LQAdminFront/src/api/admin.ts

import request from './request'
import type { ApiResponse } from '@/types/auth'

export interface SystemStats {
  total_users: number
  active_users: number
  new_users_today: number
  total_apps: number
  active_apps: number
  new_apps_today: number
  active_tokens: number
  today_requests: number
  requests_change_percent: number
  uptime: string
  cpu_usage: number
  memory_usage: number
}

export interface UserManagement {
  id: string
  username: string
  email: string
  phone?: string
  is_active: boolean
  is_superuser: boolean
  last_login_at?: string
  created_at: string
  login_count: number
  app_count: number
}

export interface AppManagement {
  id: string
  name: string
  app_key: string
  description?: string
  is_active: boolean
  is_trusted: boolean
  created_by: string
  creator_username: string
  created_at: string
  user_count: number
  request_count: number
}

export interface SystemLog {
  id: string
  level: string
  message: string
  module: string
  user_id?: string
  username?: string
  ip_address?: string
  created_at: string
  extra_data?: Record<string, any>
}

export interface SecurityEvent {
  id: string
  event_type: string
  severity: string
  title: string
  description: string
  user_id?: string
  username?: string
  ip_address: string
  user_agent?: string
  created_at: string
  handled: boolean
}

export interface SystemConfig {
  // 基本设置
  site_name: string
  site_description: string
  site_logo?: string
  
  // 安全设置
  password_min_length: number
  password_require_uppercase: boolean
  password_require_lowercase: boolean
  password_require_numbers: boolean
  password_require_symbols: boolean
  login_max_attempts: number
  login_lockout_duration: number
  
  // 令牌设置
  default_access_token_expires: number
  default_refresh_token_expires: number
  max_token_lifetime: number
  
  // 邮件设置
  email_enabled: boolean
  smtp_host?: string
  smtp_port?: number
  smtp_username?: string
  smtp_password?: string
  smtp_use_tls: boolean
  
  // 其他设置
  registration_enabled: boolean
  email_verification_required: boolean
  admin_approval_required: boolean
}

export const adminApi = {
  // 获取系统统计
  getSystemStats(): Promise<ApiResponse<SystemStats>> {
    return request.get('/api/v1/system/admin/stats')
  },

  // 获取用户列表（管理员视图）
  getUsers(params?: {
    page?: number
    page_size?: number
    keyword?: string
    status?: string
    role?: string
    start_date?: string
    end_date?: string
  }): Promise<ApiResponse<{
    items: UserManagement[]
    total: number
    page: number
    page_size: number
  }>> {
    return request.get('/api/v1/system/admin/users', { params })
  },

  // 创建用户
  createUser(data: {
    username: string
    email: string
    password: string
    phone?: string
    is_superuser?: boolean
  }): Promise<ApiResponse<UserManagement>> {
    return request.post('/api/v1/system/admin/users', data)
  },

  // 更新用户
  updateUser(userId: string, data: {
    email?: string
    phone?: string
    is_active?: boolean
    is_superuser?: boolean
  }): Promise<ApiResponse<UserManagement>> {
    return request.put(`/api/v1/system/admin/users/${userId}`, data)
  },

  // 删除用户
  deleteUser(userId: string): Promise<ApiResponse> {
    return request.delete(`/api/v1/system/admin/users/${userId}`)
  },

  // 重置用户密码
  resetUserPassword(userId: string, newPassword: string): Promise<ApiResponse> {
    return request.put(`/api/v1/system/admin/users/${userId}/password`, {
      new_password: newPassword
    })
  },

  // 强制用户下线
  forceUserLogout(userId: string): Promise<ApiResponse> {
    return request.post(`/api/v1/system/admin/users/${userId}/force-logout`)
  },

  // 获取应用列表（管理员视图）
  getApps(params?: {
    page?: number
    page_size?: number
    keyword?: string
    status?: string
    creator?: string
    start_date?: string
    end_date?: string
  }): Promise<ApiResponse<{
    items: AppManagement[]
    total: number
    page: number
    page_size: number
  }>> {
    return request.get('/api/v1/system/admin/apps', { params })
  },

  // 审核应用
  approveApp(appId: string, approved: boolean, reason?: string): Promise<ApiResponse> {
    return request.put(`/api/v1/system/admin/apps/${appId}/approve`, {
      approved,
      reason
    })
  },

  // 获取系统日志
  getSystemLogs(params?: {
    page?: number
    page_size?: number
    level?: string
    module?: string
    start_time?: string
    end_time?: string
    keyword?: string
  }): Promise<ApiResponse<{
    items: SystemLog[]
    total: number
    page: number
    page_size: number
  }>> {
    return request.get('/api/v1/system/admin/logs', { params })
  },

  // 获取安全事件
  getSecurityEvents(params?: {
    page?: number
    page_size?: number
    event_type?: string
    severity?: string
    handled?: boolean
    start_time?: string
    end_time?: string
  }): Promise<ApiResponse<{
    items: SecurityEvent[]
    total: number
    page: number
    page_size: number
  }>> {
    return request.get('/api/v1/system/admin/security/events', { params })
  },

  // 处理安全事件
  handleSecurityEvent(eventId: string, action: string, note?: string): Promise<ApiResponse> {
    return request.put(`/api/v1/system/admin/security/events/${eventId}`, {
      action,
      note
    })
  },

  // 获取系统配置
  getSystemConfig(): Promise<ApiResponse<SystemConfig>> {
    return request.get('/api/v1/system/admin/config')
  },

  // 更新系统配置
  updateSystemConfig(config: Partial<SystemConfig>): Promise<ApiResponse> {
    return request.put('/api/v1/system/admin/config', config)
  },

  // 系统备份
  createBackup(description?: string): Promise<ApiResponse<{ backup_id: string }>> {
    return request.post('/api/v1/system/admin/backup', { description })
  },

  // 获取备份列表
  getBackups(): Promise<ApiResponse<Array<{
    id: string
    description: string
    size: number
    created_at: string
  }>>> {
    return request.get('/api/v1/system/admin/backups')
  },

  // 下载备份
  downloadBackup(backupId: string): Promise<Blob> {
    return request.get(`/api/v1/system/admin/backups/${backupId}/download`, {
      responseType: 'blob'
    })
  },

  // 数据导出
  exportData(type: 'users' | 'apps' | 'logs', format: 'csv' | 'json', filters?: Record<string, any>): Promise<Blob> {
    return request.post(`/api/v1/system/admin/export/${type}`, {
      format,
      filters
    }, {
      responseType: 'blob'
    })
  },

  // 清理过期数据
  cleanupExpiredData(types: string[]): Promise<ApiResponse<{
    cleaned_count: number
    types: string[]
  }>> {
    return request.post('/api/v1/system/admin/cleanup', { types })
  }
}