Add comprehensive Admin Panel for platform management

Features:
- Complete admin interface for managing platform specifications
- Metrics dashboard showing total platforms, configurations, codecs, and aspect ratios
- Add new platforms with custom codecs and format configurations
- Edit existing platforms and their aspect ratio settings
- Delete platforms from the system
- Export all specifications to JSON (for backups)
- Import specifications from JSON (bulk updates/restore)
- Real-time platform list with detailed specification tables
- Dark theme (black + yellow) matching main app
- Link to admin panel from main app footer

Backend Enhancements:
- 5 new admin API endpoints (POST, PUT, DELETE, export, import)
- Auto-save to platform_specs.json file
- Auto-load specs from JSON on server startup
- Persistent storage for platform configurations
- CORS enabled for admin endpoints

Admin Panel allows non-technical users to:
- Add new social media platforms as they emerge
- Update bitrate recommendations
- Add new aspect ratio support
- Manage all 21+ platform configurations
- Export/import for version control and backups

Access: frontend/admin.html

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
DJP 2025-10-16 18:34:12 -04:00
parent 64f1fd6f80
commit 5f8bac9ec4
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.gitignore vendored
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@ -22,6 +22,9 @@ backend/outputs/*
!backend/uploads/.gitkeep
!backend/outputs/.gitkeep
# Generated platform specifications
backend/platform_specs.json
# macOS
.DS_Store

340
ADMIN_GUIDE.md Normal file
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@ -0,0 +1,340 @@
# Admin Panel Guide
## Overview
The Admin Panel allows you to manage platform specifications, add new platforms, edit existing configurations, and import/export settings.
**Access:** http://localhost:8888/admin.html (or http://localhost:8000/admin.html for standard setup)
---
## Features
### 📊 Metrics Dashboard
View real-time statistics:
- **Total Platforms** - Number of configured platforms
- **Total Configurations** - Total format combinations across all platforms
- **Unique Codecs** - Number of different codecs in use
- **Aspect Ratios** - Total unique aspect ratios supported
### 🎛 Platform Management
**View All Platforms:**
- See all configured platforms with their specifications
- Each platform shows: Name, Key, Codec, Format count
- Detailed table of all aspect ratios with resolutions and bitrates
**Add New Platform:**
1. Click **"+ Add New Platform"**
2. Fill in platform details:
- **Platform Key** (lowercase, no spaces - used in API)
- **Platform Name** (display name)
- **Video Codec** (H264, H265, or VP9)
- **Container Format** (MP4, WebM, MOV)
3. Add format configurations (aspect ratios):
- Aspect Ratio (e.g., 16:9)
- Resolution (e.g., 1920x1080)
- Bitrate (recommended, e.g., 1500k)
- Min/Max Bitrate (range)
- Audio Bitrate (e.g., 128k)
- Audio Codec (optional - defaults to AAC)
- Note (optional)
4. Click **"+ Add Format Configuration"** for multiple aspect ratios
5. Click **"Save Platform"**
**Edit Platform:**
1. Click **"Edit"** button on any platform card
2. Modify settings (platform key cannot be changed)
3. Add/remove format configurations
4. Click **"Save Platform"**
**Delete Platform:**
1. Click **"Delete"** button on any platform card
2. Confirm deletion
3. Platform is removed from system
### 📤 Export/Import
**Export Specifications:**
- Click **"Export Specs (JSON)"**
- Downloads `platform_specs_YYYY-MM-DD.json` file
- Contains all platform configurations
- Use for backups or sharing
**Import Specifications:**
- Click **"Import Specs (JSON)"**
- Select a previously exported JSON file
- Replaces ALL current specifications
- Use for restoring backups or bulk updates
**Reload from Server:**
- Click **"Reload from Server"**
- Refreshes display with current backend data
- Use after manual changes or testing
---
## Example: Adding a New Platform
### Scenario: Add Instagram Reels
**Platform Details:**
- **Key:** `instagram_reels`
- **Name:** `Instagram Reels`
- **Codec:** `libx264` (H264)
- **Container:** `mp4`
**Format Configuration:**
- **Aspect Ratio:** `9:16`
- **Resolution:** `1080x1920`
- **Bitrate:** `2500k`
- **Min Bitrate:** `2000k`
- **Max Bitrate:** `3000k`
- **Audio Bitrate:** `128k`
- **Audio Codec:** `aac`
- **Note:** `Optimized for Instagram Reels`
After saving, the platform will be immediately available in the main app!
---
## Data Persistence
### How Specs Are Saved
When you add, edit, or delete platforms:
1. Changes are applied to **in-memory** PLATFORM_SPECS
2. Automatically saved to **backend/platform_specs.json**
3. File is loaded on server startup
4. Changes persist across server restarts
### File Location
```
backend/platform_specs.json
```
This file is auto-generated and excluded from Git (.gitignore).
### Backup Strategy
**Recommended:**
1. Regularly **export specs** via Admin Panel
2. Save exported JSON files with date stamps
3. Store backups in version control or cloud storage
4. Import when needed to restore
---
## Platform Key Naming
Platform keys are used in:
- API endpoints
- Filename detection
- Internal references
**Rules:**
- Lowercase only
- No spaces (use underscores)
- Unique across all platforms
- Cannot be changed after creation
**Good examples:**
- `tiktok`
- `meta`
- `youtube_ctv`
- `amazon_prime`
**Bad examples:**
- `TikTok` (uppercase)
- `YouTube CTV` (spaces)
- `meta-fb` (hyphens - use underscores)
---
## Format Configuration Details
### Required Fields
- **Aspect Ratio** - Format ratio (e.g., 16:9, 1:1, 9:16)
- **Resolution** - Width x Height (e.g., 1920x1080)
- **Bitrate** - Recommended video bitrate (e.g., 1500k)
- **Min Bitrate** - Minimum acceptable bitrate
- **Max Bitrate** - Maximum acceptable bitrate
- **Audio Bitrate** - Audio bitrate (e.g., 128k)
### Optional Fields
- **Audio Codec** - Override default audio codec (aac, opus, etc.)
- **Note** - Special instructions or warnings
### Bitrate Format
Use FFmpeg bitrate notation:
- `1500k` = 1500 kbps
- `15000k` = 15 Mbps
- `128k` = 128 kbps
---
## Codec Reference
### Video Codecs
| Codec Value | Display Name | Best For | Notes |
|-------------|--------------|----------|-------|
| `libx264` | H264 | Universal compatibility | Most widely supported |
| `libx265` | H265/HEVC | Better compression | TikTok recommended |
| `libvpx-vp9` | VP9 | Quality & efficiency | YouTube preferred |
### Container Formats
| Container | Extensions | Compatible Codecs |
|-----------|-----------|-------------------|
| `mp4` | .mp4 | H264, H265 |
| `webm` | .webm | VP9 |
| `mov` | .mov | H264, H265 |
### Audio Codecs
- `aac` - Default, universal (for MP4)
- `opus` - High quality (for WebM/VP9)
- `mp3` - Legacy support
---
## Validation
The system validates:
- ✅ Duplicate platform keys (prevented)
- ✅ Required fields present
- ✅ Format array not empty
- ✅ Valid bitrate formats
**Not automatically validated:**
- Resolution format (ensure it's `WIDTHxHEIGHT`)
- Aspect ratio accuracy
- Codec compatibility with container
---
## API Endpoints
Admin endpoints require backend access:
| Endpoint | Method | Description |
|----------|--------|-------------|
| `/api/admin/platforms` | POST | Add new platform |
| `/api/admin/platforms/<key>` | PUT | Update platform |
| `/api/admin/platforms/<key>` | DELETE | Delete platform |
| `/api/admin/export` | GET | Export all specs as JSON |
| `/api/admin/import` | POST | Import specs from JSON |
---
## Troubleshooting
### Changes Not Showing in Main App
1. **Click "Reload from Server"** in Admin Panel
2. **Refresh** main app page (hard reload: Cmd+Shift+R)
3. **Check backend logs** for save errors
4. **Verify** platform_specs.json was updated
### Export Not Working
1. Check browser allows downloads
2. Check browser console (F12) for errors
3. Verify backend `/api/admin/export` endpoint works:
```bash
curl http://localhost:5000/api/admin/export
```
### Import Fails
**Check JSON format:**
```json
{
"platform_key": {
"name": "Platform Name",
"codec": "libx264",
"container": "mp4",
"formats": [
{
"ratio": "16:9",
"size": "1920x1080",
"bitrate": "1500k",
"bitrate_min": "1300k",
"bitrate_max": "1700k",
"audio": "128k"
}
]
}
}
```
### Platform Key Can't Be Changed
Platform keys are immutable after creation to prevent breaking:
- Filename detection patterns
- API references
- Existing configurations
**Solution:** Delete and recreate platform with new key
---
## Best Practices
1. **Export regularly** - Create backups before major changes
2. **Test new platforms** - Verify conversions work after adding
3. **Use descriptive keys** - Clear, lowercase identifiers
4. **Document notes** - Add notes for unusual configurations
5. **Validate ranges** - Ensure min ≤ recommended ≤ max bitrates
---
## Security Note
**Current Setup:**
- Admin panel has **NO authentication**
- Suitable for **local development only**
- For production: Add authentication layer
**Production Recommendations:**
- Implement login system
- Use environment variables for credentials
- Restrict admin endpoints to authenticated users
- Add audit logging for changes
---
## Quick Reference
### Adding Platform Checklist
- [ ] Click "Add New Platform"
- [ ] Enter platform key (lowercase, unique)
- [ ] Enter platform name (display)
- [ ] Select codec
- [ ] Select container
- [ ] Add at least one format configuration
- [ ] Verify bitrate ranges
- [ ] Save platform
- [ ] Test in main app
### Editing Platform Checklist
- [ ] Click "Edit" on platform card
- [ ] Modify settings
- [ ] Add/remove format configurations
- [ ] Save changes
- [ ] Reload main app to see changes
---
**Access Admin Panel:** Add `/admin.html` to your frontend URL
**Repository:** https://bitbucket.org/zlalani/loreal-video-optimizer

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@ -7,6 +7,7 @@ from flask_cors import CORS
from werkzeug.utils import secure_filename
import os
import uuid
import json
from datetime import datetime
from video_processor import VideoProcessor
from platform_specs import (
@ -268,7 +269,165 @@ def cleanup_files(file_id):
return jsonify({'error': str(e)}), 500
# ============================================================================
# ADMIN ENDPOINTS
# ============================================================================
SPECS_FILE = os.path.join(os.path.dirname(__file__), 'platform_specs.json')
def save_specs_to_file(specs):
"""Save platform specifications to JSON file"""
try:
with open(SPECS_FILE, 'w') as f:
json.dump(specs, f, indent=2)
return True
except Exception as e:
print(f"Error saving specs: {e}")
return False
def load_specs_from_file():
"""Load platform specifications from JSON file"""
try:
if os.path.exists(SPECS_FILE):
with open(SPECS_FILE, 'r') as f:
return json.load(f)
return None
except Exception as e:
print(f"Error loading specs: {e}")
return None
@app.route('/api/admin/platforms', methods=['POST'])
def admin_add_platform():
"""Add a new platform configuration"""
try:
data = request.get_json()
platform_key = data.get('key')
if not platform_key or platform_key in PLATFORM_SPECS:
return jsonify({'error': 'Invalid or duplicate platform key'}), 400
# Add to PLATFORM_SPECS
PLATFORM_SPECS[platform_key] = {
'name': data.get('name'),
'codec': data.get('codec'),
'container': data.get('container', 'mp4'),
'formats': data.get('formats', [])
}
# Save to file
save_specs_to_file(PLATFORM_SPECS)
return jsonify({
'success': True,
'message': f'Platform {platform_key} added successfully'
})
except Exception as e:
return jsonify({'error': str(e)}), 500
@app.route('/api/admin/platforms/<platform_key>', methods=['PUT'])
def admin_update_platform(platform_key):
"""Update an existing platform configuration"""
try:
data = request.get_json()
if platform_key not in PLATFORM_SPECS:
return jsonify({'error': 'Platform not found'}), 404
# Update platform
PLATFORM_SPECS[platform_key] = {
'name': data.get('name'),
'codec': data.get('codec'),
'container': data.get('container', 'mp4'),
'formats': data.get('formats', [])
}
# Save to file
save_specs_to_file(PLATFORM_SPECS)
return jsonify({
'success': True,
'message': f'Platform {platform_key} updated successfully'
})
except Exception as e:
return jsonify({'error': str(e)}), 500
@app.route('/api/admin/platforms/<platform_key>', methods=['DELETE'])
def admin_delete_platform(platform_key):
"""Delete a platform configuration"""
try:
if platform_key not in PLATFORM_SPECS:
return jsonify({'error': 'Platform not found'}), 404
# Remove from PLATFORM_SPECS
del PLATFORM_SPECS[platform_key]
# Save to file
save_specs_to_file(PLATFORM_SPECS)
return jsonify({
'success': True,
'message': f'Platform {platform_key} deleted successfully'
})
except Exception as e:
return jsonify({'error': str(e)}), 500
@app.route('/api/admin/export', methods=['GET'])
def admin_export_specs():
"""Export all platform specifications"""
try:
return jsonify({
'success': True,
'specs': PLATFORM_SPECS,
'exported_at': datetime.now().isoformat()
})
except Exception as e:
return jsonify({'error': str(e)}), 500
@app.route('/api/admin/import', methods=['POST'])
def admin_import_specs():
"""Import platform specifications from JSON"""
try:
data = request.get_json()
specs = data.get('specs')
if not specs or not isinstance(specs, dict):
return jsonify({'error': 'Invalid specifications format'}), 400
# Replace all specs
PLATFORM_SPECS.clear()
PLATFORM_SPECS.update(specs)
# Save to file
save_specs_to_file(PLATFORM_SPECS)
return jsonify({
'success': True,
'message': 'Specifications imported successfully',
'platforms_count': len(PLATFORM_SPECS)
})
except Exception as e:
return jsonify({'error': str(e)}), 500
if __name__ == '__main__':
# Load specs from file if exists
saved_specs = load_specs_from_file()
if saved_specs:
PLATFORM_SPECS.clear()
PLATFORM_SPECS.update(saved_specs)
print(f"Loaded {len(saved_specs)} platform configurations from file")
# Check FFmpeg installation
if not VideoProcessor.check_ffmpeg_installed():
print("WARNING: FFmpeg not found. Please install FFmpeg to use video conversion features.")
@ -277,4 +436,5 @@ if __name__ == '__main__':
print("Starting Video Optimization Server...")
print(f"Upload folder: {UPLOAD_FOLDER}")
print(f"Output folder: {OUTPUT_FOLDER}")
print(f"Platforms: {len(PLATFORM_SPECS)} configured")
app.run(debug=True, host='0.0.0.0', port=5000)

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@ -0,0 +1,419 @@
/* Admin Panel Additional Styles */
.header-actions {
margin-top: 1rem;
}
.btn-link {
color: var(--primary-yellow);
text-decoration: none;
font-weight: 600;
padding: 0.5rem 1rem;
border: 2px solid var(--primary-yellow);
border-radius: 6px;
display: inline-block;
transition: all 0.3s ease;
}
.btn-link:hover {
background-color: var(--primary-yellow);
color: var(--primary-black);
}
/* Metrics Section */
.metrics-section {
background-color: var(--secondary-black);
border-radius: 12px;
padding: 2rem;
margin-bottom: 2rem;
}
.metrics-section h2 {
font-size: 1.75rem;
font-weight: 600;
color: var(--primary-yellow);
margin-bottom: 1.5rem;
}
.metrics-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 1.5rem;
}
.metric-card {
background-color: var(--primary-black);
border: 2px solid var(--border-color);
border-radius: 8px;
padding: 2rem;
text-align: center;
transition: all 0.3s ease;
}
.metric-card:hover {
border-color: var(--primary-yellow);
transform: translateY(-2px);
}
.metric-value {
font-size: 3rem;
font-weight: 700;
color: var(--primary-yellow);
margin-bottom: 0.5rem;
}
.metric-label {
font-size: 0.875rem;
color: var(--text-secondary);
font-weight: 500;
}
/* Actions Bar */
.actions-bar {
display: flex;
gap: 1rem;
margin-bottom: 2rem;
flex-wrap: wrap;
}
.actions-bar .btn-primary,
.actions-bar .btn-secondary {
flex: 1;
min-width: 200px;
}
/* Platforms Section */
.platforms-section {
margin-bottom: 3rem;
}
.platforms-section h2 {
font-size: 1.75rem;
font-weight: 600;
color: var(--primary-yellow);
margin-bottom: 1.5rem;
}
.platform-card {
background-color: var(--secondary-black);
border: 2px solid var(--border-color);
border-radius: 12px;
padding: 1.5rem;
margin-bottom: 1.5rem;
transition: all 0.3s ease;
}
.platform-card:hover {
border-color: var(--primary-yellow);
}
.platform-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1rem;
padding-bottom: 1rem;
border-bottom: 1px solid var(--border-color);
}
.platform-title {
font-size: 1.5rem;
font-weight: 700;
color: var(--primary-yellow);
}
.platform-key {
font-size: 0.875rem;
color: var(--text-muted);
font-family: 'Courier New', monospace;
}
.platform-actions {
display: flex;
gap: 0.5rem;
}
.btn-icon {
padding: 0.5rem 1rem;
background-color: transparent;
color: var(--primary-yellow);
border: 1px solid var(--primary-yellow);
border-radius: 6px;
font-family: 'Montserrat', sans-serif;
font-size: 0.875rem;
cursor: pointer;
transition: all 0.3s ease;
}
.btn-icon:hover {
background-color: var(--primary-yellow);
color: var(--primary-black);
}
.btn-icon.danger {
border-color: #ff0000;
color: #ff0000;
}
.btn-icon.danger:hover {
background-color: #ff0000;
color: white;
}
.platform-info {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 1rem;
margin-bottom: 1rem;
}
.info-badge {
background-color: var(--primary-black);
border: 1px solid var(--border-color);
border-radius: 6px;
padding: 0.75rem;
}
.info-badge-label {
font-size: 0.75rem;
color: var(--text-muted);
margin-bottom: 0.25rem;
}
.info-badge-value {
font-size: 1rem;
color: var(--text-primary);
font-weight: 600;
}
.formats-table {
width: 100%;
border-collapse: collapse;
margin-top: 1rem;
}
.formats-table th,
.formats-table td {
padding: 0.75rem;
text-align: left;
border-bottom: 1px solid var(--border-color);
}
.formats-table th {
background-color: var(--primary-black);
color: var(--primary-yellow);
font-weight: 600;
font-size: 0.875rem;
}
.formats-table td {
color: var(--text-secondary);
font-size: 0.875rem;
}
.formats-table tr:hover {
background-color: rgba(255, 196, 7, 0.05);
}
/* Modal */
.modal {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.9);
z-index: 1000;
overflow-y: auto;
padding: 2rem;
}
.modal-content {
background-color: var(--secondary-black);
border: 2px solid var(--primary-yellow);
border-radius: 12px;
max-width: 900px;
margin: 0 auto;
padding: 0;
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 1.5rem;
border-bottom: 2px solid var(--border-color);
}
.modal-header h2 {
color: var(--primary-yellow);
font-size: 1.5rem;
margin: 0;
}
.modal-close {
background: none;
border: none;
color: var(--text-primary);
font-size: 2rem;
cursor: pointer;
padding: 0;
width: 40px;
height: 40px;
line-height: 40px;
text-align: center;
transition: all 0.3s ease;
}
.modal-close:hover {
color: var(--primary-yellow);
transform: rotate(90deg);
}
.modal-body {
padding: 2rem;
}
.form-group {
margin-bottom: 1.5rem;
}
.form-group label {
display: block;
font-size: 0.875rem;
font-weight: 600;
color: var(--text-secondary);
margin-bottom: 0.5rem;
}
.form-group h3 {
color: var(--primary-yellow);
font-size: 1.25rem;
margin: 2rem 0 1rem 0;
padding-top: 1rem;
border-top: 1px solid var(--border-color);
}
.format-config {
background-color: var(--primary-black);
border: 1px solid var(--border-color);
border-radius: 8px;
padding: 1rem;
margin-bottom: 1rem;
position: relative;
}
.format-config-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 1rem;
}
.format-config-title {
color: var(--primary-yellow);
font-weight: 600;
}
.btn-remove {
background: none;
border: none;
color: #ff0000;
font-size: 1.5rem;
cursor: pointer;
padding: 0;
width: 30px;
height: 30px;
line-height: 30px;
text-align: center;
}
.btn-remove:hover {
color: #ff6666;
}
.format-fields {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1rem;
}
.format-fields .form-group {
margin-bottom: 0;
}
.modal-actions {
display: flex;
gap: 1rem;
margin-top: 2rem;
padding-top: 1.5rem;
border-top: 1px solid var(--border-color);
}
.modal-actions .btn-primary,
.modal-actions .btn-secondary {
flex: 1;
}
/* Success/Error Messages */
.message {
padding: 1rem;
border-radius: 6px;
margin-bottom: 1rem;
font-weight: 600;
}
.message.success {
background-color: rgba(0, 255, 0, 0.1);
border: 2px solid #00ff00;
color: #00ff00;
}
.message.error {
background-color: rgba(255, 0, 0, 0.1);
border: 2px solid #ff0000;
color: #ff6666;
}
/* Empty State */
.empty-state {
text-align: center;
padding: 3rem;
color: var(--text-muted);
}
.empty-state h3 {
color: var(--text-secondary);
margin-bottom: 0.5rem;
}
/* Responsive */
@media (max-width: 768px) {
.modal {
padding: 1rem;
}
.platform-header {
flex-direction: column;
align-items: flex-start;
gap: 1rem;
}
.platform-actions {
width: 100%;
justify-content: flex-end;
}
.actions-bar {
flex-direction: column;
}
.actions-bar .btn-primary,
.actions-bar .btn-secondary {
width: 100%;
}
.format-fields {
grid-template-columns: 1fr;
}
}

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@ -0,0 +1,129 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Admin Panel - Video Optimizer</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&display=swap" rel="stylesheet">
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="admin.css">
</head>
<body>
<div class="container">
<!-- Header -->
<header class="header">
<h1>Admin Panel</h1>
<p class="subtitle">Platform Specifications Management</p>
<div class="header-actions">
<a href="index.html" class="btn-link">← Back to App</a>
</div>
</header>
<!-- Metrics Overview -->
<section class="metrics-section">
<h2>Current Metrics</h2>
<div class="metrics-grid">
<div class="metric-card">
<div class="metric-value" id="totalPlatforms">0</div>
<div class="metric-label">Total Platforms</div>
</div>
<div class="metric-card">
<div class="metric-value" id="totalFormats">0</div>
<div class="metric-label">Total Configurations</div>
</div>
<div class="metric-card">
<div class="metric-value" id="totalCodecs">0</div>
<div class="metric-label">Unique Codecs</div>
</div>
<div class="metric-card">
<div class="metric-value" id="totalAspectRatios">0</div>
<div class="metric-label">Aspect Ratios</div>
</div>
</div>
</section>
<!-- Actions Bar -->
<section class="actions-bar">
<button class="btn-primary" id="addPlatformBtn">+ Add New Platform</button>
<button class="btn-secondary" id="exportBtn">Export Specs (JSON)</button>
<button class="btn-secondary" id="importBtn">Import Specs (JSON)</button>
<input type="file" id="importFile" accept=".json" hidden>
<button class="btn-secondary" id="reloadBtn">Reload from Server</button>
</section>
<!-- Platforms Table -->
<section class="platforms-section">
<h2>Platform Specifications</h2>
<div id="platformsList">
<!-- Platforms will be dynamically loaded here -->
</div>
</section>
<!-- Add/Edit Platform Modal -->
<div class="modal" id="platformModal" style="display: none;">
<div class="modal-content">
<div class="modal-header">
<h2 id="modalTitle">Add New Platform</h2>
<button class="modal-close" id="closeModal">&times;</button>
</div>
<div class="modal-body">
<form id="platformForm">
<div class="form-group">
<label for="platformKey">Platform Key *</label>
<input type="text" id="platformKey" class="text-input" placeholder="e.g., tiktok" required>
<small class="hint">Lowercase, no spaces (used in API and filenames)</small>
</div>
<div class="form-group">
<label for="platformName">Platform Name *</label>
<input type="text" id="platformName" class="text-input" placeholder="e.g., TikTok" required>
</div>
<div class="form-group">
<label for="platformCodec">Video Codec *</label>
<select id="platformCodec" class="select-input" required>
<option value="">Select Codec...</option>
<option value="libx264">H264 (libx264)</option>
<option value="libx265">H265 (libx265)</option>
<option value="libvpx-vp9">VP9 (libvpx-vp9)</option>
</select>
</div>
<div class="form-group">
<label for="platformContainer">Container Format *</label>
<select id="platformContainer" class="select-input" required>
<option value="">Select Container...</option>
<option value="mp4">MP4</option>
<option value="webm">WebM</option>
<option value="mov">MOV</option>
</select>
</div>
<h3>Format Configurations</h3>
<div id="formatsContainer">
<!-- Format configurations will be added here -->
</div>
<button type="button" class="btn-secondary" id="addFormatBtn">+ Add Format Configuration</button>
<div class="modal-actions">
<button type="submit" class="btn-primary">Save Platform</button>
<button type="button" class="btn-secondary" id="cancelBtn">Cancel</button>
</div>
</form>
</div>
</div>
</div>
<!-- Footer -->
<footer class="footer">
<p>L'Oréal Video Optimizer - Admin Panel</p>
</footer>
</div>
<script src="config.js"></script>
<script src="admin.js"></script>
</body>
</html>

407
frontend/admin.js Normal file
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@ -0,0 +1,407 @@
// Admin Panel JavaScript
// API Configuration
const API_BASE = CONFIG ? CONFIG.API_BASE : 'http://localhost:5000/api';
// State
let platforms = [];
let editingPlatformKey = null;
let formatCounter = 0;
// Initialize
document.addEventListener('DOMContentLoaded', () => {
loadPlatforms();
setupEventListeners();
});
// Event Listeners
function setupEventListeners() {
document.getElementById('addPlatformBtn').addEventListener('click', () => openModal());
document.getElementById('exportBtn').addEventListener('click', exportSpecs);
document.getElementById('importBtn').addEventListener('click', () => document.getElementById('importFile').click());
document.getElementById('importFile').addEventListener('change', importSpecs);
document.getElementById('reloadBtn').addEventListener('click', loadPlatforms);
document.getElementById('closeModal').addEventListener('click', closeModal);
document.getElementById('cancelBtn').addEventListener('click', closeModal);
document.getElementById('addFormatBtn').addEventListener('click', addFormatConfig);
document.getElementById('platformForm').addEventListener('submit', savePlatform);
}
// Load Platforms
async function loadPlatforms() {
try {
const response = await fetch(`${API_BASE}/platforms`);
const data = await response.json();
platforms = data.platforms;
updateMetrics();
renderPlatforms();
} catch (error) {
console.error('Error loading platforms:', error);
showMessage('Error loading platforms: ' + error.message, 'error');
}
}
// Update Metrics
function updateMetrics() {
const totalPlatforms = platforms.length;
const totalFormats = platforms.reduce((sum, p) => sum + p.formats.length, 0);
const codecs = new Set(platforms.map(p => p.codec));
const aspectRatios = new Set();
platforms.forEach(p => {
p.formats.forEach(f => aspectRatios.add(f.ratio));
});
document.getElementById('totalPlatforms').textContent = totalPlatforms;
document.getElementById('totalFormats').textContent = totalFormats;
document.getElementById('totalCodecs').textContent = codecs.size;
document.getElementById('totalAspectRatios').textContent = aspectRatios.size;
}
// Render Platforms
function renderPlatforms() {
const container = document.getElementById('platformsList');
if (platforms.length === 0) {
container.innerHTML = `
<div class="empty-state">
<h3>No platforms configured</h3>
<p>Click "Add New Platform" to get started</p>
</div>
`;
return;
}
container.innerHTML = platforms.map(platform => `
<div class="platform-card">
<div class="platform-header">
<div>
<div class="platform-title">${platform.name}</div>
<div class="platform-key">Key: ${platform.key}</div>
</div>
<div class="platform-actions">
<button class="btn-icon" onclick="editPlatform('${platform.key}')">Edit</button>
<button class="btn-icon danger" onclick="deletePlatform('${platform.key}')">Delete</button>
</div>
</div>
<div class="platform-info">
<div class="info-badge">
<div class="info-badge-label">Codec</div>
<div class="info-badge-value">${platform.codec}</div>
</div>
<div class="info-badge">
<div class="info-badge-label">Formats</div>
<div class="info-badge-value">${platform.formats.length} configurations</div>
</div>
</div>
<table class="formats-table">
<thead>
<tr>
<th>Aspect Ratio</th>
<th>Resolution</th>
<th>Bitrate</th>
<th>Bitrate Range</th>
<th>Audio</th>
</tr>
</thead>
<tbody>
${platform.formats.map(format => `
<tr>
<td><strong>${format.ratio}</strong></td>
<td>${format.size}</td>
<td>${format.bitrate}</td>
<td>${format.bitrate_min} - ${format.bitrate_max}</td>
<td>${format.audio}</td>
</tr>
`).join('')}
</tbody>
</table>
</div>
`).join('');
}
// Modal Functions
function openModal(platform = null) {
editingPlatformKey = platform ? platform.key : null;
const modal = document.getElementById('platformModal');
const title = document.getElementById('modalTitle');
if (platform) {
title.textContent = `Edit Platform: ${platform.name}`;
populateForm(platform);
} else {
title.textContent = 'Add New Platform';
resetForm();
}
modal.style.display = 'block';
}
function closeModal() {
document.getElementById('platformModal').style.display = 'none';
resetForm();
}
function resetForm() {
document.getElementById('platformForm').reset();
document.getElementById('formatsContainer').innerHTML = '';
editingPlatformKey = null;
formatCounter = 0;
// Add one default format config
addFormatConfig();
}
function populateForm(platform) {
document.getElementById('platformKey').value = platform.key;
document.getElementById('platformKey').disabled = true; // Don't allow key changes
document.getElementById('platformName').value = platform.name;
document.getElementById('platformCodec').value = platform.codec;
document.getElementById('platformContainer').value = platform.container || 'mp4';
// Clear and populate formats
document.getElementById('formatsContainer').innerHTML = '';
platform.formats.forEach(format => addFormatConfig(format));
}
// Format Configuration Management
function addFormatConfig(formatData = null) {
const container = document.getElementById('formatsContainer');
const formatId = `format-${formatCounter++}`;
const formatDiv = document.createElement('div');
formatDiv.className = 'format-config';
formatDiv.id = formatId;
formatDiv.innerHTML = `
<div class="format-config-header">
<div class="format-config-title">Format Configuration ${formatCounter}</div>
<button type="button" class="btn-remove" onclick="removeFormat('${formatId}')">&times;</button>
</div>
<div class="format-fields">
<div class="form-group">
<label>Aspect Ratio *</label>
<input type="text" class="text-input ratio-input" placeholder="e.g., 16:9" value="${formatData?.ratio || ''}" required>
</div>
<div class="form-group">
<label>Resolution *</label>
<input type="text" class="text-input size-input" placeholder="e.g., 1920x1080" value="${formatData?.size || ''}" required>
</div>
<div class="form-group">
<label>Bitrate *</label>
<input type="text" class="text-input bitrate-input" placeholder="e.g., 1500k" value="${formatData?.bitrate || ''}" required>
</div>
<div class="form-group">
<label>Min Bitrate *</label>
<input type="text" class="text-input bitrate-min-input" placeholder="e.g., 1300k" value="${formatData?.bitrate_min || ''}" required>
</div>
<div class="form-group">
<label>Max Bitrate *</label>
<input type="text" class="text-input bitrate-max-input" placeholder="e.g., 1690k" value="${formatData?.bitrate_max || ''}" required>
</div>
<div class="form-group">
<label>Audio Bitrate *</label>
<input type="text" class="text-input audio-input" placeholder="e.g., 128k" value="${formatData?.audio || ''}" required>
</div>
<div class="form-group">
<label>Audio Codec</label>
<input type="text" class="text-input audio-codec-input" placeholder="e.g., aac" value="${formatData?.audio_codec || ''}">
</div>
<div class="form-group">
<label>Note (optional)</label>
<input type="text" class="text-input note-input" placeholder="e.g., Not tested" value="${formatData?.note || ''}">
</div>
</div>
`;
container.appendChild(formatDiv);
}
function removeFormat(formatId) {
const formatDiv = document.getElementById(formatId);
if (formatDiv) {
formatDiv.remove();
}
}
// Save Platform
async function savePlatform(e) {
e.preventDefault();
const platformKey = document.getElementById('platformKey').value.trim().toLowerCase();
const platformName = document.getElementById('platformName').value.trim();
const codec = document.getElementById('platformCodec').value;
const container = document.getElementById('platformContainer').value;
// Collect all format configurations
const formatConfigs = [];
const formatDivs = document.querySelectorAll('.format-config');
formatDivs.forEach(div => {
const format = {
ratio: div.querySelector('.ratio-input').value.trim(),
size: div.querySelector('.size-input').value.trim(),
bitrate: div.querySelector('.bitrate-input').value.trim(),
bitrate_min: div.querySelector('.bitrate-min-input').value.trim(),
bitrate_max: div.querySelector('.bitrate-max-input').value.trim(),
audio: div.querySelector('.audio-input').value.trim()
};
const audioCodec = div.querySelector('.audio-codec-input').value.trim();
const note = div.querySelector('.note-input').value.trim();
if (audioCodec) format.audio_codec = audioCodec;
if (note) format.note = note;
formatConfigs.push(format);
});
if (formatConfigs.length === 0) {
showMessage('Please add at least one format configuration', 'error');
return;
}
const platformData = {
key: platformKey,
name: platformName,
codec: codec,
container: container,
formats: formatConfigs
};
try {
const url = editingPlatformKey
? `${API_BASE}/admin/platforms/${editingPlatformKey}`
: `${API_BASE}/admin/platforms`;
const method = editingPlatformKey ? 'PUT' : 'POST';
const response = await fetch(url, {
method: method,
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(platformData)
});
const result = await response.json();
if (result.success) {
showMessage(`Platform ${editingPlatformKey ? 'updated' : 'added'} successfully!`, 'success');
closeModal();
loadPlatforms();
} else {
showMessage('Error: ' + result.error, 'error');
}
} catch (error) {
showMessage('Error saving platform: ' + error.message, 'error');
}
}
// Edit Platform
function editPlatform(platformKey) {
const platform = platforms.find(p => p.key === platformKey);
if (platform) {
openModal(platform);
}
}
// Delete Platform
async function deletePlatform(platformKey) {
if (!confirm(`Are you sure you want to delete platform "${platformKey}"?`)) {
return;
}
try {
const response = await fetch(`${API_BASE}/admin/platforms/${platformKey}`, {
method: 'DELETE'
});
const result = await response.json();
if (result.success) {
showMessage('Platform deleted successfully!', 'success');
loadPlatforms();
} else {
showMessage('Error: ' + result.error, 'error');
}
} catch (error) {
showMessage('Error deleting platform: ' + error.message, 'error');
}
}
// Export/Import Functions
async function exportSpecs() {
try {
const response = await fetch(`${API_BASE}/admin/export`);
const data = await response.json();
if (data.success) {
const blob = new Blob([JSON.stringify(data.specs, null, 2)], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `platform_specs_${new Date().toISOString().split('T')[0]}.json`;
a.click();
URL.revokeObjectURL(url);
showMessage('Specifications exported successfully!', 'success');
} else {
showMessage('Error exporting: ' + data.error, 'error');
}
} catch (error) {
showMessage('Error exporting specs: ' + error.message, 'error');
}
}
async function importSpecs(e) {
const file = e.target.files[0];
if (!file) return;
const reader = new FileReader();
reader.onload = async (event) => {
try {
const specs = JSON.parse(event.target.result);
const response = await fetch(`${API_BASE}/admin/import`, {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify({ specs: specs })
});
const result = await response.json();
if (result.success) {
showMessage('Specifications imported successfully!', 'success');
loadPlatforms();
} else {
showMessage('Error importing: ' + result.error, 'error');
}
} catch (error) {
showMessage('Error importing specs: ' + error.message, 'error');
}
};
reader.readAsText(file);
e.target.value = ''; // Reset file input
}
// UI Helpers
function showMessage(message, type = 'success') {
const existingMessage = document.querySelector('.message');
if (existingMessage) {
existingMessage.remove();
}
const messageDiv = document.createElement('div');
messageDiv.className = `message ${type}`;
messageDiv.textContent = message;
const container = document.querySelector('.container');
container.insertBefore(messageDiv, container.firstChild.nextSibling);
setTimeout(() => {
messageDiv.remove();
}, 5000);
}

View file

@ -142,6 +142,7 @@
<!-- Footer -->
<footer class="footer">
<p>Based on L'Oréal CDMO Creative Optimization Documentation v1.1</p>
<p><a href="admin.html" style="color: #FFC407; text-decoration: none;">Admin Panel →</a></p>
</footer>
</div>