feat: Admin定价管理界面 + 定价DB配置化 (P2)

backend/src/modules/payment/payment.controller.spec.ts

@@ -3,6 +3,7 @@ import { getModelToken } from '@nestjs/mongoose'
 import { PaymentController } from './payment.controller'
 import { WechatPayService } from './wechat-pay.service'
 import { QuotaService } from '../user/quota.service'
+import { PricingService } from '../schemas/pricing.service'
 
 describe('PaymentController', () => {
   let controller: PaymentController
@@ -10,6 +11,7 @@ describe('PaymentController', () => {
   let mockOrderModel: any
   let mockWechatPay: any
   let mockQuotaService: any
+  let mockPricingService: any
 
   const mockUserId = '507f1f77bcf86cd799439011'
 
@@ -32,6 +34,17 @@ describe('PaymentController', () => {
       grantCredits: jest.fn().mockResolvedValue(undefined),
       setPlanQuota: jest.fn().mockResolvedValue(undefined),
     }
+    mockPricingService = {
+      getConfig: jest.fn().mockResolvedValue({
+        interview: { pricePerSession: 500, creditsPerPurchase: 1 },
+        resumeOptimize: { freeLimit: 3, pricePerOptimize: 300, creditsPerPurchase: 1 },
+        resumeDownload: { pricePerDownload: 200, creditsPerPurchase: 1 },
+        plans: {
+          growth: { price: 1990, durationDays: 30, credits: { interview: 999, resumeOptimize: 20, resumeDownload: 10 }, features: [] },
+          sprint: { price: 4990, durationDays: 30, credits: { interview: 999, resumeOptimize: 50, resumeDownload: 30 }, features: [] },
+        },
+      }),
+    }
 
     const module: TestingModule = await Test.createTestingModule({
       controllers: [PaymentController],
@@ -40,6 +53,7 @@ describe('PaymentController', () => {
         { provide: getModelToken('PaymentOrder'), useValue: mockOrderModel },
         { provide: WechatPayService, useValue: mockWechatPay },
         { provide: QuotaService, useValue: mockQuotaService },
+        { provide: PricingService, useValue: mockPricingService },
       ],
     }).compile()