/**
 * 数据备份API接口
 * Requirements: 11.1, 11.2, 11.3
 */

import request from '@/utils/request'
import type { PagedResult } from '@/types/api.d'
import type {
  BackupListItem,
  BackupDetail,
  BackupQueryParams,
  BackupStatistics
} from '@/types/backup.d'

/**
 * 获取备份记录列表
 * @param params 查询参数
 * @returns 分页备份记录列表
 */
export function getBackupList(params: BackupQueryParams): Promise<PagedResult<BackupListItem>> {
  return request.get('/admin/backups', { params })
}

/**
 * 获取备份记录详情
 * @param id 备份ID
 * @returns 备份详情
 */
export function getBackupDetail(id: number): Promise<BackupDetail> {
  return request.get(`/admin/backups/${id}`)
}

/**
 * 执行手动备份
 * @returns 备份记录
 */
export function executeManualBackup(): Promise<BackupDetail> {
  return request.post('/admin/backups')
}

/**
 * 恢复数据
 * @param id 备份ID
 * @returns 操作结果
 */
export function restoreData(id: number): Promise<void> {
  return request.post(`/admin/backups/${id}/restore`)
}

/**
 * 删除备份记录
 * @param id 备份ID
 * @returns 操作结果
 */
export function deleteBackup(id: number): Promise<void> {
  return request.delete(`/admin/backups/${id}`)
}

/**
 * 获取备份统计信息
 * @returns 统计信息
 */
export function getBackupStatistics(): Promise<BackupStatistics> {
  return request.get('/admin/backups/statistics')
}

/**
 * 清理过期备份
 * @returns 清理数量
 */
export function cleanupExpiredBackups(): Promise<number> {
  return request.post('/admin/backups/cleanup')
}