package com.cxx.food.service.impl;

import com.cxx.food.dao.MomentDao;
import com.cxx.food.dto.CommentDto;
import com.cxx.food.dto.MomentDto;
import com.cxx.food.entity.Comment;
import com.cxx.food.entity.Moment;
import com.cxx.food.mapper.CommentMapper;
import com.cxx.food.mapper.MomentMapper;
import com.cxx.food.service.MomentService;
import com.cxx.framework.web.CustomException;
import jakarta.annotation.Resource;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class MomentServiceImpl implements MomentService {
    @Resource
    private MomentDao momentDao;

    @Resource
    private MomentMapper momentMapper;

    @Resource
    private CommentMapper commentMapper;

    @Override
    public Boolean addMoment(MomentDto momentDto) {
        Moment moment = new Moment();
        BeanUtils.copyProperties(momentDto, moment);
        return momentMapper.insert(moment) == 1;
    }

    @Override
    public List<MomentDto> queryMoment() {
        // TODO 只能查询好友的朋友圈
        return momentDao.queryMoment();
    }

    @Override
    public Boolean addComment(Long momentId, CommentDto commentDto) {
        if (momentMapper.selectById(momentId) == null) {
            throw new CustomException("该朋友圈不存在");
        }

        Comment comment = new Comment();
        BeanUtils.copyProperties(commentDto, comment);
        comment.setMomentId(momentId);
        return commentMapper.insert(comment) == 1;
    }
}