refactor: update LiveKit integration and clean up unused services

- Changed the base image in Dockerfile to use a lighter node:alpine version.
- Removed unused dependencies from package-lock.json and package.json, including @turbodocx/html-to-docx and jsdom.
- Simplified LiveKit module by removing unnecessary services (LiveKitParticipantService, LiveKitRoomService) and adjusting related schemas and services for better maintainability.
- Updated CollaborationSessionSchema to streamline access token creation and room management.
- Commented out unused imports and services in various modules to enhance code clarity and reduce complexity.

src/CollaborationSession/collaborationsession.module.ts

@@ -2,11 +2,10 @@ import { Module } from '@nestjs/common'
 import { CollaborationSessionSchema } from './collaborationsession.schema'
 import { LiveKitModule } from 'src/LiveKit/livekit.module'
 import { LiveKitService } from 'src/LiveKit/livekit.service'
-import { LiveKitParticipantService } from 'src/LiveKit/livekit.participant.service'
-import { LiveKitRoomService } from 'src/LiveKit/livekit.room.service'
+
 @Module({
   imports: [LiveKitModule],
-  providers: [CollaborationSessionSchema, LiveKitService, LiveKitParticipantService, LiveKitRoomService],
+  providers: [CollaborationSessionSchema, LiveKitService],
   exports: [CollaborationSessionSchema],
 })
 export class CollaborationSessionModule {}

src/CollaborationSession/collaborationsession.schema.ts

@@ -1,20 +1,17 @@
 import { Inject, Injectable, Logger } from '@nestjs/common'
 import { Pothos, PothosRef, PothosSchema, SchemaBuilderToken } from '@smatch-corp/nestjs-pothos'
-import { Builder, SchemaContext } from '../Graphql/graphql.builder'
-import { PrismaService } from '../Prisma/prisma.service'
-// import { LiveKitRoomService } from 'src/LiveKit/livekit.room.service'
-import { v4 as uuidv4 } from 'uuid'
 import { CollaborationSession, Role, ScheduleDateStatus } from '@prisma/client'
+
+import { Builder, SchemaContext } from 'src/Graphql/graphql.builder'
+import { PrismaService } from 'src/Prisma/prisma.service'
 import { DateTimeUtils } from 'src/common/utils/datetime.utils'
 import { LiveKitService } from 'src/LiveKit/livekit.service'
-import { LiveKitParticipantService } from 'src/LiveKit/livekit.participant.service'
 @Injectable()
 export class CollaborationSessionSchema extends PothosSchema {
   constructor(
     @Inject(SchemaBuilderToken) private readonly builder: Builder,
     private readonly prisma: PrismaService,
     private readonly liveKitService: LiveKitService,
-    private readonly liveKitParticipantService: LiveKitParticipantService,
   ) {
     super()
   }
@@ -204,9 +201,8 @@ export class CollaborationSessionSchema extends PothosSchema {
             },
           })
           if (!meetingRoom) throw new Error('Meeting room not found')
-          const token = await this.liveKitService.createAccessToken(ctx.http.me.id)
-          await this.liveKitParticipantService.grantRoomJoinPermission(token, meetingRoom.collaborationSessionId)
-          return await this.liveKitParticipantService.toJWT(token)
+          const token = await this.liveKitService.createToken(ctx.http.me, meetingRoom.id)
+          return token
         },
       }),
     }))