/**
 * Copyright (c) 2011, Robin Appelman <icewind1991@gmail.com>
 * Copyright (c) 2012, Thomas Tanghus <thomas@tanghus.net>
 * This file is licensed under the Affero General Public License version 3 or later.
 * See the COPYING-README file.
 */

OC.Settings = OC.Settings || {};
OC.Settings.Apps = OC.Settings.Apps || {
	loadOCS:function() {
		$.getJSON(OC.filePath('settings', 'ajax', 'apps/ocs.php'), function(jsondata) {
			if(jsondata.status == 'success'){
				var apps = jsondata.data;
				$.each(apps, function(b, appdata) {
					OC.Settings.Apps.insertApp(appdata);
				});
			} else {
				OC.dialogs.alert(jsondata.data.message, t('core', 'Error'));
			}
		});
	},
	insertApp:function(appdata) {
		var applist = $('#leftcontent li');
		var app =
				$('<li data-id="'+appdata.id+'" data-type="external" data-installed="0">'
				+ '<a class="app externalapp" href="'+OC.filePath('settings', 'apps', 'index.php')+'&appid=' + appdata.id+'">'
				+ appdata.name+'</a><small class="externalapp list">3rd party</small></li>');
		app.data('app', appdata);
		var added = false;
		applist.each(function() {
			if(!parseInt($(this).data('installed')) && $(this).find('a').text().toLowerCase() > appdata.name.toLowerCase()) {
				$(this).before(app);
				added = true;
				return false; // dang, remember this to get out of loop
			}
		});
		if(!added) {
			applist.last().after(app);
		}
		return app;
	}
}

$(document).ready(function(){
	$('#leftcontent li').each(function(index,li){
		var app = $.parseJSON($(this).children('span').text());
		$(li).data('app',app);
		$(this).find('span.hidden').remove();
	});
	$('#leftcontent li').keydown(function(event) {
		if (event.which == 13 || event.which == 32) {
			$(event.target).click()
		}
		return false;
	});

	$(document).on('click', '#leftcontent', function(event){
		var tgt = $(event.target);
		if (tgt.is('li') || tgt.is('a')) {
			var item = tgt.is('li') ? $(tgt) : $(tgt).parent();
			var app = item.data('app');
			$('#rightcontent p.license').show();
			$('#rightcontent span.name').text(app.name);
			$('#rightcontent small.externalapp').text(app.internallabel);
			if (app.version) {
				$('#rightcontent span.version').text(app.version);
			} else {
				$('#rightcontent span.version').text('');
			}
			$('#rightcontent p.description').text(app.description);
			$('#rightcontent img.preview').attr('src',app.preview);
			$('#rightcontent small.externalapp').attr('style','visibility:visible');
			$('#rightcontent span.author').text(app.author);
			$('#rightcontent span.licence').text(app.licence);

			$('#rightcontent input.enable').show();
			$('#rightcontent input.enable').val((app.active)?t('settings','Disable'):t('settings','Enable'));
			$('#rightcontent input.enable').data('appid',app.id);
			$('#rightcontent input.enable').data('active',app.active);
			if ( app.internal == false ) {
				$('#rightcontent p.appslink').show();
				$('#rightcontent a').attr('href','http://apps.owncloud.com/content/show.php?content='+app.id);
			} else {
				$('#rightcontent p.appslink').hide();
			}
		}
		return false;
	});
	$('#rightcontent input.enable').click(function(){
		var element = $(this);
		var app=$(this).data('appid');
		var active=$(this).data('active');
		if(app){
			if(active){
				$.post(OC.filePath('settings','ajax','disableapp.php'),{appid:app},function(result){
					if(!result || result.status!='success'){
						OC.dialogs.alert('Error while disabling app','Error');
					}
					else {
						element.data('active',false);
						element.val(t('settings','Enable'));
						var appData=$('#leftcontent li[data-id="'+app+'"]');
						appData.active=false;
					}
				},'json');
				$('#leftcontent li[data-id="'+app+'"]').removeClass('active');
			}else{
				$.post(OC.filePath('settings','ajax','enableapp.php'),{appid:app},function(result){
					if(!result || result.status!='success'){
						OC.dialogs.alert('Error while enabling app','Error');
					}
					else {
						element.data('active',true);
						element.val(t('settings','Disable'));
						var appData=$('#leftcontent li[data-id="'+app+'"]');
						appData.active=true;
					}
				},'json');
				$('#leftcontent li[data-id="'+app+'"]').addClass('active');
			}
		}
	});

	if(appid) {
		var item = $('#leftcontent li[data-id="'+appid+'"]');
		if(item) {
			item.trigger('click');
			item.addClass('active');
			$('#leftcontent').animate({scrollTop: $(item).offset().top-70}, 'slow','swing');
		}
	}

	OC.Settings.Apps.loadOCS();
});