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package com.ycl.platform.service.impl;
 
import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ycl.platform.domain.entity.CalculateRule;
import com.ycl.platform.domain.vo.CalculateRuleCascaderVO;
import com.ycl.platform.mapper.CalculateRuleMapper;
import com.ycl.platform.mapper.TContractMapper;
import com.ycl.platform.service.ICalculateRuleService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import utils.DateUtils;
 
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
/**
 * 违约规则Service业务层处理
 *
 * @author ruoyi
 * @date 2024-04-01
 */
@Service
public class CalculateRuleServiceImpl extends ServiceImpl<CalculateRuleMapper, CalculateRule> implements ICalculateRuleService {
    @Autowired
    private CalculateRuleMapper calculateRuleMapper;
    @Autowired
    private TContractMapper contractMapper;
 
    /**
     * 查询违约规则
     *
     * @param id 违约规则主键
     * @return 违约规则
     */
    @Override
    public CalculateRule selectDefaultRuleById(Long id) {
        return calculateRuleMapper.selectById(id);
    }
 
    /**
     * 查询违约规则列表
     *
     * @param calculateRule 违约规则
     * @return 违约规则
     */
    @Override
    public List<CalculateRule> selectDefaultRuleList(CalculateRule calculateRule) {
        return calculateRuleMapper.selectDefaultRuleList(calculateRule);
    }
 
    /**
     * 新增违约规则
     *
     * @param calculateRule 违约规则
     * @return 结果
     */
    @Override
    public int insertDefaultRule(CalculateRule calculateRule) {
        calculateRule.setCreateTime(DateUtils.getNowDate());
        return calculateRuleMapper.insertDefaultRule(calculateRule);
    }
 
    /**
     * 修改违约规则
     *
     * @param calculateRule 违约规则
     * @return 结果
     */
    @Override
    public int updateDefaultRule(CalculateRule calculateRule) {
        calculateRule.setUpdateTime(DateUtils.getNowDate());
        return calculateRuleMapper.updateDefaultRule(calculateRule);
    }
 
    /**
     * 批量删除违约规则
     *
     * @param ids 需要删除的违约规则主键
     * @return 结果
     */
    @Override
    public int deleteDefaultRuleByIds(Long[] ids) {
        return calculateRuleMapper.deleteDefaultRuleByIds(ids);
    }
 
    /**
     * 删除违约规则信息
     *
     * @param id 违约规则主键
     * @return 结果
     */
    @Override
    public int deleteDefaultRuleById(Long id) {
        return calculateRuleMapper.deleteDefaultRuleById(id);
    }
 
    @Override
    public List<CalculateRule> getRuleListByContractId(Integer contractId) {
        return new LambdaQueryChainWrapper<>(calculateRuleMapper)
                .eq(CalculateRule::getContractId, contractId)
                .list();
    }
 
    @Override
    public  List<CalculateRuleCascaderVO> getRuleListByUnitId(Integer unitId) {
        List<CalculateRuleCascaderVO> ruleListByUnitId = calculateRuleMapper.getRuleListByUnitId(unitId, DateUtils.getDate());
        Map<String, List<CalculateRuleCascaderVO>> map = ruleListByUnitId.stream().collect(Collectors.groupingBy(CalculateRuleCascaderVO::getRuleName));
        List<CalculateRuleCascaderVO> result = new ArrayList<>();
        map.forEach((str,list)->{
            CalculateRuleCascaderVO vo = new CalculateRuleCascaderVO();
            vo.setValue(str);
            vo.setLabel(str);
            vo.setChildren(list);
            result.add(vo);
        });
        return result;
    }
}