refactor: convert findQualifiedHostsWithDelegationCredentials to service class with DI (#22974)

* refactor: convert findQualifiedHostsWithDelegationCredentials to service class with DI

- Create QualifiedHostsService class following UserAvailabilityService pattern
- Add IQualifiedHostsService interface with prisma and bookingRepo dependencies
- Create DI module and container for qualified hosts service
- Update filterHostsBySameRoundRobinHost to accept prisma as parameter
- Update all usage sites to use the new service:
  - loadAndValidateUsers.ts
  - slots/util.ts
  - test mocks in _post.test.ts
- Maintain backward compatibility with original function export
- Fix type issues in team properties (rrResetInterval, rrTimestampBasis)

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* fix: update filterHostsBySameRoundRobinHost test to include prisma parameter

- Add missing prisma parameter to all test function calls
- Resolves unit test failure caused by function signature change

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* fix: resolve type issues in FilterHostsService

- Import PrismaClient type instead of using unknown
- Fix type compatibility for BookingRepository constructor
- Update test mocks to use proper BookingRepository type
- Ensure all DI dependencies are properly typed

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* refactor: rename DI files to CamelCase and update imports

- Rename all files in packages/lib/di from kebab-case to CamelCase
- Update 22 external files with import statements to use new file names
- Update internal DI module files with corrected imports
- Maintain consistency with TypeScript naming conventions

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* chore: bump platform libs

* chore: bump platform libs

* fix: remove obsolete vitest mock after service class refactoring

- Remove obsolete mock for old function module
- Keep correct mock for new DI container
- Resolves CI unit test failures

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* fix: correct import path for calAIPhone zod-utils module

Co-Authored-By: morgan@cal.com <morgan@cal.com>

* fix: Booker active booking limit can't be switched off (#23005)

* refactor: Get rid of `getServerSideProps` for /getting-started pages (#23003)

* refactor

* fix type check

* fix: Remove Reporting page within Routing Forms (#22990)

* fix error in handleNewBooking (#23011)

Co-authored-by: CarinaWolli <wollencarina@gmail.com>

* Documentation edits made through Mintlify web editor (#23007)

Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>

* fix: Contact support button position changed from absolute to fixed (#23002)

* feat: Add private links to API (#22943)

* --init

* address change requests

* adding further changes

* address feedback

* further changes

* further clean-up

* clean up

* fix module import and others

* add guards

* remove unnecessary comments

* remove unnecessary comments

* cleanup

* sort coderabbig suggestions

* improve check

* chore: bump platform libraries

---------

Co-authored-by: Lauris Skraucis <lauris.skraucis@gmail.com>
Co-authored-by: supalarry <laurisskraucis@gmail.com>

* chore: release v5.5.15

* chore: bump platform libs

* chore: bump platform libs

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: morgan@cal.com <morgan@cal.com>
Co-authored-by: Anik Dhabal Babu <81948346+anikdhabal@users.noreply.github.com>
Co-authored-by: Benny Joo <sldisek783@gmail.com>
Co-authored-by: Sahitya Chandra <sahityajb@gmail.com>
Co-authored-by: Carina Wollendorfer <30310907+CarinaWolli@users.noreply.github.com>
Co-authored-by: CarinaWolli <wollencarina@gmail.com>
Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>
Co-authored-by: Ayush Kumar <kumarayushkumar@protonmail.com>
Co-authored-by: Syed Ali Shahbaz <52925846+alishaz-polymath@users.noreply.github.com>
Co-authored-by: Lauris Skraucis <lauris.skraucis@gmail.com>
Co-authored-by: supalarry <laurisskraucis@gmail.com>
Co-authored-by: emrysal <me@alexvanandel.com>

packages/features/bookings/lib/handleNewBooking.ts

@@ -52,8 +52,8 @@ import {
   enrichHostsWithDelegationCredentials,
   getFirstDelegationConferencingCredentialAppLocation,
 } from "@calcom/lib/delegationCredential/server";
-import { getCheckBookingAndDurationLimitsService } from "@calcom/lib/di/containers/booking-limits";
-import { getCacheService } from "@calcom/lib/di/containers/cache";
+import { getCheckBookingAndDurationLimitsService } from "@calcom/lib/di/containers/BookingLimits";
+import { getCacheService } from "@calcom/lib/di/containers/Cache";
 import { ErrorCode } from "@calcom/lib/errorCodes";
 import { getErrorFromUnknown } from "@calcom/lib/errors";
 import { getEventName, updateHostInEventName } from "@calcom/lib/event";

packages/features/bookings/lib/handleNewBooking/ensureAvailableUsers.ts

@@ -4,8 +4,8 @@ import dayjs from "@calcom/dayjs";
 import type { Dayjs } from "@calcom/dayjs";
 import { checkForConflicts } from "@calcom/features/bookings/lib/conflictChecker/checkForConflicts";
 import { buildDateRanges } from "@calcom/lib/date-ranges";
-import { getBusyTimesService } from "@calcom/lib/di/containers/busy-times";
-import { getUserAvailabilityService } from "@calcom/lib/di/containers/get-user-availability";
+import { getBusyTimesService } from "@calcom/lib/di/containers/BusyTimes";
+import { getUserAvailabilityService } from "@calcom/lib/di/containers/GetUserAvailability";
 import { ErrorCode } from "@calcom/lib/errorCodes";
 import { parseBookingLimit } from "@calcom/lib/intervalLimits/isBookingLimits";
 import { parseDurationLimit } from "@calcom/lib/intervalLimits/isDurationLimits";

packages/features/bookings/lib/handleNewBooking/loadAndValidateUsers.ts

@@ -2,8 +2,8 @@ import type { Prisma } from "@prisma/client";
 import type { Logger } from "tslog";
 
 import { checkIfUsersAreBlocked } from "@calcom/features/watchlist/operations/check-if-users-are-blocked.controller";
-import { findQualifiedHostsWithDelegationCredentials } from "@calcom/lib/bookings/findQualifiedHostsWithDelegationCredentials";
 import { enrichUsersWithDelegationCredentials } from "@calcom/lib/delegationCredential/server";
+import { getQualifiedHostsService } from "@calcom/lib/di/containers/QualifiedHosts";
 import getOrgIdFromMemberOrTeamId from "@calcom/lib/getOrgIdFromMemberOrTeamId";
 import { HttpError } from "@calcom/lib/http-error";
 import { getPiiFreeUser } from "@calcom/lib/piiFreeData";
@@ -142,8 +142,9 @@ const _loadAndValidateUsers = async ({
         ? false
         : user.isFixed || eventType.schedulingType !== SchedulingType.ROUND_ROBIN,
   }));
+  const qualifiedHostsService = getQualifiedHostsService();
   const { qualifiedRRHosts, allFallbackRRHosts, fixedHosts } =
-    await findQualifiedHostsWithDelegationCredentials({
+    await qualifiedHostsService.findQualifiedHostsWithDelegationCredentials({
       eventType,
       routedTeamMemberIds: routedTeamMemberIds || [],
       rescheduleUid,
@@ -159,7 +160,7 @@ const _loadAndValidateUsers = async ({
     },
     {} as {
       [key: number]: Awaited<
-        ReturnType<typeof findQualifiedHostsWithDelegationCredentials>
+        ReturnType<ReturnType<typeof getQualifiedHostsService>["findQualifiedHostsWithDelegationCredentials"]>
       >["qualifiedRRHosts"][number];
     }
   );

packages/features/insights/server/trpc-router.ts

@@ -9,8 +9,8 @@ import {
   routingRepositoryBaseInputSchema,
   bookingRepositoryBaseInputSchema,
 } from "@calcom/features/insights/server/raw-data.schema";
-import { getInsightsBookingService } from "@calcom/lib/di/containers/insights-booking";
-import { getInsightsRoutingService } from "@calcom/lib/di/containers/insights-routing";
+import { getInsightsBookingService } from "@calcom/lib/di/containers/InsightsBooking";
+import { getInsightsRoutingService } from "@calcom/lib/di/containers/InsightsRouting";
 import type { readonlyPrisma } from "@calcom/prisma";
 import { BookingStatus } from "@calcom/prisma/enums";
 import authedProcedure from "@calcom/trpc/server/procedures/authedProcedure";