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Collection={
artists:[],
loaded:false,
loading:false,
loadedListeners:[],
load:function(ready){
if(ready){
Collection.loadedListeners.push(ready);
}
if(!Collection.loading){
Collection.loading=true;
$.ajax({
url: OC.linkTo('media','ajax/api.php')+'?action=get_collection',
dataType: 'json',
success: function(collection){
Collection.artists=collection;
//set the album and artist fieds for the songs
for(var i=0;i<collection.length;i++){
var artist=collection[i];
for(var j=0;j<artist.albums.length;j++){
var album=artist.albums[j]
for(var w=0;w<album.songs.length;w++){
album.songs[w].album_name=album.album_name;
album.songs[w].artist_name=artist.artist_name;
}
}
}
Collection.loaded=true;
Collection.loading=false;
for(var i=0;i<Collection.loadedListeners.length;i++){
Collection.loadedListeners[i]();
}
}
});
}
},
display:function(){
if(Collection.parent){
Collection.parent.show();
}
if(!Collection.loaded){
Collection.load(Collection.display)
}else{
if(Collection.parent){
Collection.parent.children('li.artist').remove();
var template=Collection.parent.children('li.template');
for(var i=0;i<Collection.artists.length;i++){
var artist=Collection.artists[i];
var li=template.clone();
li.data('artist',artist);
li.removeClass('template');
li.addClass('artist');
li.data('type','artist');
li.children('span').text(artist.artist_name);
Collection.addButtons(li);
Collection.parent.append(li);
}
}
}
},
parent:null,
hide:function(){
if(Collection.parent){
Collection.parent.hide();
}
},
showAlbums:function(artistLi){
$('ul.albums').parent().removeClass('active');
$('ul.albums').remove();
var artist=artistLi.data('artist');
if(artist){
var template=Collection.parent.children('li.template');
var ul=$('<ul class="albums"></ul>');
for(var i=0;i<artist.albums.length;i++){
var li=template.clone();
var album=artist.albums[i];
li.removeClass('template');
li.addClass('album');
li.data('album',album);
li.data('type','album');
li.children('span').text(album.album_name);
Collection.addButtons(li);
ul.append(li);
}
artistLi.append(ul);
}
},
showSongs:function(albumLi){
$('ul.songs').parent().removeClass('active');
$('ul.songs').remove();
var album=albumLi.data('album');
var template=Collection.parent.children('li.template');
var ul=$('<ul class="songs"></ul>');
for(var i=0;i<album.songs.length;i++){
var li=template.clone();
var song=album.songs[i];
li.removeClass('template');
li.addClass('song');
li.data('song',song);
li.data('type','song');
li.children('span').text(song.song_name);
Collection.addButtons(li);
ul.append(li);
}
albumLi.append(ul);
},
registerPlay:function(){
var item=PlayList.items[PlayList.current];
for(var i=0;i<Collection.artists.length;i++){
var artist=Collection.artists[i];
for(var j=0;j<artist.albums.length;j++){
var album=artist.albums[j]
for(var w=0;w<album.songs.length;w++){
var song=album.songs[w];
if(song.song_name==item.name && song.artist_name==item.artist && song.album_name==item.album){
song.song_playcount++;
}
}
}
}
},
addButtons:function(parent){
parent.children('button.add').click(function(){
var type=$(this).parent().data('type');
PlayList.add($(this).parent().data(type));
});
parent.children('button.play').click(function(){
var type=$(this).parent().data('type');
var oldSize=PlayList.items.length;
PlayList.add($(this).parent().data(type));
PlayList.play(oldSize);
});
}
}
$(document).ready(function(){
Collection.parent=$('#collection');
Collection.load();
$('#collection li.artist>span').live('click',function(){
$(this).parent().toggleClass('active');
Collection.showAlbums($(this).parent());
});
$('#collection li.album>span').live('click',function(){
$(this).parent().toggleClass('active');
Collection.showSongs($(this).parent());
});
});
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