oldhaven/app/coffeescripts/ajax.coffee

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 () ->
						_ajax.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
				_ajax.setArchor '/artist/' +name+ '/'
				_pages.renderArtist data
				_beathaven.redrawScrollbar()
		false
	
	loadSearchPage: ->
		$.get '/templates/search.html', (data) ->
			_ajax.setArchor '/search/'
			_pages.renderSearch data
		false
	
	loadSettingsPage: ->
		$.get '/templates/settings.html', (data) ->
			_ajax.setArchor '/settings/'
			_pages.renderSettings data
		false
	
	load404Page: ->
		$.get '/404.html', (data) ->
			$('.data-container .inner').html data
			_beathaven.redrawScrollbar()
		false
	
	setArchor: (anchor) ->
		@referer = this.getAnchor()
		window.location.hash = '#' +anchor
	
	getAnchor: () ->
		window.location.hash.substring 1;
	
	setTitle: (title) ->
		document.title = title+ ' @ BeatHaven'
		
	go: (url) ->
		this.setArchor url
		false

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


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