import {IBidTask} from "/src-com";
import {getStatusCodeError} from "../lib/getStatusCodeError";

/**
 * submitBid函数的返回值接口
 */
export interface ISubmitBidResult {
  status?: number;
  responseText?: string;
  isSuccess: boolean;
  error?: string;
}

/**
 * 提交出价请求的函数
 * @param csrfToken CSRF令牌
 * @param task 出价任务信息
 * @returns 包含响应状态码、响应体文本、成功状态和错误说明的结果
 */
export async function submitBid(csrfToken: string, task: IBidTask): Promise<ISubmitBidResult> {
  const { params } = task;
  const itemId = params.goodsId;
  const price = parseFloat(params.bid);

  // 构建请求体
  const requestBody = {
    price,
    quantity: 1,
    isRegisterSNL: true,
    isAcceptAuth: false,
    isBuyNow: task.type === 'buyItNow',
    isPartial: false,
    withOutBidNotice: false
  };

  const response = await fetch(
    `https://auctions.yahoo.co.jp/api/bid/v1/items/${itemId}/bid`,
    {
      headers: {
        accept: "application/json",
        "content-type": "application/json",
        "x-csrf-token": csrfToken
      },
      body: JSON.stringify(requestBody),
      method: "POST"
    }
  );
  // 读取响应体文本
  const responseText = await response.text();

  // 判断请求是否成功（状态码在200-300之间）
  let isSuccess = response.ok;

  if(isSuccess) {
    return {
      status: response.status,
      responseText,
      isSuccess
    }
  }

  let error = "";

  try {
    // 尝试解析响应体为JSON对象
    const responseJson = JSON.parse(responseText);

    // 检查是否包含nextBidPrice字段
    if (responseJson.nextBidPrice && price < responseJson.nextBidPrice) {
      // 设置为失败状态
      isSuccess = false;
      // 构建错误信息，包含当前出价和允许的最低价
      error = `Bid price ${price} is lower than the minimum allowed price ${responseJson.nextBidPrice}`;
    } else if (!isSuccess) {
      // 原有的错误处理逻辑
      const statusError = getStatusCodeError(response.status);
      error = [statusError, responseText].filter(Boolean).join(" - ");
    }
  } catch (e) {
    // 如果解析JSON失败，使用原有的错误处理逻辑
    if (!isSuccess) {
      const statusError = getStatusCodeError(response.status);
      error = [statusError, responseText].filter(Boolean).join(" - ");
    }
  }

  return {
    status: response.status,
    responseText,
    isSuccess,
    error
  };
}