feat(M04-B): 完成订单状态机与迁移历史

2026-06-20 13:53:55 +08:00
parent 725028cb2d
commit 40c891f1b7
19 changed files with 698 additions and 16 deletions
@@ -0,0 +1,118 @@
+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 {
+  OrderStateError, orderActions, type OrderStateRepository
+} from '../orders/order-state-repository.js';
+
+const paramsSchema = z.object({ orderId: z.string().regex(/^[1-9]\d{0,19}$/) });
+const transitionSchema = z.object({
+  action: z.enum(orderActions),
+  reason: z.string().max(512).default('')
+}).strict();
+const cancelSchema = z.object({ reason: z.string().max(512).default('') }).strict();
+
+export interface OrderStateRouteOptions {
+  repository: Pick<OrderStateRepository, 'transition' | 'history'>;
+  authRepository: Pick<AuthRepository, 'validateSession'>;
+  accessControl: { getAccessProfile(tenantId: string, userId: string): Promise<AccessProfile> };
+  jwtSecret: string;
+}
+
+export async function registerOrderStateRoutes(
+  app: FastifyInstance, options: OrderStateRouteOptions
+) {
+  app.get('/app-api/orders/:orderId/history', 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.history(
+        auth.tenantId, auth.userId, params.data.orderId, auth.access
+      ),
+      traceId: request.traceId
+    }));
+  });
+
+  app.post('/app-api/orders/:orderId/cancel', async (request, reply) => {
+    const auth = await authenticate(request.headers.authorization, options);
+    const params = paramsSchema.safeParse(request.params);
+    const body = cancelSchema.safeParse(request.body ?? {});
+    if (!auth) return unauthorized(reply, request.traceId);
+    if (!params.success || !body.success) return invalid(reply, request.traceId);
+    return handle(reply, request.traceId, async () => ({
+      code: 0,
+      data: await options.repository.transition({
+        tenantId: auth.tenantId, userId: auth.userId, actorType: 'USER',
+        source: 'APP', traceId: request.traceId, ip: request.ip,
+        userAgent: request.headers['user-agent'] ?? '', access: auth.access
+      }, params.data.orderId, 'CANCEL', body.data.reason),
+      traceId: request.traceId
+    }));
+  });
+
+  app.post('/admin-api/orders/:orderId/actions', async (request, reply) => {
+    const auth = await authenticate(request.headers.authorization, options);
+    const params = paramsSchema.safeParse(request.params);
+    const body = transitionSchema.safeParse(request.body);
+    if (!auth) return unauthorized(reply, request.traceId);
+    if (!params.success || !body.success) return invalid(reply, request.traceId);
+    return handle(reply, request.traceId, async () => ({
+      code: 0,
+      data: await options.repository.transition({
+        tenantId: auth.tenantId, userId: auth.userId, actorType: 'USER',
+        source: 'ADMIN', traceId: request.traceId, ip: request.ip,
+        userAgent: request.headers['user-agent'] ?? '', access: auth.access
+      }, params.data.orderId, body.data.action, body.data.reason),
+      traceId: request.traceId
+    }));
+  });
+}
+
+async function authenticate(
+  authorization: string | undefined, options: OrderStateRouteOptions
+) {
+  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 OrderStateError)) throw error;
+    const status = error.code === 'ORDER_NOT_FOUND' ? 404
+      : error.code === 'ORDER_TRANSITION_NOT_ALLOWED' ? 409
+        : error.code.includes('FORBIDDEN') ? 403 : 400;
+    return reply.status(status).send({
+      code: error.code,
+      message: 'The requested order action 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_ACTION', message: 'The order action is invalid.', traceId
+  });
+}