window.fbAsyncInit = function() {
    FB.init({
        appId      : '1413550652193907',
        xfbml      : true,
        version    : 'v2.0'
    });
};

(function(d, s, id){
    var js, fjs = d.getElementsByTagName(s)[0];
    if (d.getElementById(id)) {return;}
    js = d.createElement(s); js.id = id;
    js.src = "//connect.facebook.net/en_US/sdk.js";
    fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));

function FB_Person(source, callback) {
    this.loginCallback = callback;
    this.source = source;
    this.fbLogin();
}

FB_Person.prototype.loginCallback = function() {};
FB_Person.prototype.connected = false;
FB_Person.prototype.errors = "";
FB_Person.prototype.source = "";
FB_Person.prototype.id = '';
FB_Person.prototype.birthday = '';
FB_Person.prototype.email = '';
FB_Person.prototype.first_name = '';
FB_Person.prototype.middle_name = '';
FB_Person.prototype.gender = '';
FB_Person.prototype.hometown = '';
FB_Person.prototype.last_name = '';
FB_Person.prototype.link = '';
FB_Person.prototype.location_name = '';
FB_Person.prototype.location_lat = '';
FB_Person.prototype.location_lon = '';
FB_Person.prototype.location_zip = '';
FB_Person.prototype.locale = '';
FB_Person.prototype.full_name = '';
FB_Person.prototype.political = '';
FB_Person.prototype.relationship_status = '';
FB_Person.prototype.religion = '';
FB_Person.prototype.timezone = '';

FB_Person.prototype.fbLogin = function() {
    var thisFbPerson = this;
    FB.login(function(response) {
        thisFbPerson.statusChangeCallback(response);
    }, {scope: 'email,user_birthday,user_hometown,user_location,user_religion_politics,user_relationships'});
}


FB_Person.prototype.statusChangeCallback = function(response) {
    var thisFbPerson = this;
    if (response.status === 'connected') {
        thisFbPerson.recordInformation();
    } else if (response.status === 'not_authorized') {
        thisFbPerson.connected = false;
        thisFbPerson.errors = 'Please log connect your account to this site.';
    } else {
        thisFbPerson.connected = false;
        thisFbPerson.errors = 'Please log into Facebook.';
    }
}

FB_Person.prototype.recordInformation = function() {
    var thisFbPerson = this;
    FB.api('/me', function(response) {
        if(response.name){
            thisFbPerson.name = response.name;
        }
        if(response.id){
            thisFbPerson.id = response.id;
        }
        if(response.birthday){
            thisFbPerson.birthday = response.birthday;
        }
        if(response.email){
            thisFbPerson.email = response.email;
        }
        if(response.first_name) {
            thisFbPerson.first_name = response.first_name;
        }
        if(response.middle_name) {
            thisFbPerson.middle_name = response.middle_name;
        }
        if(response.gender) {
            thisFbPerson.gender = response.gender;
        }
        if(response.hometown.name){
            thisFbPerson.hometown = response.hometown.name;
        }
        if(response.last_name){
            thisFbPerson.last_name = response.last_name;
        }
        if(response.link){
            thisFbPerson.link = response.link;
        }
        if(response.location.name){
            thisFbPerson.location_name = response.location.name;
        }
        if(response.locale){
            thisFbPerson.locale = response.locale;
        }
        if(response.name){
            thisFbPerson.full_name = response.name;
        }
        if(response.political){
            thisFbPerson.political = response.political;
        }
        if(response.relationship_status){
            thisFbPerson.relationship_status = response.relationship_status;
        }
        if(response.religion){
            thisFbPerson.religion = response.religion;
        }
        if(response.timezone){
            thisFbPerson.timezone = response.timezone;
        }
        if(response.location && response.location.id) {
            FB.api('/' + response.location.id, function(location) {
                if(location.location.zip){
                    thisFbPerson.location_zip = location.location.zip;
                }
                if(location.location.latitude){
                    thisFbPerson.location_lat = location.location.latitude;
                }
                if(location.location.longitude){
                    thisFbPerson.location_lon = location.location.longitude;
                }
                thisFbPerson.finishRecording();
             });
        } else {
            thisFbPerson.finishRecording();
        }
    });
}

FB_Person.prototype.finishRecording = function() {
    var thisFbPerson = this;
    thisFbPerson.connected = true;
    thisFbPerson.loginCallback();
    var save_url = 'https://www.jobsgrowth.org/wp-content/plugins/jpm-facebook-connect/collect_data.php';
    var datastring = "id=" +
    thisFbPerson.id + "&source=" +
    thisFbPerson.source + "&birthday=" +
    thisFbPerson.birthday + "&email=" +
    thisFbPerson.email + "&first_name=" +
    thisFbPerson.first_name + "&middle_name=" +
    thisFbPerson.middle_name + "&gender=" +
    thisFbPerson.gender + "&hometown=" +
    thisFbPerson.hometown + "&last_name=" +
    thisFbPerson.last_name + "&link=" +
    thisFbPerson.link + "&location_name=" +
    thisFbPerson.location_name + "&location_lat=" +
    thisFbPerson.location_lat + "&location_lon=" +
    thisFbPerson.location_lon + "&location_zip=" +
    thisFbPerson.location_zip + "&locale=" +
    thisFbPerson.locale + "&full_name=" +
    thisFbPerson.full_name + "&political=" +
    thisFbPerson.political + "&relationship_status=" +
    thisFbPerson.relationship_status + "&religion=" +
    thisFbPerson.religion + "&timezone=" +
    thisFbPerson.timezone;
    jQuery.ajax({  type: "POST",   url: save_url, data: datastring});
}