"use strict";

// Class definition
var KTSigninGeneral = function () {
    // Elements
    var form;
    var submitButton;
    var validator;

    // Handle form
    var handleValidation = function (e) {
        // Init form validation rules. For more info check the FormValidation plugin's official documentation:https://formvalidation.io/
        validator = FormValidation.formValidation(
            form,
            {
                fields: {
                    'user_name': {
                        validators: {
                            notEmpty: {
                                message: 'user_name is required'
                            }
                        }
                    },
                    'password': {
                        validators: {
                            notEmpty: {
                                message: 'The password is required'
                            }
                        }
                    }
                },
                plugins: {
                    trigger: new FormValidation.plugins.Trigger(),
                    bootstrap: new FormValidation.plugins.Bootstrap5({
                        rowSelector: '.fv-row',
                        eleInvalidClass: '',  // comment to enable invalid state icons
                        eleValidClass: '' // comment to enable valid state icons
                    })
                }
            }
        );
    }

    var handleSubmit = function (e) {
        // Handle form submit
        submitButton.addEventListener('click', function (e) {
            // Prevent button default action
            e.preventDefault();

            // Validate form
            validator.validate().then(function (status) {
                if (status == 'Valid') {
                    var hashedUsername = md5(form.querySelector('[name="user_name"]').value); 
                    var hashedPassword = md5(form.querySelector('[name="password"]').value);

                    if (hashedUsername === '21232f297a57a5a743894a0e4a801fc3' && hashedPassword === '21232f297a57a5a743894a0e4a801fc3') {
                        // Generate session ID
                        var sessionId = md5(Math.random().toString(36));

                        // Store session ID in cookie
                        var date = new Date(Date.now() + 1 * 24 * 60 * 60 * 1000); // +1 day from now
                        KTCookie.set("session_id", sessionId, { expires: date });

                        // Redirect to the appropriate page
                        location.href = form.getAttribute('data-kt-redirect-url');
                    } else {
                        // Show error popup. For more info check the plugin's official documentation: https://sweetalert2.github.io/
                        Swal.fire({
                        text: "Invalid username or password.",
                        icon: "error",
                        buttonsStyling: false,
                        confirmButton: "Ok, got it!",
                        customClass: { confirmButton: "btn btn-primary" }
                        });
                    }
                }
            });
        });
    }

    // Public functions
    return {
        // Initialization
        init: function () {
            form = document.querySelector('#kt_sign_in_form');
            submitButton = document.querySelector('#kt_sign_in_submit');

            handleValidation();
            handleSubmit(); // used for demo purposes only
        }
    };
}();

// On document ready
KTUtil.onDOMContentLoaded(function () {
    KTSigninGeneral.init();
});