package com.gkhy.assess.system.service.impl;

import com.gkhy.assess.common.exception.ApiException;
import com.gkhy.assess.system.domain.AssContract;
import com.gkhy.assess.system.domain.AssProjectMaterial;
import com.gkhy.assess.system.domain.vo.ProjectMaterialVO;
import com.gkhy.assess.system.enums.ReportProgressEnum;
import com.gkhy.assess.system.mapper.AssProjectMaterialMapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.assess.system.service.AssContractService;
import com.gkhy.assess.system.service.AssProjectMaterialService;
import com.gkhy.assess.system.service.AssProjectService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

/**
 * <p>
 * 项目归档文件表 服务实现类
 * </p>
 *
 * @author kzy
 * @since 2023-12-12 10:46:54
 */
@Service
public class AssProjectMaterialServiceImpl extends ServiceImpl<AssProjectMaterialMapper, AssProjectMaterial> implements AssProjectMaterialService {

    @Autowired
    private AssProjectService projectService;
    @Autowired
    private AssContractService contractService;

    @Override
    @Transactional(rollbackFor = RuntimeException.class)
    public int addProjectMaterial(ProjectMaterialVO projectMaterialVO) {
        List<AssProjectMaterial> projectMaterials=projectMaterialVO.getProjectMaterials();
        Long projectId=projectMaterialVO.getProjectId();
        if(projectMaterials==null||projectMaterials.size()!=3){
            throw new ApiException("项目归档为空或者项目归档数量不正确");
        }
        projectService.checkUserAllowed(projectId);
        checkProjectMaterialCount(projectId);
        //校验项目状态
        projectService.checkReportProgress(projectId, ReportProgressEnum.PROCESS_AUDIT);
        boolean b=saveBatch(projectMaterials);
        if(b) {
            //更新合同
            AssContract contract= projectMaterialVO.getContract();
            contractService.updateById(contract);
            //更新项目状态
            projectService.changeReportProgress(projectId,ReportProgressEnum.PROJECT_MATERIAL);
        }
        return 1;
    }

    public void checkProjectMaterialCount(Long projectId){
        //校验项目下项目归档数量
        int count= baseMapper.getCountByProjectId(projectId);
        if(count>0){
            throw new ApiException("项目下已存在项目归档");
        }
    }

    @Override
    @Transactional(rollbackFor = RuntimeException.class)
    public int editProjectMaterial(ProjectMaterialVO projectMaterialVO) {
        Long projectId=projectMaterialVO.getProjectId();
        projectService.checkUserAllowed(projectId);
        boolean b=updateBatchById(projectMaterialVO.getProjectMaterials());
        if(b){
            //更新合同
            AssContract contract= projectMaterialVO.getContract();
            contractService.updateById(contract);
        }
        return 1;
    }

    @Override
    public List<AssProjectMaterial> getProjectMaterialByProjectId(Long projectId) {
        projectService.checkUserAllowed(projectId);
        return baseMapper.getProjectMaterialByProjectId(projectId);
    }


    @Override
    public AssProjectMaterial getProjectMaterialById(Long projectMaterialId) {
        return baseMapper.getProjectMaterialById(projectMaterialId);
    }
}