package com.web.standard.service.internal;

import com.app.base.data.ApiResponseResult;
import com.web.standard.dao.StandardDao;
import com.web.standard.entity.Standard;
import com.web.standard.service.StandardService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
import java.util.Date;
import java.util.Optional;

@Service(value = "StandardService")
@Transactional(propagation = Propagation.REQUIRED)
public class StandardImpl implements StandardService {

    @Autowired
    private StandardDao standardDao;

    @Override
    public ApiResponseResult getStandardList() {
        Iterable<Standard> all = standardDao.findAll();
        return ApiResponseResult.success().data(all);
    }

    @Override
    public ApiResponseResult getStandardById(Long id) {
        Optional<Standard> byId = standardDao.findById(id);
        return ApiResponseResult.success().data(byId);
    }

    @Override
    public ApiResponseResult addStandard(Standard standard) {
        standard.setCreatedTime(new Date());
        standardDao.save(standard);
        return ApiResponseResult.success();
    }

    @Override
    public ApiResponseResult updateStandard(Standard standard) {
        standard.setModifiedTime(new Date());
        standardDao.save(standard);
        return ApiResponseResult.success();
    }

    @Override
    public ApiResponseResult deleteStandard(Long id) {
        Optional<Standard> byId = standardDao.findById(id);
        if(byId == null){
            return ApiResponseResult.failure("该id不存在");
        }
        byId.get().setIsDel(1);
        standardDao.save(byId.get());
        return ApiResponseResult.success();

    }
}