package com.sandu.ximon.admin.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.sandu.common.execption.BusinessException;
import com.sandu.common.service.impl.BaseServiceImpl;
import com.sandu.ximon.admin.param.LEDProgramFileParam;
import com.sandu.ximon.admin.security.SecurityUtils;
import com.sandu.ximon.dao.domain.LEDProgramFile;
import com.sandu.ximon.dao.mapper.LEDProgramFileMapper;
import lombok.AllArgsConstructor;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

@Service
@AllArgsConstructor
public class LEDProgramFileService extends BaseServiceImpl<LEDProgramFileMapper, LEDProgramFile> {

    private final LEDProgramFileMapper ledProgramFileMapper;

    public boolean addProgramFile(LEDProgramFileParam param) {
        LEDProgramFile file = new LEDProgramFile();
        BeanUtils.copyProperties(param, file);
        file.setUserId(SecurityUtils.getClientId());
        if (SecurityUtils.getClientId() != null) {
            file.setUserName(SecurityUtils.getUsername());
        }
        return save(file);
    }

    public boolean deleteFile(Long id) {
        LEDProgramFile byId = getById(id);
        if (byId == null) {
            throw new BusinessException("未找到该节目");
        }
        return removeById(id);
    }

    public LambdaQueryWrapper<LEDProgramFile> listFile(){
        LambdaQueryWrapper<LEDProgramFile> ledProgramFileLambdaQueryWrapper = Wrappers.lambdaQuery(LEDProgramFile.class);
        if(SecurityUtils.getClientId()!=null){
            return ledProgramFileLambdaQueryWrapper.eq(LEDProgramFile::getUserId,SecurityUtils.getUserId());
        }else {
            return ledProgramFileLambdaQueryWrapper;
        }

    }


}