package com.cloudroam.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.injector.methods.SelectCount;
import com.cloudroam.common.enumeration.DeletedEnum;
import com.cloudroam.dto.projectDaily.CreateWithTaskDTO;
import com.cloudroam.model.ProjectTaskDeveloperDO;
import com.cloudroam.mapper.ProjectTaskDeveloperMapper;
import com.cloudroam.service.ProjectTaskDeveloperService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;

import java.util.List;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author generator@TaoJie
 * @since 2025-01-03
 */
@Service
public class ProjectTaskDeveloperServiceImpl extends ServiceImpl<ProjectTaskDeveloperMapper, ProjectTaskDeveloperDO> implements ProjectTaskDeveloperService {

    /**
     * 查看是否已经存在当前开发
     * @param createBatchTaskDTO
     * @return
     */
    @Override
    public boolean existsProjectTaskDeveloperByTaskId(CreateWithTaskDTO createBatchTaskDTO) {
        LambdaQueryWrapper<ProjectTaskDeveloperDO> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper
                .eq(ProjectTaskDeveloperDO::getIsDeleted, DeletedEnum.DELETED_NO.getCode())
                .eq(!StringUtils.isEmpty(createBatchTaskDTO.getTaskId()),ProjectTaskDeveloperDO::getTaskId,createBatchTaskDTO.getTaskId())
                .eq(!StringUtils.isEmpty(createBatchTaskDTO.getUserId()),ProjectTaskDeveloperDO::getDeveloperId,createBatchTaskDTO.getUserId())
        ;

        return baseMapper.selectCount(queryWrapper)>0;
    }

    @Override
    public List<ProjectTaskDeveloperDO> getProjectTaskDeveloperByTaskId(String taskId) {
        LambdaQueryWrapper<ProjectTaskDeveloperDO> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper
                .eq(ProjectTaskDeveloperDO::getIsDeleted, DeletedEnum.DELETED_NO.getCode())
                .eq(!StringUtils.isEmpty(taskId),ProjectTaskDeveloperDO::getTaskId,taskId)
        ;
        return baseMapper.selectList(queryWrapper);
    }

    @Override
    public ProjectTaskDeveloperDO getProjectTaskDeveloperByTaskIdDeveloperId(String taskId, String userId) {

        LambdaQueryWrapper<ProjectTaskDeveloperDO> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(ProjectTaskDeveloperDO::getIsDeleted, DeletedEnum.DELETED_NO.getCode())
                .eq(ProjectTaskDeveloperDO::getTaskId,taskId)
                .eq(ProjectTaskDeveloperDO::getDeveloperId,userId);

        List<ProjectTaskDeveloperDO> projectTaskDeveloperDOList = baseMapper.selectList(queryWrapper);
        if(!CollectionUtils.isEmpty(projectTaskDeveloperDOList)){
            return projectTaskDeveloperDOList.get(0);
        }

        return null;
    }

    @Transactional
    @Override
    public boolean deleteProjectTaskDeveloperByTaskIdDeveloperId(String taskId, String createUserId) {
        LambdaQueryWrapper<ProjectTaskDeveloperDO> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.eq(ProjectTaskDeveloperDO::getIsDeleted, DeletedEnum.DELETED_NO.getCode())
                .eq(ProjectTaskDeveloperDO::getTaskId,taskId)
                .eq(ProjectTaskDeveloperDO::getDeveloperId,createUserId);
        List<ProjectTaskDeveloperDO> projectTaskDeveloperDOList = baseMapper.selectList(queryWrapper);
        if(!CollectionUtils.isEmpty(projectTaskDeveloperDOList)){
            projectTaskDeveloperDOList.forEach(projectTaskDeveloperDO -> {
                removeById(projectTaskDeveloperDO.getId());
            });
        }
        return true;
    }
}