Function create_session

backend/autofigure_routes.py:269–336

Create a new AutoFigure session.

()

@autofigure_bp.route('/session/create', methods=['POST'])
@verify_token
def create_session():
    """Create a new AutoFigure session."""
    error = require_autofigure()
    if error:
        return error

    try:
        data = request.get_json()

        config = data.get('config', {})
        input_content = data.get('input_content', '')
        input_type = data.get('input_type', 'text')  # text or pdf

        if not input_content:
            return jsonify({'error': 'Input content is required'}), 400

        # Generate session ID
        session_id = str(uuid.uuid4())

        # Create session data
        session_data = {
            'session_id': session_id,
            'status': 'idle',
            'config': {
                'content_type': config.get('contentType', 'paper'),
                'max_iterations': config.get('maxIterations', 5),
                'quality_threshold': config.get('qualityThreshold', 9.0),
                'min_improvement': config.get('minImprovement', 0.2),
                'human_in_loop': config.get('humanInLoop', True),
                'llm_provider': config.get('llmProvider', 'claude'),
                'api_key': config.get('apiKey', ''),
                'base_url': config.get('baseUrl', ''),
                'model': config.get('model', ''),
                'svg_width': config.get('svgWidth', 1333),
                'svg_height': config.get('svgHeight', 750),
                # Methodology extraction configuration
                'enable_methodology_extraction': config.get('enableMethodologyExtraction', True),
                'methodology_llm_provider': config.get('methodologyLlmProvider', 'bianxie'),
                'methodology_llm_api_key': config.get('methodologyLlmApiKey', ''),
                'methodology_llm_base_url': config.get('methodologyLlmBaseUrl', ''),
                'methodology_llm_model': config.get('methodologyLlmModel', 'gemini-3.1-pro-preview'),
                # Enhancement configuration
                'enhancement_mode': config.get('enhancementMode', 'text2image_prompt'),
                'art_style': config.get('artStyle', ''),  # User must provide custom art style
                'enhancement_count': config.get('enhancementCount', 3),
                'enhancement_provider': config.get('enhancementProvider', 'bianxie'),
            },
            'input_content': input_content,
            'input_type': input_type,
            'current_iteration': 0,
            'iterations': [],
            'final_xml': None,
            'enhanced_images': [],
            'created_at': datetime.utcnow().isoformat(),
            'updated_at': datetime.utcnow().isoformat(),
        }

        # Store session