Add Profile and Dashboard API methods and types

- Add getProfile(), updateProfile(), changePassword() methods to apiClient
- Add getDashboardStats(), getRecentActivities() methods to apiClient
- Add DashboardStats and Activity types
- Update UpdateProfileRequest to include username field

frontend/react-shadcn/pc/src/services/api.ts

@@ -7,6 +7,11 @@ import type {
   UserListResponse,
   CreateUserRequest,
   UpdateUserRequest,
+  Profile,
+  DashboardStats,
+  Activity,
+  UpdateProfileRequest,
+  ChangePasswordRequest,
 } from '@/types'
 
 const API_BASE_URL = import.meta.env.VITE_API_BASE_URL || 'http://localhost:8888/api/v1'
@@ -63,7 +68,7 @@ class ApiClient {
 
   // Auth
   async login(credentials: LoginRequest): Promise<LoginResponse> {
-    const response = await this.request<LoginResponse>('/auth/login', {
+    const response = await this.request<LoginResponse>('/login', {
       method: 'POST',
       body: JSON.stringify(credentials),
     })
@@ -80,7 +85,7 @@ class ApiClient {
   }
 
   async refreshToken(refreshToken: string): Promise<LoginResponse> {
-    return this.request<LoginResponse>('/auth/refresh', {
+    return this.request<LoginResponse>('/refresh', {
       method: 'POST',
       body: JSON.stringify({ token: refreshToken }),
     })
@@ -93,36 +98,59 @@ class ApiClient {
     if (params.pageSize) queryParams.append('pageSize', params.pageSize.toString())
     if (params.keyword) queryParams.append('keyword', params.keyword)
 
-    return this.request<UserListResponse>(`/user/users?${queryParams}`)
+    return this.request<UserListResponse>(`/users?${queryParams}`)
   }
 
   async getUser(id: number): Promise<ApiResponse<User>> {
-    return this.request<ApiResponse<User>>(`/user/user/${id}`)
+    return this.request<ApiResponse<User>>(`/user/${id}`)
   }
 
   async createUser(data: CreateUserRequest): Promise<ApiResponse<User>> {
-    return this.request<ApiResponse<User>>('/user/user', {
+    return this.request<ApiResponse<User>>('/user', {
       method: 'POST',
       body: JSON.stringify(data),
     })
   }
 
   async updateUser(id: number, data: UpdateUserRequest): Promise<ApiResponse<User>> {
-    return this.request<ApiResponse<User>>(`/user/user/${id}`, {
+    return this.request<ApiResponse<User>>(`/user/${id}`, {
       method: 'PUT',
       body: JSON.stringify(data),
     })
   }
 
   async deleteUser(id: number): Promise<ApiResponse<void>> {
-    return this.request<ApiResponse<void>>(`/user/user/${id}`, {
+    return this.request<ApiResponse<void>>(`/user/${id}`, {
       method: 'DELETE',
     })
   }
 
   // Profile
-  async getProfile(): Promise<ApiResponse> {
-    return this.request<ApiResponse>('/profile/me')
+  async getProfile(): Promise<ApiResponse<Profile>> {
+    return this.request<ApiResponse<Profile>>('/profile/me')
+  }
+
+  async updateProfile(data: UpdateProfileRequest): Promise<ApiResponse<Profile>> {
+    return this.request<ApiResponse<Profile>>('/profile/me', {
+      method: 'PUT',
+      body: JSON.stringify(data),
+    })
+  }
+
+  async changePassword(data: ChangePasswordRequest): Promise<ApiResponse<void>> {
+    return this.request<ApiResponse<void>>('/profile/password', {
+      method: 'POST',
+      body: JSON.stringify(data),
+    })
+  }
+
+  // Dashboard
+  async getDashboardStats(): Promise<ApiResponse<DashboardStats>> {
+    return this.request<ApiResponse<DashboardStats>>('/dashboard/stats')
+  }
+
+  async getRecentActivities(limit: number = 10): Promise<ApiResponse<Activity[]>> {
+    return this.request<ApiResponse<Activity[]>>(`/dashboard/activities?limit=${limit}`)
   }
 
   // Health check

frontend/react-shadcn/pc/src/types/index.ts

@@ -85,12 +85,30 @@ export interface Profile {
 }
 
 export interface UpdateProfileRequest {
-  bio?: string
-  avatar?: string
+  username?: string
   phone?: string
+  avatar?: string
+  bio?: string
 }
 
 export interface ChangePasswordRequest {
   oldPassword: string
   newPassword: string
 }
+
+// Dashboard Types
+export interface DashboardStats {
+  totalUsers: number
+  activeUsers: number
+  systemLoad: number
+  dbStatus: string
+  userGrowth: number
+}
+
+export interface Activity {
+  id: number
+  user: string
+  action: string
+  time: string
+  status: string
+}