fix(mining-wallet): fix province/city creation and add seed on startup

- Use provinceCode directly instead of inferring from cityCode
- Use code as name for province/city records
- Add ts-node to production for seed execution
- Run prisma db seed on container startup

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

backend/services/mining-wallet-service/Dockerfile

@@ -30,14 +30,15 @@ WORKDIR /app
 USER nestjs
 
 COPY --chown=nestjs:nodejs package*.json ./
-RUN npm ci --only=production && npm cache clean --force
+COPY --chown=nestjs:nodejs tsconfig*.json ./
+RUN npm ci --only=production && npm install ts-node typescript @types/node --save-dev && npm cache clean --force
 
 COPY --chown=nestjs:nodejs prisma ./prisma/
 RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 COPY --chown=nestjs:nodejs --from=builder /app/dist ./dist
 
-RUN printf '#!/bin/sh\nset -e\necho "Running database migrations..."\nnpx prisma migrate deploy\necho "Starting application..."\nexec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
+RUN printf '#!/bin/sh\nset -e\necho "Running database migrations..."\nnpx prisma migrate deploy\necho "Running database seed..."\nnpx prisma db seed || echo "Seed skipped or already applied"\necho "Starting application..."\nexec node dist/main.js\n' > /app/start.sh && chmod +x /app/start.sh
 
 ENV NODE_ENV=production
 ENV TZ=Asia/Shanghai

backend/services/mining-wallet-service/package.json

@@ -39,6 +39,9 @@
     "rxjs": "^7.8.1",
     "swagger-ui-express": "^5.0.0"
   },
+  "prisma": {
+    "seed": "ts-node prisma/seed.ts"
+  },
   "devDependencies": {
     "@nestjs/cli": "^10.2.1",
     "@nestjs/schematics": "^10.0.3",

backend/services/mining-wallet-service/src/application/services/contribution-wallet.service.ts

@@ -313,7 +313,7 @@ export class ContributionWalletService {
         province = await tx.province.create({
           data: {
             code: provinceCode,
-            name: `${provinceCode}省`, // 默认名称，后续可更新
+            name: provinceCode,
             status: 'ACTIVE',
           },
         });
@@ -342,36 +342,32 @@ export class ContributionWalletService {
 
       if (!city) {
         // 城市不存在，需要先有省份
-        // 尝试从 cityCode 推断省份（如 GD-SZ 中的 GD）
-        const parts = cityCode.split('-');
-        const inferredProvinceCode = parts.length > 1 ? parts[0] : null;
-
-        if (!inferredProvinceCode) {
-          this.logger.warn(`Cannot infer province from city code: ${cityCode}`);
+        if (!provinceCode) {
+          this.logger.warn(`Cannot create city without provinceCode: ${cityCode}`);
           return null;
         }
 
         // 找或创建省份
         let province = await tx.province.findUnique({
-          where: { code: inferredProvinceCode },
+          where: { code: provinceCode },
         });
 
         if (!province) {
           province = await tx.province.create({
             data: {
-              code: inferredProvinceCode,
-              name: `${inferredProvinceCode}省`,
+              code: provinceCode,
+              name: provinceCode,
               status: 'ACTIVE',
             },
           });
-          this.logger.log(`Auto-created province: ${inferredProvinceCode}`);
+          this.logger.log(`Auto-created province: ${provinceCode}`);
         }
 
         // 创建城市
         city = await tx.city.create({
           data: {
             code: cityCode,
-            name: `${cityCode}市`, // 默认名称
+            name: cityCode,
             provinceId: province.id,
             status: 'ACTIVE',
           },