import type { ApiResponse } from "@/lib/api"
import type {
  ShuidiGame,
  ShuidiOrderInfo,
  ShuidiOrderResult,
  ShuidiPackageList,
  ShuidiRegion,
} from "@/lib/models/shuidi"
import { phpFetch, phpPost } from "./http"

// ==================== 水滴静态/固态（jinyou） ====================
// - 游戏列表：POST /jinyou/api/gameList（不带 cookie）
// - 套餐列表：POST /jinyou/Jinyoujt/getPackage?type=1（1:静态 2:固态），需带 cookie
// - 线路列表：GET /jinyou/api/regionSurplusOuts?product_id=&is_unshar=&game_id=（不带 cookie）

type JinyouResult<T> = {
  code: number
  msg?: string
  data?: T
}

export async function fetchShuidiGameList(): Promise<
  ApiResponse<ShuidiGame[]>
> {
  const res = await phpFetch<JinyouResult<ShuidiGame[]>>(
    "POST",
    "/jinyou/api/gameList",
  )
  if (!res.success) return res
  const data = res.data?.data
  return {
    success: true,
    data: Array.isArray(data) ? data : [],
  }
}

export async function fetchShuidiPackages(
  type: 1 | 2 = 1,
): Promise<ApiResponse<ShuidiPackageList>> {
  const res = await phpPost<JinyouResult<ShuidiPackageList>>(
    `/jinyou/Jinyoujt/getPackage?type=${type}`,
    { cookie: document.cookie },
  )
  if (!res.success) return res
  const data = res.data?.data
  if (!data || typeof data !== "object") {
    return { success: true, data: { game: {}, line: {} } }
  }
  return {
    success: true,
    data: {
      game: data.game ?? {},
      line: data.line ?? {},
    },
  }
}

export async function fetchShuidiRegions(params: {
  product_id: number
  is_unshar: 0 | 1
  game_id: number | ""
}): Promise<ApiResponse<ShuidiRegion>> {
  const query = new URLSearchParams({
    product_id: String(params.product_id),
    is_unshar: String(params.is_unshar),
    game_id: String(params.game_id),
  })
  // 余量数据时效性强，禁止浏览器缓存
  const res = await phpFetch<JinyouResult<{ region?: ShuidiRegion }>>(
    "GET",
    `/jinyou/api/regionSurplusOuts?${query.toString()}`,
    undefined,
    { cache: "no-store" },
  )
  if (!res.success) return res
  const region = res.data?.data?.region
  if (!region || typeof region !== "object") {
    return {
      success: true,
      data: { province_surplus_outs: {} },
    }
  }
  return {
    success: true,
    data: {
      surplus_out_total: region.surplus_out_total,
      province_surplus_outs: region.province_surplus_outs ?? {},
    },
  }
}

// ==================== 下单 ====================
// 与 juipnet Index.cshtml pay() 一致：body 为 { cookie, order_info }
// code 1-开通成功 2-返回支付宝支付主体 3-返回微信支付主体 -1-错误

export async function createShuidiOrder(
  orderInfo: ShuidiOrderInfo,
): Promise<ApiResponse<ShuidiOrderResult>> {
  const res = await phpPost<Record<string, unknown>>(
    "/jinyou/jinyoujt/create_order",
    { cookie: document.cookie, order_info: orderInfo },
  )
  if (!res.success) return res
  const raw = res.data ?? {}
  return {
    success: true,
    data: {
      code: Number(raw.code) || 0,
      msg: typeof raw.msg === "string" ? raw.msg : undefined,
      data: typeof raw.data === "string" ? raw.data : undefined,
    },
  }
}