fix(reporting-service): 修复授权事件区域名称显示 undefined

不同授权事件使用不同的字段名：
- province 事件：provinceCode/provinceName
- city 事件：cityCode/cityName
- community 事件：communityName
- 通用：regionCode/regionName

现在正确处理所有变体，避免显示 "undefined undefined 完成授权"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

backend/services/reporting-service/src/infrastructure/kafka/activity-event-consumer.controller.ts

@@ -54,12 +54,19 @@ interface AuthorizationRoleEvent {
   payload: {
     authorizationId?: string;
     userId: string;
-    accountSequence: string;
+    accountSequence?: string;
-    roleType: string;
+    roleType?: string;
-    regionCode: string;
+    // 不同事件类型使用不同的字段名
-    regionName: string;
+    regionCode?: string;
+    regionName?: string;
+    provinceCode?: string;
+    provinceName?: string;
+    cityCode?: string;
+    cityName?: string;
+    communityName?: string;
     status?: string;
     authorizedAt?: string;
+    authorizedBy?: string | null;
   };
   _outbox?: OutboxMeta;
 }
@@ -223,23 +230,38 @@ export class ActivityEventConsumerController {
       }
 
       // 根据事件类型决定是否记录活动
-      if (eventType.includes('authorized') || eventType.includes('Authorized')) {
+      if (eventType.includes('authorized') || eventType.includes('Authorized') || eventType.includes('granted')) {
         const roleTypeLabel = this.getRoleTypeLabel(payload.roleType);
         const entityId = payload.authorizationId || message.aggregateId;
 
+        // 从不同事件类型中提取区域信息
+        // - province 事件使用 provinceCode/provinceName
+        // - city 事件使用 cityCode/cityName
+        // - community 事件使用 communityName
+        // - 其他使用 regionCode/regionName
+        const regionCode =
+          payload.regionCode || payload.provinceCode || payload.cityCode || '';
+        const regionName =
+          payload.regionName ||
+          payload.provinceName ||
+          payload.cityName ||
+          payload.communityName ||
+          regionCode ||
+          '未知区域';
+
         // 幂等创建活动日志（如果已存在则跳过）
         const created = await this.activityRepo.createIfNotExists({
           activityType: 'company_authorization' as ActivityType,
           title: '授权成功',
-          description: `${payload.regionName} ${roleTypeLabel} 完成授权`,
+          description: `${regionName} ${roleTypeLabel} 完成授权`,
           icon: '🏢',
           relatedUserId: BigInt(payload.userId),
           relatedEntityType: 'authorization',
           relatedEntityId: entityId,
           metadata: {
             roleType: payload.roleType,
-            regionCode: payload.regionCode,
+            regionCode: regionCode,
-            regionName: payload.regionName,
+            regionName: regionName,
             accountSequence: payload.accountSequence,
             authorizedAt: payload.authorizedAt || message.occurredAt,
           },
@@ -260,13 +282,13 @@ export class ActivityEventConsumerController {
               this.realtimeStatsRepo.incrementProvinceAuth(today),
               this.globalStatsRepo.incrementProvinceCompany(),
             ]);
-            this.logger.log(`Province company stats incremented: ${payload.regionCode}`);
+            this.logger.log(`Province company stats incremented: ${regionCode}`);
           } else if (isCityCompany) {
             await Promise.all([
               this.realtimeStatsRepo.incrementCityAuth(today),
               this.globalStatsRepo.incrementCityCompany(),
             ]);
-            this.logger.log(`City company stats incremented: ${payload.regionCode}`);
+            this.logger.log(`City company stats incremented: ${regionCode}`);
           }
 
           this.logger.log(`Activity and stats recorded for authorization: ${payload.accountSequence}`);
@@ -287,10 +309,21 @@ export class ActivityEventConsumerController {
       const { payload, aggregateId } = message;
       const roleTypeLabel = this.getRoleTypeLabel(payload.roleType);
 
+      // 从不同事件类型中提取区域信息
+      const regionCode =
+        payload.regionCode || payload.provinceCode || payload.cityCode || '';
+      const regionName =
+        payload.regionName ||
+        payload.provinceName ||
+        payload.cityName ||
+        payload.communityName ||
+        regionCode ||
+        '未知区域';
+
       const created = await this.activityRepo.createIfNotExists({
         activityType: 'benefit_applied' as ActivityType,
         title: '权益激活',
-        description: `${payload.regionName} ${roleTypeLabel} 激活权益`,
+        description: `${regionName} ${roleTypeLabel} 激活权益`,
         icon: '🎁',
         relatedUserId: BigInt(payload.userId),
         relatedEntityType: 'benefit',
@@ -299,8 +332,8 @@ export class ActivityEventConsumerController {
           authorizationId: payload.authorizationId,
           accountSequence: payload.accountSequence,
           roleType: payload.roleType,
-          regionCode: payload.regionCode,
+          regionCode: regionCode,
-          regionName: payload.regionName,
+          regionName: regionName,
           activatedAt: message.occurredAt,
         },
       });