreateIcsFeedOutputResponseDto"
+                }
+              }
+            }
+          }
+        },
+        "tags": [
+          "Calendars"
+        ]
+      }
+    },
+    "/v2/calendars/ics-feed/check": {
+      "get": {
+        "operationId": "CalendarsController_checkIcsFeed",
+        "parameters": [],
+        "responses": {
+          "200": {
+            "description": "",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "object"
+                }
+              }
+            }
+          }
+        },
+        "tags": [
+          "Calendars"
+        ]
+      }
+    },
     "/v2/calendars/busy-times": {
       "get": {
         "operationId": "CalendarsController_getBusyTimes",
@@ -11017,6 +11069,99 @@
           "data"
         ]
       },
+      "CreateIcsFeedInputDto": {
+        "type": "object",
+        "properties": {
+          "urls": {
+            "type": "array",
+            "example": [
+              "https://cal.com/ics/feed.ics",
+              "http://cal.com/ics/feed.ics"
+            ],
+            "description": "An array of ICS URLs",
+            "items": {
+              "type": "string",
+              "example": "https://cal.com/ics/feed.ics"
+            }
+          },
+          "readOnly": {
+            "type": "boolean",
+            "default": true,
+            "example": false,
+            "description": "Whether to allowing writing to the calendar or not"
+          }
+        },
+        "required": [
+          "urls"
+        ]
+      },
+      "CreateIcsFeedOutput": {
+        "type": "object",
+        "properties": {
+          "id": {
+            "type": "number",
+            "example": 1234567890,
+            "description": "The id of the calendar credential"
+          },
+          "type": {
+            "type": "string",
+            "example": "ics-feed_calendar",
+            "description": "The type of the calendar"
+          },
+          "userId": {
+            "type": "integer",
+            "nullable": true,
+            "example": 1234567890,
+            "description": "The user id of the user that created the calendar"
+          },
+          "teamId": {
+            "type": "integer",
+            "nullable": true,
+            "example": 1234567890,
+            "description": "The team id of the user that created the calendar"
+          },
+          "appId": {
+            "type": "string",
+            "nullable": true,
+            "example": "ics-feed",
+            "description": "The slug of the calendar"
+          },
+          "invalid": {
+            "type": "boolean",
+            "nullable": true,
+            "example": false,
+            "description": "Whether the calendar credentials are valid or not"
+          }
+        },
+        "required": [
+          "id",
+          "type",
+          "userId",
+          "teamId",
+          "appId",
+          "invalid"
+        ]
+      },
+      "CreateIcsFeedOutputResponseDto": {
+        "type": "object",
+        "properties": {
+          "status": {
+            "type": "string",
+            "example": "success",
+            "enum": [
+              "success",
+              "error"
+            ]
+          },
+          "data": {
+            "$ref": "#/components/schemas/CreateIcsFeedOutput"
+          }
+        },
+        "required": [
+          "status",
+          "data"
+        ]
+      },
       "BusyTimesOutput": {
         "type": "object",
         "properties": {

apps/api/v2/test/mocks/calendars-service-mock.ts

@@ -1,5 +1,7 @@
 import { CalendarsService } from "@/ee/calendars/services/calendars.service";
 
+import { ICS_CALENDAR_ID, ICS_CALENDAR_TYPE } from "@calcom/platform-constants";
+
 export class CalendarsServiceMock {
   async getCalendars() {
     return {
@@ -42,6 +44,25 @@ export class CalendarsServiceMock {
           credentialId: 2,
           error: { message: "" },
         },
+        {
+          integration: {
+            installed: false,
+            type: ICS_CALENDAR_TYPE,
+            title: "ics-feed_calendar",
+            name: "ics-feed_calendar",
+            description: "",
+            variant: "calendar",
+            slug: ICS_CALENDAR_ID,
+            locationOption: null,
+            categories: ["calendar"],
+            logo: "",
+            publisher: "",
+            url: "",
+            email: "",
+          },
+          credentialId: 2,
+          error: { message: "" },
+        },
       ],
       destinationCalendar: {
         name: "destinationCalendar",

apps/api/v2/test/mocks/ics-calendar-service-mock.ts

@@ -0,0 +1,27 @@
+export class IcsCalendarServiceMock {
+  async listCalendars() {
+    return [
+      {
+        name: "name",
+        readOnly: true,
+        externalId: "externalId",
+        integrationName: "ics-feed_calendar",
+        primary: true,
+        email: "email",
+        primaryEmail: "primaryEmail",
+        credentialId: 1,
+        integrationTitle: "integrationTitle",
+      },
+    ] satisfies {
+      primary?: boolean;
+      name?: string;
+      readOnly?: boolean;
+      email?: string;
+      primaryEmail?: string;
+      credentialId?: number | null;
+      integrationTitle?: string;
+      externalId?: string;
+      integrationName?: string;
+    }[];
+  }
+}

apps/api/v2/test/setEnvVars.ts

@@ -22,7 +22,9 @@ const env: Partial<Omit<Environment, "NODE_ENV">> = {
 process.env = {
   ...env,
   ...process.env,
+  // fake keys for testing
   NEXT_PUBLIC_VAPID_PUBLIC_KEY:
     "BIds0AQJ96xGBjTSMHTOqLBLutQE7Lu32KKdgSdy7A2cS4mKI2cgb3iGkhDJa5Siy-stezyuPm8qpbhmNxdNHMw",
   VAPID_PRIVATE_KEY: "6cJtkASCar5sZWguIAW7OjvyixpBw9p8zL8WDDwk9Jk",
+  CALENDSO_ENCRYPTION_KEY: "22gfxhWUlcKliUeXcu8xNah2+HP/29ZX",
 };

packages/platform/constants/apps.ts

@@ -5,12 +5,17 @@ export const OFFICE_365_CALENDAR_ID = "office365-calendar";
 export const GOOGLE_CALENDAR = "google";
 export const OFFICE_365_CALENDAR = "office365";
 export const APPLE_CALENDAR = "apple";
+export const ICS_CALENDAR = "ics-feed";
+export const ICS_CALENDAR_ID = "ics-feed";
 export const APPLE_CALENDAR_TYPE = "apple_calendar";
+export const ICS_CALENDAR_TYPE = "ics-feed_calendar";
 export const APPLE_CALENDAR_ID = "apple-calendar";
 export const CALENDARS = [GOOGLE_CALENDAR, OFFICE_365_CALENDAR, APPLE_CALENDAR] as const;
+export const CREDENTIAL_CALENDARS = [APPLE_CALENDAR] as const;
 
 export const APPS_TYPE_ID_MAPPING = {
   [GOOGLE_CALENDAR_TYPE]: GOOGLE_CALENDAR_ID,
   [OFFICE_365_CALENDAR_TYPE]: OFFICE_365_CALENDAR_ID,
   [APPLE_CALENDAR_TYPE]: APPLE_CALENDAR_ID,
+  [ICS_CALENDAR_TYPE]: ICS_CALENDAR_ID,
 } as const;

packages/platform/libraries/index.ts

@@ -1,5 +1,6 @@
 import { getCalendar } from "@calcom/app-store/_utils/getCalendar";
 import { CalendarService } from "@calcom/app-store/applecalendar/lib";
+import { CalendarService as IcsFeedCalendarService } from "@calcom/app-store/ics-feedcalendar/lib";
 import { getBookingForReschedule } from "@calcom/features/bookings/lib/get-booking";
 import getBookingInfo from "@calcom/features/bookings/lib/getBookingInfo";
 import handleCancelBooking from "@calcom/features/bookings/lib/handleCancelBooking";
@@ -141,4 +142,6 @@ export { getTranslation };
 export { updateNewTeamMemberEventTypes } from "@calcom/lib/server/queries";
 
 export { ErrorCode } from "@calcom/lib/errorCodes";
+
+export { IcsFeedCalendarService };
 export { validateCustomEventName } from "@calcom/core/event";