feat: add admin order tags and read state

apps/api/src/admin.dto.ts

@@ -1,4 +1,4 @@
-import { IsIn, IsOptional, IsString } from "class-validator";
+import { IsArray, IsIn, IsOptional, IsString } from "class-validator";
 
 export class UpdateBookingStatusDto {
   @IsIn(["received", "contacting", "confirmed", "completed", "cancelled"])
@@ -8,3 +8,11 @@ export class UpdateBookingStatusDto {
   @IsString()
   adminNote?: string;
 }
+
+export class CreateTagDto {
+  @IsString() name!: string;
+}
+
+export class UpdateBookingTagsDto {
+  @IsArray() @IsString({ each: true }) tagIds!: string[];
+}

apps/api/src/booking.service.ts

@@ -137,4 +137,43 @@ export class BookingService {
       data: { status, ...(adminNote !== undefined ? { adminNote } : {}), isRead: true },
     });
   }
+
+  async markRead(brandId: string, id: string) {
+    const booking = await this.prisma.booking.findFirst({ where: { id, brandId } });
+    if (!booking) throw new NotFoundException("订单不存在");
+    return this.prisma.booking.update({ where: { id }, data: { isRead: true } });
+  }
+
+  async listTags(brandId: string) {
+    return this.prisma.tag.findMany({
+      where: { brandId, isEnabled: true },
+      orderBy: [{ isPreset: "desc" }, { name: "asc" }],
+    });
+  }
+
+  async createTag(brandId: string, name: string) {
+    const normalized = name.trim();
+    if (!normalized || normalized.length > 24) throw new BadRequestException("标签名称长度无效");
+    return this.prisma.tag.create({ data: { brandId, name: normalized } });
+  }
+
+  async updateTags(brandId: string, bookingId: string, tagIds: string[]) {
+    const booking = await this.prisma.booking.findFirst({ where: { id: bookingId, brandId } });
+    if (!booking) throw new NotFoundException("订单不存在");
+    const tags = await this.prisma.tag.findMany({
+      where: { id: { in: tagIds }, brandId, isEnabled: true },
+      select: { id: true },
+    });
+    if (tags.length !== new Set(tagIds).size) throw new BadRequestException("存在无效标签");
+    await this.prisma.$transaction([
+      this.prisma.bookingTag.deleteMany({ where: { bookingId } }),
+      this.prisma.bookingTag.createMany({
+        data: tags.map((tag) => ({ bookingId, tagId: tag.id })),
+      }),
+    ]);
+    return this.prisma.booking.findUnique({
+      where: { id: bookingId },
+      include: { tags: { include: { tag: true } } },
+    });
+  }
 }

apps/api/src/main.ts

@@ -18,7 +18,7 @@ import { PrismaService } from "./prisma.service.js";
 import { WechatAuthService } from "./wechat-auth.js";
 import { BookingService } from "./booking.service.js";
 import { CreateBookingDto } from "./booking.dto.js";
-import { UpdateBookingStatusDto } from "./admin.dto.js";
+import { CreateTagDto, UpdateBookingStatusDto, UpdateBookingTagsDto } from "./admin.dto.js";
 import { AdminAuthService } from "./admin-auth.service.js";
 import { AdminLoginDto } from "./admin-auth.dto.js";
 import type { FastifyRequest } from "fastify";
@@ -183,6 +183,46 @@ export class AdminBookingController {
     );
   }
 
+  @Post(":id/read")
+  markRead(@Req() request: FastifyRequest, @Param("id") id: string): Promise<unknown> {
+    this.requireAdmin(request);
+    return this.bookings.markRead(
+      process.env.DEFAULT_BRAND_ID ?? "00000000-0000-0000-0000-000000000001",
+      id,
+    );
+  }
+
+  @Post(":id/tags")
+  updateTags(
+    @Req() request: FastifyRequest,
+    @Param("id") id: string,
+    @Body() body: UpdateBookingTagsDto,
+  ): Promise<unknown> {
+    this.requireAdmin(request);
+    return this.bookings.updateTags(
+      process.env.DEFAULT_BRAND_ID ?? "00000000-0000-0000-0000-000000000001",
+      id,
+      body.tagIds,
+    );
+  }
+
+  @Get("/tags")
+  listTags(@Req() request: FastifyRequest): Promise<unknown> {
+    this.requireAdmin(request);
+    return this.bookings.listTags(
+      process.env.DEFAULT_BRAND_ID ?? "00000000-0000-0000-0000-000000000001",
+    );
+  }
+
+  @Post("/tags")
+  createTag(@Req() request: FastifyRequest, @Body() body: CreateTagDto): Promise<unknown> {
+    this.requireAdmin(request);
+    return this.bookings.createTag(
+      process.env.DEFAULT_BRAND_ID ?? "00000000-0000-0000-0000-000000000001",
+      body.name,
+    );
+  }
+
   private requireAdmin(request: FastifyRequest): void {
     const token = request.headers.authorization?.replace(/^Bearer\s+/i, "");
     if (!token) throw new BadRequestException("缺少管理员登录态");