shellviz/test-widget.html at master · jskopek/shellviz · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>ShellViz Widget Test</title>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
            max-width: 800px;
            margin: 0 auto;
            padding: 40px 20px;
            line-height: 1.6;
        }
        .demo-section {
            background: #f8f9fa;
            padding: 20px;
            border-radius: 8px;
            margin: 20px 0;
        }
        .info-box {
            background: #e3f2fd;
            border-left: 4px solid #2196f3;
            padding: 15px;
            margin: 15px 0;
        }
        button {
            background: #667eea;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 4px;
            cursor: pointer;
            margin: 5px;
        }
        button:hover {
            background: #5a67d8;
        }
        button.secondary {
            background: #6c757d;
        }
        button.secondary:hover {
            background: #5a6268;
        }
        code {
            background: #e2e8f0;
            padding: 2px 6px;
            border-radius: 3px;
            font-family: 'Monaco', 'Cascadia Code', monospace;
        }
    </style>
</head>
<body>
    <h1>ShellViz Browser Widget Demo</h1>

    <p>This page demonstrates the new automatic fallback functionality. When you call ShellViz functions and no server is available, it automatically creates a floating browser widget.</p>

    <div class="info-box">
        <strong>How the Fallback Works:</strong>
        <ol>
            <li>ShellViz tries to connect to a local server (localhost:5544)</li>
            <li>If no server is found and we're in a browser, it automatically falls back to widget mode</li>
            <li>The first time you send data, the widget appears automatically</li>
            <li>All visualizations work in the widget using embedded React assets</li>
        </ol>
    </div>

    <div class="demo-section">
        <h2>Test Automatic Fallback</h2>
        <p>Simply start sending data - the widget will appear automatically:</p>
        <button onclick="sendLog()">Send Log Data</button>
        <button onclick="sendTable()">Send Table Data</button>
        <button onclick="sendJSON()">Send JSON Data</button>
        <button onclick="sendChart()">Send Chart Data</button>
    </div>

    <div class="demo-section">
        <h2>Manual Widget Creation</h2>
        <p>Or you can manually create the widget first:</p>
        <button onclick="initWidget()">Create Widget Manually</button>
        <button class="secondary" onclick="removeWidget()">Remove Widget</button>
        <p><small>Look for a floating bubble in the bottom-right corner of your screen.</small></p>
    </div>

    <div class="demo-section">
        <h2>Test Different Data Types</h2>
        <p>Send various types of data to see them in the widget:</p>
        <button onclick="sendProgress()">Progress Bar</button>
        <button onclick="sendMarkdown()">Markdown</button>
        <button onclick="sendNumber()">Number</button>
        <button onclick="sendMultipleData()">Multiple Views</button>
    </div>

    <!-- Load ShellViz client -->
    <script type="module">
        // For this demo, we'll load from the built browser client
        import * as shellviz from './libraries/js/build/browser_client.mjs';

        // Make it available globally for the demo buttons
        window.shellviz = shellviz;

        // Also expose individual functions
        window.initWidget = () => {
            shellviz.renderInBrowser();
        };

        window.removeWidget = () => {
            const widget = document.getElementById('shellviz-widget');
            const panel = document.getElementById('shellviz-panel');
            if (widget) widget.remove();
            if (panel) panel.remove();
        };

        window.sendLog = () => {
            shellviz.log('Hello from ShellViz widget!', { timestamp: new Date().toISOString() });
        };

        window.sendTable = () => {
            const data = [
                ['Name', 'Age', 'City'],
                ['Alice', 30, 'New York'],
                ['Bob', 25, 'San Francisco'],
                ['Charlie', 35, 'Chicago']
            ];
            shellviz.table(data, 'demo-table');
        };

        window.sendJSON = () => {
            const data = {
                user: 'demo',
                timestamp: Date.now(),
                data: {
                    metrics: [1, 2, 3, 4, 5],
                    status: 'active',
                    config: {
                        enabled: true,
                        theme: 'dark'
                    }
                }
            };
            shellviz.json(data, 'demo-json');
        };

        window.sendChart = () => {
            const data = [
                { name: 'Jan', value: 30 },
                { name: 'Feb', value: 45 },
                { name: 'Mar', value: 35 },
                { name: 'Apr', value: 50 },
                { name: 'May', value: 40 }
            ];
            shellviz.bar(data, 'demo-chart');
        };

        window.sendProgress = () => {
            shellviz.progress(0.75, 'demo-progress');
        };

        window.sendMarkdown = () => {
            const markdown = `# ShellViz Widget

This is **markdown** content with:
- List items
- *Italic text*
- \`code snippets\`

> A blockquote for good measure!
            `;
            shellviz.markdown(markdown, 'demo-markdown');
        };

        window.sendNumber = () => {
            shellviz.number(42.5, 'demo-number');
        };

        window.sendMultipleData = () => {
            // Send multiple different types of data
            shellviz.log('Sending multiple data types...');

            setTimeout(() => {
                shellviz.number(95.2, 'score');
            }, 500);

            setTimeout(() => {
                shellviz.progress(0.6, 'completion');
            }, 1000);

            setTimeout(() => {
                const pieData = [
                    { name: 'Success', value: 85 },
                    { name: 'Warning', value: 10 },
                    { name: 'Error', value: 5 }
                ];
                shellviz.pie(pieData, 'status-breakdown');
            }, 1500);
        };

        // Show current mode
        console.log('ShellViz loaded in browser mode with automatic fallback');
    </script>
</body>
</html>