// Author: fruit.com.cn

import request from '@/axios'
import type { EpisodeItem, EpisodeSaveData, PageResult } from './types'

export interface EpisodePageParams {
  dramaId: number | string
  status?: string
  pageIndex?: number
  pageSize?: number
}

/**
 * 解包剧集列表分页。
 * 契约（OpenAPI PageResultEpisodeRespVO）：data = { total, list }。
 * 兼容误把 data 当数组的旧调用，避免列表空白。
 */
export function parseEpisodePage(payload: unknown): PageResult<EpisodeItem> {
  if (Array.isArray(payload)) {
    return { total: payload.length, list: payload as EpisodeItem[] }
  }
  if (payload && typeof payload === 'object') {
    const page = payload as { total?: unknown; list?: unknown }
    const list = Array.isArray(page.list) ? (page.list as EpisodeItem[]) : []
    const total = Number(page.total)
    return { total: Number.isFinite(total) ? total : list.length, list }
  }
  return { total: 0, list: [] }
}

export const listEpisodesApi = (params: EpisodePageParams) => {
  return request.get<PageResult<EpisodeItem>>({ url: '/admin/episodes', params })
}

export const createEpisodeApi = (data: EpisodeSaveData) => {
  return request.post<number>({ url: '/admin/episodes', data })
}

export const updateEpisodeApi = (id: number, data: EpisodeSaveData) => {
  return request.put<void>({ url: `/admin/episodes/${id}`, data })
}

export const deleteEpisodeApi = (id: number) => {
  return request.delete<void>({ url: `/admin/episodes/${id}` })
}

export const sortEpisodesApi = (ids: number[]) => {
  return request.put<void>({ url: '/admin/episodes/sort', data: { ids } })
}