// This is called with the results from from FB.getLoginStatus().



function statusChangeCallback(response,success_callback) {

	console.log('statusChangeCallback');

	console.log(response);

	// The response object is returned with a status field that lets the

	// app know the current login status of the person.

	// Full docs on the response object can be found in the documentation

	// for FB.getLoginStatus().

	if (response.status === 'connected') {

		// Logged into your app and Facebook.

        

        if(success_callback != undefined){

            success_callback();

        }

	} else if (response.status === 'not_authorized') {

		// The person is logged into Facebook, but not your app.

		document.getElementById('status').innerHTML = 'Please log ' + 'into this app.';

	} else {

		// The person is not logged into Facebook, so we're not sure if

		// they are logged into this app or not.

		document.getElementById('status').innerHTML = 'Please log ' + 'into Facebook.';

	}

}

// This function is called when someone finishes with the Login

// Button.  See the onlogin handler attached to it in the sample

// code below.



function checkLoginState(success_callback) {

	FB.getLoginStatus(function(response) {

		statusChangeCallback(response,success_callback);

	});

}





// Here we run a very simple test of the Graph API after login is

// successful.  See statusChangeCallback() for when this call is made.



function server_facebook_login() {

	console.log('Welcome!  Fetching your information.... ');

	FB.api('/me?fields=name,email', function(response) {

	   

       var return_path = $('#post_login_return_path').val();

       

       $.post(wz_config_ajax_url + "customer_actions.php", {'do':'login_facebook','email':response.email,'facebook_id':response.id,'facebook_name':response.name});

       

		console.log('Successful login for: ' + response.name);

        console.log(response);



		//document.getElementById('status').innerHTML = 'Thanks for logging in, ' + response.name + '!';

	});

}



function server_facebook_login_redirect() {

	console.log('Welcome!  Fetching your information.... ');

	FB.api('/me?fields=name,email', function(response) {

	   

       var return_path = $('#post_login_return_path').val();

       

       $.post(wz_config_ajax_url + "customer_actions.php", {'do':'login_facebook','email':response.email,'facebook_id':response.id,'facebook_name':response.name}, function(data){

            

            if(data == 'SUCCESS'){

                if(return_path != ''){

                    console.log('Redirecting...');

                      window.location=wz_config_base_url+return_path+'/'+business_id+"/"+menu_id+"/";

                } else {

                    console.log('Redirecting...');

    			     window.location=wz_config_base_url+business_id+"/"+menu_id+"/";

                }

    		} else if(data == 'ACCOUNT_SETUP'){

                console.log('Redirecting...');

                window.location=wz_config_base_url+'customer_modify_account'+'/'+business_id+"/"+menu_id+"/checkout/";

                  

            }

    		

     	});

       

		console.log('Successful login for: ' + response.name);

        console.log(response);

        



		//document.getElementById('status').innerHTML = 'Thanks for logging in, ' + response.name + '!';

	});

}