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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>DropzoneJS with Webhook Response</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <link rel="stylesheet" href="https://unpkg.com/dropzone@5/dist/min/dropzone.min.css" type="text/css" />
    <style>
        .dropzone {
            border: 2px dashed #4b5563;
            border-radius: 0.5rem;
            background: #f9fafb;
            min-height: 150px;
            padding: 20px;
        }
        .dropzone .dz-message {
            margin: 3em 0;
            color: #6b7280;
            font-weight: 500;
        }
        .dropzone .dz-preview .dz-error-message {
            background: #ef4444;
            border-radius: 0.25rem;
        }
        .response-container {
            transition: all 0.3s ease;
        }
        .spinner {
            animation: spin 1s linear infinite;
        }
        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }
    </style>
</head>
<body class="bg-gray-50 min-h-screen">
    <div class="container mx-auto px-4 py-8 max-w-4xl">
        <div class="text-center mb-8">
            <h1 class="text-3xl font-bold text-gray-800 mb-2">File Upload with Webhook</h1>
            <p class="text-gray-600">Upload files and see the API response in real-time</p>
        </div>

        <div class="bg-white rounded-xl shadow-md p-6 mb-8">
            <form action="/upload" class="dropzone" id="fileDropzone">
                <div class="dz-message" data-dz-message>
                    <div class="flex flex-col items-center justify-center">
                        <svg xmlns="http://www.w3.org/2000/svg" class="h-12 w-12 text-gray-400 mb-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
                        </svg>
                        <span class="text-lg">Drop files here or click to upload</span>
                        <span class="text-sm text-gray-500 mt-1">Max file size: 10MB</span>
                    </div>
                </div>
            </form>
            <div class="mt-4 flex justify-center">
                <button id="submit-to-webhook" class="bg-blue-500 hover:bg-blue-600 text-white font-medium py-2 px-4 rounded-lg transition-colors">
                    Submit to Webhook
                </button>
            </div>
        </div>

        <div id="response-section" class="bg-white rounded-xl shadow-md p-6 hidden">
            <div class="flex items-center justify-between mb-4">
                <h2 class="text-xl font-semibold text-gray-800">API Response</h2>
                <button id="clear-response" class="text-gray-500 hover:text-gray-700">
                    <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5" viewBox="0 0 20 20" fill="currentColor">
                        <path fill-rule="evenodd" d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z" clip-rule="evenodd" />
                    </svg>
                </button>
            </div>
            <div id="loading-indicator" class="hidden flex items-center justify-center py-8">
                <svg class="animate-spin -ml-1 mr-3 h-8 w-8 text-blue-500 spinner" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
                    <circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
                    <path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
                </svg>
                <span class="text-gray-700">Processing your file...</span>
            </div>
            <pre id="api-response" class="bg-gray-50 p-4 rounded-lg overflow-x-auto text-sm text-gray-800 hidden"></pre>
            <div id="error-message" class="hidden bg-red-50 border-l-4 border-red-500 p-4">
                <div class="flex">
                    <div class="flex-shrink-0">
                        <svg class="h-5 w-5 text-red-500" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
                            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd" />
                        </svg>
                    </div>
                    <div class="ml-3">
                        <h3 class="text-sm font-medium text-red-800" id="error-title">Error</h3>
                        <div class="mt-2 text-sm text-red-700" id="error-content">
                            <p>There was an error processing your request.</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script src="https://unpkg.com/dropzone@5/dist/min/dropzone.min.js"></script>
    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Initialize Dropzone
            Dropzone.autoDiscover = false;
            
            const responseSection = document.getElementById('response-section');
            const apiResponse = document.getElementById('api-response');
            const loadingIndicator = document.getElementById('loading-indicator');
            const errorMessage = document.getElementById('error-message');
            const clearResponseBtn = document.getElementById('clear-response');
            
            const dropzone = new Dropzone('#fileDropzone', {
                url: 'https://n8n.flowbotix.com/webhook/test-webhook',
                paramName: "file",
                maxFilesize: 10, // MB
                acceptedFiles: 'image/*,.pdf,.doc,.docx,.xls,.xlsx,.ppt,.pptx,.txt',
                addRemoveLinks: true,
                autoProcessQueue: true,
                parallelUploads: 3,
                dictDefaultMessage: "Drop files here or click to upload",
                dictFallbackMessage: "Your browser does not support drag'n'drop file uploads.",
                dictFileTooBig: "File is too big ({{filesize}}MB). Max filesize: {{maxFilesize}}MB.",
                dictInvalidFileType: "You can't upload files of this type.",
                dictResponseError: "Server responded with {{statusCode}} code.",
                dictCancelUpload: "Cancel upload",
                dictUploadCanceled: "Upload canceled.",
                dictRemoveFile: "Remove file",
                dictMaxFilesExceeded: "You can't upload any more files.",
                headers: {
                    'Accept': 'application/json'
                },
                init: function() {
                    this.on('sending', function(file, xhr, formData) {
                        // Show loading state
                        responseSection.classList.remove('hidden');
                        loadingIndicator.classList.remove('hidden');
                        apiResponse.classList.add('hidden');
                        errorMessage.classList.add('hidden');
                        
                        // Create object URL for the file and store it on the file object
                        file.objectUrl = URL.createObjectURL(file);
                        
                        // Add file URL and metadata to the request
                        formData.append('timestamp', Date.now());
                        formData.append('client', 'dropzone-webhook-app');
                        formData.append('file_url', file.objectUrl);
                        formData.append('file_name', file.name);
                        formData.append('file_size', file.size);
                        formData.append('file_type', file.type);
                    });
                    
                    this.on('success', function(file, response) {
                        loadingIndicator.classList.add('hidden');
                        apiResponse.classList.remove('hidden');
                        errorMessage.classList.add('hidden');
                        
                        // Format and display the response
                        apiResponse.textContent = JSON.stringify(response, null, 2);
                        
                        // Send complete file info to webhook
                        const fileInfo = {
                            event: 'file_upload_success',
                            timestamp: new Date().toISOString(),
                            file: {
                                name: file.name,
                                size: file.size,
                                type: file.type,
                                lastModified: file.lastModified,
                                uploadDate: new Date().toISOString(),
                                status: file.status,
                                objectUrl: file.objectUrl,
                                previewElement: file.previewElement ? true : false
                            },
                            uploadResponse: response,
                            metadata: {
                                client: 'dropzone-webhook-app',
                                processingTime: Date.now() - file.upload.processingStarted
                            }
                        };
                        
                        fetch('https://n8n.flowbotix.com/webhook/test-webhook', {
                            method: 'POST',
                            headers: {
                                'Content-Type': 'application/json',
                            },
                            body: JSON.stringify(fileInfo)
                        })
                        .then(() => {
                            console.log('Webhook notification sent successfully');
                        })
                        .catch(error => {
                            console.error('Error sending to webhook:', error);
                        });
                        
                        // Clean up object URL and remove file preview
                        URL.revokeObjectURL(file.objectUrl);
                        this.removeFile(file);
                    });
                    
                    this.on('error', function(file, errorMessageText, xhr) {
                        loadingIndicator.classList.add('hidden');
                        apiResponse.classList.add('hidden');
                        errorMessage.classList.remove('hidden');
                        
                        let errorContent = '';
                        if (xhr) {
                            errorContent = `Status: ${xhr.status}\n`;
                            try {
                                const response = JSON.parse(xhr.responseText);
                                errorContent += `Message: ${response.message || xhr.responseText}`;
                            } catch (e) {
                                errorContent += `Response: ${xhr.responseText}`;
                            }
                        } else {
                            errorContent = errorMessageText;
                        }
                        
                        document.getElementById('error-content').textContent = errorContent;
                    });
                    
                    this.on('complete', function(file) {
                        if (!file.accepted) {
                            this.removeFile(file);
                        }
                    });
                }
            });
            
            // Clear response button
            clearResponseBtn.addEventListener('click', function() {
                apiResponse.textContent = '';
                responseSection.classList.add('hidden');
            });

            // Submit to webhook button
            document.getElementById('submit-to-webhook').addEventListener('click', function() {
                const payload = {
                    name: "hello"
                };

                fetch('https://n8n.flowbotix.com/webhook/test-webhook', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                    },
                    body: JSON.stringify(payload)
                })
                .then(response => response.json())
                .then(data => {
                    alert('Webhook called successfully!');
                    console.log('Webhook response:', data);
                })
                .catch(error => {
                    console.error('Error calling webhook:', error);
                    alert('Error calling webhook');
                });
            });
        });
    </script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=colivafr/test" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
</html>