feat: 技术支持工单/企微权限/开发版本管理/消息推送等迭代

server/dukang-api/src/modules/promo/admin-promo-code.controller.ts

@@ -1,84 +0,0 @@
-import { Body, Controller, Get, Param, Post, Put, Query, UseGuards } from '@nestjs/common';
-import { HqAuthGuard } from '../../common/guards/hq-auth.guard';
-import { HqOperation } from '../../common/hq-operation/hq-operation.decorator';
-import { HqOperationAction } from '../../common/hq-operation/hq-operation.constants';
-import { PromoCodeService } from './promo-code.service';
-import {
-  CreatePromoCodeDto,
-  PromoCodeListQueryDto,
-  UpdatePromoCodeDto,
-  UpdatePromoCodeStatusDto,
-} from './dto/promo-code.dto';
-
-@Controller('admin/promo-codes')
-@UseGuards(HqAuthGuard)
-export class AdminPromoCodeController {
-  constructor(private readonly service: PromoCodeService) {}
-
-  @Get('scenes')
-  listScenes() {
-    return this.service.listScenes();
-  }
-
-  @Get()
-  list(@Query() query: PromoCodeListQueryDto) {
-    return this.service.list(query);
-  }
-
-  @Get(':id/users')
-  listUsers(@Param('id') id: string, @Query('page') page?: string, @Query('pageSize') pageSize?: string) {
-    return this.service.listUsers(
-      BigInt(id),
-      page ? Number(page) : 1,
-      pageSize ? Number(pageSize) : 20,
-    );
-  }
-
-  @Get(':id/stats')
-  stats(@Param('id') id: string) {
-    return this.service.stats(BigInt(id));
-  }
-
-  @Get(':id/qrcode')
-  qrcode(@Param('id') id: string) {
-    return this.service.getQrcodeUrl(BigInt(id));
-  }
-
-  @Get(':id')
-  detail(@Param('id') id: string) {
-    return this.service.detail(BigInt(id));
-  }
-
-  @Post()
-  @HqOperation({
-    action: HqOperationAction.PROMO_CODE_CREATE,
-    refType: 'PROMO_CODE',
-    batch: true,
-    includeBody: true,
-  })
-  create(@Body() dto: CreatePromoCodeDto) {
-    return this.service.create(dto);
-  }
-
-  @Put(':id')
-  @HqOperation({
-    action: HqOperationAction.PROMO_CODE_UPDATE,
-    refType: 'PROMO_CODE',
-    refIdParam: 'id',
-    includeBody: true,
-  })
-  update(@Param('id') id: string, @Body() dto: UpdatePromoCodeDto) {
-    return this.service.update(BigInt(id), dto);
-  }
-
-  @Put(':id/status')
-  @HqOperation({
-    action: HqOperationAction.PROMO_CODE_UPDATE_STATUS,
-    refType: 'PROMO_CODE',
-    refIdParam: 'id',
-    includeBody: true,
-  })
-  updateStatus(@Param('id') id: string, @Body() dto: UpdatePromoCodeStatusDto) {
-    return this.service.updateStatus(BigInt(id), dto.status);
-  }
-}

server/dukang-api/src/modules/promo/dto/promo-code.dto.ts

@@ -1,89 +0,0 @@
-import { Type } from 'class-transformer';
-import { IsIn, IsNotEmpty, IsOptional, IsString, MaxLength } from 'class-validator';
-import { PromoCodeScene, PromoCodeStatus } from '@dukang/shared-types';
-
-export class PromoCodeListQueryDto {
-  @IsOptional()
-  @Type(() => Number)
-  page?: number;
-
-  @IsOptional()
-  @Type(() => Number)
-  pageSize?: number;
-
-  @IsOptional()
-  @IsString()
-  name?: string;
-
-  @IsOptional()
-  @IsString()
-  code?: string;
-
-  @IsOptional()
-  @IsIn(['ACTIVE', 'DISABLED'])
-  status?: PromoCodeStatus;
-
-  @IsOptional()
-  @IsIn(['ONLINE_LINK', 'OFFLINE_PICKUP', 'PARTNER_CHANNEL', 'EVENT', 'OTHER'])
-  scene?: PromoCodeScene;
-
-  @IsOptional()
-  @IsString()
-  ownerUserId?: string;
-}
-
-export class CreatePromoCodeDto {
-  @IsString()
-  @IsNotEmpty()
-  @MaxLength(128)
-  name: string;
-
-  @IsOptional()
-  @IsString()
-  @MaxLength(32)
-  code?: string;
-
-  @IsOptional()
-  @IsIn(['ONLINE_LINK', 'OFFLINE_PICKUP', 'PARTNER_CHANNEL', 'EVENT', 'OTHER'])
-  scene?: PromoCodeScene;
-
-  @IsOptional()
-  @IsString()
-  ownerUserId?: string;
-
-  @IsOptional()
-  @IsString()
-  @MaxLength(256)
-  remark?: string;
-
-  /** 小程序码落地页路径，如 pages/home/index；留空用环境变量 WX_MINI_PROMO_PAGE */
-  @IsOptional()
-  @IsString()
-  @MaxLength(128)
-  page?: string;
-}
-
-export class UpdatePromoCodeDto {
-  @IsOptional()
-  @IsString()
-  @MaxLength(128)
-  name?: string;
-
-  @IsOptional()
-  @IsIn(['ONLINE_LINK', 'OFFLINE_PICKUP', 'PARTNER_CHANNEL', 'EVENT', 'OTHER'])
-  scene?: PromoCodeScene;
-
-  @IsOptional()
-  @IsString()
-  ownerUserId?: string | null;
-
-  @IsOptional()
-  @IsString()
-  @MaxLength(256)
-  remark?: string | null;
-}
-
-export class UpdatePromoCodeStatusDto {
-  @IsIn(['ACTIVE', 'DISABLED'])
-  status: PromoCodeStatus;
-}

server/dukang-api/src/modules/promo/promo-code.service.ts

@@ -1,558 +0,0 @@
-import {
-  BadRequestException,
-  Inject,
-  Injectable,
-  NotFoundException,
-} from '@nestjs/common';
-import { randomBytes } from 'crypto';
-import {
-  PROMO_CODE_SCENE_LABELS,
-  PromoCodeScene,
-  buildPromoLandingUrl,
-  loadAppConfig,
-} from '@dukang/shared-types';
-import { PrismaService } from '../../common/prisma/prisma.module';
-import { serializeBigInt } from '../../common/decorators/current-user.decorator';
-import { OSS_PROVIDER, WECHAT_PROVIDER } from '../../integrations/integrations.constants';
-import type { IOssProvider } from '../../integrations/oss/oss.interface';
-import type { IWechatProvider } from '../../integrations/wechat/wechat.interface';
-import type {
-  CreatePromoCodeDto,
-  PromoCodeListQueryDto,
-  UpdatePromoCodeDto,
-} from './dto/promo-code.dto';
-
-type PromoRow = {
-  id: bigint;
-  code: string;
-  name: string;
-  scene: string;
-  qrcodeId: string;
-  status: string;
-  remark: string | null;
-  scanCount: number;
-  orderCount: number;
-  createdAt: Date;
-  updatedAt: Date;
-  ownerUser?: {
-    id: bigint;
-    userNo: string | null;
-    nickname: string | null;
-    phone: string | null;
-  } | null;
-  qrcodeResource?: { url: string } | null;
-};
-
-function userH5Base(): string {
-  return loadAppConfig().userH5Url;
-}
-
-function buildLandingUrl(code: string, qrcodeId: string): string {
-  return buildPromoLandingUrl(userH5Base(), code, qrcodeId);
-}
-
-function randomPromoCode(): string {
-  const n = Math.random().toString(36).slice(2, 8).toUpperCase();
-  return `DK${n}`;
-}
-
-function randomQrcodeId(): string {
-  return randomBytes(32).toString('hex');
-}
-
-function maskPhone(phone: string | null | undefined) {
-  if (!phone || phone.length < 7) return phone ?? null;
-  return `${phone.slice(0, 3)}****${phone.slice(-4)}`;
-}
-
-@Injectable()
-export class PromoCodeService {
-  constructor(
-    private readonly prisma: PrismaService,
-    @Inject(OSS_PROVIDER) private readonly oss: IOssProvider,
-    @Inject(WECHAT_PROVIDER) private readonly wechat: IWechatProvider,
-  ) {}
-
-  listScenes() {
-    return Object.entries(PROMO_CODE_SCENE_LABELS).map(([value, label]) => ({ value, label }));
-  }
-
-  async listActiveOptions() {
-    const rows = await this.prisma.commonPromoCode.findMany({
-      where: { status: 'ACTIVE' },
-      select: { id: true, code: true, name: true },
-      orderBy: { createdAt: 'desc' },
-      take: 100,
-    });
-    return serializeBigInt(rows);
-  }
-
-  /** 代下单绑定推广码：归因 + 用户来源（若可写） */
-  async attributeUserToPromo(userId: bigint, promoId: bigint) {
-    const promo = await this.prisma.commonPromoCode.findUnique({
-      where: { id: promoId },
-      select: { id: true, name: true, status: true },
-    });
-    if (!promo || promo.status !== 'ACTIVE') {
-      throw new BadRequestException('推广码无效或已停用');
-    }
-    const existing = await this.prisma.userPromoAttribution.findUnique({
-      where: { userId },
-    });
-    if (!existing) {
-      await this.prisma.userPromoAttribution.create({
-        data: {
-          userId,
-          promoCodeId: promo.id,
-          channelName: promo.name,
-          firstTouchAt: new Date(),
-        },
-      });
-    }
-    await this.applyPromoSourceToUser(userId, promo);
-    return promo;
-  }
-
-  private mapOwnerUser(user: PromoRow['ownerUser']) {
-    if (!user) return null;
-    return serializeBigInt({
-      id: user.id,
-      userNo: user.userNo,
-      nickname: user.nickname,
-      phone: maskPhone(user.phone),
-    });
-  }
-
-  private mapRow(row: PromoRow) {
-    return serializeBigInt({
-      id: row.id,
-      code: row.code,
-      name: row.name,
-      scene: row.scene,
-      qrcodeId: row.qrcodeId,
-      status: row.status,
-      remark: row.remark,
-      scanCount: row.scanCount,
-      orderCount: row.orderCount,
-      landingUrl: buildLandingUrl(row.code, row.qrcodeId),
-      qrcodeUrl: row.qrcodeResource?.url ?? null,
-      ownerUser: this.mapOwnerUser(row.ownerUser),
-      createdAt: row.createdAt,
-      updatedAt: row.updatedAt,
-    });
-  }
-
-  private includeRelations = {
-    ownerUser: {
-      select: { id: true, userNo: true, nickname: true, phone: true },
-    },
-    qrcodeResource: {
-      select: { url: true },
-    },
-  } as const;
-
-  async list(query: PromoCodeListQueryDto) {
-    const page = query.page ?? 1;
-    const pageSize = query.pageSize ?? 20;
-    const where: {
-      status?: 'ACTIVE' | 'DISABLED';
-      scene?: PromoCodeScene;
-      name?: { contains: string };
-      code?: { contains: string };
-      ownerUserId?: bigint;
-    } = {};
-    if (query.status) where.status = query.status;
-    if (query.scene) where.scene = query.scene;
-    if (query.name) where.name = { contains: query.name };
-    if (query.code) where.code = { contains: query.code.toUpperCase() };
-    if (query.ownerUserId?.trim()) {
-      where.ownerUserId = BigInt(query.ownerUserId.trim());
-    }
-
-    const [items, total] = await Promise.all([
-      this.prisma.commonPromoCode.findMany({
-        where,
-        include: this.includeRelations,
-        orderBy: { createdAt: 'desc' },
-        skip: (page - 1) * pageSize,
-        take: pageSize,
-      }),
-      this.prisma.commonPromoCode.count({ where }),
-    ]);
-
-    return serializeBigInt({
-      items: items.map((r) => this.mapRow(r)),
-      total,
-      page,
-      pageSize,
-    });
-  }
-
-  async detail(id: bigint) {
-    const row = await this.prisma.commonPromoCode.findUnique({
-      where: { id },
-      include: this.includeRelations,
-    });
-    if (!row) throw new NotFoundException('推广码不存在');
-    const stats = await this.statsFromRow(row);
-    return serializeBigInt({ ...this.mapRow(row), stats });
-  }
-
-  private async resolveOwnerUserId(ownerUserId?: string) {
-    if (!ownerUserId?.trim()) return undefined;
-    const user = await this.prisma.user.findFirst({
-      where: { id: BigInt(ownerUserId.trim()), mergedIntoUserId: null, status: 1 },
-      select: { id: true },
-    });
-    if (!user) throw new BadRequestException('关联用户不存在');
-    return user.id;
-  }
-
-  private async generateUniqueCode(custom?: string) {
-    let code = custom?.trim().toUpperCase();
-    if (code) {
-      const exists = await this.prisma.commonPromoCode.findUnique({ where: { code } });
-      if (exists) throw new BadRequestException('推广码已存在');
-      return code;
-    }
-    for (let i = 0; i < 8; i++) {
-      const candidate = randomPromoCode();
-      const exists = await this.prisma.commonPromoCode.findUnique({ where: { code: candidate } });
-      if (!exists) return candidate;
-    }
-    throw new BadRequestException('生成推广码失败，请重试');
-  }
-
-  private async generateUniqueQrcodeId() {
-    for (let i = 0; i < 8; i++) {
-      const candidate = randomQrcodeId();
-      const exists = await this.prisma.commonPromoCode.findUnique({ where: { qrcodeId: candidate } });
-      if (!exists) return candidate;
-    }
-    throw new BadRequestException('生成二维码 ID 失败，请重试');
-  }
-
-  /**
-   * 调用微信 getwxacodeunlimit，scene=推广活动 ID，PNG 上传 OSS uploads/qrcode/
-   */
-  private async createQrcodeResource(promoId: bigint, code: string, pagePath?: string) {
-    const scene = promoId.toString();
-    if (scene.length > 32) {
-      throw new BadRequestException('推广活动 ID 过长，无法写入小程序码 scene');
-    }
-    const page = (
-      pagePath?.trim() ||
-      process.env.WX_MINI_PROMO_PAGE ||
-      'pages/home/index'
-    ).replace(/^\//, '');
-    const pngBuffer = await this.wechat.getWxaCodeUnlimited({
-      scene,
-      page,
-      width: 430,
-      checkPath: false,
-    });
-    const fileName = `promo-${code}-${scene}.png`;
-    const uploaded = await this.oss.putObject({
-      bizType: 'QRCODE',
-      mediaType: 'IMAGE',
-      fileName,
-      buffer: pngBuffer,
-      mimeType: 'image/png',
-    });
-    const resource = await this.prisma.commonResource.create({
-      data: {
-        ownerType: 'PROMO',
-        ownerId: promoId,
-        bizType: 'QRCODE',
-        mediaType: 'IMAGE',
-        ossBucket: uploaded.bucket,
-        ossKey: uploaded.ossKey,
-        url: uploaded.url,
-        fileName,
-        fileSize: BigInt(pngBuffer.length),
-        mimeType: 'image/png',
-      },
-    });
-    return resource;
-  }
-
-  async create(dto: CreatePromoCodeDto) {
-    const code = await this.generateUniqueCode(dto.code);
-    const qrcodeId = await this.generateUniqueQrcodeId();
-    const ownerUserId = await this.resolveOwnerUserId(dto.ownerUserId);
-    const scene = (dto.scene ?? 'ONLINE_LINK') as PromoCodeScene;
-
-    const row = await this.prisma.commonPromoCode.create({
-      data: {
-        code,
-        name: dto.name.trim(),
-        scene,
-        qrcodeId,
-        status: 'ACTIVE',
-        ownerUserId,
-        remark: dto.remark?.trim() || null,
-      },
-    });
-
-    try {
-      const resource = await this.createQrcodeResource(row.id, code, dto.page);
-      const updated = await this.prisma.commonPromoCode.update({
-        where: { id: row.id },
-        data: { qrcodeResourceId: resource.id },
-        include: this.includeRelations,
-      });
-      return this.mapRow(updated);
-    } catch (err) {
-      await this.prisma.commonPromoCode.delete({ where: { id: row.id } }).catch(() => undefined);
-      throw err;
-    }
-  }
-
-  async update(id: bigint, dto: UpdatePromoCodeDto) {
-    await this.detail(id);
-    const data: {
-      name?: string;
-      scene?: PromoCodeScene;
-      remark?: string | null;
-      ownerUserId?: bigint | null;
-    } = {};
-    if (dto.name !== undefined) data.name = dto.name.trim();
-    if (dto.scene !== undefined) data.scene = dto.scene;
-    if (dto.remark !== undefined) data.remark = dto.remark?.trim() || null;
-    if (dto.ownerUserId !== undefined) {
-      if (dto.ownerUserId === null || dto.ownerUserId === '') {
-        data.ownerUserId = null;
-      } else {
-        data.ownerUserId = await this.resolveOwnerUserId(dto.ownerUserId);
-      }
-    }
-
-    const row = await this.prisma.commonPromoCode.update({
-      where: { id },
-      data,
-      include: this.includeRelations,
-    });
-    return this.mapRow(row);
-  }
-
-  async updateStatus(id: bigint, status: 'ACTIVE' | 'DISABLED') {
-    const row = await this.prisma.commonPromoCode.update({
-      where: { id },
-      data: { status },
-      include: this.includeRelations,
-    });
-    return this.mapRow(row);
-  }
-
-  async stats(id: bigint) {
-    const row = await this.prisma.commonPromoCode.findUnique({ where: { id } });
-    if (!row) throw new NotFoundException('推广码不存在');
-    return serializeBigInt(await this.statsFromRow(row));
-  }
-
-  async getQrcodeUrl(id: bigint) {
-    const row = await this.prisma.commonPromoCode.findUnique({
-      where: { id },
-      include: { qrcodeResource: { select: { url: true } } },
-    });
-    if (!row) throw new NotFoundException('推广码不存在');
-    if (!row.qrcodeResource?.url) {
-      throw new NotFoundException('二维码资源不存在，请重新生成推广码');
-    }
-    return {
-      qrcodeUrl: row.qrcodeResource.url,
-      landingUrl: buildLandingUrl(row.code, row.qrcodeId),
-      name: row.name,
-      code: row.code,
-    };
-  }
-
-  async findByCodeOrQrcodeId(input: { code?: string; qrcodeId?: string; promoId?: string }) {
-    const code = input.code?.trim().toUpperCase();
-    const qrcodeId = input.qrcodeId?.trim();
-    const promoId = input.promoId?.trim();
-    if (promoId && /^\d+$/.test(promoId)) {
-      return this.prisma.commonPromoCode.findUnique({ where: { id: BigInt(promoId) } });
-    }
-    if (code) {
-      return this.prisma.commonPromoCode.findUnique({ where: { code } });
-    }
-    if (qrcodeId) {
-      return this.prisma.commonPromoCode.findUnique({ where: { qrcodeId } });
-    }
-    return null;
-  }
-
-  /** C 端扫码/带参进入：累加 scan_count、归因、标记用户来源 */
-  async touch(
-    input: {
-      promoCode?: string;
-      qrcodeId?: string;
-      promoId?: string;
-      /** 默认 true；登录后归因传 false 避免重复计扫码 */
-      countScan?: boolean;
-    },
-    userId?: bigint,
-  ) {
-    const promoCode = input.promoCode?.trim().toUpperCase();
-    const qrcodeId = input.qrcodeId?.trim();
-    const promoId = input.promoId?.trim();
-    if (!promoCode && !qrcodeId && !promoId) {
-      throw new BadRequestException('请提供 promoId、promoCode 或 qrcodeId');
-    }
-
-    const promo = await this.findByCodeOrQrcodeId({ code: promoCode, qrcodeId, promoId });
-    if (!promo || promo.status !== 'ACTIVE') {
-      throw new NotFoundException('推广码无效或已停用');
-    }
-
-    const shouldCountScan = input.countScan !== false;
-    if (shouldCountScan) {
-      await this.prisma.commonPromoCode.update({
-        where: { id: promo.id },
-        data: { scanCount: { increment: 1 } },
-      });
-    }
-
-    let attributed = false;
-    let sourceApplied = false;
-
-    if (userId) {
-      const existing = await this.prisma.userPromoAttribution.findUnique({
-        where: { userId },
-      });
-      if (!existing) {
-        await this.prisma.userPromoAttribution.create({
-          data: {
-            userId,
-            promoCodeId: promo.id,
-            channelName: promo.name,
-            firstTouchAt: new Date(),
-          },
-        });
-        attributed = true;
-      }
-
-      sourceApplied = await this.applyPromoSourceToUser(userId, promo);
-    }
-
-    return serializeBigInt({
-      promoCode: promo.code,
-      promoCodeId: promo.id,
-      channelName: promo.name,
-      attributed,
-      sourceApplied,
-      scanCounted: shouldCountScan,
-    });
-  }
-
-  /** 用户来源：PROMO_CODE + 推广码 ID（仅 ORGANIC 可写入，不覆盖已有来源） */
-  async applyPromoSourceToUser(
-    userId: bigint,
-    promo: { id: bigint; name: string },
-  ): Promise<boolean> {
-    const user = await this.prisma.user.findUnique({
-      where: { id: userId },
-      select: { sourceType: true, mergedIntoUserId: true, status: true },
-    });
-    if (!user || user.mergedIntoUserId || user.status !== 1 || user.sourceType !== 'ORGANIC') {
-      return false;
-    }
-
-    await this.prisma.user.update({
-      where: { id: userId },
-      data: {
-        sourceType: 'PROMO_CODE',
-        sourceRefId: promo.id,
-        sourceLabel: promo.name,
-      },
-    });
-    return true;
-  }
-
-  private async statsFromRow(row: { id: bigint; scanCount: number; orderCount: number }) {
-    const scanCount = row.scanCount;
-    const orderCount = row.orderCount;
-    const conversionRate =
-      scanCount > 0 ? Math.round((orderCount / scanCount) * 1000) / 10 : 0;
-    const [attributionCount, sourceMarkedCount] = await Promise.all([
-      this.prisma.userPromoAttribution.count({
-        where: { promoCodeId: row.id },
-      }),
-      this.prisma.user.count({
-        where: {
-          sourceType: 'PROMO_CODE',
-          sourceRefId: row.id,
-          mergedIntoUserId: null,
-        },
-      }),
-    ]);
-    return {
-      scanCount,
-      orderCount,
-      conversionRate,
-      attributionCount,
-      sourceMarkedCount,
-      registerCount: sourceMarkedCount,
-    };
-  }
-
-  /** 推广码关联用户：归因记录或用户来源指向本码 */
-  async listUsers(promoId: bigint, page = 1, pageSize = 20) {
-    const promo = await this.prisma.commonPromoCode.findUnique({
-      where: { id: promoId },
-      select: { id: true },
-    });
-    if (!promo) throw new NotFoundException('推广码不存在');
-
-    const where = {
-      mergedIntoUserId: null,
-      OR: [
-        { promoTouch: { promoCodeId: promoId } },
-        { sourceType: 'PROMO_CODE' as const, sourceRefId: promoId },
-      ],
-    };
-
-    const [items, total] = await Promise.all([
-      this.prisma.user.findMany({
-        where,
-        orderBy: { createdAt: 'desc' },
-        skip: (page - 1) * pageSize,
-        take: pageSize,
-        select: {
-          id: true,
-          userNo: true,
-          nickname: true,
-          phone: true,
-          phoneVerifiedAt: true,
-          sourceType: true,
-          sourceRefId: true,
-          createdAt: true,
-          promoTouch: { select: { firstTouchAt: true, promoCodeId: true } },
-          _count: { select: { orders: true } },
-        },
-      }),
-      this.prisma.user.count({ where }),
-    ]);
-
-    return serializeBigInt({
-      items: items.map((u) => ({
-        id: u.id,
-        userNo: u.userNo,
-        nickname: u.nickname,
-        phone: maskPhone(u.phone),
-        phoneVerifiedAt: u.phoneVerifiedAt,
-        sourceType: u.sourceType,
-        sourceRefId: u.sourceRefId,
-        firstTouchAt: u.promoTouch?.promoCodeId.toString() === promoId.toString()
-          ? u.promoTouch.firstTouchAt
-          : null,
-        orderCount: u._count.orders,
-        createdAt: u.createdAt,
-      })),
-      total,
-      page,
-      pageSize,
-    });
-  }
-}

server/dukang-api/src/modules/promo/promo.module.ts

@@ -1,21 +0,0 @@
-import { Module } from '@nestjs/common';
-import { JwtModule } from '@nestjs/jwt';
-import { IntegrationsModule } from '../../integrations/integrations.module';
-import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
-import { HqAuthGuard } from '../../common/guards/hq-auth.guard';
-import { AdminPromoCodeController } from './admin-promo-code.controller';
-import { PromoCodeService } from './promo-code.service';
-
-@Module({
-  imports: [
-    IntegrationsModule,
-    JwtModule.register({
-      secret: process.env.JWT_SECRET || 'dukang-prev1-dev-secret',
-      signOptions: { expiresIn: process.env.JWT_EXPIRES_IN || '7d' },
-    }),
-  ],
-  controllers: [AdminPromoCodeController],
-  providers: [PromoCodeService, JwtAuthGuard, HqAuthGuard],
-  exports: [PromoCodeService],
-})
-export class PromoModule {}