package com.dsh.activity.controller;


import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.dsh.activity.entity.*;
import com.dsh.activity.feignclient.course.CoursePackageClient;
import com.dsh.activity.feignclient.course.CoursePackageConfigClient;
import com.dsh.activity.feignclient.course.model.CoursePackage;
import com.dsh.activity.feignclient.course.model.CoursePackagePaymentConfig;
import com.dsh.activity.feignclient.model.*;
import com.dsh.activity.feignclient.other.StoreClient;
import com.dsh.activity.feignclient.other.model.StoreDetailOfCourse;
import com.dsh.activity.model.request.CommodityRequest;
import com.dsh.activity.service.*;
import com.dsh.activity.util.GDMapGeocodingUtil;
import com.dsh.activity.util.StrUtils;
import com.dsh.activity.util.TokenUtil;
import com.dsh.activity.util.ToolUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;

@RestController
@RequestMapping("")
public class PointMercharsController {


    @Autowired
    private PointsMerchandiseService pmdsService;

    @Autowired
    private GDMapGeocodingUtil gdMapGeocodingUtil;

    @Autowired
    private UserPointsMerchandiseService upmseService;

    @Autowired
    private ICouponService iCouponService;

    @Autowired
    private CoursePackageClient cpClient;

    @Autowired
    private StoreClient stoClient;

    @Autowired
    private CoursePackageConfigClient cpcfigClient;

    @Autowired
    private PointsMerchandiseStoreService pmdstoService;

    @Autowired
    private UserCouponService uconService;

    @Autowired
    private CouponStoreService cstoreService;

    @Autowired
    private TokenUtil tokenUtil;


    @PostMapping("/base/pointMerchars/convertGoods")
    public List<IntegralCommodity> getConvertibleGoods(){
        List<IntegralCommodity> commodity = new ArrayList<>();
        List<PointsMerchandise> merchandises = pmdsService.list(new QueryWrapper<PointsMerchandise>()
                .eq("state",1)
                .lt("endTime",new Date()));
        if (merchandises.size() > 0){
            for (PointsMerchandise merchandise : merchandises) {
                IntegralCommodity integralCommodity = new IntegralCommodity();
                integralCommodity.setCommodityId(merchandise.getId());
                integralCommodity.setCommodityImg(merchandise.getProductImages());
                integralCommodity.setCommodityName(merchandise.getName());
                integralCommodity.setCommodityPrice(merchandise.getPrice());
                commodity.add(integralCommodity);
            }
        }
        return commodity;
    }


    @PostMapping("/base/pointMerchars/getCommoditys")
    public List<PointsMerchandise> getVicinityGoods(@RequestBody CommodityRequest request){
        String provinceCode = "";
        String cityCode = "";
        try {
            Map<String, String> geocode = gdMapGeocodingUtil.geocode(request.getLon(), request.getLat());
            provinceCode = geocode.get("provinceCode");
            cityCode = geocode.get("cityCode");
        }catch (Exception e){
            e.printStackTrace();
        }

        List<PointsMerchandise> list = pmdsService.list(new QueryWrapper<PointsMerchandise>()
                .eq("state", 1));
        if (list.size() > 0 ){
            Iterator<PointsMerchandise> iterator = list.iterator();
            while (iterator.hasNext()) {
                PointsMerchandise merchandise = iterator.next();
                if (merchandise.getUseScope() == 2 && (!Objects.equals(merchandise.getCityCode(), cityCode) && !Objects.equals(merchandise.getProvinceCode(), provinceCode))) {
                    iterator.remove(); // 移除符合条件的商品
                }
            }
        }
        return list;
    }

    @PostMapping("/base/pointMerchars/getRedeemedNums")
    public int getRedeemedQuantity(@RequestBody Integer goodId){
        return upmseService.count(new QueryWrapper<UserPointsMerchandise>()
                .eq("pointsMerchandiseId",goodId));
    }


    @PostMapping("/base/pointMerchars/getGoodDetails")
    public ProductDetailsVo getGoodDetailsWithId(@RequestBody ProductDetailRequest detailRequest){
        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
        ProductDetailsVo detailsVo = new ProductDetailsVo();
        PointsMerchandise merchandise = pmdsService.getById(detailRequest.getGoodId());
        switch (detailRequest.getGoodsType()){
            case 2:
//                课包
                CoursePackage coursePackage = cpClient.queryCoursePackageById(merchandise.getCoursePackageId());

                detailsVo.setGoodId(coursePackage.getId());
                List<String> list1 = Arrays.asList(StrUtils.splitStr2StrArr(coursePackage.getDetailDrawing(), ","));
                list1.add(coursePackage.getCoverDrawing());
                detailsVo.setPics(list1);
                Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                    if (s1.equals(coursePackage.getCoverDrawing())) {
                        return -1; // s1排在前面
                    } else if (s2.equals(coursePackage.getCoverDrawing())) {
                        return 1; // s2排在前面
                    } else {
                        return 0; // 保持原顺序
                    }
                });
                detailsVo.setGoodName(coursePackage.getName());
                detailsVo.setBelongsScope(merchandise.getUserPopulation());
                int coursePackageNums = upmseService.count(new QueryWrapper<UserPointsMerchandise>()
                        .eq("pointsMerchandiseId",merchandise.getId() ));
                detailsVo.setRedeemedNum(coursePackageNums);
                detailsVo.setResidueNum(merchandise.getQuantityIssued() - coursePackageNums);
                detailsVo.setPerLimit(merchandise.getPickUpQuantity());
                if (merchandise.getRedemptionMethod() == 1){
                    detailsVo.setExchangeType(1);
                    detailsVo.setIntegral(merchandise.getIntegral());
                }else {
                    detailsVo.setExchangeType(2);
                    detailsVo.setIntegral(merchandise.getIntegral());
                    detailsVo.setCash(merchandise.getCash());
                }
                detailsVo.setCost(merchandise.getPrice());
                if (merchandise.getUseScope() == 1){
                    detailsVo.setExchangeAddrType(1);
                    detailsVo.setBelongs("全国通用");
                }else if (merchandise.getUseScope() == 2){
                    detailsVo.setExchangeAddrType(2);
                    detailsVo.setBelongs(merchandise.getProvince()+"|"+merchandise.getCity() + "用户可用");
                }else {
                    detailsVo.setExchangeAddrType(3);
                    List<PointsMerchandiseStore> list = pmdstoService.list(new QueryWrapper<PointsMerchandiseStore>()
                            .eq("pointsMerchandiseId",merchandise.getId() ));
                    PointsMerchandiseStore pointsMerchandiseStore = list.get(0);
                    StoreDetailOfCourse courseOfStore = stoClient.getCourseOfStore(pointsMerchandiseStore.getStoreId());
                    detailsVo.setBelongs(courseOfStore.getStoreName()+"可用");
                }
                List<CoursePackagePaymentConfig> courseConfigList = cpcfigClient.getCourseConfigList(coursePackage.getId());

                for (CoursePackagePaymentConfig coursePackagePaymentConfig : courseConfigList) {
                    if (Objects.equals(coursePackagePaymentConfig.getId(), merchandise.getCoursePackageConfigId())){
                        detailsVo.setCourseHours(coursePackagePaymentConfig.getClassHours());
                        break;
                    }
                }
                detailsVo.setStartTime(format.format(merchandise.getStartTime()));
                detailsVo.setEndTime(format.format(merchandise.getEndTime()));

                detailsVo.setContents(merchandise.getRedemptionInstructions());
                detailsVo.setGoodType(merchandise.getType());

                break;
            case 1:
            case 3:

                detailsVo.setGoodId(merchandise.getId());
                List<String> list2 = Arrays.asList(StrUtils.splitStr2StrArr(merchandise.getProductImages(), ","));
                list2.add(merchandise.getCover());
                detailsVo.setPics(list2);
                Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                    if (s1.equals(merchandise.getCover())) {
                        return -1; // s1排在前面
                    } else if (s2.equals(merchandise.getCover())) {
                        return 1; // s2排在前面
                    } else {
                        return 0; // 保持原顺序
                    }
                });
                detailsVo.setPics(list2);
                detailsVo.setGoodName(merchandise.getName());
                detailsVo.setBelongsScope(merchandise.getUserPopulation());
                int count = upmseService.count(new QueryWrapper<UserPointsMerchandise>()
                        .eq("pointsMerchandiseId",merchandise.getId() ));
                detailsVo.setRedeemedNum(count);
                detailsVo.setResidueNum(merchandise.getQuantityIssued()-count);
                detailsVo.setPerLimit(merchandise.getPickUpQuantity());
                if (merchandise.getRedemptionMethod() == 1){
                    detailsVo.setIntegral(merchandise.getIntegral());
                }else {
                    detailsVo.setIntegral(merchandise.getIntegral());
                    detailsVo.setCash(merchandise.getCash());
                }
                detailsVo.setCost(merchandise.getPrice());
                if (merchandise.getUseScope() == 1){
                    detailsVo.setBelongs("全国通用");
                }else if (merchandise.getUseScope() == 2){
                    detailsVo.setBelongs(merchandise.getProvince()+"|"+merchandise.getCity() + "用户可用");
                }else {
                    List<PointsMerchandiseStore> list = pmdstoService.list(new QueryWrapper<PointsMerchandiseStore>()
                            .eq("pointsMerchandiseId",merchandise.getId() ));
                    PointsMerchandiseStore pointsMerchandiseStore = list.get(0);
                    StoreDetailOfCourse courseOfStore = stoClient.getCourseOfStore(pointsMerchandiseStore.getStoreId());
                    detailsVo.setBelongs(courseOfStore.getStoreName()+"可用");
                }

                detailsVo.setStartTime(format.format(merchandise.getStartTime()));
                detailsVo.setEndTime(format.format(merchandise.getEndTime()));

                detailsVo.setContents(merchandise.getRedemptionInstructions());
                detailsVo.setGoodType(merchandise.getType());
                break;
            case 4:
//                优惠券
                Coupon coupon = iCouponService.getById(detailRequest.getGoodId());
                detailsVo.setGoodId(coupon.getId());
                List<String> list3 = Arrays.asList(StrUtils.splitStr2StrArr(coupon.getProductImages(), ","));
                list3.add(coupon.getCover());
                detailsVo.setPics(list3);
                Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                    if (s1.equals(coupon.getCover())) {
                        return -1; // s1排在前面
                    } else if (s2.equals(coupon.getCover())) {
                        return 1; // s2排在前面
                    } else {
                        return 0; // 保持原顺序
                    }
                });
                detailsVo.setGoodName(coupon.getName());
                detailsVo.setBelongsScope(coupon.getUserPopulation());
                int couponNums = uconService.count(new QueryWrapper<UserCoupon>()
                        .eq("couponId",coupon.getId() ));
                detailsVo.setRedeemedNum(couponNums);
                detailsVo.setResidueNum(coupon.getQuantityIssued()-couponNums);
                detailsVo.setPerLimit(coupon.getPickUpQuantity());
                if (merchandise.getRedemptionMethod() == 1){
                    detailsVo.setIntegral(merchandise.getIntegral());
                }else {
                    detailsVo.setIntegral(merchandise.getIntegral());
                    detailsVo.setCash(merchandise.getCash());
                }
                if (coupon.getUseScope() == 1){
                    detailsVo.setBelongs("全国通用");
                }else if (coupon.getUseScope() == 2){
                    detailsVo.setBelongs(coupon.getProvince()+"|"+coupon.getCity() + "用户可用");
                }else {
                    List<CouponStore> list = cstoreService.list(new QueryWrapper<CouponStore>()
                            .eq("couponId",coupon.getId() ));
                    StoreDetailOfCourse courseOfStore = stoClient.getCourseOfStore(list.get(0).getStoreId());
                    detailsVo.setBelongs(courseOfStore.getStoreName()+"可用");
                }
                detailsVo.setStartTime(format.format(merchandise.getStartTime()));
                detailsVo.setEndTime(format.format(merchandise.getEndTime()));

                detailsVo.setContents(coupon.getIllustrate());
                detailsVo.setGoodType(4);
                break;
            default:
                break;
        }
        return detailsVo;
    }



    @PostMapping("/base/pointMerchars/getDetailsOfExchange")
    public List<ExchangeDetailsResponse> getIntegralExchangeDetails(@RequestBody Integer appUserId){
        List<ExchangeDetailsResponse> responses = new ArrayList<>();
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        List<UserPointsMerchandise> pointsMerchandises = upmseService.list(new QueryWrapper<UserPointsMerchandise>()
                .eq("userId",appUserId ));
        if (pointsMerchandises.size() > 0 ){
            for (UserPointsMerchandise pointsMerchandise : pointsMerchandises) {
                PointsMerchandise merchandise = pmdsService.getById(pointsMerchandise.getPointsMerchandiseId());
                ExchangeDetailsResponse detailsResponse = new ExchangeDetailsResponse();
                detailsResponse.setDetailsId(pointsMerchandise.getId());
                detailsResponse.setGoodName(merchandise.getName());
                if (merchandise.getRedemptionMethod() == 1){
                    detailsResponse.setExchangeType(1);
                    detailsResponse.setIntegral(merchandise.getIntegral());
                }else {
                    detailsResponse.setExchangeType(2);
                    detailsResponse.setIntegral(merchandise.getIntegral());
                    detailsResponse.setCash(merchandise.getCash());
                }
                detailsResponse.setStartTime(simpleDateFormat.format(merchandise.getStartTime()));
                detailsResponse.setEndTime(simpleDateFormat.format(merchandise.getEndTime()));
                detailsResponse.setUseStatus(pointsMerchandise.getStatus());
                detailsResponse.setGoodType(merchandise.getType());
                responses.add(detailsResponse);
            }
        }
        return responses;
    }



    @PostMapping("/base/pointMerchars/getSpecificsOfGoods")
    public PointDetailsVo getSpecificsOfGoods(@RequestBody Integer speMercharsId){
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");
        PointDetailsVo detailsVo = new PointDetailsVo();
        UserPointsMerchandise byId = upmseService.getById(speMercharsId);
        if (ToolUtil.isNotEmpty(byId)){
            PointsMerchandise pmdsServiceById = pmdsService.getById(byId.getPointsMerchandiseId());
            detailsVo.setExchangeType(pmdsServiceById.getRedemptionMethod());
            detailsVo.setGoodType(pmdsServiceById.getType());
            if (pmdsServiceById.getRedemptionMethod() == 1){
                detailsVo.setIntegral(pmdsServiceById.getIntegral());
            }else {
                detailsVo.setCash(pmdsServiceById.getCash());
                detailsVo.setIntegral(pmdsServiceById.getIntegral());
            }
            detailsVo.setDetailsId(byId.getId());
            switch (pmdsServiceById.getType()){
                case 1:
                case 3:
                    List<String> list2 = Arrays.asList(StrUtils.splitStr2StrArr(pmdsServiceById.getProductImages(), ","));
                    list2.add(pmdsServiceById.getCover());
                    detailsVo.setPics(list2);
                    Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                        if (s1.equals(pmdsServiceById.getCover())) {
                            return -1; // s1排在前面
                        } else if (s2.equals(pmdsServiceById.getCover())) {
                            return 1; // s2排在前面
                        } else {
                            return 0; // 保持原顺序
                        }
                    });
                    break;
                case 2:
                    CoursePackage coursePackage = cpClient.queryCoursePackageById(pmdsServiceById.getCoursePackageId());
                    List<String> list1 = Arrays.asList(StrUtils.splitStr2StrArr(coursePackage.getDetailDrawing(), ","));
                    list1.add(coursePackage.getCoverDrawing());
                    detailsVo.setPics(list1);
                    CoursePackagePaymentConfig coursePackagePaymentConfig = cpClient.queryConfigCoursePackData(pmdsServiceById.getCoursePackageConfigId());
                    detailsVo.setClassHours(coursePackagePaymentConfig.getClassHours());
                    Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                        if (s1.equals(coursePackage.getCoverDrawing())) {
                            return -1; // s1排在前面
                        } else if (s2.equals(coursePackage.getCoverDrawing())) {
                            return 1; // s2排在前面
                        } else {
                            return 0; // 保持原顺序
                        }
                    });
                    break;
                case 4:
                    Coupon coupon = iCouponService.getById(pmdsServiceById.getId());
                    List<String> list3 = Arrays.asList(StrUtils.splitStr2StrArr(coupon.getProductImages(), ","));
                    list3.add(coupon.getCover());
                    detailsVo.setPics(list3);
                    Collections.sort(detailsVo.getPics(), (s1, s2) -> {
                        if (s1.equals(coupon.getCover())) {
                            return -1; // s1排在前面
                        } else if (s2.equals(coupon.getCover())) {
                            return 1; // s2排在前面
                        } else {
                            return 0; // 保持原顺序
                        }
                    });
                    break;
                default:
                    break;
            }

            detailsVo.setGoodName(pmdsServiceById.getName());
            detailsVo.setStartTime(simpleDateFormat.format(pmdsServiceById.getStartTime()));
            detailsVo.setEndTime(simpleDateFormat.format(pmdsServiceById.getEndTime()));
            detailsVo.setOrderTime(simpleDateFormat.format(byId.getInsertTime()));
            if (byId.getStatus() == 1){
                detailsVo.setUseType(2);
            }else {
                detailsVo.setUseType(1);
                detailsVo.setWriteOffTime(simpleDateFormat.format(byId.getVerificationTime()));
                StoreDetailOfCourse courseOfStore = stoClient.getCourseOfStore(byId.getVerifiStoreId());
                detailsVo.setWriteOffName(courseOfStore.getStoreName());
            }
            switch (pmdsServiceById.getUseScope()){
                case 1:
                    detailsVo.setBelongs("全国通用");
                    break;
                case 2:
                    detailsVo.setBelongs(pmdsServiceById.getProvince()+pmdsServiceById.getCity());
                    break;
                case 3:
                    PointsMerchandiseStore one = pmdstoService.getOne(new QueryWrapper<PointsMerchandiseStore>()
                            .eq("pointsMerchandiseId",pmdsServiceById.getId() ));
                    StoreDetailOfCourse courseOfStore = stoClient.getCourseOfStore(one.getStoreId());
                    detailsVo.setBelongs(courseOfStore.getStoreName()+" "+courseOfStore.getStoreAddr());
                    break;
                default:
                    break;
            }
            detailsVo.setContents(pmdsServiceById.getRedemptionInstructions());
        }
        return detailsVo;
    }


    @PostMapping("/base/pointMerchars/selectPointsMerchandiseById")
    public PointsMerchandise selectPointsMerchandiseById(@RequestBody Integer speMercharsId){
        return pmdsService.getById(speMercharsId);
    }


    @PostMapping("/base/pointMerchars/saveDetailsUserPointMercase")
    public void saveDetailsUserPointMercase(@RequestBody UserPointsMerchandise merchandise){
        upmseService.save(merchandise);
    }


    @PostMapping("/base/pointMerchars/updateDetailsUserPointMercase")
    public void updateDetailsUserPointMercase(@RequestBody UserPointsMerchandise merchandise){
        upmseService.updateById(merchandise);
    }

    @PostMapping("/base/pointMerchars/queryUserPointMerchaseByCode")
    public List<UserPointsMerchandise> queryUserPointMerchaseByCode(@RequestBody String code){
        return upmseService.list(new QueryWrapper<UserPointsMerchandise>()
                .eq("code",code));
    }


    @PostMapping("/base/pointMerchars/queryStoreIdsOfMerchandise")
    public List<Integer> queryPointMerStoreIds(@RequestBody Integer pointMerId){
        List<Integer> storeIds = new ArrayList<>();
        List<PointsMerchandiseStore> list = pmdstoService.list(new QueryWrapper<PointsMerchandiseStore>()
                .eq("pointsMerchandiseId",pointMerId));
        if (list.size() >  0){
            storeIds = list.stream().map(PointsMerchandiseStore::getStoreId).collect(Collectors.toList());
        }
        return storeIds;
    }

}