$(document).ready(function(){
    var url="http://localhost/phonegap/login/auth.php?callback=?";
        //var url="http://localhost:3000/login/auth.php?callback=?";

    //Login Function
    $("#login").click(function(){

        var email=$("#email").val();
        var password=$("#password").val();
        var dataString="email="+email+"&password="+password+"&login=";
        if($.trim(email).length>0 & $.trim(password).length>0)
        {
            $.ajax({
                type: "POST",
                url: url,
                data: dataString,
                crossDomain: true,
                cache: false,
                beforeSend: function(){ $("#login").html('Connecting...');},
                success: function(data){
                    if(data=="success")
                    {
                        localStorage.login="true";
                        localStorage.email=email;
                        window.location.href = "index.html";
                    }
                    else if(data="failed")
                    {
                        alert("Login error");
                        $("#login").html('Login');
                    }
                }
            });
        }return false;

    });

    //signup function
    $("#signup").click(function(){
        var fullname=$("#fullname").val();
        var email=$("#email").val();
        var password=$("#password").val();
        var dataString="fullname="+fullname+"&email="+email+"&password="+password+"&signup=";

        if($.trim(fullname).length>0 & $.trim(email).length>0 & $.trim(password).length>0)
        {
            $.ajax({
                type: "POST",
                url: url,
                data: dataString,
                crossDomain: true,
                cache: false,
                beforeSend: function(){ $("#signup").val('Connecting...');},
                success: function(data){
                    if(data=="success")
                    {
                        alert("Thank you for Registering with us! you can login now");
                    }
                    else if(data="exist")
                    {
                        alert("Hey! You alreay has account! you can login with us");
                    }
                    else if(data="failed")
                    {
                        alert("Something Went wrong");
                    }
                }
            });
        }return false;

    });

    //Change Password
    $("#change_password").click(function(){
        var email=localStorage.email;
        var old_password=$("#old_password").val();
        var new_password=$("#new_password").val();
        var dataString="old_password="+old_password+"&new_password="+new_password+"&email="+email+"&change_password=";
        if($.trim(old_password).length>0 & $.trim(old_password).length>0)
        {
            $.ajax({
                type: "POST",
                url: url,
                data: dataString,
                crossDomain: true,
                cache: false,
                beforeSend: function(){ $("#change_password").val('Connecting...');},
                success: function(data){
                    if(data=="incorrect")
                    {
                        alert("Your old password is incorrect");
                    }
                    else if(data="success")
                    {
                        alert("Password Changed successfully");
                    }
                    else if(data="failed")
                    {
                        alert("Something Went wrong");
                    }
                }
            });
        }return false;

    });

    //Forget Password
    $("#forget_password").click(function(){
        var email=$("#email").val();
        var dataString="email="+email+"&forget_password=";
        if($.trim(email).length>0)
        {
            $.ajax({
                type: "POST",
                url: url,
                data: dataString,
                crossDomain: true,
                cache: false,
                beforeSend: function(){ $("#forget_password").val('Connecting...');},
                success: function(data){
                    if(data=="invalid")
                    {
                        alert("Your have not registered with us");
                    }
                    else if(data="success")
                    {
                        alert("we have sent password to your email address, please check");
                    }
                }
            });
        }return false;

    });


    //logout function
    $("#logout").click(function(){
        localStorage.login="false";
        window.location.href = "login.html";
    });

    //Displaying user email on home page
    $("#email1").html(localStorage.email);
    var imageHash="http://www.gravatar.com/avatar/"+md5(localStorage.email);
    $("#profilepic").attr('src',imageHash);
});