interop-demo-human-interaction/ELN-interface.html at main · MADICES/interop-demo-human-interaction · 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>ELN interface: requesting for the computation of Fibonacci numbers</title>
    <style>
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            max-width: 800px;
            margin: 50px auto;
            padding: 20px;
            background-color: #f5f5f5;
        }
        .container {
            background: white;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        h1 {
            color: #333;
            margin-bottom: 30px;
        }
        .input-group {
            margin-bottom: 20px;
        }
        label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            color: #555;
        }
        input[type="number"] {
            width: 100%;
            padding: 10px;
            border: 2px solid #ddd;
            border-radius: 4px;
            font-size: 16px;
            box-sizing: border-box;
        }
        button {
            background-color: #4CAF50;
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
        }
        button:hover {
            background-color: #45a049;
        }
        button:disabled {
            background-color: #cccccc;
            cursor: not-allowed;
        }
        .status {
            margin-top: 30px;
            padding: 15px;
            background-color: #e3f2fd;
            border-left: 4px solid #2196F3;
            border-radius: 4px;
            display: none;
        }
        .warning {
            margin-top: 20px;
            padding: 15px;
            background-color: #fff3cd;
            border-left: 4px solid #ffc107;
            border-radius: 4px;
            display: none;
        }
        .warning a {
            color: #856404;
            font-weight: bold;
        }
        .results {
            margin-top: 20px;
        }
        .result-box {
            padding: 15px;
            background-color: #f9f9f9;
            border: 1px solid #ddd;
            border-radius: 4px;
            margin-bottom: 15px;
        }
        .result-box h3 {
            margin-top: 0;
            color: #333;
        }
        .final-result {
            background-color: #d4edda;
            border-left: 4px solid #28a745;
        }
        .partial-result {
            background-color: #e3f2fd;
            border-left: 4px solid #2196F3;
        }
        pre {
            background-color: #f4f4f4;
            padding: 10px;
            border-radius: 4px;
            overflow-x: auto;
            white-space: pre-wrap;
            word-wrap: break-word;
        }
    </style>
</head>
<body>
    <div class="container">
        <h1>ELN interface: requesting for the computation of Fibonacci numbers</h1>

        <div class="input-group">
            <label for="startingIndex">Index of first Fibonacci number:</label>
            <input type="number" id="startingIndex" min="0" placeholder="Enter a number (e.g., 10)">
        </div>

        <button id="submitBtn" onclick="submitRequest()">Submit Request</button>

        <div class="status" id="statusBox"></div>
        <div class="warning" id="warningBox"></div>

        <div class="results" id="resultsContainer"></div>
    </div>

    <script>
        let requestId = null;
        let monitoringInterval = null;
        const API_BASE = 'http://localhost:8000';

        async function submitRequest() {
            const startingIndex = document.getElementById('startingIndex').value;

            if (!startingIndex || startingIndex === '') {
                alert('Please enter a valid number');
                return;
            }

            const indexValue = parseInt(startingIndex);
            if (isNaN(indexValue)) {
                alert('Please enter a valid integer');
                return;
            }

            // Disable submit button
            document.getElementById('submitBtn').disabled = true;

            console.log('indexValue:', indexValue);

            try {
                const response = await fetch(`${API_BASE}/requests`, {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify({
                        body: JSON.stringify({ starting_index: indexValue })
                    })
                });

                if (!response.ok) {
                    console.log(response);
                    throw new Error('Failed to submit request');
                }

                const data = await response.json();
                requestId = data.id;

                // Show status
                const statusBox = document.getElementById('statusBox');
                statusBox.style.display = 'block';
                statusBox.innerHTML = `<strong>Submitted!</strong> Request ID = ${requestId}<br>Monitoring for partial results or final results...`;

                // Clear previous results
                document.getElementById('resultsContainer').innerHTML = '';
                document.getElementById('warningBox').style.display = 'none';

                // Start monitoring
                startMonitoring();

            } catch (error) {
                alert('Error submitting request: ' + error.message);
                document.getElementById('submitBtn').disabled = false;
            }
        }

        function startMonitoring() {
            // Clear any existing interval
            if (monitoringInterval) {
                clearInterval(monitoringInterval);
            }

            // Check immediately
            checkResults();

            // Then check every 5 seconds
            monitoringInterval = setInterval(checkResults, 5000);
        }

        async function checkResults() {
            if (!requestId) return;

            try {
                // Check for final response
                const finalResponse = await fetch(`${API_BASE}/requests/${requestId}/response`);

                if (finalResponse.ok) {
                    const finalData = await finalResponse.json();

                    if (finalData && finalData.body) {
                        // Final result found - stop monitoring
                        clearInterval(monitoringInterval);
                        displayFinalResult(finalData);
                        document.getElementById('submitBtn').disabled = false;
                        document.getElementById('warningBox').style.display = 'none';

                        const statusBox = document.getElementById('statusBox');
                        statusBox.innerHTML = `<strong>Completed!</strong> Request ID = ${requestId}<br>Final result received.`;
                        return;
                    }
                }

                // Check for partial responses
                const partialResponse = await fetch(`${API_BASE}/requests/${requestId}/partial-responses`);

                if (partialResponse.ok) {
                    const partialData = await partialResponse.json();

                    if (partialData && partialData.length > 0) {
                        displayPartialResults(partialData);

                        // Check for human feedback URL in the most recent partial response
                        const latestPartial = partialData[partialData.length - 1];
                        checkHumanFeedbackUrl(latestPartial);
                    }
                }

            } catch (error) {
                console.error('Error checking results:', error);
            }
        }

        function displayFinalResult(result) {
            const container = document.getElementById('resultsContainer');
            const resultBox = document.createElement('div');
            resultBox.className = 'result-box final-result';

            let bodyContent;
            try {
                const parsed = JSON.parse(result.body);
                bodyContent = JSON.stringify(parsed, null, 2);
            } catch {
                bodyContent = result.body;
            }

            resultBox.innerHTML = `
                <h3>✓ Final Result</h3>
                <p><strong>Response ID:</strong> ${result.id}</p>
                <p><strong>Created:</strong> ${new Date(result.ctime).toLocaleString()}</p>
                <p><strong>Body:</strong></p>
                <pre>${bodyContent}</pre>
            `;

            container.innerHTML = '';
            container.appendChild(resultBox);
        }

        function displayPartialResults(partialResults) {
            const container = document.getElementById('resultsContainer');
            container.innerHTML = '<h2>Partial Results:</h2>';

            const partial = partialResults[partialResults.length - 1];

            //partialResults.forEach(partial => {
                const resultBox = document.createElement('div');
                resultBox.className = 'result-box partial-result';

                let bodyContent;
                try {
                    const parsed = JSON.parse(partial.body);
                    bodyContent = JSON.stringify(parsed, null, 2);
                } catch {
                    bodyContent = partial.body;
                }

                resultBox.innerHTML = `
                    <p><strong>Last Modified:</strong> ${new Date(partial.mtime).toLocaleString()}</p>
                    <p><strong>Body:</strong></p>
                    <pre>${bodyContent}</pre>
                `;

                container.appendChild(resultBox);
            //});
        }

        function checkHumanFeedbackUrl(latestPartial) {
            const warningBox = document.getElementById('warningBox');

            try {
                const body = JSON.parse(latestPartial.body);

                if (body.human_feedback_url && body.human_feedback_url !== null) {
                    warningBox.style.display = 'block';
                    console.log('Human feedback URL found:', body.human_feedback_url);
                    warningBox.innerHTML = `
                        ⚠️ <strong>There is some user interaction needed!</strong>
                        Click <a href="${body.human_feedback_url}" target="_blank">here</a>
                    `;
                } else {
                    warningBox.style.display = 'none';
                }
            } catch (error) {
                // If we can't parse the body, hide the warning
                warningBox.style.display = 'none';
            }
        }
    </script>
</body>
</html>