import { get, post } from '@/utils/request'
import type {
  IBaseResponse,
  IListResponse,
  IPageResponse,
  BaseResponse,
  CameraDTO,
  ChannelDTO,
  CameraInfoDTO,
  CameraAddRequest,
  CameraUpdateRequest,
  CameraListRequest,
  SwitchChannelRequest
} from '@/types'

// ==================== Controller APIs ====================

// 获取摄像头列表
export interface ListCamerasRequest {
  machineId?: string
}

export function listCameras(data?: ListCamerasRequest): Promise<IListResponse<CameraDTO>> {
  return post('/camera/list', data || {})
}

// 获取摄像头信息
export interface GetCameraRequest {
  cameraId: string
}

export function getCamera(data: GetCameraRequest): Promise<IBaseResponse<CameraDTO>> {
  return get(`/cameras/${data.cameraId}`)
}

// 切换摄像头通道
export function switchChannel(data: SwitchChannelRequest): Promise<IBaseResponse<ChannelDTO>> {
  return post('/camera/switch', data)
}

// 获取当前活动通道
export interface GetCurrentChannelRequest {
  machineId: string
}

export function getCurrentChannel(data: GetCurrentChannelRequest): Promise<IBaseResponse<ChannelDTO>> {
  return get('/camera/current', data)
}

// ==================== PTZ 控制 (代理到 PTZ 服务) ====================

// PTZ 控制
// PTZ 方向动作
// up: 向上, down: 向下, left: 向左, right: 向右
// up_left: 左上, up_right: 右上, down_left: 左下, down_right: 右下
// zoom_in: 放大, zoom_out: 缩小
// stop: 停止
export interface PTZControlRequest {
  cameraId: string
  action:
    | 'up'
    | 'down'
    | 'left'
    | 'right'
    | 'up_left'
    | 'up_right'
    | 'down_left'
    | 'down_right'
    | 'zoom_in'
    | 'zoom_out'
    | 'stop'
  speed: number
}

export function ptzControl(data: PTZControlRequest): Promise<BaseResponse> {
  return post(`/camera/control/ptz/control`, data)
}

// PTZ 能力
export interface PTZCapabilitiesRequest {
  cameraId: string
}

export function getPTZCapabilities(data: PTZCapabilitiesRequest): Promise<BaseResponse> {
  return post(`/camera/control/ptz/capabilities`, data)
}

// ==================== 预置位 ====================

export interface PresetInfo {
  id: string
  name: string
  time: number
}

// 获取预置位列表
export interface PresetListRequest {
  cameraId: string
}

export function presetList(data: PresetListRequest): Promise<IBaseResponse<PresetInfo[]>> {
  return post(`/camera/control/preset/list`, data)
}

// 跳转预置位
export interface PresetGotoRequest {
  cameraId: string
  presetId: number
}

export function presetGoto(data: PresetGotoRequest): Promise<IBaseResponse<boolean>> {
  return post(`/camera/control/preset/goto`, data)
}

// 设置预置位
export interface PresetSetRequest {
  cameraId: string
  presetId: number
  presetName?: string
  presetTime?: number // 该预置位停留时间(秒)
  presetTotalTime?: number // 巡航总时长(秒)
}

export function presetSet(data: PresetSetRequest): Promise<BaseResponse> {
  return post(`/camera/control/preset/set`, data)
}

// 删除预置位
export interface PresetRemoveRequest {
  cameraId: string
  presetId: number
}

export function presetRemove(data: PresetRemoveRequest): Promise<BaseResponse> {
  return post(`/camera/control/preset/remove`, data)
}

// ==================== Admin APIs ====================

// 获取摄像头列表 (分页)
export function adminListCameras(data?: CameraListRequest): Promise<IPageResponse<CameraInfoDTO>> {
  return post('/admin/cameras/list', data || {})
}

// 获取摄像头列表 (全部)
export interface AdminListAllCamerasRequest {
  machineId?: string
}

export function adminListAllCameras(data?: AdminListAllCamerasRequest): Promise<IListResponse<CameraInfoDTO>> {
  return get('/admin/cameras/listAll', data)
}

// 获取摄像头详情
export interface AdminGetCameraRequest {
  id: number
}

export function adminGetCamera(data: AdminGetCameraRequest): Promise<IBaseResponse<CameraInfoDTO>> {
  return get('/admin/cameras/detail', data)
}

// 添加摄像头
export function adminAddCamera(data: CameraAddRequest): Promise<IBaseResponse<CameraInfoDTO>> {
  return post('/admin/cameras/add', data)
}

// 更新摄像头
export function adminUpdateCamera(data: CameraUpdateRequest): Promise<IBaseResponse<CameraInfoDTO>> {
  return post('/admin/cameras/update', data)
}

// 删除摄像头
export interface AdminDeleteCameraRequest {
  id: number
}

export function adminDeleteCamera(data: AdminDeleteCameraRequest): Promise<BaseResponse> {
  return post('/admin/cameras/delete', undefined, { params: data })
}

// 检测摄像头连通性
export interface AdminCheckCameraRequest {
  id: number
}

export function adminCheckCamera(data: AdminCheckCameraRequest): Promise<IBaseResponse<boolean>> {
  return post('/admin/cameras/check', undefined, { params: data })
}

// 获取摄像头快照
export interface AdminGetSnapshotRequest {
  id: number
}

export function adminGetSnapshot(data: AdminGetSnapshotRequest): Promise<IBaseResponse<Blob>> {
  return get('/admin/cameras/snapshot', data, { responseType: 'blob' })
}