feat(M08-A): 接入顾客端订单查询

backend/src/app.ts

@@ -33,6 +33,9 @@ import { registerPricingRoutes, type PricingRouteOptions } from './routes/pricin
 import {
   registerOrderStateRoutes, type OrderStateRouteOptions
 } from './routes/order-state.js';
+import {
+  registerOrderQueryRoutes, type OrderQueryRouteOptions
+} from './routes/order-query.js';
 import {
   registerOrderManagementRoutes, type OrderManagementRouteOptions
 } from './routes/order-management.js';
@@ -58,6 +61,7 @@ export interface BuildAppOptions {
   storeAccess?: StoreAccessRouteOptions;
   pricing?: PricingRouteOptions;
   orderState?: OrderStateRouteOptions;
+  orderQuery?: OrderQueryRouteOptions;
   orderManagement?: OrderManagementRouteOptions;
   orderShare?: OrderShareRouteOptions;
   payment?: PaymentRouteOptions;
@@ -137,6 +141,9 @@ export async function buildApp(options: BuildAppOptions = {}): Promise<FastifyIn
   if (options.orderState) {
     await registerOrderStateRoutes(app, options.orderState);
   }
+  if (options.orderQuery) {
+    await registerOrderQueryRoutes(app, options.orderQuery);
+  }
   if (options.orderManagement) {
     await registerOrderManagementRoutes(app, options.orderManagement);
   }

backend/src/orders/order-query-repository.ts

@@ -0,0 +1,163 @@
+import type { RowDataPacket } from 'mysql2/promise';
+import type { AccessProfile } from '../auth/rbac-repository.js';
+import type { MySqlPool } from '../db/mysql.js';
+import type { OrderStatus } from './order-state-repository.js';
+
+export class OrderQueryError extends Error {
+  constructor(public readonly code: string) { super(code); }
+}
+
+export interface OrderQueryAccess {
+  tenantId: string;
+  userId: string;
+  access: AccessProfile;
+}
+
+interface OrderListRow extends RowDataPacket {
+  id: string;
+  orderNo: string;
+  storeId: string;
+  storeName: string;
+  roomId: string;
+  roomName: string;
+  roomNo: string;
+  status: OrderStatus;
+  startAt: Date;
+  endAt: Date;
+  totalAmountCents: number;
+  paidAmountCents: number;
+  latestPaymentId: string | null;
+  latestPaymentProvider: string | null;
+  latestPaymentStatus: string | null;
+  createdAt: Date;
+}
+
+interface CountRow extends RowDataPacket { total: number }
+
+export class OrderQueryRepository {
+  constructor(private readonly pool: MySqlPool) {}
+
+  async listMine(input: OrderQueryAccess & {
+    page: number;
+    pageSize: number;
+    status?: OrderStatus;
+  }) {
+    const where = [
+      'o.tenant_id = ?',
+      'o.deleted_at IS NULL',
+      '(a.user_id = ? OR ' + managerScopeSql(input.access, 'o.store_id') + ')'
+    ];
+    const params: Array<string | number> = [input.tenantId, input.userId];
+    if (input.status) {
+      where.push('o.status = ?');
+      params.push(input.status);
+    }
+    const whereSql = where.join(' AND ');
+    const offset = (input.page - 1) * input.pageSize;
+    const [counts] = await this.pool.execute<CountRow[]>(
+      `SELECT COUNT(DISTINCT o.id) AS total
+       FROM qipai_orders o
+       LEFT JOIN qipai_order_user_access a
+         ON a.tenant_id = o.tenant_id AND a.order_id = o.id AND a.revoked_at IS NULL
+       WHERE ${whereSql}`,
+      params
+    );
+    const [rows] = await this.pool.execute<OrderListRow[]>(
+      `SELECT DISTINCT o.id, o.order_no AS orderNo, o.store_id AS storeId, s.name AS storeName,
+              o.room_id AS roomId, r.name AS roomName, r.room_no AS roomNo,
+              o.status, o.start_at AS startAt, o.end_at AS endAt,
+              o.total_amount_cents AS totalAmountCents,
+              o.paid_amount_cents AS paidAmountCents, p.id AS latestPaymentId,
+              p.provider AS latestPaymentProvider, p.status AS latestPaymentStatus,
+              o.created_at AS createdAt
+       FROM qipai_orders o
+       INNER JOIN qipai_stores s ON s.tenant_id = o.tenant_id AND s.id = o.store_id
+       INNER JOIN qipai_rooms r ON r.tenant_id = o.tenant_id AND r.id = o.room_id
+       LEFT JOIN qipai_order_user_access a
+         ON a.tenant_id = o.tenant_id AND a.order_id = o.id AND a.revoked_at IS NULL
+       LEFT JOIN qipai_payments p
+         ON p.tenant_id = o.tenant_id AND p.order_id = o.id
+        AND p.id = (
+          SELECT MAX(p2.id) FROM qipai_payments p2
+          WHERE p2.tenant_id = o.tenant_id AND p2.order_id = o.id
+            AND p2.deleted_at IS NULL
+        )
+       WHERE ${whereSql}
+       ORDER BY o.created_at DESC, o.id DESC
+       LIMIT ? OFFSET ?`,
+      [...params, input.pageSize, offset]
+    );
+    return {
+      items: rows.map(publicOrder),
+      total: Number(counts[0]?.total ?? 0),
+      page: input.page,
+      pageSize: input.pageSize
+    };
+  }
+
+  async getMine(input: OrderQueryAccess & { orderId: string }) {
+    const result = await this.listMine({ ...input, page: 1, pageSize: 1 });
+    const order = result.items.find((item) => item.id === input.orderId);
+    if (order) return order;
+    const [rows] = await this.pool.execute<OrderListRow[]>(
+      `SELECT o.id, o.order_no AS orderNo, o.store_id AS storeId, s.name AS storeName,
+              o.room_id AS roomId, r.name AS roomName, r.room_no AS roomNo,
+              o.status, o.start_at AS startAt, o.end_at AS endAt,
+              o.total_amount_cents AS totalAmountCents,
+              o.paid_amount_cents AS paidAmountCents, p.id AS latestPaymentId,
+              p.provider AS latestPaymentProvider, p.status AS latestPaymentStatus,
+              o.created_at AS createdAt
+       FROM qipai_orders o
+       INNER JOIN qipai_stores s ON s.tenant_id = o.tenant_id AND s.id = o.store_id
+       INNER JOIN qipai_rooms r ON r.tenant_id = o.tenant_id AND r.id = o.room_id
+       LEFT JOIN qipai_order_user_access a
+         ON a.tenant_id = o.tenant_id AND a.order_id = o.id AND a.revoked_at IS NULL
+       LEFT JOIN qipai_payments p
+         ON p.tenant_id = o.tenant_id AND p.order_id = o.id
+        AND p.id = (
+          SELECT MAX(p2.id) FROM qipai_payments p2
+          WHERE p2.tenant_id = o.tenant_id AND p2.order_id = o.id
+            AND p2.deleted_at IS NULL
+        )
+       WHERE o.tenant_id = ? AND o.id = ? AND o.deleted_at IS NULL
+         AND (a.user_id = ? OR ${managerScopeSql(input.access, 'o.store_id')})
+       LIMIT 1`,
+      [input.tenantId, input.orderId, input.userId]
+    );
+    if (!rows[0]) throw new OrderQueryError('ORDER_NOT_FOUND');
+    return publicOrder(rows[0]);
+  }
+}
+
+function publicOrder(row: OrderListRow) {
+  return {
+    id: String(row.id),
+    orderNo: row.orderNo,
+    storeId: String(row.storeId),
+    storeName: row.storeName,
+    roomId: String(row.roomId),
+    roomName: row.roomName,
+    roomNo: row.roomNo,
+    status: row.status,
+    startAt: row.startAt,
+    endAt: row.endAt,
+    totalAmountCents: row.totalAmountCents,
+    paidAmountCents: row.paidAmountCents,
+    latestPayment: row.latestPaymentId === null ? null : {
+      id: String(row.latestPaymentId),
+      provider: row.latestPaymentProvider,
+      status: row.latestPaymentStatus
+    },
+    createdAt: row.createdAt
+  };
+}
+
+function managerScopeSql(access: AccessProfile, storeExpression: string) {
+  if (access.capabilities.includes('tenant.manage') || access.roles.includes('PLATFORM_ADMIN')) {
+    return '1 = 1';
+  }
+  if (!access.capabilities.includes('store.operation.read') || access.storeIds.length === 0) {
+    return '1 = 0';
+  }
+  return `${storeExpression} IN (${access.storeIds.map((id) => Number(id)).join(',')})`;
+}

backend/src/routes/order-query.ts

@@ -0,0 +1,103 @@
+import type { FastifyInstance, FastifyReply } from 'fastify';
+import { z } from 'zod';
+import type { AuthRepository } from '../auth/auth-repository.js';
+import { authenticateAccessToken } from '../auth/authenticate.js';
+import type { AccessProfile } from '../auth/rbac-repository.js';
+import {
+  OrderQueryError,
+  type OrderQueryRepository
+} from '../orders/order-query-repository.js';
+import { type OrderStatus } from '../orders/order-state-repository.js';
+
+const orderStatuses = [
+  'DRAFT', 'PENDING_PAYMENT', 'PAID', 'RESERVED', 'IN_PROGRESS',
+  'FINISHED', 'CANCELLED', 'REFUNDING', 'REFUNDED', 'CLOSED'
+] as const satisfies readonly OrderStatus[];
+const listSchema = z.object({
+  page: z.coerce.number().int().min(1).default(1),
+  pageSize: z.coerce.number().int().min(1).max(50).default(20),
+  status: z.enum(orderStatuses).optional()
+});
+const paramsSchema = z.object({ orderId: z.string().regex(/^[1-9]\d{0,19}$/) });
+
+export interface OrderQueryRouteOptions {
+  repository: Pick<OrderQueryRepository, 'listMine' | 'getMine'>;
+  authRepository: Pick<AuthRepository, 'validateSession'>;
+  accessControl: { getAccessProfile(tenantId: string, userId: string): Promise<AccessProfile> };
+  jwtSecret: string;
+}
+
+export async function registerOrderQueryRoutes(
+  app: FastifyInstance,
+  options: OrderQueryRouteOptions
+) {
+  app.get('/app-api/orders', async (request, reply) => {
+    const auth = await authenticate(request.headers.authorization, options);
+    const query = listSchema.safeParse(request.query);
+    if (!auth) return unauthorized(reply, request.traceId);
+    if (!query.success) return invalid(reply, request.traceId);
+    return {
+      code: 0,
+      data: await options.repository.listMine({ ...auth, ...query.data }),
+      traceId: request.traceId
+    };
+  });
+
+  app.get('/app-api/orders/:orderId', async (request, reply) => {
+    const auth = await authenticate(request.headers.authorization, options);
+    const params = paramsSchema.safeParse(request.params);
+    if (!auth) return unauthorized(reply, request.traceId);
+    if (!params.success) return invalid(reply, request.traceId);
+    return handle(reply, request.traceId, async () => ({
+      code: 0,
+      data: await options.repository.getMine({ ...auth, orderId: params.data.orderId }),
+      traceId: request.traceId
+    }));
+  });
+}
+
+async function authenticate(
+  authorization: string | undefined,
+  options: OrderQueryRouteOptions
+) {
+  const result = await authenticateAccessToken(
+    authorization, options.authRepository, options.jwtSecret
+  );
+  if (!result) return null;
+  const tenantId = result.session.tenantId;
+  const userId = result.session.user.id;
+  return {
+    tenantId,
+    userId,
+    access: await options.accessControl.getAccessProfile(tenantId, userId)
+  };
+}
+
+async function handle(reply: FastifyReply, traceId: string, work: () => Promise<unknown>) {
+  try {
+    return await work();
+  } catch (error) {
+    if (!(error instanceof OrderQueryError)) throw error;
+    return reply.status(404).send({
+      code: error.code,
+      message: 'The requested order is not available.',
+      traceId
+    });
+  }
+}
+
+function unauthorized(reply: FastifyReply, traceId: string) {
+  return reply.status(401).send({
+    code: 'AUTH_SESSION_INVALID',
+    message: 'Authentication required.',
+    traceId
+  });
+}
+
+function invalid(reply: FastifyReply, traceId: string) {
+  return reply.status(400).send({
+    code: 'INVALID_ORDER_QUERY',
+    message: 'The order query is invalid.',
+    traceId
+  });
+}

backend/src/server.ts

@@ -16,6 +16,7 @@ import { PricingRepository } from './orders/pricing-repository.js';
 import { OrderStateRepository } from './orders/order-state-repository.js';
 import { OrderManagementRepository } from './orders/order-management-repository.js';
 import { OrderShareRepository } from './orders/order-share-repository.js';
+import { OrderQueryRepository } from './orders/order-query-repository.js';
 import { PaymentRepository } from './payments/payment-repository.js';
 import {
   FetchWechatPayTransport, parseWechatPayCredentials, WechatPayClient
@@ -100,6 +101,12 @@ const app = await buildApp({
     jwtSecret: config.auth.jwtSecret,
     cancellationPolicy: orderManagementRepository
   },
+  orderQuery: {
+    repository: new OrderQueryRepository(pool),
+    authRepository,
+    accessControl,
+    jwtSecret: config.auth.jwtSecret
+  },
   orderManagement: {
     repository: orderManagementRepository,
     authRepository,