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Dev UI: Migrate Kafka Client UI
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Signed-off-by: Phillip Kruger <[email protected]>
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@phillip-kruger
phillip-kruger committed Jul 20, 2023
1 parent 8edf2a4 commit ff6eb79
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55 changes: 55 additions & 0 deletions ...eployment/src/main/java/io/quarkus/kafka/client/deployment/devui/KafkaDevUIProcessor.java
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package io.quarkus.kafka.client.deployment.devui;

import org.jboss.logging.Logger;

import io.quarkus.deployment.IsDevelopment;
import io.quarkus.deployment.annotations.BuildStep;
import io.quarkus.devui.spi.JsonRPCProvidersBuildItem;
import io.quarkus.devui.spi.page.CardPageBuildItem;
import io.quarkus.devui.spi.page.Page;
import io.quarkus.kafka.client.runtime.devui.KafkaJsonRPCService;

/**
* Kafka Dev UI (v2)
*/
public class KafkaDevUIProcessor {

private static final Logger log = Logger.getLogger(KafkaDevUIProcessor.class);

@BuildStep(onlyIf = IsDevelopment.class)
public CardPageBuildItem pages() {
CardPageBuildItem cardPageBuildItem = new CardPageBuildItem();

cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.icon("font-awesome-solid:folder-tree")
.componentLink("qwc-kafka-topics.js")
.title("Topics"));
// TODO: Implement this. This is also not implemented in the old Dev UI
// cardPageBuildItem.addPage(Page.webComponentPageBuilder()
// .icon("font-awesome-solid:file-circle-check")
// .componentLink("qwc-kafka-schema-registry.js")
// .title("Schema registry"));

cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.icon("font-awesome-solid:inbox")
.componentLink("qwc-kafka-consumer-groups.js")
.title("Consumer groups"));

cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.icon("font-awesome-solid:key")
.componentLink("qwc-kafka-access-control-list.js")
.title("Access control list"));

cardPageBuildItem.addPage(Page.webComponentPageBuilder()
.icon("font-awesome-solid:circle-nodes")
.componentLink("qwc-kafka-nodes.js")
.title("Nodes"));

return cardPageBuildItem;
}

@BuildStep(onlyIf = IsDevelopment.class)
JsonRPCProvidersBuildItem createJsonRPCService() {
return new JsonRPCProvidersBuildItem(KafkaJsonRPCService.class);
}
}
68 changes: 68 additions & 0 deletions ...nsions/kafka-client/deployment/src/main/resources/dev-ui/qwc-kafka-access-control-list.js
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import { QwcHotReloadElement, html, css} from 'qwc-hot-reload-element';
import { JsonRpc } from 'jsonrpc';
import '@vaadin/progress-bar';

/**
* This component shows the Kafka Access Control List
*/
export class QwcKafkaAccessControlList extends QwcHotReloadElement {

jsonRpc = new JsonRpc(this);

static styles = css``;

static properties = {
_aclInfo: {state: true},
};

constructor() {
super();
}

connectedCallback() {
super.connectedCallback();
this.hotReload();
}

hotReload(){
this.jsonRpc.getAclInfo().then(jsonRpcResponse => {
this._aclInfo = jsonRpcResponse.result;
});
}

render() {
if(this._aclInfo){
return html`<vaadin-grid .items="${this._aclInfo.entries}"
class="table" theme="no-border">
<vaadin-grid-sort-column auto-width
path="operation"
header="Operation"
resizable>
</vaadin-grid-sort-column>
<vaadin-grid-sort-column auto-width
path="principal"
header="Principal"
resizable>
</vaadin-grid-sort-column>
<vaadin-grid-sort-column auto-width
path="perm"
header="Permission"
resizable>
</vaadin-grid-sort-column>
<vaadin-grid-sort-column auto-width
path="pattern"
header="Resource Pattern"
resizable>
</vaadin-grid-sort-column>
</vaadin-grid>`;
}else {
return html`<vaadin-progress-bar class="progress" indeterminate></vaadin-progress-bar>`;
}
}
}

customElements.define('qwc-kafka-access-control-list', QwcKafkaAccessControlList);
249 changes: 249 additions & 0 deletions extensions/kafka-client/deployment/src/main/resources/dev-ui/qwc-kafka-add-message.js
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import { LitElement, html, css} from 'lit';
import { JsonRpc } from 'jsonrpc';
import '@vaadin/form-layout';
import '@vaadin/text-field';
import '@vaadin/combo-box';
import '@vaadin/text-area';
import '@vaadin/button';

/**
* This component shows the Add Message screen
*/
export class QwcKafkaAddMessage extends LitElement {

static styles = css`
:root {
display: flex;
flex-direction: column;
}
`;

static properties = {
partitionsCount: {type: Number},
topicName: {type: String},
extensionName: {type: String}, // TODO: Add 'pane' concept in router to register internal extension pages.
_targetPartitions: {state: false},
_types: {state: false},
_newMessage: {state: true},
_newMessageHeaders: {state: true, type: Array},
};

constructor() {
super();
this.partitionsCount = 0;
this.topicName = null;
this._targetPartitions = [];
this._types = [];
this._reset();
this.responsiveSteps = [
{ minWidth: 0, columns: 1 },
{ minWidth: '320px', columns: 2 },
];
}

connectedCallback() {
super.connectedCallback();
this.jsonRpc = new JsonRpc(this.extensionName);

this._targetPartitions.push({name: "Any", value: "any"});
for (var i = 0; i < this.partitionsCount; i++) {
this._targetPartitions.push({name: i.toString(), value: i});
}

this._types.push({name: "Text", value: "text"});
this._types.push({name: "None (Tombstone)", value: "none"});
this._types.push({name: "JSON", value: "json"});
this._types.push({name: "Binary", value: "binary"});
}

_reset(){
this._newMessage = new Object();
this._newMessage.partition = 'any';
this._newMessage.type = 'text';
this._newMessage.key = null;
this._newMessage.value = null;
this._newMessageHeaders = null;
}

_cancel(){
this._reset();
const canceled = new CustomEvent("kafka-message-added-canceled", {
detail: {},
bubbles: true,
cancelable: true,
composed: false,
});
this.dispatchEvent(canceled);
}

render() {

return html`<vaadin-form-layout .responsiveSteps="${this.responsiveSteps}">
<vaadin-combo-box
label="Target partition"
item-label-path="name"
item-value-path="value"
value="${this._newMessage.partition ?? 'any'}"
.items="${this._targetPartitions}"
@value-changed="${(e) => this._createMessagePartitionChanged(e)}">
</vaadin-combo-box>
<vaadin-combo-box
label="Type"
item-label-path="name"
item-value-path="value"
value="${this._newMessage.type ?? 'text'}"
.items="${this._types}"
@value-changed="${(e) => this._createMessageTypeChanged(e)}">
</vaadin-combo-box>
<vaadin-text-field
label="Key"
placeholder="my-awesome-key"
value="${this._newMessage.key ?? ''}"
@value-changed="${(e) => this._createMessageKeyChanged(e)}"
required
clear-button-visible>
</vaadin-text-field>
<vaadin-text-area style="min-height: 160px;"
colspan="2"
label="Value"
value="${this._newMessage.value ?? ''}"
@value-changed="${(e) => this._createMessageValueChanged(e)}"
required>
</vaadin-text-area>
<div colspan="2">
<span>Headers</span>
<vaadin-text-field id="key"
placeholder="key" value=''>
</vaadin-text-field>
<vaadin-text-field id="value"
placeholder="value"
value=''>
</vaadin-text-field>
<vaadin-button slot="suffix" theme="icon" aria-label="Add header" @click=${(e) => this._newMessageAddHeader(e)}>
<vaadin-icon icon="font-awesome-solid:plus"></vaadin-icon>
</vaadin-button>
</div>
</vaadin-form-layout>
${this._renderAddedMessageHeaders()}
${this._renderCreateMessageButtons()}
`;
}

_renderAddedMessageHeaders(){
if(this._newMessageHeaders && this._newMessageHeaders.length > 0){
return html`<vaadin-grid class="header-grid" .items="${this._newMessageHeaders}"
theme="no-border" all-rows-visible>
<vaadin-grid-sort-column auto-width
path="key"
header="Key"
resizable>
</vaadin-grid-sort-column>
<vaadin-grid-sort-column auto-width
path="value"
header="Value"
resizable>
</vaadin-grid-sort-column>
</vaadin-grid>`;
}
}

_renderCreateMessageButtons(){
return html`<div style="display: flex; flex-direction: row-reverse; gap: 10px;">
<vaadin-button theme="secondary" @click=${this._submitCreateMessageForm}>Create</vaadin-button>
<vaadin-button theme="secondary error" @click=${this._cancel}>Cancel</vaadin-button>
</div>`;
}

_submitCreateMessageForm(){
if (this._newMessage.partition === 'any') this._newMessage.partition = -1;

let headers = new Object();
if(this._newMessageHeaders && this._newMessageHeaders.length > 0){
this._newMessageHeaders.forEach(function (h) {
headers[h.key] = h.value;
});
}

this.jsonRpc.createMessage({topicName:this.topicName,
partition: Number(this._newMessage.partition),
key:this._newMessage.key,
value:this._newMessage.value,
headers: headers
}).then(jsonRpcResponse => {
this._reset();
const success = new CustomEvent("kafka-message-added-success", {
detail: {result: jsonRpcResponse.result},
bubbles: true,
cancelable: true,
composed: false,
});

this.dispatchEvent(success);

});


}

_createMessagePartitionChanged(e){
this._newMessage.partition = e.detail.value;
}

_createMessageTypeChanged(e){
this._newMessage.type = e.detail.value.trim();
}

_createMessageKeyChanged(e){
this._newMessage.key = e.detail.value.trim();
}

_createMessageValueChanged(e){
this._newMessage.value = e.detail.value.trim();
}

_newMessageAddHeader(e){
let target = e.target;
let parent = null;
if(target.nodeName.toLowerCase() === "vaadin-icon"){
parent = target.parentElement.parentElement;
}else{
parent = target.parentElement;
}

let h = new Object();

var children = parent.children;
for (var i = 0; i < children.length; i++) {
var child = children[i];
if(child.nodeName.toLowerCase() === "vaadin-text-field"){
h[child.id] = child.value;
child.value = '';
}
}
this._addToHeaders(h);
}

_addToHeaders(h){
if(!this._newMessageHeaders){
this._newMessageHeaders = [h];
} else {
this._newMessageHeaders = [
...this._newMessageHeaders,
h
];
}
}

}

customElements.define('qwc-kafka-add-message', QwcKafkaAddMessage);
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