import { Injectable } from '@nestjs/common';
import { IDeleteFilesJob, JobName } from 'src/interfaces/job.interface';
import { AssetService } from 'src/services/asset.service';
import { AuditService } from 'src/services/audit.service';
import { DatabaseService } from 'src/services/database.service';
import { JobService } from 'src/services/job.service';
import { LibraryService } from 'src/services/library.service';
import { MediaService } from 'src/services/media.service';
import { MetadataService } from 'src/services/metadata.service';
import { NotificationService } from 'src/services/notification.service';
import { PersonService } from 'src/services/person.service';
import { SessionService } from 'src/services/session.service';
import { SmartInfoService } from 'src/services/smart-info.service';
import { StorageTemplateService } from 'src/services/storage-template.service';
import { StorageService } from 'src/services/storage.service';
import { SystemConfigService } from 'src/services/system-config.service';
import { UserService } from 'src/services/user.service';
import { otelSDK } from 'src/utils/instrumentation';

@Injectable()
export class MicroservicesService {
  constructor(
    private auditService: AuditService,
    private assetService: AssetService,
    private configService: SystemConfigService,
    private databaseService: DatabaseService,
    private jobService: JobService,
    private libraryService: LibraryService,
    private mediaService: MediaService,
    private metadataService: MetadataService,
    private notificationService: NotificationService,
    private personService: PersonService,
    private smartInfoService: SmartInfoService,
    private sessionService: SessionService,
    private storageTemplateService: StorageTemplateService,
    private storageService: StorageService,
    private userService: UserService,
  ) {}

  async init() {
    await this.databaseService.init();
    await this.configService.init();
    await this.libraryService.init();
    await this.notificationService.init();
    await this.jobService.init({
      [JobName.ASSET_DELETION]: (data) => this.assetService.handleAssetDeletion(data),
      [JobName.ASSET_DELETION_CHECK]: () => this.assetService.handleAssetDeletionCheck(),
      [JobName.DELETE_FILES]: (data: IDeleteFilesJob) => this.storageService.handleDeleteFiles(data),
      [JobName.CLEAN_OLD_AUDIT_LOGS]: () => this.auditService.handleCleanup(),
      [JobName.CLEAN_OLD_SESSION_TOKENS]: () => this.sessionService.handleCleanup(),
      [JobName.USER_DELETE_CHECK]: () => this.userService.handleUserDeleteCheck(),
      [JobName.USER_DELETION]: (data) => this.userService.handleUserDelete(data),
      [JobName.USER_SYNC_USAGE]: () => this.userService.handleUserSyncUsage(),
      [JobName.QUEUE_SMART_SEARCH]: (data) => this.smartInfoService.handleQueueEncodeClip(data),
      [JobName.SMART_SEARCH]: (data) => this.smartInfoService.handleEncodeClip(data),
      [JobName.STORAGE_TEMPLATE_MIGRATION]: () => this.storageTemplateService.handleMigration(),
      [JobName.STORAGE_TEMPLATE_MIGRATION_SINGLE]: (data) => this.storageTemplateService.handleMigrationSingle(data),
      [JobName.QUEUE_MIGRATION]: () => this.mediaService.handleQueueMigration(),
      [JobName.MIGRATE_ASSET]: (data) => this.mediaService.handleAssetMigration(data),
      [JobName.MIGRATE_PERSON]: (data) => this.personService.handlePersonMigration(data),
      [JobName.QUEUE_GENERATE_THUMBNAILS]: (data) => this.mediaService.handleQueueGenerateThumbnails(data),
      [JobName.GENERATE_PREVIEW]: (data) => this.mediaService.handleGeneratePreview(data),
      [JobName.GENERATE_THUMBNAIL]: (data) => this.mediaService.handleGenerateThumbnail(data),
      [JobName.GENERATE_THUMBHASH]: (data) => this.mediaService.handleGenerateThumbhash(data),
      [JobName.QUEUE_VIDEO_CONVERSION]: (data) => this.mediaService.handleQueueVideoConversion(data),
      [JobName.VIDEO_CONVERSION]: (data) => this.mediaService.handleVideoConversion(data),
      [JobName.QUEUE_METADATA_EXTRACTION]: (data) => this.metadataService.handleQueueMetadataExtraction(data),
      [JobName.METADATA_EXTRACTION]: (data) => this.metadataService.handleMetadataExtraction(data),
      [JobName.LINK_LIVE_PHOTOS]: (data) => this.metadataService.handleLivePhotoLinking(data),
      [JobName.QUEUE_FACE_DETECTION]: (data) => this.personService.handleQueueDetectFaces(data),
      [JobName.FACE_DETECTION]: (data) => this.personService.handleDetectFaces(data),
      [JobName.QUEUE_FACIAL_RECOGNITION]: (data) => this.personService.handleQueueRecognizeFaces(data),
      [JobName.FACIAL_RECOGNITION]: (data) => this.personService.handleRecognizeFaces(data),
      [JobName.GENERATE_PERSON_THUMBNAIL]: (data) => this.personService.handleGeneratePersonThumbnail(data),
      [JobName.PERSON_CLEANUP]: () => this.personService.handlePersonCleanup(),
      [JobName.QUEUE_SIDECAR]: (data) => this.metadataService.handleQueueSidecar(data),
      [JobName.SIDECAR_DISCOVERY]: (data) => this.metadataService.handleSidecarDiscovery(data),
      [JobName.SIDECAR_SYNC]: (data) => this.metadataService.handleSidecarSync(data),
      [JobName.SIDECAR_WRITE]: (data) => this.metadataService.handleSidecarWrite(data),
      [JobName.LIBRARY_SCAN_ASSET]: (data) => this.libraryService.handleAssetRefresh(data),
      [JobName.LIBRARY_SCAN]: (data) => this.libraryService.handleQueueAssetRefresh(data),
      [JobName.LIBRARY_DELETE]: (data) => this.libraryService.handleDeleteLibrary(data),
      [JobName.LIBRARY_REMOVE_OFFLINE]: (data) => this.libraryService.handleOfflineRemoval(data),
      [JobName.LIBRARY_QUEUE_SCAN_ALL]: (data) => this.libraryService.handleQueueAllScan(data),
      [JobName.LIBRARY_QUEUE_CLEANUP]: () => this.libraryService.handleQueueCleanup(),
      [JobName.SEND_EMAIL]: (data) => this.notificationService.handleSendEmail(data),
      [JobName.NOTIFY_SIGNUP]: (data) => this.notificationService.handleUserSignup(data),
    });

    await this.metadataService.init();
  }

  async teardown() {
    await this.libraryService.teardown();
    await this.metadataService.teardown();
    await otelSDK.shutdown();
  }
}