harshit.pathak
/
content_quality_tool


			
				
					
						
						
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							{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Background Remover</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css">
<script src="https://unpkg.com/xlsx/dist/xlsx.full.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fontsource/source-sans-3@5.0.12/index.css"
        integrity="sha256-tXJfXfp6Ewt1ilPzLDtQnJV4hclT9XuaZUKyUvmyr+Q=" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/overlayscrollbars@2.3.0/styles/overlayscrollbars.min.css"
        integrity="sha256-dSokZseQNT08wYEWiz5iLI8QPlKxG+TswNRD8k35cpg=" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.0/font/bootstrap-icons.min.css"
        integrity="sha256-Qsx5lrStHZyR9REqhUF8iQt73X06c8LGIUPzpOhwRrI=" crossorigin="anonymous">
<link rel="stylesheet" href="{% static './css/adminlte.css' %}">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/apexcharts@3.37.1/dist/apexcharts.css"
        integrity="sha256-4MX+61mt9NVvvuPjUWdUdyfZfxSB1/Rf9WtqRHgG5S0=" crossorigin="anonymous">
<link href="https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css" rel="stylesheet" />
<link rel="stylesheet" href="{% static './css/select2-bootstrap4.min.css' %}">
<link rel="stylesheet" href="{% static './css/custom.css' %}">
<script src="https://cdn.tailwindcss.com"></script>

<style>
    .bg-remover-container .nav-pills .nav-link { color: #64748b; font-weight: 600; border-radius: 12px; padding: 10px 25px; transition: all 0.3s; border: none; background: none; }
    .bg-remover-container .nav-pills .nav-link.active { background-color: #3b82f6 !important; color: white !important; box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3); }
    .bg-remover-container .upload-card { transition: all 0.3s ease; border: 2px dashed #cbd5e1; background: #ffffff; }
    .upload-card:hover { border-color: #3b82f6; background-color: #f8fafc; transform: translateY(-2px); }
    .preview-box { background: #ffffff; border-radius: 12px; padding: 15px; box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1); }
    .checkerboard-bg {
        background-image: linear-gradient(45deg, #eee 25%, transparent 25%), linear-gradient(-45deg, #eee 25%, transparent 25%), 
                          linear-gradient(45deg, transparent 75%, #eee 75%), linear-gradient(-45deg, transparent 75%, #eee 75%);
        background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    }
</style>
</head>

<body class="layout-fixed sidebar-expand-lg sidebar-mini app-loaded sidebar-collapse">
<div class="app-wrapper">
    {% include 'header.html' %}
    {% include 'sidebar.html' %}

    <main class="app-main">
        <div class="app-content-header">
            <div class="container-fluid">
                <div class="row">
                    <div class="col-sm-6">
                        <h3 class="mb-0">🪄 Image Background Remover</h3> 
                    </div>
                    <div class="col-sm-6">
                        <ol class="breadcrumb float-sm-end">
                            <li class="breadcrumb-item"><a href="{% url 'file-upload' %}">Home</a></li>
                            <li class="breadcrumb-item active" aria-current="page"><a href="{% url 'product-attributes' %}"></a>
                               🪄 Image Background Remover</a>
                            </li>
                        </ol>
                    </div>
                </div>
            </div>
        </div>

        <div class="app-content pt-10 bg-remover-container">
            <div class="mx-auto px-4">
                <div class="mb-10 flex flex-col md:flex-row md:items-end md:justify-between gap-4 border-b border-gray-100 pb-6">
                    <div class="text-left">
                        <h1 class="text-4xl font-black text-gray-900 tracking-tight mb-2">
                            Image <span class="text-blue-600">Background</span> Remover
                        </h1>
                        <p class="text-gray-500 font-medium ">
                            Professional-grade background removal. Process single images or 
                            <span class="text-gray-800 font-semibold">batch process ZIP archives </span> instantly.
                        </p>
                    </div>

                    <div class="flex items-center">
                        <a href="/bg-remover/tasks/history/" 
                        class="inline-flex items-center gap-2 px-5 py-2.5 bg-white border border-gray-200 text-gray-700 text-sm font-bold rounded-xl shadow-sm hover:shadow-md hover:border-blue-300 hover:text-blue-600 transition-all duration-200 group">
                            <i class="bi bi-clock-history text-gray-400 group-hover:text-blue-500 transition-colors"></i>
                            Task History
                            <span class="flex h-2 w-2 rounded-full bg-blue-500 ml-1"></span>
                        </a>
                    </div>
                </div>

                <ul class="nav nav-pills justify-content-center mb-8 gap-3" id="pills-tab" role="tablist">
                    <li class="nav-item" role="presentation">
                        <button class="nav-link active" id="pills-single-tab" data-bs-toggle="pill" data-bs-target="#pills-single" type="button" role="tab">
                            <i class="bi bi-image mr-2"></i> Single Image
                        </button>
                    </li>
                    <li class="nav-item" role="presentation">
                        <button class="nav-link" id="pills-bulk-tab" data-bs-toggle="pill" data-bs-target="#pills-bulk" type="button" role="tab">
                            <i class="bi bi-images mr-2"></i> Bulk & ZIP Process
                        </button>
                    </li>
                </ul>

                <div class="tab-content" id="pills-tabContent">
                    <!-- NEW: Choose Action -->
                            
                    <!-- SINGLE IMAGE TAB -->
                    <div class="tab-pane fade show active" id="pills-single" role="tabpanel">
                        <div class="mt-6 flex justify-center gap-6">
                                <label class="inline-flex items-center gap-2">
                                    <input type="radio" name="action" value="remove_bg" checked>
                                    <span>Remove Background</span>
                                </label>
                                <label class="inline-flex items-center gap-2">
                                    <input type="radio" name="action" value="caption">
                                    <span>Generate Caption</span>
                                </label>
                            </div>
                        <div id="uploadContainer" class="bg-white p-8 rounded-3xl shadow-sm border border-gray-200 mb-8">
                            <div id="drop-zone" class="upload-card flex flex-col items-center justify-center rounded-2xl p-12 cursor-pointer" onclick="document.getElementById('file-input').click()">
                                <input type="file" id="file-input" class="hidden" accept="image/*">
                                <div class="bg-blue-50 p-5 rounded-full mb-4 text-blue-600">
                                    <i class="bi bi-cloud-arrow-up text-4xl"></i>
                                </div>
                                <p class="text-lg font-semibold text-gray-700">Click or Drag & Drop Image</p>
                                <p class="text-sm text-gray-400 mt-1">Supports PNG, JPG, WEBP</p>
                            </div>
                        </div>
                            

                        <!-- RESULTS -->
                        <div id="result-container" class="hidden space-y-8 pb-20">
                            <div class="grid grid-cols-1 md:grid-cols-2 gap-8">
                                <div class="space-y-3">
                                    <span class="text-xs font-bold uppercase text-gray-400 tracking-wider">Original</span>
                                    <div class="preview-box"><img id="original-preview" class="rounded-lg w-full h-auto object-contain max-h-[400px]"></div>
                                </div>
                                <div class="space-y-3">
                                    <div class="flex justify-between items-center px-1">
                                        <span class="text-xs font-bold uppercase text-gray-400 tracking-wider">Processed</span>
                                        <span id="processing-badge" class="hidden animate-pulse bg-blue-100 text-blue-700 px-2 py-0.5 rounded text-[10px] font-bold">PROCESSING...</span>
                                    </div>
                                    <div class="preview-box relative min-h-[200px] flex items-center justify-center checkerboard-bg rounded-lg p-4">
                                        <div id="result-loader" class="absolute inset-0 bg-white/60 backdrop-blur-sm flex flex-col items-center justify-center rounded-lg z-10 hidden">
                                            <div class="w-10 h-10 border-4 border-blue-600 border-t-transparent rounded-full animate-spin"></div>
                                        </div>

                                        <!-- Image element -->
                                        <img id="processed-preview" class="rounded-lg w-full h-auto object-contain max-h-[400px]">

                                        <!-- Caption element -->
                                        <div id="caption-text" class="hidden text-center text-gray-800 font-semibold text-lg"></div>
                                    </div>
                                </div>

                                <!-- <div class="space-y-3">
                                    <div class="flex justify-between items-center px-1">
                                        <span class="text-xs font-bold uppercase text-gray-400 tracking-wider">Processed</span>
                                        <span id="processing-badge" class="hidden animate-pulse bg-blue-100 text-blue-700 px-2 py-0.5 rounded text-[10px] font-bold">PROCESSING...</span>
                                    </div>
                                    <div class="preview-box relative min-h-[200px] flex items-center justify-center checkerboard-bg rounded-lg">
                                        <div id="result-loader" class="absolute inset-0 bg-white/60 backdrop-blur-sm flex flex-col items-center justify-center rounded-lg z-10 hidden">
                                            <div class="w-10 h-10 border-4 border-blue-600 border-t-transparent rounded-full animate-spin"></div>
                                        </div>
                                        <img id="processed-preview" class="rounded-lg w-full h-auto object-contain max-h-[400px]">
                                    </div>
                                </div> -->
                            </div>

                            <!-- NEW CAPTION SECTION -->
                            <div id="caption-container" class="hidden mt-4 text-center">
                                <h3 class="text-lg font-semibold text-gray-700">AI Generated Caption:</h3>
                                <p id="caption-text-below" class="text-blue-600 font-bold text-xl mt-1"></p>
                            </div>

                            <div class="flex gap-3 justify-center mt-4">
                                <button onclick="location.reload()" class="px-6 py-2 bg-gray-100 rounded-xl font-bold hover:bg-gray-200">New Upload</button>
                                <a id="download-btn" class="hidden px-8 py-2 bg-green-600 text-white rounded-xl font-bold shadow-lg hover:bg-green-700">Download PNG</a>
                            </div>
                        </div>
                    </div>

                    <!-- BULK TAB -->
                    <div class="tab-pane fade" id="pills-bulk" role="tabpanel">
                        <div class="mb-6 flex justify-center gap-6">
                            <label class="inline-flex items-center gap-2">
                                <input type="radio" name="bulk-action" value="remove_bg" checked>
                                <span class="font-semibold text-gray-700">Bulk Remove Background</span>
                            </label>
                            <label class="inline-flex items-center gap-2">
                                <input type="radio" name="bulk-action" value="caption">
                                <span class="font-semibold text-gray-700">Bulk Generate Caption</span>
                            </label>
                        </div>
                        <div class="bg-white p-8 rounded-3xl shadow-sm border border-gray-200 mb-8">
                            <div id="bulk-drop-zone" class="upload-card flex flex-col items-center justify-center rounded-2xl p-12 cursor-pointer transition-all border-indigo-200" onclick="document.getElementById('bulk-file-input').click()">
                                <input type="file" id="bulk-file-input" class="hidden" accept="image/*,.zip" multiple>
                                <div class="bg-indigo-50 p-5 rounded-full mb-4 text-indigo-600">
                                    <i class="bi bi-file-earmark-zip text-4xl"></i>
                                </div>
                                <h3 class="text-xl font-bold text-gray-800">Bulk & ZIP Upload</h3>
                                <p class="text-gray-500 mt-1 text-center">Upload multiple images or a <b>single ZIP file</b></p>
                            </div>
                            <div id="bulk-list-container" class="hidden mt-8 border-t pt-8">
                                <div class="flex justify-between items-center mb-6">
                                    <div>
                                        <h3 class="font-extrabold text-gray-900 text-lg">Batch Queue</h3>
                                        <p class="text-xs text-gray-400 uppercase font-bold tracking-widest"><span id="file-count">0</span> Items Ready</p>
                                    </div>
                                    <button id="start-bulk-btn" class="bg-indigo-600 text-white px-8 py-3 rounded-xl font-bold hover:bg-indigo-700 shadow-lg">Start Processing</button>
                                </div>
                                <div id="file-queue" class="grid grid-cols-2 sm:grid-cols-4 md:grid-cols-6 gap-4"></div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>

        <div id="bulk-loader" class="hidden fixed inset-0 bg-black/60 backdrop-blur-md z-[9999] flex flex-col items-center justify-center text-white">
            <div class="flex flex-col items-center p-8 bg-gray-900/80 rounded-3xl border border-white/10 shadow-2xl">
                <div class="w-16 h-16 border-4 border-indigo-500 border-t-transparent rounded-full animate-spin mb-4"></div>
                <h2 class="text-2xl font-bold">Processing Batch...</h2>
                <p class="text-gray-400 mt-2">AI is removing backgrounds and preparing your ZIP.</p>
                <p class="text-xs text-indigo-400 mt-4 uppercase tracking-widest font-bold">Please do not refresh the page</p>
            </div>
        </div>
    </main>

    {% include 'footer.html' %}
</div>

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.8/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/overlayscrollbars@2.3.0/browser/overlayscrollbars.browser.es6.min.js"></script>
<script src="{% static './js/adminlte.js' %}"></script>

<script>
    // SINGLE IMAGE UPLOAD + CAPTION
    const fileInput = document.getElementById('file-input');
    if (fileInput) {
        fileInput.onchange = (e) => handleSingleUpload(e.target.files[0]);
    }

    // async function handleSingleUpload(file) {
    //     if (!file) return;
    //     document.getElementById('uploadContainer').classList.add('hidden');
    //     document.getElementById('result-container').classList.remove('hidden');
    //     document.getElementById('result-loader').classList.remove('hidden');
    //     document.getElementById('original-preview').src = URL.createObjectURL(file);

    //     const formData = new FormData();
    //     formData.append('image', file);

    //     try {
    //         // --- REMOVE BG ---
    //         const response = await fetch('/bg-remover/remove-bg/', {
    //             method: 'POST',
    //             body: formData,
    //             headers: {'X-CSRFToken': '{{ csrf_token }}'}
    //         });
    //         if (!response.ok) throw new Error("Processing failed");
    //         const blob = await response.blob();
    //         const url = URL.createObjectURL(blob);
    //         document.getElementById('processed-preview').src = url;
    //         const btn = document.getElementById('download-btn');
    //         btn.href = url;
    //         btn.download = `cleared_${file.name.split('.')[0]}.png`;
    //         btn.classList.remove('hidden');

    //         // --- GET CAPTION ---
    //         const captionResp = await fetch('/bg-remover/caption/', {
    //             method: 'POST',
    //             body: formData,
    //             headers: {'X-CSRFToken': '{{ csrf_token }}'}
    //         });
    //         if (captionResp.ok) {
    //             const data = await captionResp.json();
    //             document.getElementById('caption-text').innerText = data.caption;
    //             document.getElementById('caption-container').classList.remove('hidden');
    //         }

    //     } catch (err) { 
    //         alert("Error processing image: " + err.message); 
    //         location.reload();
    //     } finally { 
    //         document.getElementById('result-loader').classList.add('hidden'); 
    //     }
    // }

    async function handleSingleUpload(file) {
        if (!file) return;

        const selectedAction = document.querySelector('input[name="action"]:checked').value;

        document.getElementById('uploadContainer').classList.add('hidden');
        document.getElementById('result-container').classList.remove('hidden');
        document.getElementById('result-loader').classList.remove('hidden');
        document.getElementById('original-preview').src = URL.createObjectURL(file);

        const formData = new FormData();
        formData.append('image', file);

        try {
            if (selectedAction === 'remove_bg') {
                // --- REMOVE BG ---
                const response = await fetch('/bg-remover/remove-bg/', {
                    method: 'POST',
                    body: formData,
                    headers: {'X-CSRFToken': '{{ csrf_token }}'}
                });
                if (!response.ok) throw new Error("Background removal failed");
                const blob = await response.blob();
                const url = URL.createObjectURL(blob);
                document.getElementById('processed-preview').src = url;
                document.getElementById('processed-preview').classList.remove('hidden');
                document.getElementById('caption-text').classList.add('hidden');

                const btn = document.getElementById('download-btn');
                btn.href = url;
                btn.download = `cleared_${file.name.split('.')[0]}.png`;
                btn.classList.remove('hidden');

                document.getElementById('caption-container').classList.add('hidden'); // hide caption
                document.getElementById('caption-text-below').classList.add('hidden'); // hide caption
                

            } else if (selectedAction === 'caption') {
                // --- GENERATE CAPTION ---
                const captionResp = await fetch('/bg-remover/caption/', {
                    method: 'POST',
                    body: formData,
                    headers: {'X-CSRFToken': '{{ csrf_token }}'}
                });
                if (!captionResp.ok) throw new Error("Caption generation failed");
                const data = await captionResp.json();
                document.getElementById('caption-text').innerText = data.caption;
                document.getElementById('caption-container').classList.remove('hidden');
                document.getElementById('caption-text-below').classList.remove('hidden');
                
                document.getElementById('caption-text').classList.remove('hidden');
                document.getElementById('processed-preview').classList.add('hidden');
                document.getElementById('download-btn').classList.add('hidden');

                // document.getElementById('processed-preview').src = ''; // no image
                // document.getElementById('download-btn').classList.add('hidden');
            }

        } catch (err) { 
            alert("Error: " + err.message); 
            location.reload();
        } finally { 
            document.getElementById('result-loader').classList.add('hidden'); 
        }
    }
    // BULK LOGIC PRESERVED
    const bulkInput = document.getElementById('bulk-file-input');
    const fileQueue = document.getElementById('file-queue');
    const bulkList = document.getElementById('bulk-list-container');
    const startBulkBtn = document.getElementById('start-bulk-btn');
    const bulkLoader = document.getElementById('bulk-loader');

    if (bulkInput) {
        bulkInput.onchange = (e) => {
            const files = Array.from(e.target.files);
            if (files.length === 0) return;
            bulkList.classList.remove('hidden');
            document.getElementById('file-count').innerText = files.length;
            fileQueue.innerHTML = '';
            files.forEach(file => {
                const div = document.createElement('div');
                div.className = "relative bg-gray-50 rounded-xl border border-gray-100 p-2 text-center";
                if (file.name.toLowerCase().endsWith('.zip')) {
                    div.innerHTML = `<div class="aspect-square flex flex-col items-center justify-center text-indigo-500"><i class="bi bi-file-earmark-zip-fill text-4xl"></i><span class="text-[10px] font-bold mt-1 truncate w-full px-2">${file.name}</span></div>`;
                } else {
                    const reader = new FileReader();
                    reader.onload = (event) => {
                        div.innerHTML = `<div class="aspect-square rounded-lg overflow-hidden bg-white mb-1"><img src="${event.target.result}" class="w-full h-full object-cover"></div><span class="text-[9px] font-bold text-gray-400 truncate block">${file.name}</span>`;
                    };
                    reader.readAsDataURL(file);
                }
                fileQueue.appendChild(div);
            });
        };
    }

    if (startBulkBtn) {
    startBulkBtn.onclick = async () => {
        const files = bulkInput.files;
        if (!files.length) return;

        // 1. Identify which action is selected for bulk
        const selectedAction = document.querySelector('input[name="bulk-action"]:checked').value;
        const formData = new FormData();
        
        // Use 'images' as the key to match your single image logic/backend expectation
        for (let i = 0; i < files.length; i++) {
            formData.append('images', files[i]);
        }
        
        const loader = document.getElementById('bulk-loader');
        const loaderTitle = loader.querySelector('h2');
        const loaderSub = loader.querySelector('p');

        // Update loader text based on action
        if (selectedAction === 'caption') {
            loaderTitle.innerText = "Generating Captions...";
            loaderSub.innerText = "AI is describing your images and preparing a report.";
        } else {
            loaderTitle.innerText = "Processing Batch...";
            loaderSub.innerText = "AI is removing backgrounds and preparing your ZIP.";
        }

        loader.classList.remove('hidden');

        try {
            // 2. Determine URL based on action
            const endpoint = selectedAction === 'caption' 
                ? '/bg-remover/caption/bulk/' 
                : '/bg-remover/remove-bg/bulk/';

            const response = await fetch(endpoint, { 
                method: 'POST', 
                body: formData, 
                headers: {'X-CSRFToken': '{{ csrf_token }}'} 
            });

            if (response.ok) {
                const data = await response.json();
                
                if (selectedAction === 'caption') {
                    // If your caption bulk returns an Excel or CSV file
                    if (data.file_url) {
                        window.location.href = data.file_url;
                    } else {
                        alert("Captions generated successfully. Check Task History.");
                    }
                } else {
                    // Standard ZIP download for background removal
                    window.location.href = data.zip_url;
                }
            } else { 
                const errorData = await response.json();
                alert("Batch processing failed: " + (errorData.error || "Unknown error")); 
            }
        } catch(err) { 
            console.error(err);
            alert("An error occurred during batch processing."); 
        } finally { 
            loader.classList.add('hidden'); 
        }
    };
}

    // if (startBulkBtn) {
    //     startBulkBtn.onclick = async () => {
    //         const files = bulkInput.files;
    //         if (!files.length) return;
    //         const formData = new FormData();
    //         for (let i = 0; i < files.length; i++) formData.append('images', files[i]);
            
    //         document.getElementById('bulk-loader').classList.remove('hidden');
    //         try {
    //             const response = await fetch('/bg-remover/remove-bg/bulk/', { 
    //                 method: 'POST', 
    //                 body: formData, 
    //                 headers: {'X-CSRFToken': '{{ csrf_token }}'} 
    //             });
    //             if (response.ok) {
    //                 window.location.href = await response.json().then(data => data.zip_url);
    //             } else { alert("Batch processing failed."); }
    //         } catch(err) { alert(err); }
    //         finally { bulkLoader.classList.add('hidden'); }
    //     };
    // }
</script>
</body>
</html>