class Ajax
	
	referer: false
	
	loadArtistData: (name) ->
		search.showSpinner()
		name = name.split(' ').join('+')
		$.get '/artist/' +name+ '/', (data) ->
			if data.status?
				if data.status is 'loading'
					search.showArtistPics data.pics
					setTimeout () ->
						this.loadArtistData name
					, 3000
				else if data.status is 'corrected'
					ajax.loadArtistData data.page
				else if data.status is 'suggestions'
					search.hideSpinner()
					search.showSuggestions data.values
				else if data.status == 'loading_failed'
					search.hideSpinner()
					search.showError()
			else
				this.setArchor '/artist/' +name+ '/'
				pages.renderArtist data
				beathaven.redrawScrollbar()
	
	loadSearchPage: ->
		$.get '/templates/search.html', (data) ->
			this.setArchor '/search/'
			pages.renderSearch data
	
	loadSettingsPage: ->
		$.get '/templates/settings.html', (data) ->
			this.setArchor '/settings/'
			pages.renderSettings data
	
	load404Page: ->
		$.get '/404.html', (data) ->
			$('.data-container .inner').html data
			beathaven.redrawScrollbar()
	
	setArchor: (anchor) ->
		@referer = this.getAnchor()
		window.location.hash = '#' +anchor
	
	getAnchor: () ->
		window.location.hash.substring 1;
	
	setTitle: (title) ->
		document.title = title+ ' @ BeatHaven'

	detectPage: () ->
		if m = this.getAnchor().match /\/artist\/(.+)\//
			this.loadArtistData m[1]
		else if this.getAnchor() == '' or Ajax.getAnchor().match /\/search\//
			this.loadSearchPage();
		else if this.getAnchor().match /\/settings\//
			this.loadSearchPage()
		else
			this.load404Page()


$ ->
	window.ajax = new Ajax()
	$('a.data.artist').live 'click', ->
		ajax.loadArtistData $(this).html()
		false
	$(window).bind 'hashchange', ->
		ajax.detectPage()