import cloud from '@lafjs/cloud'
const db = cloud.database();
import Utils from "@/Utils";
export default async function (ctx: FunctionContext) {
  let uid = ctx.body.uid;
  if (!uid) {
    return { code: 0, data: null, msg: "参数错误" };
  }
  let dbname = "users";
  const gameName = ctx.body.gameName;
  if (gameName == "iaa") {
    dbname = "usersAd";
  }
  let res = await db.collection(dbname).where({ _id: uid }).getOne();
  if (res.data == null) {
    return { code: 0, data: null, msg: "未获取到玩家数据" };
  }
  const token1 = ctx.body.token;
  if (res.data && res.data.token) {
    let istoken = Utils.checkToken(token1, res.data.token);
    if (!istoken) {
      return { code: 0, data: null, msg: "token校验失败" };
    }
  }
  let rebornGiftTime = res.data.rebornGiftTime || 0;
  let rebornGiftCount = res.data.rebornGiftCount || 0;
  let times = getTodayStartTimestamp();
  if (rebornGiftTime < times) {
    rebornGiftCount = 0;
  }
  if (rebornGiftCount >= 1) {
    return { code: 0, data: null, msg: "今天购买次数已用完" };
  }
  db.collection(dbname).where({ _id: uid }).update({ rebornGiftTime: rebornGiftTime, rebornGiftCount: rebornGiftCount });
  return { code: 1, data: { rebornGiftTime: rebornGiftTime, rebornGiftCount: rebornGiftCount }, msg: "可以购买" };
}
function getTodayStartTimestamp() {
  const date = new Date();
  date.setHours(0, 0, 0, 0);
  return date.getTime();
}