package com.dsh.course.controller;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.dsh.course.entity.CancelledClasses;
import com.dsh.course.entity.TCoursePackagePayment;
import com.dsh.course.feignclient.model.GetStuSessionList;
import com.dsh.course.feignclient.model.PurchaseRecordVo;
import com.dsh.course.service.CancelledClassesService;
import com.dsh.course.service.CourseCounsumService;
import com.dsh.course.service.TCoursePackagePaymentService;
import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

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

@Api
@CrossOrigin
@RestController
@RequestMapping("")
public class CancelSourceController {

    @Autowired
    private CancelledClassesService caceService;


    @Autowired
    private TCoursePackagePaymentService tcppService;

    private final SimpleDateFormat format = new SimpleDateFormat("MM-dd HH:mm");


    /**
     * 获取课包对应的消费记录
     *
     * @param sessionList
     * @return
     */
    @PostMapping("/base/cancelSource/cancelList")
    public List<PurchaseRecordVo> getCancelCourseList(@RequestBody GetStuSessionList sessionList) {
        List<PurchaseRecordVo> purchaseRecordVos = new ArrayList<>();
        List<TCoursePackagePayment> tCoursePackagePayments = tcppService.list(new QueryWrapper<TCoursePackagePayment>()
                .between("insertTime", sessionList.getStartTime(), sessionList.getEndTime())
                .eq("appUserId", sessionList.getAppUserId())
                .eq("studentId", sessionList.getStuId()));
        if (tCoursePackagePayments.size() > 0) {
            List<Long> coursePackageIds = tCoursePackagePayments.stream().map(TCoursePackagePayment::getId).collect(Collectors.toList());

            List<CancelledClasses> list = caceService.list(new QueryWrapper<CancelledClasses>()
                    .in("coursePackageId", coursePackageIds)
                    .between("insertTime", sessionList.getStartTime(), sessionList.getEndTime()));
            if (list.size() > 0) {
                list.forEach(canse -> {
                    PurchaseRecordVo purchaseRecordVo = new PurchaseRecordVo();
                    purchaseRecordVo.setPurchaseTime(format.format(canse.getInsertTime()));
                    purchaseRecordVo.setPurchaseType("");
                    purchaseRecordVo.setPurchaseAmount("-" + canse.getCancelledClassesNumber());
                    purchaseRecordVos.add(purchaseRecordVo);
                });
            }
        }
        return purchaseRecordVos;
    }


}