package com.ruoyi.measuringinstrumentledger.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.measuringinstrumentledger.dto.MeasuringInstrumentLedgerDto;
import com.ruoyi.measuringinstrumentledger.mapper.MeasuringInstrumentLedgerMapper;
import com.ruoyi.measuringinstrumentledger.mapper.MeasuringInstrumentLedgerRecordMapper;
import com.ruoyi.measuringinstrumentledger.pojo.MeasuringInstrumentLedger;
import com.ruoyi.measuringinstrumentledger.pojo.MeasuringInstrumentLedgerRecord;
import com.ruoyi.measuringinstrumentledger.service.MeasuringInstrumentLedgerService;
import com.ruoyi.project.system.domain.SysUser;
import com.ruoyi.project.system.mapper.SysUserMapper;
import com.ruoyi.sales.mapper.CommonFileMapper;
import com.ruoyi.sales.pojo.CommonFile;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.stream.Collectors;

/**
 * @author :yys
 * @date : 2025/8/5 9:23
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class MeasuringInstrumentLedgerServiceImpl extends ServiceImpl<MeasuringInstrumentLedgerMapper, MeasuringInstrumentLedger> implements MeasuringInstrumentLedgerService {

    private final MeasuringInstrumentLedgerMapper measuringInstrumentLedgerMapper;
    private final MeasuringInstrumentLedgerRecordMapper measuringInstrumentLedgerRecordMapper;
    private final SysUserMapper sysUserMapper;

    @Override
    public IPage<MeasuringInstrumentLedger> listPage(Page page, MeasuringInstrumentLedger measuringInstrumentLedger) {
        IPage<MeasuringInstrumentLedger> measuringInstrumentLedgerIPage = measuringInstrumentLedgerMapper.listPage(page, measuringInstrumentLedger);
        List<Integer>  types = new ArrayList<>();
        types.add(FileNameType.MEASURING.getValue());
        types.add(FileNameType.MEASURINGRecord.getValue());
        measuringInstrumentLedgerIPage.getRecords().forEach(item -> {
            LambdaQueryWrapper<MeasuringInstrumentLedgerRecord> measuringInstrumentLedgerRecordLambdaQueryWrapper = new LambdaQueryWrapper<>();
            measuringInstrumentLedgerRecordLambdaQueryWrapper.eq(MeasuringInstrumentLedgerRecord::getMeasuringInstrumentLedgerId, item.getId());
            List<MeasuringInstrumentLedgerRecord> measuringInstrumentLedgerRecords = measuringInstrumentLedgerRecordMapper.selectList(measuringInstrumentLedgerRecordLambdaQueryWrapper);
            List<Long> collect = new ArrayList<>();
            if(!CollectionUtils.isEmpty(measuringInstrumentLedgerRecords)){
                collect = measuringInstrumentLedgerRecords.stream().map(MeasuringInstrumentLedgerRecord::getId).collect(Collectors.toList());
            }
            collect.add(item.getId());
        });
        return measuringInstrumentLedgerIPage;
    }

    @Override
    public boolean verifying(MeasuringInstrumentLedgerDto req) throws IOException {
        MeasuringInstrumentLedger measuringInstrumentLedger = measuringInstrumentLedgerMapper.selectById(req.getId());
        if(measuringInstrumentLedger == null) {
            return false;
        }
        SysUser sysUser = sysUserMapper.selectUserById(measuringInstrumentLedger.getUserId());
        measuringInstrumentLedger.setValid(req.getValid());
        measuringInstrumentLedger.setMostDate(req.getRecordDate());
        measuringInstrumentLedger.setNextDate(new Date(req.getRecordDate().getTime() + 1000L * 60 * 60 * 24 * req.getValid()));
        MeasuringInstrumentLedgerRecord measuringInstrumentLedgerRecord = new MeasuringInstrumentLedgerRecord();
        if(measuringInstrumentLedgerMapper.updateById(measuringInstrumentLedger) > 0) {
            measuringInstrumentLedgerRecord.setMeasuringInstrumentLedgerId(req.getId());
            measuringInstrumentLedgerRecord.setRecordDate(req.getRecordDate());
            measuringInstrumentLedgerRecord.setEntryDate(req.getEntryDate());
            measuringInstrumentLedgerRecord.setValid(req.getValid());
            measuringInstrumentLedgerRecord.setUserId(req.getUserId());
            measuringInstrumentLedgerRecord.setUserName(sysUser.getUserName());
            measuringInstrumentLedgerRecordMapper.insert(measuringInstrumentLedgerRecord);
            // 台账绑定一次
//            if(!CollectionUtils.isEmpty(req.getTempFileIds())){
//                migrateTempFilesToFormal(measuringInstrumentLedger.getId(), req.getTempFileIds(), FileNameType.MEASURING.getValue());
//            }
            return true;
        }
        return false;
    }

    @Override
    public void export(HttpServletResponse response) {
        List<MeasuringInstrumentLedger> list = measuringInstrumentLedgerMapper.listPage(new MeasuringInstrumentLedger());
        ExcelUtil<MeasuringInstrumentLedger> util = new ExcelUtil<MeasuringInstrumentLedger>(MeasuringInstrumentLedger.class);
        util.exportExcel(response, list , "客户档案数据");
    }

    @Override
    public boolean add(MeasuringInstrumentLedger measuringInstrumentLedger) throws IOException {
        SysUser sysUser = sysUserMapper.selectUserById(measuringInstrumentLedger.getUserId());
        if (sysUser == null) {
            return false;
        }
        measuringInstrumentLedger.setUserName(sysUser.getUserName());
        measuringInstrumentLedgerMapper.insert(measuringInstrumentLedger);
        return true;
    }

}