post.js

import express from 'express';
import multer from 'multer';
import path from 'path'
import moment from 'moment'

import userService from './data/userService.js';
import articleService from './data/articleService.js';

const __dirname = path.resolve();

export const router = express.Router();

const upload = multer({
    storage: multer.diskStorage({ // 저장한공간 정보 : 하드디스크에 저장
        destination(req, file, done) { // 저장 위치
            done(null, 'files'); // uploads라는 폴더 안에 저장
        },
        filename(req, file, done) { // 파일명을 어떤 이름으로 올릴지
            const ext = path.extname(file.originalname); // 파일의 확장자
            done(null, path.basename(file.originalname, ext) + Date.now() + ext); // 파일이름 + 날짜 + 확장자 이름으로 저장
        }
    }),
    limits: { fileSize: 5 * 1024 * 1024 } // 5메가로 용량 제한
  });

router.post("/upload", upload.array("img"), async function(req, res, next) {
	if(!req.session.sessionid){
		// 세션이 없엉
	}

  const inputTitle = req.body.title
  const inputContent = req.body.content
  const inputImage = req.files.map(el => el.path);
	const useremail = req.session.sessionid.email
	const author = await userService.findUserByEmail(useremail);
  const inputkeyword = req.body.keyword
  const inputlat = req.body.latitude
  const inputlng = req.body.longitude

  await articleService.createArticle({
		title: inputTitle,
		content: inputContent,
		imageUrls: inputImage,
		author: author,
    keyword: inputkeyword,
    latitude: inputlat,
    longitude: inputlng,
		comments: [],
		likes: [],
	});
  
	console.log('saved.')
	res.send();
    res.send();
  });


router.get("/article", async (req, res) => {
  console.log(path.join(process.cwd(), '/public'))
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const articles = await articleService.findAllArticle();
  res.send(JSON.stringify(articles));
});

router.get("/article/:id", async (req, res) => {
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const articles = await articleService.findArticleById(req.params.id);
  res.send(JSON.stringify(articles));
});

router.post("/comment/:id", async (req, res) => {
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const user = await userService.findUserByEmail(req.session.sessionid.email);
  const data = {
    content: req.body.content,
    author: user._id
  }
  const articles = await articleService.createComment(req.params.id, data);
  res.send(JSON.stringify(articles));
})

router.delete("/comment/:articleid/:commentid", async (req, res) => {
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const articles = await articleService.deleteComment(req.params.articleid, req.params.commentid);
  res.send(JSON.stringify(articles));
});

router.post("/comment/:id", async (req, res) => {
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const user = await userService.findUserByEmail(req.session.sessionid.email);
  const data = {
    content: req.body.content,
    author: user._id
  }
  const articles = await articleService.createComment(req.params.id, data);
  res.send(JSON.stringify(articles));
})

router.put("/comment/like/:id", async (req, res) => {
  if(req.session.sessionid){	
	console.log("세션 O")
  }
  else {
	console.log("세션 X")
  }
  const user = await userService.findUserByEmail(req.session.sessionid.email);
  const articles = await articleService.setLike(req.params.id, user._id)
  res.send(JSON.stringify(articles));
});

export default router;