//= require turbolinks
//= require ./mootools-core-1.4.5-full-compat.js
//= require ./mootools-more-1.4.0.1.js
//= require ./mootools_ujs_ap
//= require_tree ./classes/
var lang = document.html.get('lang');
if (lang === 'en') {
	lang = 'en-US';
}
else {
	lang = lang+'-'+lang.toUpperCase();
}
Locale.use(lang);

var ajaxNote = new Ajaxify();
var bhfInit = function(){
	var quickEdit = new AjaxEdit();
	ajaxNote.setup();
	var wysiwyg = [];
	var setupJsForm = function(scope){
		scope.getElements('.wysiwyg').each(function(elem){
			wysiwyg.push(elem.mooEditable());
		});

		scope.getElements('.multiple_field').each(function(elem){
			new MultipleFields(elem);
		});
		scope.getElements('.array_holder').each(function(elem){
			new ArrayFields(elem);
		});

		scope.getElements('.picker').each(function(input){
			var options = {
				timePicker: true,
				format: '%B %d, %Y %H:%M'
			};
			if (input.hasClass('date')) {
				options = {
					timePicker: false,
					format: '%B %d, %Y'
				};
			}
			else if (input.hasClass('time')) {
				options = {
					pickOnly: 'time',
					format: '%H:%M'
				};
			}
	
			var hiddenInput = input.clone();
			input.value = new Date().parse(input.value).format(options.format);
			input.erase('name');
			hiddenInput.set('type', 'hidden').inject(input, 'after');
	
			new Picker.Date(input, Object.merge({
				onSelect: function(date){
					hiddenInput.value = date.format('db');
				}
			}, options));
		});

		scope.getElements('.wmd_editor').each(function(mdTa){
			var headline, toggleHtmlPreview, toggleLivePreview, livePreview, htmlPreview;
	
			var togglePreview = function(e){
				var htmlMode = e.target.hasClass('toggle_html_preview');
				livePreview.toggleClass('hide', htmlMode);
				htmlPreview.toggleClass('hide', !htmlMode);
				toggleLivePreview.toggleClass('active', !htmlMode);
				toggleHtmlPreview.toggleClass('active', htmlMode);
			};
	
			headline = new Element('h6.preview_switch', {text: 'Preview'});
	
			toggleHtmlPreview = new Element('span.toggle_html_preview', {text: 'HTML'})
				.addEvent('click', togglePreview)
				.inject(headline);
			toggleLivePreview = new Element('span.toggle_live_preview', {text: 'Live'})
				.addEvent('click', togglePreview)
				.inject(headline);

			headline.inject(mdTa, 'after');
	
			livePreview = new Element('div.wmd-preview.hide').inject(headline, 'after');
			htmlPreview = new Element('div.wmd-output.hide').inject(livePreview, 'after');
	
			new WMDEditor({
				input: mdTa,
				button_bar: new Element('div').inject(mdTa, 'before'),
				preview: livePreview,
				output: htmlPreview,
				buttons: 'bold italic link image  ol ul heading hr  undo redo help',
				modifierKeys: false,
				autoFormatting: false
			});
		});

		scope.getElements('.map_data_lat').each(function(lat){
			new Setlatlng(lat);
	    });
	};
	var windowHight = document.body.clientHeight;
	window.onresize = function(e){
		windowHight = document.body.clientHeight;
	};
	var scrollContent = function(){
		var innerForm = quickEdit.holder.getElement('form');
		if ( ! innerForm) { return; }
		var scroll = document.body.scrollTop-83;
		if (scroll + innerForm.getSize().y > windowHight) { return; }
		quickEdit.holder.setStyle('padding-top', scroll);
	};
	// window.onscroll = scrollContent;

	quickEdit.setup({
		holderParent: $('content'),
		onStartRequest: function(form){
			ajaxNote.loading();
		},
		onFormInjected: function(form){
			setupJsForm(form);
			scrollContent();
			ajaxNote.success();
		},
		onSave: function(form){
			ajaxNote.success();
		},
		onBeforeSubmit: function(){
			ajaxNote.loading();
			wysiwyg.each(function(elem){
				elem.saveContent();
			});
		}
	});

	var platforms = document.body.getElements('.platform');
	var mainForm = document.id('main_form');

	if (platforms.length) {
		var setupSortables = function(scope){
			scope.getElements('.sortable').each(function(sortableElems){
				new Sortables(sortableElems, {
					handle: '.handle',
					onFailure: function(invalidForm){
						ajaxNote.failure();
					},
					onStart: function(element, clone){
						element.addClass('dragged');
					},
					onComplete: function(element){
						element.removeClass('dragged');
						new Request({
							method: 'put',
							url: this.element.getParent('tbody').get('data-sort-url')
						}).send({data: {order: this.serialize()}});
					}
				});
			});
		};
		var updatePlatform = function(href, platform, callback){
			ajaxNote.loading();
			new Request.HTML({
				method: 'get',
				url: href,
				onFailure: function(invalidForm){
					ajaxNote.failure();
				},
				onSuccess: function(a, b, html, js){
					platform.innerHTML = html;
					if (callback) {
						callback.call();
					}
					setupSortables(platform);
					Browser.exec(js);
					ajaxNote.success();
					windowHight = document.body.clientHeight;
					window.fireEvent('platformUpdate', [platform]);
				}
			}).send();
		};

		platforms.addEvents({
			'click:relay(.pagination a, thead a)': function(e){
				e.preventDefault();
				updatePlatform(this.get('href'), this.getParent('.platform'));
			},
			'submit:relay(.search)': function(e){
				ajaxNote.loading();
				e.preventDefault();
				var parent = this.getParent('.platform');
				var hidden_search = e.target.getElement('.hidden_search');
				if (hidden_search) {
					hidden_search.destroy();
				}

				new Request.HTML({
					method: 'get',
					url: this.get('action'),
					onFailure: function(invalidForm){
						ajaxNote.failure();
					},
					onSuccess: function(a, b, html){
						parent.innerHTML = html;
						setupSortables(parent);
						ajaxNote.success();
						window.fireEvent('platformUpdate', [parent]);
					}
				}).send({data: this});
			},
			'click:relay(.quick_edit)': function(e){
				e.preventDefault();
				quickEdit.startEdit(this, this.getParent('tr'));
			},
			'click:relay(.action a)': function(e){
				this.addClass('clicked');
				setTimeout(function(){
					this.removeClass('clicked');
				}.bind(this), 1500);
			},
			'click:relay(.delete)': function(e){
				e.target.addEvents({
					'ajax:success': function(html){
						this.getParent('tr').dispose();
					},
					'ajax:failure': function(html){
						alert(Locale.get('Messages.warning'));
					}
				});
			}
		});

		quickEdit.addEvents({
			onFailure: function(invalidForm){
				ajaxNote.failure();
			},
			successAndChange: function(json){
				var tr = this.wrapElement;
				tr.getElements('td').each(function(td){
					var name = td.get('data-column-name');
					if ( ! name) { return; }
					var a = td.getElement('a.quick_edit');
					(a ? a : td).innerHTML = json[name] || '';
				});
			},
			successAndNext: function(json){
				var tr = this.wrapElement;
				var nextTr = tr.getNext('tr');

				if (nextTr) {
					quickEdit.startEdit(nextTr.getElement('a'), nextTr);
				}
				else {
					var platform = tr.getParent('.platform');
					var loadMore = platform.getElement('.load_more');
					if (loadMore) {
						trIndex = tr.getParent('tbody').getElements('tr').indexOf(tr);
						updatePlatform(loadMore.get('href'), platform, function(){
							platform.getElements('tbody tr').each(function(newTr, index){
								if (trIndex === index) {
									nextTr = newTr.getNext('tr');
									quickEdit.startEdit(nextTr.getElement('a'), nextTr);
								}
							});
						});
					}
					else {
						nextTr = platform.getElements('tbody tr')[0];
						quickEdit.startEdit(nextTr.getElement('a'), nextTr);
					}
				}
			}
		});
		setupSortables(document.body);
	}
	else if (mainForm) {
		setupJsForm(mainForm);

		mainForm.addEvents({
			'click:relay(.quick_edit)': function(e){
				e.preventDefault();
				quickEdit.startEdit(this);
			},
			'click:relay(.delete)': function(e){
				e.target.addEvents({
					'ajax:success': function(html){
						var relation = e.target.getParent('.relation');
						if (relation.getElements('li').length < 2) {
							relation.getPrevious('.empty').removeClass('hide');
							if (relation.hasClass('has_one') || relation.hasClass('embeds_one')) {
								relation.getNext('.add_field').removeClass('hide');
							}
						}
						e.target.getParent('li').dispose();
					},
					'ajax:failure': function(html){
						alert(Locale.get('Messages.warning'));
					}
				});
			}
		});

		quickEdit.addEvents({
			onFailure: function(invalidForm){
				ajaxNote.failure();
			},
			successAndAdd: function(json){
				var relation = this.wrapElement.getPrevious('.relation');
				relation.getPrevious('.empty').addClass('hide');
				if (relation.hasClass('has_one') || relation.hasClass('embeds_one')) {
					relation.getNext('.add_field').addClass('hide');
				}
				relation.adopt(
					new Element('li').adopt(
						new Element('a.quick_edit', {text: json.to_bhf_s || '', href: json.edit_path})
					)
				);
			},
			successAndChange: function(json){
				this.wrapElement.set('text', json.to_bhf_s || '');
			},
			successAndNext: function(json){
				var a = this.wrapElement;
				var li = a.getParent('li');
				if ( ! li) { 
					this.close();
					return;
				}
				var holder = li.getNext('li');

				if ( ! holder) {
					holder = li.getParent('ul');
				}
				quickEdit.startEdit(holder.getElement('a'));
			}
		});
	}

	var fm = $('flash_massages');
	if (fm) {
		fm.removeClass.delay(10000, fm, 'show');
	}

	new BrowserUpdate({vs:{i:8,f:7,o:10.01,s:4,n:9}});
};


window.addEvent('domready', bhfInit);

if (document.addEventListener) {
	document.addEventListener('page:fetch', function(){
		ajaxNote.loading();
	});

	document.addEventListener('page:load', function(){
		bhfInit();
		rails.applyEvents();
		ajaxNote.success();
	});
}

var initHelper = function(callback){
	var scopedCallback = function(){
		callback(document.body);
	};
	if (document.addEventListener) {
		document.addEventListener('page:load', scopedCallback);
	}
	window.addEvent('domready', scopedCallback);
	window.addEvent('platformUpdate', callback);
	window.addEvent('quickEditReady', callback);
	
};