// When validating individual fields, keep track of what we have check already, so
// we don't validate the same value repeatedly.
var checkedFieldValues = [];
// When the user clicks submit but we still need to validate fields, use this flag
// to help the callback function
var formSubmitting = false;
// How many times the email field has been validated.
var emailChecks = 0;
var maxEmailChecks = 3;
var bvp = false;

//save page url
var SUBMITTING_PAGE_URL_ARG = "&submitting_page_url=" + encodeURIComponent(window.location);

$(function() {
	// View more links should display a popup
	$("a.view-more").click(function(){
		alert("Fill out the form above and submit to view additional details");
	});
	
	$(".button").removeAttr('disabled');
	$(".button").click(checkForm);
	
	$("#link_submit_mainForm").click(function(e){
		e.preventDefault();
		checkForm();
	});
		
	/*$("input[type=text], select").blur(function(){
		var fieldName = $(this).attr('name');
		
		// If we already checked this with the server, don't do it agian
		if (checkedFieldValues[fieldName] == this.value) {
			return;
		}
		checkedFieldValues[fieldName] = this.value;
		
		var dataString = $("#ajaxable-form").serialize() + "&" + $("#mainForm").serialize();
		dataString += '&field=' + fieldName;

		// Reset all fields/error labels to standard style.
		$("#r"+fieldName).hide();
		$(this).removeClass('errorField');
		
		// If BV is on, the response might take a few seconds.
		if (fieldName == 'email') {
			$("#email-loader").show();
			emailChecks++;
			
			if (emailChecks >= maxEmailChecks) {
				$("input[name=bv]").val('0');
			}
		}
		
		//do ajax call to CI controller, validate form data and then do DHTML as needed based on CID
		$.ajax({
			type: "POST",
			url: "/ownership/validateField",
			data: dataString,
			dataType: 'json',
			success: validate_callback
		});
	});*/
});

function checkForm()
{
	$(".button").attr('disabled', true);
	
	$(".errorMessage").html(' ');
	formSubmitting = true;
	
	checkAllFields();
		
	return false;
}

function checkAllFields()
{
	var dataString = $("#ajaxable-form").serialize() + "&" + $("#mainForm").serialize() + SUBMITTING_PAGE_URL_ARG;
	
	// If BV is on, the response might take a few seconds.
	if (!$("#email").hasClass('validField')) {
		$("#email-loader").show();
	}
	
	$(".errorLabel").hide();
	$(".errorField").removeClass('errorField');
	$(".validField").removeClass('validField');

	$.ajax({
		type: "POST",
		url: "/ownership/validate",
		data: dataString,
		dataType: 'json',
		success: validate_callback,
		error: function() {
			$(".button").removeAttr('disabled');
		}
	});
}

function validate_callback(data)
{
	ei = data['fields'];

	
	if (data['validation'] == true) {
		for (var field in ei) {
			$('#'+field).addClass('validField');
			if (field == 'pp2' || field == 'pp3') {
				field = 'pp1';
			}
			$('#r'+field).fadeOut();
			
			// Hide loader gif if we received a response on the email field
			if (field == 'email') {
				$("#email-loader").hide();
			}
		}
		
		if (formSubmitting == true) {
			// If the action specified a new URL for us to post to, use that.
            if($("#addmarket").is(":checked")){
                var temp_afid = $("#AFID").val();
                $("#AFID").val('264690');
                $.getJSON('https://secure.pluginext.com/familyoptin/record?callback=?', $("#mainForm").serialize(), function(data){
                    if(data == true){
                        //do something?
                    }
                    $("#AFID").val(temp_afid);
                    $("#mainForm").submit();
                });
            } else {
                $("#mainForm").submit();
            }
			//$("#mainForm").submit();
			// Don't let the bottom of this function enable the submit button again
			return;
		}
	}
	else {
		$("#email-loader").hide();
		
		for (var field in ei) {
			// If there is no error, it is valid
			if (ei[field] == '') {
				$('#'+field).addClass('validField');
			} else {
				$('#'+field).addClass('errorField');
				
				if (field == 'pp2' || field == 'pp3') {
					$('#rpp1').html(ei[field]).show();
				} else {
					$('#r'+field).html(ei[field]).show();
				}
			}
		}
	}
	
	$(".button").removeAttr('disabled');
	formSubmitting = false;
}

/**
 * Singleton to parse the URL path into segments and make them available.
 * 
 * Usage: urlSegments.AFID returns either 12345 or undefined
 *        urlSegments.get('AFID') returns either 12345 or ""
 */
var urlSegments = new function()
{
	var bits = location.pathname.substr(1).split('/'); // get rid of first / and split on slashes
	var controller = '';
	var action = '';

	for (var i = 0; i<bits.length; i += 2) {
		this[bits[i]] = bits[i+1];
	}
	
	// The first two pieces, if we have them, will always be the controller/action
	if (bits.length >= 2) {
		this.controller = bits[0];
		this.action = bits[1];
	}
	
	this.get = function (key)
	{
		if (this[key] == undefined) {
			return '';
		}
		
		return this[key];
	}
}