package com.mzl.flower.service.flower;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.mzl.flower.config.security.SecurityUtils;
import com.mzl.flower.dto.request.flower.*;
import com.mzl.flower.dto.response.flower.FlowerMarkupSpDTO;
import com.mzl.flower.dto.response.flower.FlowerMarkupSpListDTO;
import com.mzl.flower.entity.flower.FlowerMarkupSp;
import com.mzl.flower.entity.log.OperationRecord;
import com.mzl.flower.entity.partner.Partner;
import com.mzl.flower.mapper.flower.FlowerMarkupSpMapper;
import com.mzl.flower.mapper.log.OperationRecordMapper;
import com.mzl.flower.service.BaseService;
import com.mzl.flower.utils.IpUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.math.BigDecimal;
import java.util.List;

@Slf4j
@Service
@Transactional
public class FlowerMarkupSpService extends BaseService {

    @Autowired
    private FlowerMarkupSpMapper spMapper;

    @Autowired
    private OperationRecordMapper operationRecordMapper;

    public void saveMarkupSp(FlowerMarkupSpSaveDTO dto, HttpServletRequest request) throws IOException {
        FlowerMarkupSp sp = spMapper.selectOne(new QueryWrapper<FlowerMarkupSp>()
                .eq("partner_id", dto.getPartnerId()).eq("flower_id", dto.getFlowerId()));
        String content = "";
        OperationRecord operationRecord = new OperationRecord();
        if(sp == null){
            sp = new FlowerMarkupSp();
            sp.setFlowerId(dto.getFlowerId());
            sp.setFee(dto.getFee());
            sp.setPartnerId(dto.getPartnerId());
            sp.create(SecurityUtils.getUserId());
            spMapper.insert(sp);
            content = "新增合伙人加价：商品id：【" + dto.getFlowerId() + "】，合伙人id：【"+dto.getPartnerId()+"】，金额：【" + dto.getFee() + "】";
            operationRecord.setFunction("新增合伙人加价");
        } else {
            sp.setFee(dto.getFee());
            sp.update(SecurityUtils.getUserId());
            spMapper.updateById(sp);
            content = "修改合伙人加价：id：【"+sp.getId()+"】,商品id：【" + dto.getFlowerId() + "】，合伙人id：【"+dto.getPartnerId()+"】，金额：【" + dto.getFee() + "】";
            operationRecord.setFunction("修改合伙人加价");
        }

        markupCacheClient.addMarkupSp(dto.getPartnerId(), dto.getFlowerId(), sp);
        operationRecord.create(SecurityUtils.getUserId());
        operationRecord.setStatus("success");
        operationRecord.setModule("markup_s_p");

        operationRecord.setContent(content);
        operationRecord.setIpAddress(IpUtil.getIpAddress(request));
        operationRecordMapper.insert(operationRecord);
    }

    public void saveMarkupSpBatch(FlowerMarkupSpSaveBatchDTO dto,HttpServletRequest request) throws IOException {
        List<Long> flowerIds = dto.getFlowerIds();
        if(flowerIds != null && flowerIds.size() > 0){
            for(Long flowerId : flowerIds){
                FlowerMarkupSpSaveDTO dt = new FlowerMarkupSpSaveDTO();
                dt.setFlowerId(flowerId);
                dt.setPartnerId(dto.getPartnerId());
                dt.setFee(dto.getFee());

                saveMarkupSp(dt,request);
            }
        }
    }

    public FlowerMarkupSpDTO getMarkupSp(Long flowerId){
        FlowerMarkupSpDTO dto = new FlowerMarkupSpDTO();
        dto.setFlowerId(flowerId);

        Partner s = getCurrentPartner();
        Long sId = s.getId();
        FlowerMarkupSp sp = spMapper.selectOne(new QueryWrapper<FlowerMarkupSp>()
                .eq("partner_id", sId).eq("flower_id", flowerId));

        dto.setFee(sp != null ? sp.getFee() : null);

        return dto;
    }

    public Page<FlowerMarkupSpListDTO> selectMarkupSpFlowerList(Page page, FlowerMarkupSpQueryDTO dto){
        List<FlowerMarkupSpListDTO> ll = spMapper.selectMarkupSpFlowerList(page, dto.getPartnerId(), dto);
        if(ll != null && ll.size() > 0){
            for(FlowerMarkupSpListDTO ss : ll){
                ss.setPrice(getFinalPriceForPartner(dto.getPartnerId(), ss.getCategory(), ss.getFlowerId(), ss.getPrice(), ss.getLevel()));
                BigDecimal fee = ss.getFee();
                if (fee == null) {
                    fee = BigDecimal.ZERO;
                }
                ss.setSellPrice(ss.getPrice().add(fee));
            }
        }

        page.setRecords(ll);
        return page;
    }

    public Page<FlowerMarkupSpListDTO> selectMarkupSpList(Page page, FlowerMarkupSpQueryDTO dto){

        List<FlowerMarkupSpListDTO> ll = spMapper.selectMarkupSpList(page, dto.getPartnerId(), dto);
        if(ll != null && ll.size() > 0){
            for(FlowerMarkupSpListDTO ss : ll){
                ss.setPrice(getFinalPriceForPartner(dto.getPartnerId(), ss.getCategory(), ss.getFlowerId(), ss.getPrice(), ss.getLevel()));
                BigDecimal fee = ss.getFee();
                if (fee == null) {
                    fee = BigDecimal.ZERO;
                }
                ss.setSellPrice(ss.getPrice().add(fee));
            }
        }

        page.setRecords(ll);
        return page;
    }

    public void deleteMarkupSp(Long flowerId){
        Partner s = getCurrentPartner();
        Long sId = s.getId();
        spMapper.delete(new QueryWrapper<FlowerMarkupSp>()
                .eq("partner_id", sId).eq("flower_id", flowerId));

        markupCacheClient.deleteMarkupSp(sId, flowerId);
    }

}