chore: sync local latest state and repository cleanup

frontend/index.ts

@@ -49,6 +49,13 @@ export class MosquitoError extends Error {
   }
 }
 
+export interface ShortenResponse {
+  code: string
+  path: string
+  originalUrl: string
+  trackingId?: string
+}
+
 export interface ApiResponse<T> {
   code: number
   message: string
@@ -182,7 +189,15 @@ export class EnhancedApiClient {
   }
 
   async getActivities(): Promise<any[]> {
-    return this.requestData('/api/v1/activities')
+    const response = await this.requestData<any>('/api/v1/activities')
+    // 兼容分页响应 (content 字段) 和数组响应
+    if (response && typeof response === 'object' && 'content' in response) {
+      return response.content || []
+    }
+    if (Array.isArray(response)) {
+      return response
+    }
+    return []
   }
 
   async createActivity(data: any): Promise<any> {
@@ -196,14 +211,14 @@ export class EnhancedApiClient {
     return this.requestData(`/api/v1/activities/${activityId}/stats`)
   }
 
-  async getShareUrl(activityId: number, userId: number, template?: string): Promise<string> {
+  async getShareUrl(activityId: number, userId: number, template?: string): Promise<ShortenResponse> {
     const params = new URLSearchParams({
       activityId: activityId.toString(),
       userId: userId.toString(),
       ...(template && { template }),
     })
-    
-    return this.requestData(`/api/v1/me/share-url?${params}`)
+
+    return this.requestData<ShortenResponse>(`/api/v1/me/share-url?${params}`)
   }
 
   async getPosterImage(activityId: number, userId: number, template?: string): Promise<Blob> {