50 lines
1.9 KiB
JavaScript
50 lines
1.9 KiB
JavaScript
// Cluster Status Component for header badge
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class ClusterStatusComponent extends Component {
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constructor(container, viewModel, eventBus) {
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super(container, viewModel, eventBus);
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}
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setupViewModelListeners() {
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// Subscribe to properties that affect cluster status
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this.subscribeToProperty('totalNodes', this.render.bind(this));
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this.subscribeToProperty('clientInitialized', this.render.bind(this));
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this.subscribeToProperty('error', this.render.bind(this));
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}
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render() {
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const totalNodes = this.viewModel.get('totalNodes');
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const clientInitialized = this.viewModel.get('clientInitialized');
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const error = this.viewModel.get('error');
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let statusText, statusIcon, statusClass;
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if (error) {
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statusText = 'Cluster Error';
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statusIcon = '❌';
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statusClass = 'cluster-status-error';
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} else if (totalNodes === 0) {
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statusText = 'Cluster Offline';
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statusIcon = '🔴';
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statusClass = 'cluster-status-offline';
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} else if (clientInitialized) {
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statusText = 'Cluster Online';
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statusIcon = '🟢';
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statusClass = 'cluster-status-online';
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} else {
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statusText = 'Cluster Connecting';
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statusIcon = '🟡';
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statusClass = 'cluster-status-connecting';
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}
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// Update the cluster status badge using the container passed to this component
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if (this.container) {
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this.container.innerHTML = `${statusIcon} ${statusText}`;
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// Remove all existing status classes
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this.container.classList.remove('cluster-status-online', 'cluster-status-offline', 'cluster-status-connecting', 'cluster-status-error');
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// Add the appropriate status class
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this.container.classList.add(statusClass);
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}
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}
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}
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