package cc.mrbird.febs.dapp.service.impl;

import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.dapp.dto.*;
import cc.mrbird.febs.dapp.entity.*;
import cc.mrbird.febs.dapp.enumerate.DataDictionaryEnum;
import cc.mrbird.febs.dapp.mapper.*;
import cc.mrbird.febs.dapp.service.IAdminMallGoodsService;
import cc.mrbird.febs.dapp.vo.AdminMallGoodsCategoryTreeVo;
import cc.mrbird.febs.dapp.vo.AdminMallGoodsCategoryVo;
import cc.mrbird.febs.dapp.vo.AdminMallMoneyFlowVo;
import cc.mrbird.febs.dapp.vo.AdminMallOrderVo;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

@Slf4j
@Service
@RequiredArgsConstructor
@Transactional
public class AdminMallGoodsService extends ServiceImpl<MallGoodsMapper, MallGoods> implements IAdminMallGoodsService {

    private final MallGoodsMapper mallGoodsMapper;
    private final MallOrderInfoMapper mallOrderInfoMapper;
    private final DappFundFlowDao dappFundFlowDao;
    private final DataDictionaryCustomMapper dataDictionaryCustomMapper;
    private final MallGoodsCategoryMapper mallGoodsCategoryMapper;

    private final PlatformBannerMapper platformBannerMapper;
    private final MallGoodsImagesMapper mallGoodsImagesMapper;

    @Override
    public IPage<MallGoods> getCategoryListInPage(MallGoods mallGoods, QueryRequest request) {
        Page<MallGoods> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<MallGoods> adminMallGoodsVos = this.baseMapper.selectMallGoodsInPage(page, mallGoods);
        return adminMallGoodsVos;
    }

    @Override
    @Transactional
    public FebsResponse addMallGoods(AddMallGoodsDto addMallGoodsDto) {
        String goodsName = addMallGoodsDto.getGoodsName();
        Integer mallGoodsByGoodsName = mallGoodsMapper.selectMallGoodsCountByGoodsName(goodsName);
        if (mallGoodsByGoodsName > 0) {
            return new FebsResponse().fail().message("商品名称不能重复");
        }
        String goodsNo = addMallGoodsDto.getGoodsNo();
        Integer mallGoodsByGoodsNo = mallGoodsMapper.selectMallGoodsCountByGoodsNo(goodsNo);
        if (mallGoodsByGoodsNo > 0) {
            return new FebsResponse().fail().message("商品编号不能重复");
        }
        MallGoods mallGoods = new MallGoods();
        //新增商品
        BeanUtil.copyProperties(addMallGoodsDto, mallGoods);
        mallGoods.setIsSale(MallGoods.ISSALE_STATUS_DISABLED);
        mallGoodsMapper.insert(mallGoods);

        String thumbs = addMallGoodsDto.getThumbs();
        if (StrUtil.isNotEmpty(thumbs)) {
            List<String> imgs = StrUtil.splitTrim(thumbs, ",");
            if (CollUtil.isNotEmpty(imgs)) {
                int i = 1;
                for (String img : imgs) {
                    MallGoodsImages mallGoodsImages = new MallGoodsImages();
                    mallGoodsImages.setGoodsId(mallGoods.getId());
                    mallGoodsImages.setImageUrl(img);
                    mallGoodsImages.setSeq(i);
                    mallGoodsImagesMapper.insert(mallGoodsImages);
                    i++;
                }
            }
        }
        return new FebsResponse().success().message("操作成功");
    }

    @Override
    public FebsResponse upMallGoods(Long id) {
        MallGoods mallGoods = mallGoodsMapper.selectById(id);
        if (ObjectUtil.isEmpty(mallGoods)) {
            return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
        }
        mallGoods.setIsSale(MallGoods.ISSALE_STATUS_ENABLE);
        mallGoodsMapper.updateById(mallGoods);
        return new FebsResponse().success();
    }

    @Override
    public FebsResponse downMallGoods(Long id) {
        MallGoods mallGoods = mallGoodsMapper.selectById(id);
        if (ObjectUtil.isEmpty(mallGoods)) {
            return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
        }
        mallGoods.setIsSale(MallGoods.ISSALE_STATUS_DISABLED);
        mallGoodsMapper.updateById(mallGoods);
        return new FebsResponse().success();
    }

    @Override
    @Transactional
    public FebsResponse delMallGoods(Long id) {
        MallGoods mallGoods = mallGoodsMapper.selectById(id);
        if (ObjectUtil.isEmpty(mallGoods)) {
            return new FebsResponse().fail().message("商品不存在，请刷新当前页面");
        }
        Integer isSale = mallGoods.getIsSale();
        if (MallGoods.ISSALE_STATUS_DISABLED != isSale) {
            return new FebsResponse().fail().message("请先下架该商品");
        }

        mallGoodsMapper.deleteById(mallGoods);
        return new FebsResponse().success();
    }

    @Override
    public MallGoods selectGoodsById(long id) {
        MallGoods mallGoods = mallGoodsMapper.selectById(id);
        List<String> thumbs = mallGoodsImagesMapper.selectByGoodId(mallGoods.getId());
        mallGoods.setImages(thumbs);
        return mallGoods;
    }

    @Override
    @Transactional
    public FebsResponse updateMallGoods(MallGoodsUpdateDto mallGoodsUpdateDto) {
        String goodsName = mallGoodsUpdateDto.getGoodsName();
        Integer mallGoodsByGoodsName = mallGoodsMapper.selectMallGoodsCountByGoodsNameAndGoodId(goodsName, mallGoodsUpdateDto.getId());
        if (mallGoodsByGoodsName > 0) {
            return new FebsResponse().fail().message("商品名称不能重复");
        }
        String goodsNo = mallGoodsUpdateDto.getGoodsNo();
        Integer mallGoodsByGoodsNo = mallGoodsMapper.selectMallGoodsCountByGoodsNoAndGoodId(goodsNo, mallGoodsUpdateDto.getId());
        if (mallGoodsByGoodsNo > 0) {
            return new FebsResponse().fail().message("商品编号不能重复");
        }

        //新增商品
        MallGoods mallGoods = mallGoodsMapper.selectById(mallGoodsUpdateDto.getId());

        BeanUtil.copyProperties(mallGoodsUpdateDto, mallGoods);
        mallGoodsMapper.updateById(mallGoods);

        mallGoodsImagesMapper.deleteByGoodsId(mallGoodsUpdateDto.getId());
        String thumbs = mallGoodsUpdateDto.getThumbs();
        if (StrUtil.isNotEmpty(thumbs)) {
            List<String> imgs = StrUtil.splitTrim(thumbs, ",");
            if (CollUtil.isNotEmpty(imgs)) {
                int i = 1;
                for (String img : imgs) {
                    MallGoodsImages mallGoodsImages = new MallGoodsImages();
                    mallGoodsImages.setGoodsId(mallGoods.getId());
                    mallGoodsImages.setImageUrl(img);
                    mallGoodsImages.setSeq(i);
                    mallGoodsImagesMapper.insert(mallGoodsImages);
                    i++;
                }
            }
        }

        return new FebsResponse().success().message("操作成功");
    }

    @Override
    public IPage<MallOrderInfo> getOrderListInPage(MallOrderInfoDto mallOrderInfo, QueryRequest request) {
        Page<MallOrderInfo> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<MallOrderInfo> adminMallOrderInfoVos = mallGoodsMapper.selectOrderListInPage(page, mallOrderInfo);
        return adminMallOrderInfoVos;
    }

    @Override
    public IPage<AdminMallMoneyFlowVo> orderMoneyFlow(QueryRequest request, MallOrderInfo mallOrderInfo) {
        MallOrderInfo mallOrder = mallOrderInfoMapper.selectById(mallOrderInfo.getId());
        Page<AdminMallMoneyFlowVo> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<AdminMallMoneyFlowVo> adminMallMoneyFlowVos = dappFundFlowDao.selectOrderMoneyFlowInPage(page, mallOrder);
        return adminMallMoneyFlowVos;
    }

    @Override
    public List<DataDictionaryCustom> findDataDicByType(String type) {
        return dataDictionaryCustomMapper.selectDicByType(type);
    }

    @Override
    public void bonusSystemSetting(Map<String, Object> map) {
        for (Map.Entry<String, Object> entry : map.entrySet()) {
            if (entry.getValue() instanceof String) {
                dataDictionaryCustomMapper.updateDicValueByTypeAndCode(null, entry.getKey(), (String) entry.getValue());
            } else {
                List<LinkedHashMap<String, Object>> value = (List<LinkedHashMap<String, Object>>) entry.getValue();

                for (LinkedHashMap<String, Object> dic : value) {
                    String type = (String) dic.get("type");
                    String code = (String) dic.get("code");
                    String dataValue = (String) dic.get("value");
                    dataDictionaryCustomMapper.updateDicValueByTypeAndCode(type, code, dataValue);
                }
            }
        }
    }

    @Override
    public void hlmBasicPerk(HlmBasicPerkDto hlmBasicPerkDto) {
        updateDataDic(DataDictionaryEnum.DONATE_SCORE_PERCENT.getType(),
                DataDictionaryEnum.DONATE_SCORE_PERCENT.getCode(),
                hlmBasicPerkDto.getDonateScorePercent());
        updateDataDic(DataDictionaryEnum.STATIC_RELEASE.getType(),
                DataDictionaryEnum.STATIC_RELEASE.getCode(),
                hlmBasicPerkDto.getStaticRelease());
        updateDataDic(DataDictionaryEnum.DIRECT_RELEASE.getType(),
                DataDictionaryEnum.DIRECT_RELEASE.getCode(),
                hlmBasicPerkDto.getDirectRelease());
        updateDataDic(DataDictionaryEnum.MAX_RELEASE.getType(),
                DataDictionaryEnum.MAX_RELEASE.getCode(),
                hlmBasicPerkDto.getMaxRelease());
        updateDataDic(DataDictionaryEnum.USDT_ORDER_PERCENT.getType(),
                DataDictionaryEnum.USDT_ORDER_PERCENT.getCode(),
                hlmBasicPerkDto.getUsdtOrderRelease());
        updateDataDic(DataDictionaryEnum.TEAM_PERK_LEVEL_EQUALS.getType(),
                DataDictionaryEnum.TEAM_PERK_LEVEL_EQUALS.getCode(),
                hlmBasicPerkDto.getTeamPerkLevelEquals());
        updateDataDic(DataDictionaryEnum.MEMBER_BUY_MAX_AMOUNT.getType(),
                DataDictionaryEnum.MEMBER_BUY_MAX_AMOUNT.getCode(),
                hlmBasicPerkDto.getMemberBuyMaxAmount());
        updateDataDic(DataDictionaryEnum.PACKAGE_TOTAL_SCORE.getType(),
                DataDictionaryEnum.PACKAGE_TOTAL_SCORE.getCode(),
                hlmBasicPerkDto.getPackageTotalScore());
        updateDataDic(DataDictionaryEnum.PACKAGE_SCORE_PRICE.getType(),
                DataDictionaryEnum.PACKAGE_SCORE_PRICE.getCode(),
                hlmBasicPerkDto.getPackageScorePrice());
        updateDataDic(DataDictionaryEnum.PACKAGE_SALE_TO_POOR_PERCENT.getType(),
                DataDictionaryEnum.PACKAGE_SALE_TO_POOR_PERCENT.getCode(),
                hlmBasicPerkDto.getPackageSaleToPoorPercent());
        updateDataDic(DataDictionaryEnum.PACKAGE_POOR.getType(),
                DataDictionaryEnum.PACKAGE_POOR.getCode(),
                hlmBasicPerkDto.getPackagePoor());
        updateDataDic(DataDictionaryEnum.WITHDRAW_FEE.getType(),
                DataDictionaryEnum.WITHDRAW_FEE.getCode(),
                hlmBasicPerkDto.getWithDrawFee());
    }

    @Override
    public IPage<MallGoodsCategory> getCategoryList(MallGoodsCategory mallGoodsCategory, QueryRequest request) {
        Page<MallGoodsCategory> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<MallGoodsCategory> mallGoodsCategorys = mallGoodsCategoryMapper.selectCategoryListInPage(page, mallGoodsCategory);
        return mallGoodsCategorys;
    }

    @Override
    public FebsResponse addCategory(MallGoodsCategory mallGoodsCategory) {
        String name = mallGoodsCategory.getName();
        if(StrUtil.isEmpty(name)){
            return new FebsResponse().fail().message("分类名称不能为空");
        }
        List<MallGoodsCategory> categorys = mallGoodsCategoryMapper.selectCategoryByName(name);
        if(CollUtil.isNotEmpty(categorys)){
            return new FebsResponse().fail().message("分类名称不能重复");
        }
        Long parentIdParam = mallGoodsCategory.getParentId() == null ? 0L:mallGoodsCategory.getParentId();
        Integer isRecommendParam = mallGoodsCategory.getIsRecommend();
        if(parentIdParam > 0 && isRecommendParam == 1){
            return new FebsResponse().fail().message("子分类不能选择【是否推荐】为【是】");
        }

        MallGoodsCategory goodsCategory = new MallGoodsCategory();
        goodsCategory.setName(name);
        goodsCategory.setImage(mallGoodsCategory.getImage());
        if(ObjectUtil.isNotEmpty(mallGoodsCategory.getParentId())){
            Long parentId = mallGoodsCategory.getParentId();
            MallGoodsCategory mallGoodsCategoryParent = mallGoodsCategoryMapper.selectById(parentId);
            goodsCategory.setParentId(mallGoodsCategory.getParentId());
            if(StrUtil.isNotEmpty(mallGoodsCategoryParent.getParentIds())){
                goodsCategory.setParentIds(mallGoodsCategoryParent.getParentIds()+","+mallGoodsCategory.getParentId()+",");
            }else{
                goodsCategory.setParentIds(mallGoodsCategory.getParentId()+",");
            }
            goodsCategory.setIsRecommend(0);
        }else{
            goodsCategory.setParentId(0L);
            goodsCategory.setIsRecommend(mallGoodsCategory.getIsRecommend());
        }
        mallGoodsCategoryMapper.insert(goodsCategory);
        return new FebsResponse().success();
    }

    @Override
    public FebsResponse updateCategory(MallGoodsCategory mallGoodsCategoryParam) {
        String name = mallGoodsCategoryParam.getName();
        if(StrUtil.isEmpty(name)){
            return new FebsResponse().fail().message("名称不能为空");
        }
        Long parentIdParam = mallGoodsCategoryParam.getParentId() == null ? 0L:mallGoodsCategoryParam.getParentId();
        Integer isRecommendParam = mallGoodsCategoryParam.getIsRecommend();
        if(parentIdParam > 0 && isRecommendParam == 1){
            return new FebsResponse().fail().message("子分类不能选择【是否推荐】为【是】");
        }

        Long id = mallGoodsCategoryParam.getId();
        MallGoodsCategory mallGoodsCategory = mallGoodsCategoryMapper.selectById(id);
        mallGoodsCategory.setName(mallGoodsCategoryParam.getName());
        mallGoodsCategory.setImage(mallGoodsCategoryParam.getImage());
        mallGoodsCategory.setIndexNum(mallGoodsCategoryParam.getIndexNum());
        if(ObjectUtil.isNotEmpty(mallGoodsCategoryParam.getParentId())){
            Long parentId = mallGoodsCategoryParam.getParentId();
            MallGoodsCategory mallGoodsCategoryParent = mallGoodsCategoryMapper.selectById(parentId);
            mallGoodsCategory.setParentId(mallGoodsCategoryParam.getParentId());
            if(StrUtil.isNotEmpty(mallGoodsCategoryParent.getParentIds())){
                mallGoodsCategory.setParentIds(mallGoodsCategoryParent.getParentIds()+","+mallGoodsCategory.getParentId()+",");
            }else{
                mallGoodsCategory.setParentIds(mallGoodsCategory.getParentId()+",");
            }
            mallGoodsCategory.setIsRecommend(0);
        }else{
            mallGoodsCategory.setParentId(0L);
            mallGoodsCategory.setIsRecommend(mallGoodsCategoryParam.getIsRecommend());
        }
        mallGoodsCategoryMapper.updateById(mallGoodsCategory);

        return new FebsResponse().success();
    }

    @Override
    public FebsResponse delCategary(Long id) {
        MallGoodsCategory mallGoodsCategory = mallGoodsCategoryMapper.selectById(id);
        if(ObjectUtil.isEmpty(mallGoodsCategory)){
            return new FebsResponse().fail().message("系统繁忙，请刷新页面重试");
        }
        List<MallGoodsCategory> childCategarys = mallGoodsCategoryMapper.selectChildCategaryById(id);
        if(CollUtil.isNotEmpty(childCategarys)){
            for(MallGoodsCategory childCategary : childCategarys){
                Long childCategaryId = childCategary.getId();
                List<MallGoods> mallChildGoods = mallGoodsMapper.selectMallGoodsByCategaryId(childCategaryId);
                if(CollUtil.isNotEmpty(mallChildGoods)){
                    return new FebsResponse().fail().message("该分类下的子类【"+childCategary.getName()+"】还有商品，请先删除商品或者修改商品分类");
                }
            }
        }

        if(CollUtil.isNotEmpty(childCategarys)){
            return new FebsResponse().fail().message("该分类下还有子类，请先删除子类");
        }

        List<MallGoods> mallGoods = mallGoodsMapper.selectMallGoodsByCategaryId(id);
        if(CollUtil.isNotEmpty(mallGoods)){
            return new FebsResponse().fail().message("该分类下还有商品，请先删除商品或者修改商品分类");
        }
        mallGoodsCategoryMapper.deleteById(mallGoodsCategory);
        return new FebsResponse().success();
    }

    @Override
    public AdminMallGoodsCategoryVo getMallGoodsCategoryInfoById(long id) {
        return mallGoodsCategoryMapper.getMallGoodsCategoryInfoById(id);
    }

    @Override
    public List<AdminMallGoodsCategoryTreeVo> getParentCategorys() {
        List<AdminMallGoodsCategoryTreeVo> adminMallGoodsCategoryTreeVos = mallGoodsCategoryMapper.getParentCategorys();
        return adminMallGoodsCategoryTreeVos;
    }

    @Override
    public IPage<PlatformBanner> findPlatformBannerInPage(PlatformBanner platformBannerEntity,
                                                          QueryRequest request) {
        Page<PlatformBanner> page = new Page<>(request.getPageNum(), request.getPageSize());
        IPage<PlatformBanner> platformBannerEntitys = platformBannerMapper.findPlatformBannerInPage(page, platformBannerEntity);
        return platformBannerEntitys;
    }

    @Override
    public PlatformBanner selectPlatformBannerById(long id) {
        PlatformBanner platformBannerEntity = platformBannerMapper.selectById(id);
        return platformBannerEntity;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public FebsResponse platformBannerConfirm(@Valid PlatformBanner platformBannerEntity) {
        platformBannerMapper.updateById(platformBannerEntity);
        return new FebsResponse().success();
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public FebsResponse platformBannerDelete(@NotNull(message = "{required}") Long id) {
        platformBannerMapper.deleteById(id);
        return new FebsResponse().success();
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void platformBannerAdd(@Valid PlatformBanner platformBannerEntity) {
        PlatformBanner platformBannerEntityAdd = new PlatformBanner();
        platformBannerEntityAdd.setImageUrl(platformBannerEntity.getImageUrl());
        platformBannerEntityAdd.setIsInside(platformBannerEntity.getIsInside());
        platformBannerEntityAdd.setIsJump(platformBannerEntity.getIsJump());
        platformBannerEntityAdd.setIsTop(platformBannerEntity.getIsTop());
        platformBannerEntityAdd.setJumpUrl(platformBannerEntity.getJumpUrl());
        platformBannerEntityAdd.setName(platformBannerEntity.getName());
        platformBannerEntityAdd.setShowPort(platformBannerEntity.getShowPort());
        platformBannerEntityAdd.setSort(platformBannerEntity.getSort());
        platformBannerMapper.insert(platformBannerEntityAdd);

    }

    @Override
    public AdminMallOrderVo getMallOrderInfoById(long id) {
        return this.baseMapper.getMallOrderInfoById(id);
    }

    public void updateDataDic(String type, String code, String value) {
        DataDictionaryCustom dic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(type, code);
        if (dic != null) {
            dic.setValue(value);
            dataDictionaryCustomMapper.updateById(dic);
        }
    }

    @Override
    public FebsResponse deliverGoods(DeliverGoodsDto deliverGoodsDto) {
        MallOrderInfo mallOrderInfo = mallOrderInfoMapper.selectById(deliverGoodsDto.getId());
        if(ObjectUtil.isEmpty(mallOrderInfo)){
            return new FebsResponse().fail().message("订单不存在，刷新后重试");
        }
        Integer status = mallOrderInfo.getStatus();
        if(2 != status){
            return new FebsResponse().fail().message("订单不是已完成状态");
        }
        Integer deliverState = mallOrderInfo.getDeliverState();
        if(1 != deliverState){
            return new FebsResponse().fail().message("订单不是待发货状态");
        }
        String expressNo = deliverGoodsDto.getExpressNo();
        if(StrUtil.isEmpty(expressNo)){
            return new FebsResponse().fail().message("请输入物流单号");
        }
        String expressCom = deliverGoodsDto.getExpressCom();
        if(StrUtil.isEmpty(expressCom)){
            return new FebsResponse().fail().message("请输入物流公司");
        }
        mallOrderInfo.setDeliverState(2);
        mallOrderInfo.setDeliverName(expressCom);
        mallOrderInfo.setDeliverCode(expressNo);
        mallOrderInfoMapper.updateById(mallOrderInfo);
        return new FebsResponse().success();
    }

}