package com.ruoyi.system.service.impl;

import com.aizuda.bpm.engine.entity.FlwHisTask;
import com.aizuda.bpm.mybatisplus.mapper.FlwHisTaskMapper;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.constant.DictConstants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.enums.ProcessCategoryEnum;
import com.ruoyi.common.utils.DictUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.system.bo.ProcessStartBO;
import com.ruoyi.system.dto.SignContractDTO;
import com.ruoyi.system.dto.TerminateContractDTO;
import com.ruoyi.system.mapper.TBillMapper;
import com.ruoyi.system.mapper.TCheckAcceptRecordMapper;
import com.ruoyi.system.mapper.TContractMapper;
import com.ruoyi.system.mapper.THouseMapper;
import com.ruoyi.system.model.*;
import com.ruoyi.system.query.TContractAppletQuery;
import com.ruoyi.system.query.TContractBillQuery;
import com.ruoyi.system.query.TContractQuery;
import com.ruoyi.system.service.StateProcessTemplateService;
import com.ruoyi.system.service.TBillService;
import com.ruoyi.system.service.TContractRentTypeService;
import com.ruoyi.system.service.TContractService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.system.vo.BillVO;
import com.ruoyi.system.vo.CheckAcceptRecordVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.time.temporal.TemporalAdjusters;
import java.util.*;
import java.util.stream.Collectors;

/**
 * <p>
 * 合同管理 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2025-01-17
 */
@Service
public class TContractServiceImpl extends ServiceImpl<TContractMapper, TContract> implements TContractService {
    @Resource
    private TCheckAcceptRecordMapper checkAcceptRecordMapper;
    @Resource
    private THouseMapper houseMapper;
    @Resource
    private TBillMapper billMapper;
    @Resource
    private TBillService billService;
    @Resource
    private TContractMapper contractMapper;
    @Autowired
    private StateProcessTemplateService stateProcessTemplateService;
    @Autowired
    private FlwHisTaskMapper flwHisTaskMapper;

    @Override
    public PageInfo<TContract> contractList(TContractQuery query) {
        PageInfo<TContract> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TContract> list = this.baseMapper.contractList(query,pageInfo);
        for (TContract tContract : list) {
            tContract.setPayType(DictUtils.getDictLabel(DictConstants.DICT_TYPE_CONTRACT_PAY_TYPE,tContract.getPayType()));
            tContract.setStatus(DictUtils.getDictLabel(DictConstants.DICT_TYPE_CONTRACT_STATUS,tContract.getStatus()));
            FlwHisTask flwHisTask = flwHisTaskMapper.selectOne(new LambdaQueryWrapper<FlwHisTask>()
                    .like(FlwHisTask::getVariable, tContract.getId())
                    .last("LIMIT 1"));
            if (Objects.nonNull(flwHisTask)){
                tContract.setInstanceId(Objects.nonNull(flwHisTask.getInstanceId())?String.valueOf(flwHisTask.getInstanceId()):"");
            }
        }
        pageInfo.setRecords(list);
        return pageInfo;

    }

    @Override
    public PageInfo<TContract> contractAppletList(TContractAppletQuery query) {
        PageInfo<TContract> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TContract> list = this.baseMapper.contractAppletList(query,pageInfo);
        for (TContract tContract : list) {
            tContract.setPayType(DictUtils.getDictLabel(DictConstants.DICT_TYPE_CONTRACT_PAY_TYPE,tContract.getPayType()));
            tContract.setStatus(DictUtils.getDictLabel(DictConstants.DICT_TYPE_CONTRACT_STATUS,tContract.getStatus()));
            FlwHisTask flwHisTask = flwHisTaskMapper.selectOne(new LambdaQueryWrapper<FlwHisTask>()
                    .like(FlwHisTask::getVariable, tContract.getId())
                    .last("LIMIT 1"));
            if (Objects.nonNull(flwHisTask)){
                tContract.setInstanceId(Objects.nonNull(flwHisTask.getInstanceId())?String.valueOf(flwHisTask.getInstanceId()):"");
            }
        }
        pageInfo.setRecords(list);
        return pageInfo;
    }

    @Override
    public PageInfo<BillVO> contractBillList(TContractBillQuery query) {
        PageInfo<BillVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<BillVO> list = this.baseMapper.contractBillList(query,pageInfo);
        for (BillVO billVO : list) {
            if (billVO.getPayFeesStatus().equals("4")){
                billVO.setPayFeesMoneyString((billVO.getPayFeesMoney().add(billVO.getPayableFeesPenalty()))+"【"+billVO.getPayFeesMoney()+"+"+billVO.getPayableFeesPenalty()+"】");
            }
            billVO.setPayFeesStatus(DictUtils.getDictLabel(DictConstants.DICT_TYPE_PAY_FEES_STATUS,billVO.getPayFeesStatus()));
        }
        pageInfo.setRecords(list);
        return pageInfo;
    }
    @Override
    public void terminateContract(TerminateContractDTO dto) {
        TContract contract = this.baseMapper.selectById(dto.getId());
        contract.setTerminateRemark(dto.getTerminateRemark());
        this.baseMapper.updateById(contract);
        // 进入合同提前终止审批流程
        ProcessStartBO processStartBO = new ProcessStartBO();
        processStartBO.setCategory(ProcessCategoryEnum.CATEGORY3.getValue().toString());
        processStartBO.setModuleName("合同提前终止审批");
        processStartBO.setName(contract.getContractName());
        processStartBO.setRemark("");
        Map<String, Object> variable = new HashMap<>();
        variable.put("projectId", dto.getId());
        processStartBO.setVariable(variable);
        //开启工作流程
        stateProcessTemplateService.start(processStartBO);
    }

    public static void main(String[] args) {
        String t = "1000438";
        System.err.println("XN" + String.valueOf(t).substring(1));
    }
    @Override
    public CheckAcceptRecordVO getCheckByContractId(String id) {
        CheckAcceptRecordVO checkAcceptRecordVO = new CheckAcceptRecordVO();
        TCheckAcceptRecord tCheckAcceptRecord = checkAcceptRecordMapper.selectOne(new LambdaQueryWrapper<TCheckAcceptRecord>()
                .eq(TCheckAcceptRecord::getContractId, id));
        if (tCheckAcceptRecord==null)return checkAcceptRecordVO;
        BeanUtils.copyProperties(tCheckAcceptRecord,checkAcceptRecordVO);
        THouse tHouse = houseMapper.selectById(tCheckAcceptRecord.getHouseId());
        tHouse.setLeaseStatus(DictUtils.getDictLabel(DictConstants.DICT_TYPE_LEASE_STATUS,tHouse.getLeaseStatus()));
        tHouse.setBusinessAttributes(DictUtils.getDictLabel(DictConstants.DICT_TYPE_BUSINESS_ATTRIBUTES,tHouse.getBusinessAttributes()));
        checkAcceptRecordVO.setHouse(tHouse);
        return checkAcceptRecordVO;
    }
    @Autowired
    private TContractRentTypeService contractRentTypeService;
    @Override
    public R signContract(SignContractDTO dto) {
        TContract contract = contractMapper.selectById(dto.getId());
        if (contract==null)return R.fail("合同不存在");
        if (contract.getStatus().equals("4"))return R.fail("该合同已签订");
        contract.setSignature(dto.getSignature());
        contract.setFirstPayTime(contract.getStartTime().plusDays(10));
        contract.setStatus("9");
        contractMapper.updateById(contract);

        // 进入签订审批流程
        ProcessStartBO processStartBO = new ProcessStartBO();
        processStartBO.setCategory(ProcessCategoryEnum.CATEGORY2.getValue().toString());
        processStartBO.setModuleName("合同签订审批");
        processStartBO.setName(contract.getContractName());
        processStartBO.setRemark("");
        Map<String, Object> variable = new HashMap<>();
        variable.put("projectId", dto.getId());
        processStartBO.setVariable(variable);
        //开启工作流程
        stateProcessTemplateService.startApplet(processStartBO);



        return R.ok();
    }

    @Override
    public void export(TContractQuery query) {

    }

    @Override
    public List<TContract> contractExportList(TContractQuery query) {
        List<TContract> list = this.baseMapper.contractExportList(query);

        return list;
    }

    @Override
    public Boolean updateContractAuditStatus(String projectId, Integer status) {
        LambdaUpdateWrapper<TContract> contractLambdaUpdateWrapper = new LambdaUpdateWrapper<>();
        contractLambdaUpdateWrapper.eq(TContract::getId, projectId).set(TContract::getStatus, status);
        return this.update(contractLambdaUpdateWrapper);
    }
}