IO-3166-Global-Notifications-Part-2 - Checkpoint

client/src/components/notification-settings/notification-settings-form.component.jsx

@@ -0,0 +1,168 @@
+import { useMutation, useQuery } from "@apollo/client";
+import { useEffect, useState } from "react";
+import { Button, Card, Checkbox, Form, Space, Table } from "antd";
+import { useTranslation } from "react-i18next";
+import { connect } from "react-redux";
+import { createStructuredSelector } from "reselect";
+import { selectCurrentUser } from "../../redux/user/user.selectors";
+import AlertComponent from "../alert/alert.component";
+import { QUERY_NOTIFICATION_SETTINGS, UPDATE_NOTIFICATION_SETTINGS } from "../../graphql/user.queries.js";
+import { notificationScenarios } from "../../utils/jobNotificationScenarios.js";
+import LoadingSpinner from "../loading-spinner/loading-spinner.component.jsx";
+import PropTypes from "prop-types";
+import { useNotification } from "../../contexts/Notifications/notificationContext.jsx";
+import ColumnHeaderCheckbox from "../notification-settings/column-header-checkbox.component.jsx";
+
+/**
+ * Notifications Settings Form
+ * @param currentUser
+ * @returns {JSX.Element}
+ * @constructor
+ */
+const NotificationSettingsForm = ({ currentUser }) => {
+  const { t } = useTranslation();
+  const [form] = Form.useForm();
+  const [initialValues, setInitialValues] = useState({});
+  const [isDirty, setIsDirty] = useState(false);
+  const notification = useNotification();
+
+  // Fetch notification settings.
+  const { loading, error, data } = useQuery(QUERY_NOTIFICATION_SETTINGS, {
+    fetchPolicy: "network-only",
+    nextFetchPolicy: "network-only",
+    variables: { email: currentUser.email },
+    skip: !currentUser
+  });
+
+  const [updateNotificationSettings, { loading: saving }] = useMutation(UPDATE_NOTIFICATION_SETTINGS);
+
+  // Populate form with fetched data.
+  useEffect(() => {
+    if (data?.associations?.length > 0) {
+      const settings = data.associations[0].notification_settings || {};
+      // Ensure each scenario has an object with { app, email, fcm }.
+      const formattedValues = notificationScenarios.reduce((acc, scenario) => {
+        acc[scenario] = settings[scenario] ?? { app: false, email: false, fcm: false };
+        return acc;
+      }, {});
+
+      setInitialValues(formattedValues);
+      form.setFieldsValue(formattedValues);
+      setIsDirty(false); // Reset dirty state when new data loads.
+    }
+  }, [data, form]);
+
+  const handleSave = async (values) => {
+    if (data?.associations?.length > 0) {
+      const userId = data.associations[0].id;
+      // Save the updated notification settings.
+      const result = await updateNotificationSettings({ variables: { id: userId, ns: values } });
+      if (!result?.errors) {
+        notification.success({ message: t("notifications.labels.notification-settings-success") });
+        setInitialValues(values);
+        setIsDirty(false);
+      } else {
+        notification.error({ message: t("notifications.labels.notification-settings-failure") });
+      }
+    }
+  };
+
+  // Mark the form as dirty on any manual change.
+  const handleFormChange = () => {
+    setIsDirty(true);
+  };
+
+  const handleReset = () => {
+    form.setFieldsValue(initialValues);
+    setIsDirty(false);
+  };
+
+  if (error) return <AlertComponent type="error" message={error.message} />;
+  if (loading) return <LoadingSpinner />;
+
+  const columns = [
+    {
+      title: t("notifications.labels.scenario"),
+      dataIndex: "scenarioLabel",
+      key: "scenario",
+      render: (_, record) => t(`notifications.scenarios.${record.key}`),
+      width: "90%"
+    },
+    {
+      title: <ColumnHeaderCheckbox channel="app" form={form} onHeaderChange={() => setIsDirty(true)} />,
+      dataIndex: "app",
+      key: "app",
+      align: "center",
+      render: (_, record) => (
+        <Form.Item name={[record.key, "app"]} valuePropName="checked" noStyle>
+          <Checkbox />
+        </Form.Item>
+      )
+    },
+    {
+      title: <ColumnHeaderCheckbox channel="email" form={form} onHeaderChange={() => setIsDirty(true)} />,
+      dataIndex: "email",
+      key: "email",
+      align: "center",
+      render: (_, record) => (
+        <Form.Item name={[record.key, "email"]} valuePropName="checked" noStyle>
+          <Checkbox />
+        </Form.Item>
+      )
+    }
+    // TODO: Disabled for now until FCM is implemented.
+    // {
+    //   title: <ColumnHeaderCheckbox channel="fcm" form={form} disabled onHeaderChange={() => setIsDirty(true)} />,
+    //   dataIndex: "fcm",
+    //   key: "fcm",
+    //   align: "center",
+    //   render: (_, record) => (
+    //     <Form.Item name={[record.key, "fcm"]} valuePropName="checked" noStyle>
+    //       <Checkbox disabled />
+    //     </Form.Item>
+    //   )
+    // }
+  ];
+
+  const dataSource = notificationScenarios.map((scenario) => ({ key: scenario }));
+
+  return (
+    <Form
+      form={form}
+      onFinish={handleSave}
+      onValuesChange={handleFormChange}
+      initialValues={initialValues}
+      autoComplete="off"
+      layout="vertical"
+    >
+      <Card
+        title={t("notifications.labels.notificationscenarios")}
+        extra={
+          <Space>
+            <Button type="default" onClick={handleReset} disabled={!isDirty}>
+              {t("general.actions.clear")}
+            </Button>
+
+            <Button type="primary" htmlType="submit" disabled={!isDirty} loading={saving}>
+              {t("notifications.labels.save")}
+            </Button>
+          </Space>
+        }
+      >
+        <Table dataSource={dataSource} columns={columns} pagination={false} bordered rowKey="key" />
+      </Card>
+    </Form>
+  );
+};
+
+NotificationSettingsForm.propTypes = {
+  currentUser: PropTypes.shape({
+    email: PropTypes.string.isRequired
+  }).isRequired
+};
+
+const mapStateToProps = createStructuredSelector({
+  currentUser: selectCurrentUser
+});
+
+export default connect(mapStateToProps)(NotificationSettingsForm);