let displayError = function (msg) {
                $("#error-display").text(msg).show('slow');
            };

            let hideError = function (msg) {
                $("#error-display").hide('slow');
            };

            window.location.hash = '';
            let hideProgress = function () {
                $("#login-submit").removeClass('button-loader');
            };


            let showProgress = function () {
                $("#login-submit").addClass('button-loader');
            };

            let pushDashboardToHistory = function () {
                let defaultLandingPage = "https://faisanet.mib.com.mv/dashboard";
                window.history.pushState({}, '', defaultLandingPage)
            };

            let getLandingPage = function (landingPageOption) {
                let landingPage = "https://faisanet.mib.com.mv/profiles";
                switch (landingPageOption) {
                    case "0":
                    {
                        //individual account login

                        landingPage = "https://faisanet.mib.com.mv/dashboard";
                        break;

                    }
                    case "1":
                    {
                        //profiles

                        landingPage = "https://faisanet.mib.com.mv/accounts";
                        break;

                    }
                    case "2":
                    {

                        //quick

                        landingPage = "https://faisanet.mib.com.mv/transfer/quick";
                        break;

                    }
                    case "3":
                    {
                        //local

                        landingPage = "https://faisanet.mib.com.mv/transfer/local";
                        break;

                    }
                    default:
                    {
                        //profiles

                        landingPage = "https://faisanet.mib.com.mv/profiles";
                    }
                }

                return landingPage;
            }


            let requestAuthType = function () {
                showProgress();
                hideError();
                actionBlocker.blockActions();
                let formData = $('#login-submit-form').serializeArray().reduce(function (obj, item) {
                    obj[item.name] = item.value;
                    return obj;
                }, {});

                delete formData['pgf02'];

                $.ajax({
                    type: 'POST',
                    url: "https://faisanet.mib.com.mv/aAuth/getAuthType",
                    data: formData,
                    success: function (data, textStatus, request) {
                        actionBlocker.unblockActions();
                        //hideProgress();
                        let responseData = (JSON.parse(request.responseText));
                        let loginTypeParams = responseData['data'][0];
                        console.log(data, textStatus, request);
                        console.log(loginTypeParams);
                        if (loginTypeParams['loginType'] == 0) {
                            requestSimpleAuth();
                        } else {
                            requestXAuth(loginTypeParams);
                        }

                    },
                    error: function (request, textStatus, errorThrown) {
                        actionBlocker.unblockActions();
                        hideProgress();



                        let responseData = (JSON.parse(request.responseText));
                        displayError(responseData.reasonText);




                    }
                });
            };

            let get256Hash = function (text) {
                const shaObj = new jsSHA("SHA-256", "TEXT", {encoding: "UTF8"});
                /* .update() can be chained */
                //shaObj.update("This is").update(" a ");
                shaObj.update(text);
                const hash = shaObj.getHash("HEX");
                return hash.toUpperCase();
            };
            
            
            function getSalt(length) {
                let result = '';
                const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
                const charactersLength = characters.length;
                let counter = 0;
                while (counter < length) {
                  result += characters.charAt(Math.floor(Math.random() * charactersLength));
                  counter += 1;
                }
                return result;
            }



            let getHashedLoginParams = function (userSalt) {
                
                let formData = $('#login-submit-form').serializeArray().reduce(function (obj, item) {
                    obj[item.name] = item.value;
                    return obj;
                }, {});
                
                let clientSalt = getSalt(32);
                let hashedpw = get256Hash (clientSalt + get256Hash(get256Hash(formData['pgf02']) + userSalt));
                delete formData['pgf02'];
                formData['pgf03']= hashedpw;
                formData['clientSalt'] = clientSalt;
                return formData;
                
                

            };

            let requestXAuth = function (loginTypeParams) {
                showProgress();
                hideError();
                actionBlocker.blockActions();
                let hashedLoginParams = getHashedLoginParams(loginTypeParams['userSalt']);



                $.ajax({
                    type: 'POST',
                    url: "https://faisanet.mib.com.mv/aAuth/xAuth",
                    data: hashedLoginParams,
                    success: function (data, textStatus, request) {
                        actionBlocker.unblockActions();
                        //hideProgress();
                        let responseData = (JSON.parse(request.responseText));
                        console.log(data, textStatus, request);
                        console.log(responseData);

                        hideProgress();


                        if (responseData.otpVerified == 0) {
                            window.location = 'https://faisanet.mib.com.mv/auth2FA';
                            return;
                        }

                        let landingPageOption = responseData.landingPage;
                        let landingPage = getLandingPage(landingPageOption);


                        switch (responseData.reasonCode) {
                            case "101":
                            {
                                //individual account login
                                window.location = landingPage;
                                break;
                            }
                            case "102":
                            {
                                //profiles
                                window.location = "https://faisanet.mib.com.mv/profiles";
                                break;

                            }
                            default:
                            {

                                //profiles
                                window.location = "https://faisanet.mib.com.mv/profiles";

                            }
                        }
                    },
                    error: function (request, textStatus, errorThrown) {
                        actionBlocker.unblockActions();
                        hideProgress();



                        let responseData = (JSON.parse(request.responseText));
                        displayError(responseData.reasonText);




                    }
                });
            };




            let requestSimpleAuth = function () {
                showProgress();
                hideError();
                actionBlocker.blockActions();
                let formData = $('#login-submit-form').serializeArray().reduce(function (obj, item) {
                    obj[item.name] = item.value;
                    return obj;
                }, {});


                $.ajax({
                    type: 'POST',
                    url: "https://faisanet.mib.com.mv/aAuth",
                    data: formData,
                    success: function (data, textStatus, request) {
                        actionBlocker.unblockActions();
                        //hideProgress();
                        let responseData = (JSON.parse(request.responseText));
                        console.log(data, textStatus, request);
                        console.log(responseData);

                        hideProgress();


                        if (responseData.otpVerified == 0) {
                            window.location = 'https://faisanet.mib.com.mv/auth2FA';
                            return;
                        }

                        let landingPageOption = responseData.landingPage;
                        let landingPage = getLandingPage(landingPageOption);


                        switch (responseData.reasonCode) {
                            case "101":
                            {
                                //individual account login
                                window.location = landingPage;
                                break;
                            }
                            case "102":
                            {
                                //profiles
                                window.location = "https://faisanet.mib.com.mv/profiles";
                                break;

                            }
                            default:
                            {

                                //profiles
                                window.location = "https://faisanet.mib.com.mv/profiles";

                            }
                        }
                    },
                    error: function (request, textStatus, errorThrown) {
                        actionBlocker.unblockActions();
                        hideProgress();



                        let responseData = (JSON.parse(request.responseText));
                        displayError(responseData.reasonText);




                    }
                });
            };




            $("#login-submit").click(function (e) {
                $('#error-info').hide('slow');
                e.preventDefault();
                requestAuthType();
                //hashPassword();
                //requestSimpleAuth();

            });