[MINOR] improve(docs): update the doc of the web (apache#2907)

### What changes were proposed in this pull request?

Add description for creating fileset and messaging catalog, and add some
tips.

### Why are the changes needed?

Fix: apache#2100

### Does this PR introduce _any_ user-facing change?

N/A

### How was this patch tested?

N/A

docs/webui.md

@@ -3,24 +3,20 @@ title: 'Gravitino web UI'
 slug: /webui
 keyword: webui
 last_update:
-  date: 2024-02-04
+  date: 2024-04-12
   author: ch3yne
 license: 'Copyright 2023 Datastrato Pvt Ltd. This software is licensed under the Apache License version 2.'
 ---
 
-import Image from '@theme/IdealImage'
-import Tabs from '@theme/Tabs'
-import TabItem from '@theme/TabItem'
-
 This document primarily outlines how users can manage metadata within Gravitino using the web UI, the graphical interface is accessible through a web browser as an alternative to writing code or using the REST interface.
 
-Currently, you can integrate [OAuth settings](security.md) to view, add, modify, and delete metalakes, create catalogs, and view catalogs, schemas, and tables, among other functions.
+Currently, you can integrate [OAuth settings](./security.md) to view, add, modify, and delete metalakes, create catalogs, and view catalogs, schemas, and tables, among other functions.
 
-[Build](how-to-build.md#quick-start) and [deploy](getting-started.md#getting-started-locally) the Gravitino Web UI and open it in a browser at `http://<gravitino-host>:<gravitino-port>`, by default is [http://localhost:8090](http://localhost:8090).
+[Build](./how-to-build.md#quick-start) and [deploy](./getting-started.md#getting-started-locally) the Gravitino Web UI and open it in a browser at `http://<gravitino-host>:<gravitino-port>`, by default is [http://localhost:8090](http://localhost:8090).
 
 ## Initial page
 
-The web UI homepage displayed in Gravitino depends on the configuration parameter for OAuth mode, see the details in [Security](security.md).
+The web UI homepage displayed in Gravitino depends on the configuration parameter for OAuth mode, see the details in [Security](./security.md).
 
 Set parameter for `gravitino.authenticator`, [`simple`](#simple-mode) or [`oauth`](#oauth-mode). Simple mode is the default authentication option.
 
@@ -38,7 +34,7 @@ gravitino.authenticator = simple
 
 Set the configuration parameter `gravitino.authenticator` to `simple`, and the web UI displays the homepage (Metalakes).
 
-![webui-metalakes-simple](assets/webui/metalakes-simple.png)
+![webui-metalakes-simple](./assets/webui/metalakes-simple.png)
 
 At the top-right, the UI displays the current Gravitino version.
 
@@ -52,13 +48,20 @@ gravitino.authenticator = oauth
 
 Set the configuration parameter `gravitino.authenticator` to `oauth`, and the web UI displays the login page.
 
-![webui-login-with-oauth](assets/webui/login-with-oauth.png)
+:::caution
+If both `OAuth` and `HTTPS` are set, due to the different security permission rules of various browsers, to avoid cross-domain errors,
+it is recommended to use the [Chrome](https://www.google.com/chrome/) browser for access and operation.
+
+Such as Safari need to enable the developer menu, and select `Disable Cross-Origin Restrictions` from the develop menu.
+:::
+
+![webui-login-with-oauth](./assets/webui/login-with-oauth.png)
 
-1. Enter the values corresponding to your specific configuration. For detailed instructions, please refer to [Security](security.md).
+1. Enter the values corresponding to your specific configuration. For detailed instructions, please refer to [Security](./security.md).
 
 2. Clicking on the `LOGIN` button takes you to the homepage.
 
-![webui-metalakes-oauth](assets/webui/metalakes-oauth.png)
+![webui-metalakes-oauth](./assets/webui/metalakes-oauth.png)
 
 At the top-right, there is an icon button that takes you to the login page when clicked.
 
@@ -68,47 +71,47 @@ At the top-right, there is an icon button that takes you to the login page when
 
 ### Metalake
 
-#### [Create metalake](getting-started.md#using-rest-to-interact-with-gravitino)
+#### [Create metalake](./getting-started.md#using-rest-to-interact-with-gravitino)
 
 On the homepage, clicking on the `CREATE METALAKE` button displays a dialog to create a metalake.
 
-![create-metalake-dialog](assets/webui/create-metalake-dialog.png)
+![create-metalake-dialog](./assets/webui/create-metalake-dialog.png)
 
 Creating a metalake needs these fields:
 
 1. **Name**(**_required_**): the name of the metalake.
 2. **Comment**(_optional_): the comment of the metalake.
 3. **Properties**(_optional_): Click on the `ADD PROPERTY` button to add custom properties.
 
-![metalake-list](assets/webui/metalake-list.png)
+![metalake-list](./assets/webui/metalake-list.png)
 
 There are 3 actions you can perform on a metalake.
 
-![metalake-actions](assets/webui/metalake-actions.png)
+![metalake-actions](./assets/webui/metalake-actions.png)
 
 #### Show metalake details
 
 Clicking on the action icon <Icon icon='bx:show-alt' fontSize='24' /> in the table cell.
 
 You can see the detailed information of this metalake in the drawer component on the right.
 
-![metalake-details](assets/webui/metalake-details.png)
+![metalake-details](./assets/webui/metalake-details.png)
 
 #### Edit metalake
 
 Clicking on the action icon <Icon icon='mdi:square-edit-outline' fontSize='24' /> in the table cell.
 
 Displays the dialog for modifying fields of the selected metalake.
 
-![create-metalake-dialog](assets/webui/create-metalake-dialog.png)
+![create-metalake-dialog](./assets/webui/create-metalake-dialog.png)
 
 #### Delete metalake
 
 Clicking on the action icon <Icon icon='mdi:delete-outline' fontSize='24' color='red' /> in the table cell.
 
 Displays a confirmation dialog, clicking on the `SUBMIT` button deletes this metalake.
 
-![delete-metalake](assets/webui/delete-metalake.png)
+![delete-metalake](./assets/webui/delete-metalake.png)
 
 ### Catalog
 
@@ -118,45 +121,50 @@ If this is the first time, it shows no data until after creating a catalog.
 
 Clicking on the left arrow icon button <Icon icon='mdi:arrow-left' fontSize='24' color='#6877ef' /> takes you to the metalake page.
 
-![metalake-catalogs](assets/webui/metalake-catalogs.png)
+![metalake-catalogs](./assets/webui/metalake-catalogs.png)
 
 Clicking on the Tab - `DETAILS` views the details of the catalog on the metalake catalogs page.
 
-![metalake-catalogs-details](assets/webui/metalake-catalogs-details.png)
+![metalake-catalogs-details](./assets/webui/metalake-catalogs-details.png)
 
-On the left side of the page is a tree list.
+On the left side of the page is a tree list, and the icons of the catalog correspond to their type and provider.
 
 - Catalog <Icon icon='bx:book' fontSize='24px' />
 - Schema <Icon icon='bx:coin-stack' fontSize='24px' />
 - Table <Icon icon='bx:table' fontSize='24px' />
 
-![tree-view](assets/webui/tree-view.png)
+![tree-view](./assets/webui/tree-view.png)
 
 Hover your mouse over the corresponding icon to the data changes to a reload icon <Icon icon='mdi:reload' fontSize='24px' />. Click on this icon to reload the currently selected data.
 
-![tree-view-reload-catalog](assets/webui/tree-view-reload-catalog.png)
+![tree-view-reload-catalog](./assets/webui/tree-view-reload-catalog.png)
 
 #### Create catalog
 
 Clicking on the `CREATE CATALOG` button displays the dialog to create a catalog.
 
-![create-catalog](assets/webui/create-catalog.png)
+![create-catalog](./assets/webui/create-catalog.png)
 
 Creating a catalog requires these fields:
 
 1. **Catalog name**(**_required_**): the name of the catalog
-2. **Type**(**_required_**): the default value is `relational`
-3. **Provider**(**_required_**): `hive`/`iceberg`/`mysql`/`postgresql`
+2. **Type**(**_required_**): `relational`/`fileset`/`messaging`, the default value is `relational`
+3. **Provider**(**_required_**):
+    1. Type `relational` - `hive`/`iceberg`/`mysql`/`postgresql`/`doris`
+    2. Type `fileset` - `hadoop`
+    3. Type `messaging` - `kafka`
 4. **Comment**(_optional_): the comment of this catalog
 5. **Properties**(**each `provider` must fill in the required property fields specifically**)
 
 ##### Providers
 
 > Required properties in various providers
 
+###### 1. Type `relational`
+
 <Tabs>
   <TabItem value='hive' label='Hive'>
-    Follow the [Apache Hive catalog](apache-hive-catalog) document
+    Follow the [Apache Hive catalog](./apache-hive-catalog.md) document.
 
     <Image img={require('./assets/webui/props-hive.png')} style={{ width: 480 }} />
 
@@ -166,7 +174,7 @@ Creating a catalog requires these fields:
 
   </TabItem>
   <TabItem value='iceberg' label='Iceberg'>
-    Follow the [Lakehouse Iceberg catalog](lakehouse-iceberg-catalog) document
+    Follow the [Lakehouse Iceberg catalog](./lakehouse-iceberg-catalog.md) document.
 
     the parameter `catalog-backend` provides two values: `hive`, and `jdbc`.
 
@@ -197,7 +205,7 @@ Creating a catalog requires these fields:
 
   </TabItem>
   <TabItem value='mysql' label='MySQL'>
-    Follow the [JDBC MySQL catalog](jdbc-mysql-catalog) document
+    Follow the [JDBC MySQL catalog](./jdbc-mysql-catalog.md) document.
 
     <Image img={require('./assets/webui/props-mysql.png')} style={{ width: 480 }} />
 
@@ -210,7 +218,7 @@ Creating a catalog requires these fields:
 
   </TabItem>
   <TabItem value='postgresql' label='PostgreSQL'>
-    Follow the [JDBC PostgreSQL catalog](jdbc-postgresql-catalog) document
+    Follow the [JDBC PostgreSQL catalog](./jdbc-postgresql-catalog) document.
 
     <Image img={require('./assets/webui/props-pg.png')} style={{ width: 480 }} />
 
@@ -223,40 +231,70 @@ Creating a catalog requires these fields:
     |jdbc-database|e.g. `pg_database`                                   |
 
   </TabItem>
-    <TabItem value='doris' label='Doris'>
-    Follow the [JDBC Doris catalog](jdbc-doris-catalog) document
+  <TabItem value='doris' label='Doris'>
+    Follow the [JDBC Doris catalog](./jdbc-doris-catalog.md) document.
 
     <Image img={require('./assets/webui/props-doris.png')} style={{ width: 480 }} />
 
-    |Key          |Description                                          |
-    |-------------|-----------------------------------------------------|
-    |jdbc-driver  |e.g. `com.mysql.jdbc.Driver`                         |
-    |jdbc-url     |e.g. `jdbc:mysql://localhost:9030`                   |
-    |jdbc-user    |The JDBC user name                                   |
-    |jdbc-password|The JDBC password                                    |
+    |Key          |Description                                                          |
+    |-------------|---------------------------------------------------------------------|
+    |jdbc-driver  |JDBC URL for connecting to the database. e.g. `com.mysql.jdbc.Driver`|
+    |jdbc-url     |e.g. `jdbc:mysql://localhost:9030`                                   |
+    |jdbc-user    |The JDBC user name                                                   |
+    |jdbc-password|The JDBC password                                                    |
+
+  </TabItem>
+</Tabs>
+
+:::tip
+Due to the current limitation of the web interface, which only allows for viewing, the functionality to create or modify schema, tables, or filesets is not available. Please refer to the [documentation](./manage-fileset-metadata-using-gravitino.md) to use the REST API for these operations.
+:::
+
+###### 2. Type `fileset`
+
+<Tabs>
+  <TabItem value='hadoop' label='Hadoop'>
+    Follow the [Hadoop catalog](./hadoop-catalog.md) document.
+
+    <Image img={require('./assets/webui/create-fileset-hadoop-catalog-dialog.png')} style={{ width: 480 }} />
+
+  </TabItem>
+</Tabs>
+
+###### 3. Type `messaging`
+
+<Tabs>
+  <TabItem value='kafka' label='Kafka'>
+    Follow the [Kafka catalog](./kafka-catalog.md) document.
+
+    <Image img={require('./assets/webui/create-messaging-kafka-catalog-dialog.png')} style={{ width: 480 }} />
+
+    | Key               | Description                                                                               |
+    | ----------------- | ----------------------------------------------------------------------------------------- |
+    | bootstrap.servers | The Kafka broker(s) to connect to, allowing for multiple brokers by comma-separating them |
 
   </TabItem>
 </Tabs>
 
 After verifying the values of these fields, clicking on the `CREATE` button creates a catalog.
 
-![created-catalog](assets/webui/created-catalog.png)
+![created-catalog](./assets/webui/created-catalog.png)
 
 #### Show catalog details
 
 Clicking on the action icon <Icon icon='bx:show-alt' fontSize='24' /> in the table cell.
 
 You can see the detailed information of this catalog in the drawer component on the right.
 
-![show-catalog-details](assets/webui/show-catalog-details.png)
+![show-catalog-details](./assets/webui/show-catalog-details.png)
 
 #### Edit catalog
 
 Clicking on the action icon <Icon icon='mdi:square-edit-outline' fontSize='24' /> in the table cell.
 
 Displays the dialog for modifying fields of the selected catalog.
 
-![update-catalog](assets/webui/update-catalog.png)
+![update-catalog](./assets/webui/update-catalog.png)
 
 Only the `name`, `comment`, and custom fields in `properties` can be modified, other fields such as `type`, `provider`, and default fields in `properties` cannot be modified.
 
@@ -268,33 +306,23 @@ Clicking on the action icon <Icon icon='mdi:delete-outline' fontSize='24' color=
 
 Displays a confirmation dialog, clicking on the SUBMIT button deletes this catalog.
 
-![delete-catalog](assets/webui/delete-catalog.png)
+![delete-catalog](./assets/webui/delete-catalog.png)
 
 ### Schema
 
-Under Construction...
-
-- [x] View
-- [ ] Create
-- [ ] Edit
-- [ ] Delete
-
-Design draft preview:
-
-![demo-tables](assets/webui/demo-tables.png)
+![demo-tables](./assets/webui/demo-tables.png)
 
 ### Table
 
-Under Construction...
+![demo-columns](./assets/webui/demo-columns.png)
 
-- [x] View
-- [ ] Create
-- [ ] Edit
-- [ ] Delete
+### Fileset
 
-Design draft preview:
+![fileset-details](./assets/webui/fileset-details.png)
 
-![demo-columns](assets/webui/demo-columns.png)
+### Topic
+
+![topic-details](./assets/webui/topic-details.png)
 
 ## Feature capabilities
 
@@ -304,21 +332,24 @@ Design draft preview:
 | Catalog  | _`View`_ &#10004; / _`Create`_ &#10004; / _`Edit`_ &#10004; / _`Delete`_ &#10004; |
 | Schema   | _`View`_ &#10004; / _`Create`_ &#10008; / _`Edit`_ &#10008; / _`Delete`_ &#10008; |
 | Table    | _`View`_ &#10004; / _`Create`_ &#10008; / _`Edit`_ &#10008; / _`Delete`_ &#10008; |
+| Fileset  | _`View`_ &#10004; / _`Create`_ &#10008; / _`Edit`_ &#10008; / _`Delete`_ &#10008; |
+| Topic    | _`View`_ &#10004; / _`Create`_ &#10008; / _`Edit`_ &#10008; / _`Delete`_ &#10008; |
 
 ## E2E test
+
 End-to-end testing for web frontends is conducted using the [Selenium](https://www.selenium.dev/documentation/) testing framework, which is Java-based.
 
 Test cases can be found in the project directory: `integration-test/src/test/java/com/datastrato/gravitino/integration/test/web/ui`, where the `pages` directory is designated for storing definitions of frontend elements, among others.
 The root directory contains the actual steps for the test cases.
 
 :::tip
- While writing test cases, running them in a local environment may not pose any issues.
+While writing test cases, running them in a local environment may not pose any issues.
 
- However, due to the limited performance capabilities of GitHub Actions, scenarios involving delayed DOM loading—such as the time taken for a popup animation to open—can result in test failures.
+However, due to the limited performance capabilities of GitHub Actions, scenarios involving delayed DOM loading—such as the time taken for a popup animation to open—can result in test failures.
 
- To circumvent this issue, it is necessary to manually insert a delay operation, for instance, by adding such as `Thread.sleep(sleepTimeMillis)`.
+To circumvent this issue, it is necessary to manually insert a delay operation, for instance, by adding such as `Thread.sleep(sleepTimeMillis)`.
 
- This ensures that the test waits for the completion of the delay animation before proceeding with the next operation, thereby avoiding the problem.
+This ensures that the test waits for the completion of the delay animation before proceeding with the next operation, thereby avoiding the problem.
 
- It is advisable to utilize the [`waits`](https://www.selenium.dev/documentation/webdriver/waits/) methods inherent to Selenium as a substitute for `Thread.sleep()`.
+It is advisable to utilize the [`waits`](https://www.selenium.dev/documentation/webdriver/waits/) methods inherent to Selenium as a substitute for `Thread.sleep()`.
 :::