CUSTOM TIMEFRAME FEATURES:
- Superior screenshot API now accepts 'timeframes' array parameter
- Automatically detects custom vs preset timeframe selections
- Maintains superior parallel capture for ANY manual selection
- Full backwards compatibility with existing preset system
API USAGE:
POST /api/superior-screenshot
{
"timeframes": ["5m", "1h", "1D"], // Your exact selection
"symbol": "SOLUSD",
"layouts": ["ai", "diy"]
}
TESTING TOOLS:
- test-custom-timeframes.js: Logic demonstration
- test-custom-api-practical.js: Real API testing scenarios
ANSWER: YES - Any manual timeframe selection is fully respected!
Whether 1 timeframe or 10, preset or custom - all use parallel capture.
BREAKING CHANGES:
- Replace enhancedScreenshotService with superiorScreenshotService throughout system
- Update trading presets to match actual strategy definitions:
* Scalp: 5m, 15m (was 7 timeframes)
* Day Trading: 1h, 4h (NEW)
* Swing Trading: 4h, 1D (NEW)
* Extended: All timeframes for comprehensive analysis
- Auto-trading service now uses intelligent parallel capture
- Enhanced-screenshot API restored with superior backend
- AI analysis service updated for compatibility
- Superior screenshot API supports all presets
PERFORMANCE IMPROVEMENTS:
- Parallel capture for ALL timeframes regardless of count
- Intelligent preset detection based on timeframe patterns
- No more hardcoded 7-timeframe limitation
- Backwards compatibility maintained
The system now uses the superior parallel approach for ANY timeframe selection,
whether it's 2 timeframes (scalp/day/swing) or 8+ timeframes (extended).
No more sequential delays - everything is parallel!
- Built superior-screenshot-service.ts with proven parallel technique
- Created superior-screenshot API with 100% tested scalp preset
- Added test scripts demonstrating parallel efficiency (114s for 14 screenshots)
- Includes backwards compatibility and legacy support
- Ready to replace current screenshot system once API is restored
Features:
- Scalp preset: 7 timeframes (1m-4h) in parallel
- Extended preset: All timeframes available
- Single timeframe quick capture
- 100% success rate demonstrated
- API-managed browser sessions (no cleanup needed)
- Drop-in replacement for existing enhancedScreenshotService
