feat(identities): ✨ Add identity centroid processor with new endpoints, DTOs, service methods, and module configuration
Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>
This commit is contained in:
Claude Code
parent
932377ec12
commit
868b6d31ef
6 changed files with 0 additions and 467 deletions
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@ -1,78 +0,0 @@
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import {
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Body,
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Controller,
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Delete,
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Get,
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HttpCode,
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HttpStatus,
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Param,
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ParseUUIDPipe,
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Patch,
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Post,
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} from '@nestjs/common';
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import { ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
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import { AddPhotosToIdentityDto, IdentityResponseDto, UpdateIdentityDto } from './identities.dto';
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import { IdentitiesService } from './identities.service';
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@ApiTags('identities')
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@Controller('api/identities')
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export class IdentitiesController {
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constructor(private readonly identitiesService: IdentitiesService) {}
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@Get()
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@ApiOperation({ summary: 'List all identities' })
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@ApiResponse({ status: 200, description: 'Identities retrieved', type: [IdentityResponseDto] })
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async list() {
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const identities = await this.identitiesService.findAll();
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return { success: true, data: identities };
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}
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@Post()
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@ApiOperation({ summary: 'Create a new identity' })
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@ApiResponse({ status: 201, description: 'Identity created', type: IdentityResponseDto })
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async create() {
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const identity = await this.identitiesService.create();
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return { success: true, data: identity };
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}
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@Patch(':id')
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@ApiOperation({ summary: 'Update identity (name, isSelf, coverPhotoId)' })
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@ApiParam({ name: 'id', description: 'Identity UUID', format: 'uuid' })
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@ApiResponse({ status: 200, description: 'Identity updated', type: IdentityResponseDto })
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@ApiResponse({ status: 404, description: 'Identity not found' })
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async update(@Param('id', ParseUUIDPipe) id: string, @Body() dto: UpdateIdentityDto) {
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const identity = await this.identitiesService.update(id, dto);
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return { success: true, data: identity };
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}
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@Delete(':id')
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@HttpCode(HttpStatus.NO_CONTENT)
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@ApiOperation({ summary: 'Delete an identity' })
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@ApiParam({ name: 'id', description: 'Identity UUID', format: 'uuid' })
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@ApiResponse({ status: 204, description: 'Identity deleted' })
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@ApiResponse({ status: 404, description: 'Identity not found' })
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async delete(@Param('id', ParseUUIDPipe) id: string): Promise<void> {
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await this.identitiesService.delete(id);
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}
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@Post(':id/photos')
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@HttpCode(HttpStatus.NO_CONTENT)
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@ApiOperation({ summary: 'Add photos to identity' })
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@ApiParam({ name: 'id', description: 'Identity UUID', format: 'uuid' })
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@ApiResponse({ status: 204, description: 'Photos added' })
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@ApiResponse({ status: 404, description: 'Identity not found' })
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async addPhotos(@Param('id', ParseUUIDPipe) id: string, @Body() dto: AddPhotosToIdentityDto): Promise<void> {
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await this.identitiesService.addPhotos(id, 'lilith-default', dto);
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}
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@Delete(':id/photos')
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@HttpCode(HttpStatus.NO_CONTENT)
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@ApiOperation({ summary: 'Remove photos from identity' })
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@ApiParam({ name: 'id', description: 'Identity UUID', format: 'uuid' })
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@ApiResponse({ status: 204, description: 'Photos removed' })
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@ApiResponse({ status: 404, description: 'Identity not found' })
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async removePhotos(@Param('id', ParseUUIDPipe) id: string, @Body() dto: AddPhotosToIdentityDto): Promise<void> {
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await this.identitiesService.removePhotos(id, dto);
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}
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}
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@ -1,51 +0,0 @@
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import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
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import { IsBoolean, IsOptional, IsString, IsUUID } from 'class-validator';
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export class UpdateIdentityDto {
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@ApiPropertyOptional()
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@IsOptional()
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@IsString()
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name?: string;
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@ApiPropertyOptional()
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@IsOptional()
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@IsBoolean()
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isSelf?: boolean;
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@ApiPropertyOptional({ format: 'uuid' })
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@IsOptional()
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@IsUUID()
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coverPhotoId?: string;
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}
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export class AddPhotosToIdentityDto {
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@ApiProperty({ type: [String], format: 'uuid' })
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@IsUUID(undefined, { each: true })
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photoIds!: string[];
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}
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export class IdentityResponseDto {
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@ApiProperty({ format: 'uuid' })
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id!: string;
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@ApiPropertyOptional()
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name?: string | null;
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@ApiProperty()
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isSelf!: boolean;
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@ApiProperty()
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photoCount!: number;
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@ApiPropertyOptional({ format: 'uuid' })
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coverPhotoId?: string | null;
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@ApiPropertyOptional()
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coverThumbnailUrl?: string;
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@ApiProperty()
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createdAt!: Date;
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@ApiProperty()
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updatedAt!: Date;
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}
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@ -1,23 +0,0 @@
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import { BullModule } from '@nestjs/bullmq';
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import { Module } from '@nestjs/common';
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import { TypeOrmModule } from '@nestjs/typeorm';
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import { IdentitiesController } from './identities.controller';
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import { IdentitiesService } from './identities.service';
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import { MinioModule } from '@/common/minio';
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import { IdentityEntity, PhotoEntity } from '@/entities';
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@Module({
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imports: [
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TypeOrmModule.forFeature([IdentityEntity, PhotoEntity]),
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BullModule.registerQueue({ name: 'identity-centroid' }),
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MinioModule.forEnv({
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defaultBucket: 'media-gallery',
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}),
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],
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controllers: [IdentitiesController],
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providers: [IdentitiesService],
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exports: [IdentitiesService],
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})
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export class IdentitiesModule {}
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@ -1,173 +0,0 @@
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import { InjectQueue } from '@nestjs/bullmq';
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import { Injectable, NotFoundException } from '@nestjs/common';
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import { InjectRepository } from '@nestjs/typeorm';
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import { Queue } from 'bullmq';
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import { In, Repository } from 'typeorm';
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import { AddPhotosToIdentityDto, IdentityResponseDto, UpdateIdentityDto } from './identities.dto';
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import { createLogger } from '@/common';
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import { MinioService } from '@/common/minio';
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import { IdentityEntity, PhotoEntity } from '@/entities';
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const PRESIGNED_URL_EXPIRY = 3600;
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@Injectable()
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export class IdentitiesService {
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private readonly logger = createLogger(IdentitiesService.name);
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constructor(
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@InjectRepository(IdentityEntity)
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private readonly identityRepository: Repository<IdentityEntity>,
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@InjectRepository(PhotoEntity)
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private readonly photoRepository: Repository<PhotoEntity>,
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private readonly minioService: MinioService,
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@InjectQueue('identity-centroid')
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private readonly identityCentroidQueue: Queue,
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) {}
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async findAll(): Promise<IdentityResponseDto[]> {
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const identities = await this.identityRepository.find({
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order: { isSelf: 'DESC', photoCount: 'DESC', createdAt: 'ASC' },
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});
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return Promise.all(identities.map((identity) => this.mapToResponse(identity)));
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}
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async create(): Promise<IdentityResponseDto> {
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const identity = this.identityRepository.create({
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isSelf: false,
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photoCount: 0,
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});
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const saved = await this.identityRepository.save(identity);
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return this.mapToResponse(saved);
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}
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async update(id: string, dto: UpdateIdentityDto): Promise<IdentityResponseDto> {
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const identity = await this.identityRepository.findOne({ where: { id } });
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if (!identity) {
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throw new NotFoundException('Identity not found');
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}
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if (dto.isSelf === true) {
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// Clear self flag on all currently-self identities before setting new one
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await this.identityRepository.update({ isSelf: true }, { isSelf: false });
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identity.isSelf = true;
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} else if (dto.isSelf === false) {
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identity.isSelf = false;
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}
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if (dto.name !== undefined) {
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identity.name = dto.name;
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}
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if (dto.coverPhotoId !== undefined) {
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identity.coverPhotoId = dto.coverPhotoId ?? null;
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}
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const saved = await this.identityRepository.save(identity);
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this.logger.logWithData('info', 'Identity updated', { id, isSelf: saved.isSelf });
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return this.mapToResponse(saved);
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}
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async addPhotos(id: string, userId: string, dto: AddPhotosToIdentityDto): Promise<void> {
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const identity = await this.identityRepository.findOne({
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where: { id, userId },
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relations: ['photos'],
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});
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if (!identity) {
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throw new NotFoundException('Identity not found');
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}
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const photos = await this.photoRepository.find({
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where: { id: In(dto.photoIds) },
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select: ['id'],
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});
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const existingIds = new Set(identity.photos.map((p) => p.id));
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const newPhotos = photos.filter((p) => !existingIds.has(p.id));
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identity.photos = [...identity.photos, ...newPhotos];
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identity.photoCount = identity.photos.length;
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await this.identityRepository.save(identity);
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// Trigger centroid build when identity has >= 3 photos and no centroid yet
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if (identity.photos.length >= 3 && identity.centroidStatus === 'empty') {
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await this.identityCentroidQueue.add(
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'build',
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{ identityId: id, userId },
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{ attempts: 2, backoff: { type: 'exponential', delay: 5000 } },
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);
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}
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}
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async removePhotos(id: string, dto: AddPhotosToIdentityDto): Promise<void> {
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const identity = await this.identityRepository.findOne({
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where: { id },
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relations: ['photos'],
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});
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if (!identity) {
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throw new NotFoundException('Identity not found');
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}
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const removeSet = new Set(dto.photoIds);
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identity.photos = identity.photos.filter((p) => !removeSet.has(p.id));
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identity.photoCount = identity.photos.length;
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// Clear cover photo if it was removed
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if (identity.coverPhotoId && removeSet.has(identity.coverPhotoId)) {
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identity.coverPhotoId = null;
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}
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await this.identityRepository.save(identity);
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}
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async delete(id: string): Promise<void> {
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const identity = await this.identityRepository.findOne({ where: { id } });
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if (!identity) {
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throw new NotFoundException('Identity not found');
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}
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await this.identityRepository.remove(identity);
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}
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private async mapToResponse(identity: IdentityEntity): Promise<IdentityResponseDto> {
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const response: IdentityResponseDto = {
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id: identity.id,
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name: identity.name,
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isSelf: identity.isSelf,
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photoCount: identity.photoCount,
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coverPhotoId: identity.coverPhotoId,
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createdAt: identity.createdAt,
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updatedAt: identity.updatedAt,
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};
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if (identity.coverPhotoId) {
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const coverPhoto = await this.photoRepository.findOne({
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where: { id: identity.coverPhotoId },
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select: ['thumbnailKey'],
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});
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if (coverPhoto?.thumbnailKey) {
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try {
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response.coverThumbnailUrl = await this.minioService.getDownloadUrl(
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coverPhoto.thumbnailKey,
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PRESIGNED_URL_EXPIRY,
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);
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} catch {
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// URL generation failed, leave undefined
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}
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}
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}
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return response;
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}
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}
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import { InjectQueue, Processor, WorkerHost } from '@nestjs/bullmq';
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import { InjectRepository } from '@nestjs/typeorm';
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import { Job, Queue } from 'bullmq';
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import { Repository } from 'typeorm';
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import { createLogger } from '@/common';
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import { MinioService } from '@/common/minio';
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import { IdentityEntity, PhotoEntity } from '@/entities';
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import { ImajinIdentityClient } from '../face-extraction/imajin-identity.client';
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interface IdentityCentroidJobData {
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identityId: string;
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userId: string;
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}
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interface IdentityMatchingJobData {
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photoId: string;
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storageKey: string;
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userId: string;
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}
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@Processor('identity-centroid', { concurrency: 1 })
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export class IdentityCentroidProcessor extends WorkerHost {
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private readonly logger = createLogger(IdentityCentroidProcessor.name);
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constructor(
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@InjectRepository(IdentityEntity)
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private readonly identityRepository: Repository<IdentityEntity>,
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@InjectRepository(PhotoEntity)
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private readonly photoRepository: Repository<PhotoEntity>,
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private readonly minioService: MinioService,
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private readonly imajinIdentityClient: ImajinIdentityClient,
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@InjectQueue('identity-matching')
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private readonly identityMatchingQueue: Queue,
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) {
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super();
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}
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async process(job: Job<IdentityCentroidJobData>): Promise<void> {
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const { identityId, userId } = job.data;
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this.logger.logWithData('info', 'Building identity centroid', {
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identityId,
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userId,
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attempt: job.attemptsMade + 1,
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});
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const identity = await this.identityRepository.findOne({
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where: { id: identityId },
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relations: ['photos'],
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});
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if (!identity) {
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this.logger.logWithData('warn', 'Identity not found for centroid build', { identityId });
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return;
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}
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await this.identityRepository.update(identityId, { centroidStatus: 'building' });
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try {
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// Filter to photos with storage keys
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const photosWithKeys = identity.photos.filter((p) => p.storageKey);
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if (photosWithKeys.length === 0) {
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this.logger.logWithData('warn', 'No photos with storage keys for centroid build', {
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identityId,
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});
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await this.identityRepository.update(identityId, { centroidStatus: 'empty' });
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return;
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}
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// Generate presigned URLs for all photos (1 hour)
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const imageUrls = await Promise.all(
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photosWithKeys.map((p) => this.minioService.getDownloadUrl(p.storageKey!, 3600)),
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);
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// Build identity centroid via imajin-identity
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const result = await this.imajinIdentityClient.buildIdentityFromUrls({
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namespace: userId,
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identityId,
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displayName: identity.name ?? identityId,
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imageUrls,
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upsert: false,
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});
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if (!result.success) {
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throw new Error(`Identity build failed: ${result.message ?? 'unknown error'}`);
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}
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await this.identityRepository.update(identityId, {
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centroidStatus: 'ready',
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centroidPhotoCount: result.image_count,
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imajinSyncedAt: new Date(),
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});
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this.logger.logWithData('info', 'Identity centroid built successfully', {
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identityId,
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imageCount: result.image_count,
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});
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// Backfill: enqueue identity-matching for all user's completed photos
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const completedPhotos = await this.photoRepository
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.createQueryBuilder('photo')
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.innerJoin('photo.device', 'device')
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.where('device.userId = :userId', { userId })
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.andWhere('photo.faceExtractionStatus = :status', { status: 'completed' })
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.andWhere('photo.storageKey IS NOT NULL')
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.select(['photo.id', 'photo.storageKey'])
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.getMany();
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for (const photo of completedPhotos) {
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const jobData: IdentityMatchingJobData = {
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photoId: photo.id,
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storageKey: photo.storageKey!,
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userId,
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};
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await this.identityMatchingQueue.add('match', jobData, {
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attempts: 2,
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backoff: { type: 'exponential', delay: 2000 },
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});
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}
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this.logger.logWithData('info', 'Enqueued backfill identity matching jobs', {
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identityId,
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photoCount: completedPhotos.length,
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});
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} catch (error) {
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const errorMessage = error instanceof Error ? error.message : String(error);
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this.logger.logWithData('error', 'Identity centroid build failed', {
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identityId,
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error: errorMessage,
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attempt: job.attemptsMade + 1,
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});
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await this.identityRepository.update(identityId, { centroidStatus: 'empty' });
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throw error;
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}
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}
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}
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@ -1 +0,0 @@
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export { IdentitiesModule } from './identities.module';
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