W4D2 HW

models/album.js

@@ -1,2 +1,16 @@
 var mongoose = require("mongoose");
 var Schema = mongoose.Schema;
+
+var Song = require('./song');
+
+var AlbumSchema = new Schema ({
+	artistName: String,
+	name: String,
+	releaseDate: String,
+	genres: [ String ],
+	songs: [ Song.schema ]
+});
+
+var Album = mongoose.model('Album', AlbumSchema);
+
+module.exports = Album;

models/index.js

@@ -1,2 +1,7 @@
 var mongoose = require("mongoose");
 mongoose.connect("mongodb://localhost/tunely");
+
+var Album = require('./album');
+var Song = require('./song');
+
+module.exports.Album = require("./album.js");

models/song.js

@@ -0,0 +1,11 @@
+var mongoose = require("mongoose");
+var Schema = mongoose.Schema;
+
+var SongSchema = new Schema ({
+	name: String,
+	trackNumber: Number,
+});
+
+var Song = mongoose.model('Song', SongSchema);
+
+module.exports = Song;

package.json

@@ -17,6 +17,8 @@
   },
   "homepage": "https://github.com/tgaff/tunely#readme",
   "dependencies": {
-    "express": "^4.13.3"
+    "express": "^4.13.3",
+    "mongoose": "~4.2.10",
+    "body-parser": "~1.14.1"
   }
 }

public/js/app.js

@@ -6,42 +6,87 @@
  */
 
 
-/* hard-coded data! */
-var sampleAlbums = [];
-sampleAlbums.push({
-             artistName: 'Ladyhawke',
-             name: 'Ladyhawke',
-             releaseDate: '2008, November 18',
-             genres: [ 'new wave', 'indie rock', 'synth pop' ]
-           });
-sampleAlbums.push({
-             artistName: 'The Knife',
-             name: 'Silent Shout',
-             releaseDate: '2006, February 17',
-             genres: [ 'synth pop', 'electronica', 'experimental' ]
-           });
-sampleAlbums.push({
-             artistName: 'Juno Reactor',
-             name: 'Shango',
-             releaseDate: '2000, October 9',
-             genres: [ 'electronic', 'goa trance', 'tribal house' ]
-           });
-sampleAlbums.push({
-             artistName: 'Philip Wesley',
-             name: 'Dark Night of the Soul',
-             releaseDate: '2008, September 12',
-             genres: [ 'piano' ]
-           });
-/* end of hard-coded data */
-
-
-
 
 $(document).ready(function() {
   console.log('app.js loaded!');
+  $.get('/api/albums').success(function (albums) {
+    albums.forEach(function(album) {
+      renderAlbum(album);
+    });
+  });
+
+
+  $('#album-form form').on('submit', function (event) {
+    event.preventDefault();
+    var formData = $(this).serialize();
+    console.log('formData', formData);
+    $.post('/api/albums', formData, function (album) {
+      console.log('album after POST', album);
+      renderAlbum(album); //renders the server's response
+    });
+    $(this).trigger("reset");
+  });
+
+
+  $('#albums').on('click', '.add-song', function (event) {
+    var id= $(this).parents('.album').data('album-id');
+    console.log('id', id);
+    $('#songModal').data('album-id', id);
+    $('#songModal').modal();
+  });
+
+  $('#saveSong').on('click', handleNewSongSubmit);
+
 });
 
 
+// handles the modal fields and POSTing the form to the server
+function handleNewSongSubmit (event) {
+  var albumId = $('#songModal').data('album-id');
+  var songName = $('#songName').val();
+  var trackNumber = $('#trackNumber').val();
+
+  var formData = {
+    name: songName,
+    trackNumber: trackNumber
+  };
+
+  var postUrl = '/api/albums/' + albumId + '/songs';
+  console.log('posting to ', postUrl, ' with data ', formData);
+
+  $.post(postUrl, formData)
+    .success(function(song) {
+      console.log('song', song);
+
+      // re-get full album and render on the page
+      $.get('/api/albums/' + albumId).success(function(album) {
+        //remove old entry
+        $('[data-album-id=' + albumId + ']').remove();
+        //render a replacement
+        renderAlbum(album);
+      });
+
+      // clear form
+      $('#songName').val('');
+      $('#trackNumber').val('');
+      $('#songModal').modal('hide');
+    });
+}
+
+
+
+function buildSongsHtml(songs) {
+  var songText = "    $ndash; ";
+  songs.forEach(function(song) {
+    songText = songText + "(" + song.trackNumber + ")" + song.name + " – ";
+  });
+  var songsHtml = 
+  "                       <li class = 'list=list-group-item'>" +
+  "                         <h4 class='inline-header'>Songs:</h4>" +
+  "                           <span>" + songText + "</span>" +
+  "                       </li>";
+  return songsHtml;
+}
 
 
 
@@ -51,7 +96,7 @@ function renderAlbum(album) {
 
   var albumHtml =
   "        <!-- one album -->" +
-  "        <div class='row album' data-album-id='" + "HARDCODED ALBUM ID" + "'>" +
+  "        <div class='row album' data-album-id='" + album._id + "'>" +
   "          <div class='col-md-10 col-md-offset-1'>" +
   "            <div class='panel panel-default'>" +
   "              <div class='panel-body'>" +
@@ -64,16 +109,20 @@ function renderAlbum(album) {
   "                    <ul class='list-group'>" +
   "                      <li class='list-group-item'>" +
   "                        <h4 class='inline-header'>Album Name:</h4>" +
-  "                        <span class='album-name'>" + "HARDCODED ALBUM NAME" + "</span>" +
+  "                        <span class='album-name'>" + album.name + "</span>" +
   "                      </li>" +
   "                      <li class='list-group-item'>" +
   "                        <h4 class='inline-header'>Artist Name:</h4>" +
-  "                        <span class='artist-name'>" + "HARDCODED ARTIST NAME" + "</span>" +
+  "                        <span class='artist-name'>" + album.artistName + "</span>" +
   "                      </li>" +
   "                      <li class='list-group-item'>" +
   "                        <h4 class='inline-header'>Released date:</h4>" +
-  "                        <span class='album-releaseDate'>" + "HARDCODED RELEASE DATE" + "</span>" +
+  "                        <span class='album-releaseDate'>" + album.releaseDate + "</span>" +
   "                      </li>" +
+
+  buildSongsHtml(album.songs) +
+
+
   "                    </ul>" +
   "                  </div>" +
   "                </div>" +
@@ -82,11 +131,13 @@ function renderAlbum(album) {
   "              </div>" + // end of panel-body
 
   "              <div class='panel-footer'>" +
+  "                <button class='btn btn-primary add-song'>Add Song</button>" +
   "              </div>" +
 
   "            </div>" +
   "          </div>" +
   "          <!-- end one album -->";
 
   // render to the page with jQuery
+$('#albums').prepend(albumHtml);
 }

seed.js

@@ -3,13 +3,66 @@
 
 var db = require("./models");
 
-var albumsList =[
-  // put data here!
-];
+var albumList =[];
+albumList.push({
+              artistName: 'Nine Inch Nails',
+              name: 'The Downward Spiral',
+              releaseDate: '1994, March 8',
+              genres: [ 'industrial', 'industrial metal' ]
+            });
+albumList.push({
+              artistName: 'Metallica',
+              name: 'Metallica',
+              releaseDate: '1991, August 12',
+              genres: [ 'heavy metal' ]
+            });
+albumList.push({
+              artistName: 'The Prodigy',
+              name: 'Music for the Jilted Generation',
+              releaseDate: '1994, July 4',
+              genres: [ 'electronica', 'breakbeat hardcore', 'rave', 'jungle' ]
+            });
+albumList.push({
+              artistName: 'Johnny Cash',
+              name: 'Unchained',
+              releaseDate: '1996, November 5',
+              genres: [ 'country', 'rock' ]
+            });
+
+var sampleSongs = [];
+
+sampleSongs.push({ name: 'Swamped',
+                   trackNumber: 1
+});
+sampleSongs.push({ name: "Heaven's a Lie",
+                   trackNumber: 2
+});
+sampleSongs.push({ name: 'Daylight Dancer',
+                   trackNumber: 3
+});
+sampleSongs.push({ name: 'Humane',
+                   trackNumber: 4
+});
+sampleSongs.push({ name: 'Self Deception',
+                   trackNumber: 5
+});
+sampleSongs.push({ name: 'Aeon',
+                   trackNumber: 6
+});
+sampleSongs.push({ name: 'Tight Rope',
+                   trackNumber: 7
+});
+
+
+// populate each album's song list
+albumList.forEach(function(album) {
+  album.songs = sampleSongs;
+});
+
 
 db.Album.remove({}, function(err, albums){
 
-  db.Album.create(albumsList, function(err, albums){
+  db.Album.create(albumList, function(err, albums){
     if (err) { return console.log('ERROR', err); }
     console.log("all albums:", albums);
     console.log("created", albums.length, "albums");

server.js

@@ -4,46 +4,18 @@
 var express = require('express');
 // generate a new express app and call it 'app'
 var app = express();
+var mongoose = require('mongoose');
+var bodyParser = require('body-parser');
 
 // serve static files from public folder
 app.use(express.static(__dirname + '/public'));
+app.use(bodyParser.urlencoded({ extended: true}));
 
 /************
  * DATABASE *
  ************/
 
-/* hard-coded data */
-var albums = [];
-albums.push({
-              _id: 132,
-              artistName: 'Nine Inch Nails',
-              name: 'The Downward Spiral',
-              releaseDate: '1994, March 8',
-              genres: [ 'industrial', 'industrial metal' ]
-            });
-albums.push({
-              _id: 133,
-              artistName: 'Metallica',
-              name: 'Metallica',
-              releaseDate: '1991, August 12',
-              genres: [ 'heavy metal' ]
-            });
-albums.push({
-              _id: 134,
-              artistName: 'The Prodigy',
-              name: 'Music for the Jilted Generation',
-              releaseDate: '1994, July 4',
-              genres: [ 'electronica', 'breakbeat hardcore', 'rave', 'jungle' ]
-            });
-albums.push({
-              _id: 135,
-              artistName: 'Johnny Cash',
-              name: 'Unchained',
-              releaseDate: '1996, November 5',
-              genres: [ 'country', 'rock' ]
-            });
-
-
+var db = require('./models');
 
 /**********
  * ROUTES *
@@ -73,6 +45,50 @@ app.get('/api', function api_index (req, res){
   });
 });
 
+app.get('/api/albums', function albumsIndex (req, res) {
+  db.Album.find({}, function (err, albums) {
+    res.json(albums);
+  });
+});
+
+app.post('/api/albums', function albumCreate (req, res) {
+  console.log('body', req.body);
+
+  db.Album.create(req.body, function (err, album) {
+    if (err) { console.log('error', err); }
+    console.log(album);
+    res.json(album);
+  });
+
+});
+
+
+app.get('/api/albums/:id', function albumShow (req, res) {
+  console.log('requested album id=', req.params.id);
+  db.Album.findOne({_id: req.params.id}, function(err, album) {
+    res.json(album);
+  });
+});
+
+
+app.post('/api/albums/:album_id/songs', function songsCreate(req, res) {
+  console.log('body', req.body);
+  db.Album.findOne({_id: req.params.albumId}, function (err, album) {
+    if (err) { console.log('error', err); }
+
+    var song = new db.Song(req.body);
+    album.songs.push(song);
+    album.save(function(err, savedAlbum) {
+      if (err) { console.log('error', err); }
+      console.log('album with new song saved:', savedAlbum);
+      res.json(song);
+    });
+  });
+
+});
+
+
+
 /**********
  * SERVER *
  **********/