package com.gkhy.safePlatform.specialWork.service.baseService.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.safePlatform.commons.enums.ResultCodes;
import com.gkhy.safePlatform.commons.exception.BusinessException;
import com.gkhy.safePlatform.specialWork.entity.ApprovalRuleStep;
import com.gkhy.safePlatform.specialWork.enums.RuleStatusEnum;
import com.gkhy.safePlatform.specialWork.enums.RuleStepStatusEnum;
import com.gkhy.safePlatform.specialWork.model.query.db.ApprovalRuleStepListDbQuery;
import com.gkhy.safePlatform.specialWork.repository.ApprovalRuleStepRepository;
import com.gkhy.safePlatform.specialWork.service.baseService.ApprovalRuleStepService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.List;

@Service("ApprovalRuleStepService")
public class ApprovalRuleStepServiceImpl extends ServiceImpl<ApprovalRuleStepRepository, ApprovalRuleStep> implements ApprovalRuleStepService {

    @Autowired
    private ApprovalRuleStepRepository approvalRuleStepRepository;


    @Override
    public int saveOneStep(ApprovalRuleStep step) {
        step.setStatus(RuleStepStatusEnum.VALID.getCode());
        step.setGmtCreate(LocalDateTime.now());
        return baseMapper.insert(step);
    }
    /**
     * 更新
     */
    @Override
    public int updateOneStep(ApprovalRuleStep step) {
        step.setGmtModified(LocalDateTime.now());
        return baseMapper.updateById(step);
    }

    /**
     * 批量删除
     * @param stepIds 主键
     * @return
     */
    @Override
    public int updateStatusByStepIds(List<Long> stepIds) {
        return baseMapper.updateStatusByStepIds(stepIds,RuleStepStatusEnum.ABANDONED.getCode());
    }

    /**
     * 单挑删除
     * @param stepId
     * @return
     */
    @Override
    public int updateStatusByStepId(Long stepId) {
        return baseMapper.updateStatusByStepId(stepId,RuleStepStatusEnum.ABANDONED.getCode());
    }

    /**
     * 根据规则 ruleIds 删除层级数据
     * @param ruleIds 规则ids
     * @return
     */
    @Override
    public int updateStatusByRuleIds(List<Long> ruleIds) {
        return baseMapper.updateStatusByRuleIds(ruleIds,RuleStepStatusEnum.ABANDONED.getCode());
    }

    /**
     * 根据规则 ruleId 删除层级数据
     * @param ruleId 规则id
     * @return
     */
    @Override
    public int updateStatusByRuleId(Long ruleId) {
        return baseMapper.updateStatusByRuleId(ruleId,RuleStepStatusEnum.ABANDONED.getCode());
    }

    /**
     * 根据规则id获取集合
     * @param ruleId
     * @return
     */
    @Override
    public List<ApprovalRuleStep> listByRuleId(Long ruleId) {
        return baseMapper.listByRuleId(ruleId,RuleStepStatusEnum.VALID.getCode());
    }
    /**
     * 根据规则id获取层级集合id
     * @param ruleId
     * @return
     */
    @Override
    public List<Long> listStepIdByRuleId(Long ruleId) {
        return baseMapper.listStepIdByRuleId(ruleId,RuleStatusEnum.VALID.getCode());
    }

    @Override
    public List<ApprovalRuleStep> listStep(ApprovalRuleStepListDbQuery query){
        query.setStatus(RuleStatusEnum.VALID.getCode());
        return baseMapper.listByConditions(query);
    }

    @Override
    public List<ApprovalRuleStep> listStepByNoConditions() {
        return baseMapper.selectList(new LambdaQueryWrapper<ApprovalRuleStep>()
                .eq(ApprovalRuleStep::getStatus,RuleStepStatusEnum.VALID.getCode())
        );
    }


    @Override
    public List<ApprovalRuleStep> listApprovalRuleStepByRuleId(Long ruleId) {
        if (ruleId == null) {
            throw new BusinessException(ResultCodes.SERVER_PARAM_NULL);
        }
        return approvalRuleStepRepository.selectList(new LambdaQueryWrapper<ApprovalRuleStep>()
                // 规则id
                .eq(ApprovalRuleStep::getRuleId,ruleId)
                // 状态
                .eq(ApprovalRuleStep::getStatus,RuleStepStatusEnum.VALID.getCode())
        );
    }

    /**
     * 更新一条数据（将pre_step_id置空）
     */
    @Override
    public int updateStepAndEmptyPreStepId(ApprovalRuleStep step) {
        return baseMapper.updateStepAndEmptyPreStepId(step);
    }

    @Override
    public int saveStepList(List<ApprovalRuleStep> saveStepList) {

        return baseMapper.saveStepList( saveStepList);
    }

    /**
     * 批量更新
     * @param updateStepList
     * @return
     */
    @Override
    public int updateBatchStep(List<ApprovalRuleStep> updateStepList) {
        return baseMapper.updateBatchStep(updateStepList);
    }


}