import request from '@/utils/request';
import type { ApiResult, PageResult } from '@/api';
import type { ShopDealerWithdraw, ShopDealerWithdrawParam } from './model';

// WeChat transfer v3: backend may return `package_info` for MiniProgram to open the
// "confirm receipt" page via `wx.requestMerchantTransfer`.
export type ShopDealerWithdrawCreateResult =
  | string
  | {
      package_info?: string;
      packageInfo?: string;
      [k: string]: any;
    }
  | null
  | undefined;

// When applyStatus=20, user can "receive" (WeChat confirm receipt flow).
export type ShopDealerWithdrawReceiveResult = ShopDealerWithdrawCreateResult;

/**
 * 分页查询分销商提现明细表
 */
export async function pageShopDealerWithdraw(params: ShopDealerWithdrawParam) {
  const res = await request.get<ApiResult<PageResult<ShopDealerWithdraw>>>(
    '/shop/shop-dealer-withdraw/page',
    params
  );
  if (res.code === 0) {
    return res.data;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 查询分销商提现明细表列表
 */
export async function listShopDealerWithdraw(params?: ShopDealerWithdrawParam) {
  const res = await request.get<ApiResult<ShopDealerWithdraw[]>>(
    '/shop/shop-dealer-withdraw',
    params
  );
  if (res.code === 0 && res.data) {
    return res.data;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 添加分销商提现明细表
 */
export async function addShopDealerWithdraw(data: ShopDealerWithdraw): Promise<ShopDealerWithdrawCreateResult> {
  const res = await request.post<ApiResult<any>>(
    '/shop/shop-dealer-withdraw',
    data
  );
  if (res.code === 0) {
    // Some backends return `message`, while WeChat transfer flow returns `data.package_info`.
    return res.data ?? res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 用户领取（仅当 applyStatus=20 时）- 后台返回 package_info 供小程序调起确认收款页
 */
export async function receiveShopDealerWithdraw(id: number): Promise<ShopDealerWithdrawReceiveResult> {
  const res = await request.post<ApiResult<any>>(
    '/shop/shop-dealer-withdraw/receive/' + id,
    {}
  );
  if (res.code === 0) {
    return res.data ?? res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 领取成功回调：前端确认收款后通知后台把状态置为 applyStatus=40
 */
export async function receiveSuccessShopDealerWithdraw(id: number) {
  const res = await request.post<ApiResult<unknown>>(
    '/shop/shop-dealer-withdraw/receive-success/' + id,
    {}
  );
  if (res.code === 0) {
    return res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 修改分销商提现明细表
 */
export async function updateShopDealerWithdraw(data: ShopDealerWithdraw) {
  const res = await request.put<ApiResult<unknown>>(
    '/shop/shop-dealer-withdraw',
    data
  );
  if (res.code === 0) {
    return res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 删除分销商提现明细表
 */
export async function removeShopDealerWithdraw(id?: number) {
  const res = await request.del<ApiResult<unknown>>(
    '/shop/shop-dealer-withdraw/' + id
  );
  if (res.code === 0) {
    return res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 批量删除分销商提现明细表
 */
export async function removeBatchShopDealerWithdraw(data: (number | undefined)[]) {
  const res = await request.del<ApiResult<unknown>>(
    '/shop/shop-dealer-withdraw/batch',
    {
      data
    }
  );
  if (res.code === 0) {
    return res.message;
  }
  return Promise.reject(new Error(res.message));
}

/**
 * 根据id查询分销商提现明细表
 */
export async function getShopDealerWithdraw(id: number) {
  const res = await request.get<ApiResult<ShopDealerWithdraw>>(
    '/shop/shop-dealer-withdraw/' + id
  );
  if (res.code === 0 && res.data) {
    return res.data;
  }
  return Promise.reject(new Error(res.message));
}
