postCtrl.js

// [=>] IMPORT SECT.
// -
// User model
const { User, Post, Comment, Like } = require("../config/database");

// File system
const fs = require("fs");

// dotEnv variables
const dotEnv = require("dotenv").config({ path: "./config/.env" });

// [=>] DISPLAY [ALL] Posts
// -
exports.findAll = async function (req, res, next) {
  try {
    console.log("=> findAll function");

    const posts = await Post.findAll({
      order: [["createdAt", "DESC"]],
      include: [
        { model: User },
        { model: Comment, include: [{ model: User }] },
        { model: Like },
      ],
    });
    res.status(200).json(posts);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};

// [=>] DISPLAY [ONE] Post
// -
exports.findOne = async function (req, res, next) {
  try {
    console.log("=> findOne function");

    let id = req.params.id;

    const post = await Post.findByPk(id, {
      include: [{ model: Like }],
    });
    res.status(200).json(post);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};

// [=>] DISPLAY [user] Post
// -
exports.findByUser = async function (req, res, next) {
  console.log("=> findByUser function");

  try {
    const posts = await Post.findAll({
      where: { UserId: req.params.id },
      order: [["createdAt", "DESC"]],
      include: [
        { model: User },
        { model: Comment, include: [{ model: User }] },
        { model: Like },
      ],
    });
    res.status(200).json(posts);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};


exports.createOne = async function (req, res, next) {
  console.log("=> Create Post Function");

  let postObject = req.body;

  if (req.file) {
    postObject = JSON.parse(req.body.post);
    postObject.imageUrl = `${req.protocol}://${req.get("host")}/images/${
      req.file.filename
    }`;
  }

  try {
    let post = await Post.create({
      ...postObject,
      userId: req.user.id,
    });

    post = await Post.findOne({
      where: { id: post.id },
      include: [{ model: User }],
    });

    res.status(201).json({ post });
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};

// [=>] UPDATE Post
// -
exports.updateOne = async function (req, res, next) {
  console.log("=> UPDATE POST Function");

  try {
    const post = await Post.findByPk(req.params.id);
    post.content = req.body.content;
    post.imageUrl = req.body.imageUrl;
    await post.save();

    res.status(200).json(post);
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};


// [=>] DELETE Post
// -
exports.deleteOne = async function (req, res, next) {
  console.log("=> DELETE POST Function");

  try {
    const post = await Post.findByPk(req.params.id);
    post.destroy();
    res.status(200).end();
  } catch (error) {
    res.status(500).json({ message: error.message });
  }
};