package com.dsh.account.controller;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.dsh.account.entity.RechargeRecords;
import com.dsh.account.entity.TAppUser;
import com.dsh.account.entity.VipPayment;
import com.dsh.account.model.IncomeQuery;
import com.dsh.account.model.dto.VipPaymentDto;
import com.dsh.account.model.dto.VipRefundDto;
import com.dsh.account.model.query.RechargeRecordsQuery;
import com.dsh.account.model.vo.RechargeRecordsVO;
import com.dsh.account.model.vo.VipPaymentListVO;
import com.dsh.account.service.*;
import io.swagger.models.auth.In;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

/**
 * 充值记录控制器
 */
@RestController
@RequestMapping("")
public class FinanceController {
    @Autowired
    private RechargeRecordsService rechargeRecordsService;
    @Autowired
    private IVipPaymentService vipPaymentService;
    @Autowired
    private TAppUserService appUserService;


    /**
     * 充值记录列表数据
     */
    @ResponseBody
    @RequestMapping("/finance/rechargeList")
    public List<RechargeRecordsVO> rechargeList(@RequestBody RechargeRecordsQuery query) {
        List<RechargeRecordsVO> rechargeRecordsVOS = rechargeRecordsService.rechargeList(query);
        for (RechargeRecordsVO rechargeRecordsVO : rechargeRecordsVOS) {
            TAppUser byId = appUserService.getById(rechargeRecordsVO.getAppUserId());
            if (byId == null) continue;
            Date vipEndTime = byId.getVipEndTime();
            if (vipEndTime == null) {
                rechargeRecordsVO.setType(2);
                continue;
            }
            if (rechargeRecordsVO.getPayTime().after(vipEndTime)) {
                rechargeRecordsVO.setType(2);
            } else {
                rechargeRecordsVO.setType(1);
            }
        }
        return rechargeRecordsVOS;
    }

    /**
     * 数据统计-充值记录列表数据
     */
    @ResponseBody
    @RequestMapping("/finance/rechargeList1")
    public List<RechargeRecords> rechargeList1(@RequestBody RechargeRecordsQuery query) {
        List<RechargeRecords> payStatus = rechargeRecordsService.list(new QueryWrapper<RechargeRecords>().eq("payStatus", 2));
        for (RechargeRecords list : payStatus) {
            TAppUser byId = appUserService.getById(list.getAppUserId());
            Integer addUserId = byId.getAddUserId();

        }
        return payStatus;
    }

    /**
     * 加入会员列表数据
     */
    @ResponseBody
    @RequestMapping("/finance/vipPaymentList")
    public List<VipPayment> registrationList(@RequestBody IncomeQuery query) {
        return rechargeRecordsService.listAll(query);
    }
    /**
     * 退费
     */
    @ResponseBody
    @RequestMapping("/finance/refund")
    public String refund(@RequestBody VipRefundDto vipRefundDto) throws ParseException {
        VipPayment vipPayment = vipPaymentService.getById(vipRefundDto.getId());
        if (vipPayment==null){
            return "500";
        }
        Integer appUserId = vipPayment.getAppUserId();
        TAppUser appUser = appUserService.getById(appUserId);
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date parse = simpleDateFormat.parse(vipRefundDto.getEndTime() + " 00:00:00");
        appUser.setVipEndTime( parse);
        if (parse.before(new Date())){
            appUser.setIsVip(0);
        }
        appUserService.updateById(appUser);
        vipPayment.setState(3);
        vipPaymentService.updateById(vipPayment);
        return "200";
    }

    @ResponseBody
    @PostMapping("/finance/vipPayment")
    List<VipPaymentListVO> vipPayment(@RequestBody VipPaymentDto vipPaymentDto){
        List<VipPaymentListVO> vipPaymentListVOS = new ArrayList<>();

        List<Integer> payStatus = new ArrayList<>();
        payStatus.add(2);
        LambdaQueryWrapper<VipPayment> vipPaymentLambdaQueryWrapper = new LambdaQueryWrapper<>();
        vipPaymentLambdaQueryWrapper.in(vipPaymentDto.getUserIds()!=null&&!vipPaymentDto.getUserIds().isEmpty(),VipPayment::getAppUserId, vipPaymentDto.getUserIds());
        vipPaymentLambdaQueryWrapper.in(vipPaymentDto.getVipIds()!=null&&!vipPaymentDto.getVipIds().isEmpty(),VipPayment::getVipId, vipPaymentDto.getVipIds());
        vipPaymentLambdaQueryWrapper.in(VipPayment::getPayStatus,payStatus);
        vipPaymentLambdaQueryWrapper.ge(StringUtils.hasLength(vipPaymentDto.getStartTime()), VipPayment::getInsertTime, vipPaymentDto.getStartTime());
        vipPaymentLambdaQueryWrapper.le(StringUtils.hasLength(vipPaymentDto.getEndTime()), VipPayment::getInsertTime, vipPaymentDto.getEndTime());
        if (vipPaymentDto.getIsRefund()!=null&&vipPaymentDto.getIsRefund()==1){
            payStatus.add(3);
        }
        vipPaymentLambdaQueryWrapper.orderByDesc(VipPayment::getInsertTime);
        List<VipPayment> list = vipPaymentService.list(vipPaymentLambdaQueryWrapper);
        // 使用 Stream + 手动拷贝提升性能和可读性（或使用 MapStruct）
        vipPaymentListVOS = list.stream().map(vipDetail -> {
                VipPaymentListVO vo = new VipPaymentListVO();
            BeanUtils.copyProperties(vipDetail,vo); // 注意参数顺序是否正确
            return vo;
        }).collect(Collectors.toList());
        for (VipPaymentListVO vipPaymentListVO : vipPaymentListVOS) {
            if (vipPaymentListVO.getPayStatus()==2){
                vipPaymentListVO.setIsRefund(0);
            }else {
                vipPaymentListVO.setIsRefund(1);
            }
        }
        return vipPaymentListVOS;
    }
}