lab pt 1

.gitignore

@@ -105,3 +105,6 @@ dist
 
 # Misc
 .DS_Store
+
+# 
+.env

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "marquee.widgets.npm-stats.packageNames": ["tuner-mono-repo"]
+}

README.md

@@ -1,5 +1,5 @@
 # Tuner Full Stack Application
-
+Frontend repo : https://github.com/Shaik-Kamil/tuner-frontend
 Let's make our own music playlist app!
 
 ![](https://media4.giphy.com/media/4T7zBzdeNEtjThYDWn/giphy.gif?cid=790b76114ee03ef7f860492a9083d77f86191a7bf340002c&rid=giphy.gif&ct=g)

app.js

@@ -0,0 +1,33 @@
+//! Dependencies
+const cors = require('cors');
+const express = require('express');
+const songsController = require('./controllers/songController');
+const playlistController = require('./controllers/playlistController');
+
+//! Congfig
+const app = express();
+
+//! Middleware
+
+app.use(cors());
+app.use(express.json());
+
+//! Songs Routes
+app.use('/songs', songsController);
+
+//! playlist route
+app.use('/playlists', playlistController);
+
+//! Routes
+
+app.get('/', (req, res) => {
+  res.send('Welcome to the Songs App');
+});
+
+//! 404
+app.get('*', (req, res) => {
+  res.status(404).send('Page not found');
+});
+
+//! Export
+module.exports = app;

controllers/playlistController.js

@@ -0,0 +1,69 @@
+const express = require('express');
+const playlists = express.Router();
+const {
+  getAllPlaylists,
+  getPlaylist,
+  makePlaylist,
+  deletePlaylist,
+  updatePlaylist,
+} = require('../queries/playlist');
+const songController = require('./songController');
+
+//! middleware
+playlists.use('/:playlistId/songs', songController);
+
+//! Index page
+
+playlists.get('/', async (req, res) => {
+  try {
+    const allPlaylists = await getAllPlaylists();
+    res.status(200).json(allPlaylists);
+  } catch (error) {
+    res.status(500).json({ error: error });
+  }
+});
+
+//! Show
+
+playlists.get('/:id', async (req, res) => {
+  const { id } = req.params;
+  const onePlaylist = await getPlaylist(id);
+  if (!onePlaylist.message) res.status(200).json(onePlaylist);
+  else res.status(404).json({ error: 'Not Found' });
+});
+
+//! Create
+playlists.post('/', async (req, res) => {
+  try {
+    const playlist = await makePlaylist(req.body);
+    res.status(200).json(playlist);
+  } catch (error) {
+    res.status(500).json({ error: error });
+  }
+});
+
+//! Delete
+
+playlists.delete('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const deletedPlaylist = await deletePlaylist(id);
+    res.status(200).json(deletedPlaylist);
+  } catch (error) {
+    res.status(404).json({ error: 'Id not found' });
+  }
+});
+
+//! update playlist
+
+playlists.put('/:id', async (req, res) => {
+  try {
+    const { id } = req.params;
+    const updatedPlaylist = await updatePlaylist(id, req.body);
+    res.status(200).json(updatedPlaylist);
+  } catch (error) {
+    res.status(404).json({ error: 'playlist not found!' });
+  }
+});
+
+module.exports = playlists;

controllers/songController.js

@@ -0,0 +1,68 @@
+const express = require('express');
+const songs = express.Router({ mergeParams: true });
+const {
+  getAllSongs,
+  getSong,
+  createSong,
+  deleteSong,
+  updateSong,
+} = require('../queries/songs');
+const {
+  checkName,
+  checkArtist,
+  checkBoolean,
+} = require('../validations/checkSongs');
+
+// const playlists = require('./playlistController');
+
+//! index
+songs.get('/', async (req, res) => {
+  const { playlistId } = req.params;
+  try {
+    const allSongs = await getAllSongs(playlistId);
+    res.status(200).json(allSongs);
+  } catch (error) {
+    res.status(500).json({ error: 'Not found ' });
+  }
+});
+
+//! Show
+
+songs.get('/:id', async (req, res) => {
+  const { id } = req.params;
+  try {
+    const song = await getSong(id);
+    res.status(200).json(song);
+  } catch (error) {
+    res.status(500).json({ error: 'Not found' });
+  }
+});
+
+//! Create
+
+songs.post('/', checkName, checkArtist, checkBoolean, async (req, res) => {
+  try {
+    const song = await createSong(req.body);
+    res.status(200).json(song);
+  } catch (error) {
+    res.status(400).json({ error: error });
+  }
+});
+
+//! Delete
+
+songs.delete('/:id', async (req, res) => {
+  const { id } = req.params;
+  const deletedSong = await deleteSong(id);
+  if (deletedSong.id) res.status(200).json(deletedSong);
+  else res.status(404).json('Song not found');
+});
+
+//! Update
+songs.put('/:id', checkName, checkBoolean, checkArtist, async (req, res) => {
+  const { id } = req.params;
+  const updatedSong = await updateSong(id, req.body);
+  res.status(200).json(updatedSong);
+});
+
+module.exports = songs;

db/dbConfig.js

@@ -0,0 +1,13 @@
+const pgp = require('pg-promise')();
+require('dotenv').config();
+
+const cn = {
+  host: process.env.PG_HOST,
+  port: process.env.PG_PORT,
+  database: process.env.PG_DATABASE,
+  user: process.env.PG_USER,
+};
+
+const db = pgp(cn);
+
+module.exports = db;

db/schema.sql

@@ -0,0 +1,23 @@
+DROP DATABASE IF EXISTS tuner;
+CREATE DATABASE tuner;
+
+\c tuner;
+
+DROP TABLE IF EXISTS playlist;
+CREATE TABLE playlist (
+ id SERIAL PRIMARY KEY,
+ title TEXT
+);
+
+CREATE TABLE songs(
+    id SERIAL PRIMARY KEY,
+    name TEXT NOT NULL,
+    artist TEXT,
+    album TEXT,
+    time TEXT,
+    is_favorite BOOLEAN,
+    playlist_id INTEGER REFERENCES playlist (id) ON DELETE CASCADE
+);
+
+
+

db/seed.sql

@@ -0,0 +1,13 @@
+\c tuner;
+INSERT INTO playlist(title)
+VALUES
+('Travel Playlist'),
+('Tamil Playlist'),
+('English Playlist');
+
+INSERT INTO songs (playlist_id,name, artist, album, time, is_favorite) VALUES
+('3','Hit em up', 'Tupac', 'Death Row Greatest Hit','3:00', true),
+('3','Ayo', '50 Cent', 'Miscellaneous','4:15', true);
+
+
+