{{ define "title"}}
Profile
{{ end }}

{{ define "top_css"}}
{{ end }}

{{ define "username"}}
{{ .username }}
{{ end }}

{{ define "page_title"}}
Profile
{{ end }}

{{ define "page_content"}}
<section class="content">
    <div class="container-fluid">
        <!-- <h5 class="mt-4 mb-2">Global Settings</h5> -->
        <div class="row">
            <!-- left column -->
            <div class="col-md-6">
                <div class="card card-success">
                    <div class="card-header">
                        <h3 class="card-title">Update user information</h3>
                    </div>
                    <!-- /.card-header -->
                    <!-- form start -->
                    <form role="form" id="frm_profile" name="frm_profile">
                        <div class="card-body">
                            <div class="form-group">
                                <label for="username" class="control-label">Username</label>
                                <input type="text" class="form-control" name="username" id="username"
                                       value="">
                            </div>
                            <div class="form-group">
                                <label for="password" class="control-label">Password</label>
                                <input type="password" class="form-control" name="password" id="password"
                                       value="" placeholder="Leave empty to keep the password unchanged">
                            </div>
                            <!-- /.card-body -->
                            <div class="card-footer">
                                <button type="submit" class="btn btn-success" id="update">Update</button>
                            </div>
                        </div>
                    </form>
                </div>
                <!-- /.card -->
            </div>
            <div class="col-md-6">
                <div class="card card-primary">
                    <div class="card-header">
                        <h3 class="card-title">Two-Factor Authentication (TOTP)</h3>
                    </div>
                    <!-- /.card-header -->
                    <div class="card-body">
                        <div id="totp-disabled-panel">
                            <p id="totp-status-text">Two-factor authentication is not enabled.</p>
                            <button type="button" class="btn btn-primary" id="btn_totp_setup">Set up 2FA</button>

                            <div id="totp-enroll-panel" style="display:none; margin-top: 15px;">
                                <p>Scan this QR code with your authenticator app, or enter the secret manually:</p>
                                <div class="text-center mb-3">
                                    <img id="totp-qrcode" src="" alt="TOTP QR code" style="max-width:200px;">
                                </div>
                                <div class="form-group">
                                    <label for="totp-secret" class="control-label">Secret</label>
                                    <input type="text" class="form-control" id="totp-secret" readonly>
                                </div>
                                <div class="form-group">
                                    <label for="totp-confirm-code" class="control-label">Enter the 6-digit code to confirm</label>
                                    <input type="text" inputmode="numeric" maxlength="6" class="form-control" id="totp-confirm-code" placeholder="123456">
                                </div>
                                <button type="button" class="btn btn-success" id="btn_totp_confirm">Confirm</button>
                            </div>
                        </div>

                        <div id="totp-enabled-panel" style="display:none;">
                            <p><span class="badge badge-success">Enabled</span> Two-factor authentication is enabled on your account.</p>
                            <button type="button" class="btn btn-danger" id="btn_totp_disable">Disable 2FA</button>
                        </div>
                    </div>
                    <!-- /.card-body -->
                </div>
                <!-- /.card -->
            </div>
        </div>
        <!-- /.row -->
    </div>
</section>
{{ end }}

{{ define "bottom_js"}}
<script>
    {
        var previous_username;
        var admin;
    }
    $(document).ready(function () {
        $.ajax({
            cache: false,
            method: 'GET',
            url: '{{.basePath}}/api/user/{{.baseData.CurrentUser}}',
            dataType: 'json',
            contentType: "application/json",
            success: function (resp) {
                const user = resp;
                $("#username").val(user.username);
                previous_username = user.username;
                admin = user.admin;
            },
            error: function (jqXHR, exception) {
                const responseJson = jQuery.parseJSON(jqXHR.responseText);
                toastr.error(responseJson['message']);
            }
        });
    });


    function updateUserInfo() {
        const username = $("#username").val();
        const password = $("#password").val();
        const data = {"username": username, "password": password, "previous_username": previous_username, "admin":admin};
        $.ajax({
            cache: false,
            method: 'POST',
            url: '{{.basePath}}/update-user',
            dataType: 'json',
            contentType: "application/json",
            data: JSON.stringify(data),
            success: function (data) {
                toastr.success("Updated user information successfully");
                location.reload();
            },
            error: function (jqXHR, exception) {
                const responseJson = jQuery.parseJSON(jqXHR.responseText);
                toastr.error(responseJson['message']);
            }
        });
    }

    $(document).ready(function () {
        $.validator.setDefaults({
            submitHandler: function () {
                updateUserInfo();
            }
        });
        $("#frm_profile").validate({
            rules: {
                username: {
                    required: true
                }
            },
            messages: {
                username: {
                    required: "Please enter a username",
                }
            },
            errorElement: 'span',
            errorPlacement: function (error, element) {
                error.addClass('invalid-feedback');
                element.closest('.form-group').append(error);
            },
            highlight: function (element, errorClass, validClass) {
                $(element).addClass('is-invalid');
            },
            unhighlight: function (element, errorClass, validClass) {
                $(element).removeClass('is-invalid');
            }
        });
    });

    function refreshTotpUiState(enabled) {
        if (enabled) {
            $("#totp-disabled-panel").hide();
            $("#totp-enroll-panel").hide();
            $("#totp-enabled-panel").show();
        } else {
            $("#totp-enabled-panel").hide();
            $("#totp-disabled-panel").show();
        }
    }

    $(document).ready(function () {
        $.ajax({
            cache: false,
            method: 'GET',
            url: '{{.basePath}}/api/user/{{.baseData.CurrentUser}}',
            dataType: 'json',
            contentType: "application/json",
            success: function (resp) {
                refreshTotpUiState(!!resp.totp_enabled);
            },
            error: function (jqXHR, exception) {
                const responseJson = jQuery.parseJSON(jqXHR.responseText);
                toastr.error(responseJson['message']);
            }
        });

        $("#btn_totp_setup").click(function () {
            $.ajax({
                cache: false,
                method: 'GET',
                url: '{{.basePath}}/profile/totp/enroll',
                dataType: 'json',
                contentType: "application/json",
                success: function (resp) {
                    $("#totp-qrcode").attr("src", resp.qrcode);
                    $("#totp-secret").val(resp.secret);
                    $("#totp-enroll-panel").show();
                },
                error: function (jqXHR, exception) {
                    const responseJson = jQuery.parseJSON(jqXHR.responseText);
                    toastr.error(responseJson['message']);
                }
            });
        });

        $("#btn_totp_confirm").click(function () {
            const code = $("#totp-confirm-code").val();
            $.ajax({
                cache: false,
                method: 'POST',
                url: '{{.basePath}}/profile/totp/confirm',
                dataType: 'json',
                contentType: "application/json",
                data: JSON.stringify({"code": code}),
                success: function (resp) {
                    toastr.success("Two-factor authentication enabled");
                    refreshTotpUiState(true);
                },
                error: function (jqXHR, exception) {
                    const responseJson = jQuery.parseJSON(jqXHR.responseText);
                    toastr.error(responseJson['message']);
                }
            });
        });

        $("#btn_totp_disable").click(function () {
            if (!confirm("Disable two-factor authentication?")) {
                return;
            }
            $.ajax({
                cache: false,
                method: 'POST',
                url: '{{.basePath}}/profile/totp/disable',
                dataType: 'json',
                contentType: "application/json",
                data: JSON.stringify({}),
                success: function (resp) {
                    toastr.success("Two-factor authentication disabled");
                    $("#totp-secret").val("");
                    $("#totp-confirm-code").val("");
                    $("#totp-qrcode").attr("src", "");
                    refreshTotpUiState(false);
                },
                error: function (jqXHR, exception) {
                    const responseJson = jQuery.parseJSON(jqXHR.responseText);
                    toastr.error(responseJson['message']);
                }
            });
        });
    });
</script>
{{ end }}