$(document).ready(function() {
	multiCurrencies.init();
});


var rsf = {
	geolocCountry : '',
	translations : translations,
	lang : lang,
	page : page,
	init : function(){
		
	},
	redirectionByCountry : function(){
		if( rsf.page == 'form'){
			console.log(rsf.page);
			if (Cookies.get('redirect') != 'true'){
			console.log('redirection =>');
			//if ( rsf.getParameter('r') != '1' ){
				console.log('NO REDIRECTION DETECTED');
				$.getScript('https://services.iraiser.eu/geoip/api/v1/geoip.jsonp', function( data, textStatus, jqxhr ) {
					rsf.geolocCountry = abGeoIp.countryCode;
					console.log(abGeoIp);
					console.log(abGeoIp.countryCode);
					switch (rsf.geolocCountry) {
						case 'FR':
							Cookies.set('redirect', 'true');
							window.location.replace('https://donate.rsf.org/b?cid=32&lang='+lang);
							break;
						case 'UK':
							Cookies.set('redirect', 'true');
							window.location.replace('https://donate.rsf.org/b?cid=172&lang='+lang);
							break;
						case 'GB':
							Cookies.set('redirect', 'true');
							window.location.replace('https://donate.rsf.org/b?cid=172&lang='+lang);
							break;
						case 'US':
							Cookies.set('redirect', 'true');
							window.location.replace('https://donate.rsf.org/b?cid=171&lang='+lang);
							break;
						default:
							Cookies.set('redirect', 'true');
							window.location.replace('https://donate.rsf.org/b?cid=32&lang='+lang);
					}
				});
			} else {
				Cookies.remove('redirect');
			}
		}
	},
	getParameter : function(paramName) {
		var sPageURL = window.location.search.substring(1);
		var sURLVariables = sPageURL.split('&');
		for (var i = 0; i < sURLVariables.length; i++){
			var sParameterName = sURLVariables[i].split('=');
			if (sParameterName[0] == paramName){
				return sParameterName[1];
			}
		}
	},
}

var multiCurrencies = {
	currencies : currencies,
	defaultCurrency : defaultCurrency,
	devises : [],
	init : function(){
		if( rsf.lang == 'en_EN'){
			multiCurrencies.currencyBefore = true;
		}
		multiCurrencies.render();
		multiCurrencies.changeCurrency(multiCurrencies.defaultCurrency);
	},
	render : function(){
		console.log('RENDER');
		$('#step-1 .height_adaptor').prepend('<p id="c-currency">\
			<label for="currency">'+rsf.translations[rsf.lang].currency+'</label>\
			<select name="currency" id="currency" class="currency">\
			</select>\
		</p>');
		$('.free-amount span').addClass('currency_symbol');

		// grille
		$('.amount li input').each(function(index, el) {
			$(this).attr('data-init', $(this).val());
		});

		$.each(multiCurrencies.currencies, function( index, el ) {
			var value = index;
			var title = index;
			var order = multiCurrencies.currencies[index].order;
			var selected = '';
			if (value == multiCurrencies.defaultCurrency){
				var selected = 'selected="selected"'
			}
			itemCurrency = '<option data-order="'+order+'" value="'+value+'" '+selected+'>'+title+'</option>';
			multiCurrencies.devises.push(itemCurrency);
		});
		multiCurrencies.devises.sort();
		$('select.currency').append(multiCurrencies.devises);


		$('.currency').change(function(event) {
			multiCurrencies.changeCurrency($(this).val());
		});
	},
	changeCurrency : function(currency){
		console.log('CHANGE CURRENCY');
		if(currency){
			multiCurrencies.currentCurrency = currency;
		}else {
			multiCurrencies.currentCurrency = multiCurrencies.defaultCurrency;
		}
		if (multiCurrencies.currencies[multiCurrencies.currentCurrency].symbol != 'undefined' ){
			multiCurrencies.currentCurrencySymbol = multiCurrencies.currencies[multiCurrencies.currentCurrency].symbol
		}else {
			multiCurrencies.currentCurrency = multiCurrencies.defaultCurrency;
			multiCurrencies.currentCurrencySymbol = multiCurrencies.currencies[multiCurrencies.currentCurrency].symbol
		}
		$('.currency_symbol').text(multiCurrencies.currentCurrencySymbol);
		// set reserved field for control
		if( $('[name=reserved_currency]').length > 0 ){
			$('[name=reserved_currency]').val(multiCurrencies.currentCurrency);
		}else {
			$('#form-steps').prepend('<input type="hidden" name="reserved_currency" value="'+multiCurrencies.currentCurrency+'" />');
		}
		multiCurrencies.convertAmount();
	},
	setCurrency : function(){
		console.log('SET CURRENCY');		
		if( $('[name=currency] option[value="'+multiCurrencies['currency_code']+'"]').length > 0 ){
			$('[name=currency]').val(multiCurrencies['currency_code']);
			$('[name=currency]').trigger('change.select2');
		}else {
			$('[name=currency]').val(multiCurrencies.defaultCurrency);
			$('[name=currency]').trigger('change.select2');
		}
		multiCurrencies.changeCurrency($('[name=currency]').val());
	},
	convertAmount : function(){
		console.log('CONVERT AMOUNT');
		$('.amount label input').each(function(index, el) {

			console.log('CONVERT AMOUNT GRID ELEM '+$(el).attr('id'));
			var amount = $(this).attr('data-init');
			//var amountConverted = Math.round(amount/100 * multiCurrencies.currencies[multiCurrencies.currentCurrency].rate);
			var amountConverted = amount/100;
			$(this).attr('id', $(this).attr('name')+'-'+amountConverted*100);
			if( multiCurrencies.currencyBefore == true){
				$(this).siblings('span').html('<span class="currency_symbol">'+multiCurrencies.currentCurrencySymbol+'</span> <span class="currency_amount">'+amountConverted+'</span>');
				$('.free-amount').addClass('currency-before');
			}else {
				$(this).siblings('span').html('<span class="currency_amount">'+amountConverted+'</span> <span class="currency_symbol">'+multiCurrencies.currentCurrencySymbol+'</span> ');
				$('.free-amount').removeClass('currency-before');
			}
			$(this).val(amountConverted *100);
		});
	}
}