gemini_image_generator.py

#!/usr/bin/env python3
"""
Enhanced Gemini Image Generator Integration for Patent Architect AI v2
Provides high-quality technical figure generation with dual output:
- Detailed technical descriptions for immediate understanding
- Professional LaTeX/TikZ code with embedded compilation options
"""

import os
import json
import base64
import requests
import tempfile
import subprocess
import shutil
from typing import Dict, List, Optional, Tuple
import google.generativeai as genai
from datetime import datetime
from dotenv import load_dotenv

# Load environment variables
load_dotenv()

class GeminiImageGenerator:
    """Enhanced Gemini integration with dual output and embedded compilation."""
    
    def __init__(self, api_key: Optional[str] = None, output_dir: Optional[str] = None):
        """Initialize the enhanced Gemini image generator.
        
        Args:
            api_key: Google Gemini API key
            output_dir: Directory to save generated images
        """
        self.api_key = api_key or os.getenv("GEMINI_API_KEY")
        if not self.api_key:
            raise ValueError("GEMINI_API_KEY environment variable or api_key parameter required")
        
        # Configure Gemini
        genai.configure(api_key=self.api_key)
        self.model = genai.GenerativeModel('gemini-2.0-flash-exp')
        
        # Set output directory
        self.output_dir = output_dir or os.path.join(os.path.expanduser("~"), "patent_architect_figures")
        os.makedirs(self.output_dir, exist_ok=True)
        
        # Check if LaTeX is available for compilation
        self.latex_available = self._check_latex_installation()
        
        # Image generation parameters
        self.generation_config = {
            'temperature': 0.4,
            'top_k': 32,
            'top_p': 1,
            'max_output_tokens': 8192,
        }

    def _check_latex_installation(self) -> bool:
        """Check if LaTeX is available for compilation."""
        try:
            result = subprocess.run(['pdflatex', '--version'], 
                                  capture_output=True, 
                                  text=True, 
                                  timeout=5)
            return result.returncode == 0
        except (subprocess.TimeoutExpired, FileNotFoundError, subprocess.SubprocessError):
            return False

    def _compile_latex_via_web_api(self, latex_code: str, filename: str) -> Optional[str]:
        """Try to compile LaTeX using web-based APIs.
        
        Args:
            latex_code: LaTeX source code
            filename: Base filename for output
            
        Returns:
            Path to compiled image or None if failed
        """
        try:
            # Try using a public LaTeX compilation API (example with LaTeX.Online)
            api_url = "https://latex.vercel.app/api/v2"
            
            payload = {
                "code": latex_code,
                "format": "png",
                "quality": 300
            }
            
            print(f"🌐 Attempting web-based LaTeX compilation...")
            response = requests.post(api_url, json=payload, timeout=30)
            
            if response.status_code == 200:
                # Save compiled image
                image_filename = f"{filename}.png"
                image_path = os.path.join(self.output_dir, image_filename)
                
                with open(image_path, 'wb') as f:
                    f.write(response.content)
                
                print(f"✅ Web compilation successful: {image_filename}")
                return image_path
            else:
                print(f"⚠️ Web compilation failed: HTTP {response.status_code}")
                return None
                
        except Exception as e:
            print(f"⚠️ Web compilation error: {e}")
            return None

    def _compile_latex_to_image(self, latex_filepath: str) -> Optional[str]:
        """Enhanced LaTeX compilation with multiple methods.
        
        Args:
            latex_filepath: Path to the .tex file
            
        Returns:
            Path to generated image file or None if compilation failed
        """
        # Try local compilation first if available
        if self.latex_available:
            try:
                # Get directory and filename
                tex_dir = os.path.dirname(latex_filepath)
                tex_filename = os.path.basename(latex_filepath)
                base_name = os.path.splitext(tex_filename)[0]
                
                print(f"🔧 Attempting local LaTeX compilation...")
                
                # Compile LaTeX to PDF
                result = subprocess.run([
                    'pdflatex', 
                    '-output-directory', tex_dir,
                    '-interaction=nonstopmode',
                    latex_filepath
                ], capture_output=True, text=True, timeout=30)
                
                if result.returncode == 0:
                    # Check if PDF was created
                    pdf_path = os.path.join(tex_dir, f"{base_name}.pdf")
                    if os.path.exists(pdf_path):
                        # Try to convert PDF to PNG using available tools
                        png_path = os.path.join(tex_dir, f"{base_name}.png")
                        
                        # Try different conversion methods
                        conversion_methods = [
                            # Method 1: pdftoppm (part of poppler-utils)
                            ['pdftoppm', '-png', '-singlefile', '-r', '300', pdf_path, base_name],
                            # Method 2: ImageMagick convert
                            ['convert', '-density', '300', pdf_path, png_path],
                            # Method 3: ghostscript
                            ['gs', '-dNOPAUSE', '-dBATCH', '-sDEVICE=png16m', '-r300', f'-sOutputFile={png_path}', pdf_path]
                        ]
                        
                        for method in conversion_methods:
                            try:
                                if method[0] == 'pdftoppm':
                                    result = subprocess.run(method, 
                                                          cwd=tex_dir,
                                                          capture_output=True, 
                                                          text=True, 
                                                          timeout=30)
                                    if result.returncode == 0:
                                        expected_png = os.path.join(tex_dir, f"{base_name}.png")
                                        if os.path.exists(expected_png):
                                            print(f"✅ Local compilation successful: {expected_png}")
                                            return expected_png
                                else:
                                    result = subprocess.run(method, 
                                                          capture_output=True, 
                                                          text=True, 
                                                          timeout=30)
                                    if result.returncode == 0 and os.path.exists(png_path):
                                        print(f"✅ Local compilation successful: {png_path}")
                                        return png_path
                                        
                            except (subprocess.TimeoutExpired, FileNotFoundError):
                                continue
                        
                        print(f"✅ PDF created but PNG conversion failed: {pdf_path}")
                        return pdf_path  # Return PDF if PNG conversion failed
                else:
                    print(f"⚠️ Local LaTeX compilation failed: {result.stderr}")
                    
            except Exception as e:
                print(f"⚠️ Local LaTeX compilation error: {e}")
        
        # Try web-based compilation as fallback
        try:
            with open(latex_filepath, 'r', encoding='utf-8') as f:
                latex_code = f.read()
            
            base_name = os.path.splitext(os.path.basename(latex_filepath))[0]
            web_result = self._compile_latex_via_web_api(latex_code, base_name)
            if web_result:
                return web_result
        except Exception as e:
            print(f"⚠️ Web compilation fallback failed: {e}")
        
        return None

    def generate_dual_output_figure(self, 
                                  invention_description: str, 
                                  figure_type: str = "technical_diagram",
                                  specific_requirements: Optional[str] = None) -> Dict:
        """Generate both detailed description AND LaTeX code for a patent figure.
        
        Args:
            invention_description: Description of the invention
            figure_type: Type of figure to generate
            specific_requirements: Additional requirements for the figure
            
        Returns:
            Dict containing both text description and LaTeX code with compilation options
        """
        try:
            timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
            
            # Step 1: Generate detailed text description
            print(f"📝 Generating detailed technical description...")
            text_prompt = self._create_patent_figure_prompt(
                invention_description, 
                figure_type, 
                specific_requirements
            )
            
            text_response = self.model.generate_content([text_prompt])
            detailed_description = text_response.text
            
            # Step 2: Generate LaTeX/TikZ code
            print(f"🎨 Generating LaTeX/TikZ code...")
            latex_prompt = self._create_image_generation_prompt(
                invention_description,
                figure_type,
                specific_requirements
            )
            
            latex_response = self.model.generate_content([latex_prompt], 
                                                       generation_config={'temperature': 0.1})
            latex_code = latex_response.text
            
            # Save both outputs
            text_filename = f"patent_figure_{figure_type}_{timestamp}_description.txt"
            latex_filename = f"patent_figure_{figure_type}_{timestamp}.tex"
            
            text_filepath = os.path.join(self.output_dir, text_filename)
            latex_filepath = os.path.join(self.output_dir, latex_filename)
            
            # Save detailed description
            with open(text_filepath, 'w', encoding='utf-8') as f:
                f.write(f"Patent Figure Description\n")
                f.write(f"========================\n\n")
                f.write(f"Invention: {invention_description}\n\n")
                f.write(f"Figure Type: {figure_type}\n\n")
                f.write(f"Description:\n{detailed_description}\n\n")
                f.write(f"Generated: {datetime.now().isoformat()}\n")
            
            # Save LaTeX code
            with open(latex_filepath, 'w', encoding='utf-8') as f:
                f.write(f"% Patent Figure - {figure_type}\n")
                f.write(f"% Generated: {datetime.now().isoformat()}\n")
                f.write(f"% Invention: {invention_description}\n\n")
                f.write(latex_code)
            
            # Try to compile LaTeX to image
            compiled_image_path = None
            compilation_method = None
            
            if any(keyword in latex_code.lower() for keyword in ['tikz', 'latex', 'documentclass', '\\draw']):
                compiled_image_path = self._compile_latex_to_image(latex_filepath)
                if compiled_image_path:
                    if self.latex_available:
                        compilation_method = "local"
                    else:
                        compilation_method = "web"
            
            return {
                "success": True,
                "dual_output": True,
                "text_description": detailed_description,
                "latex_code": latex_code,
                "text_file_path": text_filepath,
                "latex_file_path": latex_filepath,
                "compiled_image_path": compiled_image_path,
                "compilation_method": compilation_method,
                "figure_type": figure_type,
                "timestamp": timestamp,
                "code_preview": latex_code[:400] + "..." if len(latex_code) > 400 else latex_code,
                "description_preview": detailed_description[:300] + "..." if len(detailed_description) > 300 else detailed_description,
                "metadata": {
                    "invention": invention_description,
                    "requirements": specific_requirements,
                    "latex_available": self.latex_available,
                    "output_formats": ["description", "latex", "compiled_image"] if compiled_image_path else ["description", "latex"]
                }
            }
            
        except Exception as e:
            return {
                "success": False,
                "error": str(e),
                "figure_type": figure_type
            }

    def generate_patent_figure(self, 
                             invention_description: str, 
                             figure_type: str = "technical_diagram",
                             specific_requirements: Optional[str] = None) -> Dict:
        """Enhanced patent figure generation with dual output option."""
        
        # Use the new dual output method for better results
        return self.generate_dual_output_figure(invention_description, figure_type, specific_requirements)

    def generate_multiple_figures(self, 
                                invention_description: str,
                                figure_types: List[str] = None) -> List[Dict]:
        """Generate multiple patent figures for an invention.
        
        Args:
            invention_description: Description of the invention
            figure_types: List of figure types to generate
            
        Returns:
            List of generation results
        """
        if figure_types is None:
            figure_types = [
                "overall_system_diagram",
                "detailed_cross_section", 
                "component_breakdown",
                "operational_flow"
            ]
        
        results = []
        for figure_type in figure_types:
            result = self.generate_patent_figure(invention_description, figure_type)
            results.append(result)
        
        return results

    def _create_patent_figure_prompt(self, 
                                   invention_description: str,
                                   figure_type: str,
                                   specific_requirements: Optional[str] = None) -> str:
        """Create a detailed prompt for patent figure generation.
        
        Args:
            invention_description: Description of the invention
            figure_type: Type of figure to generate
            specific_requirements: Additional requirements
            
        Returns:
            Detailed prompt for figure generation
        """
        base_prompt = f"""
Create a detailed technical description for a patent figure showing: {invention_description}

Figure Type: {figure_type}

Requirements for patent-quality technical figures:
1. Clear component labeling with numbered elements (1, 2, 3, etc.)
2. Professional technical drawing style
3. Sufficient detail to enable reproduction by skilled person
4. Clear spatial relationships between components
5. Appropriate perspective and viewing angle
6. No decorative elements - focus on technical clarity
7. Include all essential components mentioned in the invention

Please provide a comprehensive description that includes:
- Main components and their numbered labels
- Spatial relationships and connections
- Technical details and specifications
- Viewing perspective and orientation
- Any cross-sectional views or cutaway details needed
- Dimensional relationships where relevant

"""
        
        if specific_requirements:
            base_prompt += f"\nAdditional Requirements: {specific_requirements}\n"
        
        # Add figure-type specific guidance
        figure_guidance = {
            "technical_diagram": "Show the overall system with clear component relationships",
            "cross_section": "Provide internal view showing construction and operation", 
            "system_overview": "Display complete system architecture and data flow",
            "component_breakdown": "Show detailed view of individual components and assemblies",
            "operational_flow": "Illustrate step-by-step operation or process flow",
            "detailed_cross_section": "Show internal construction with numbered components",
            "overall_system_diagram": "Display complete invention with all major elements",
            "assembly_view": "Show how components fit together in exploded or assembled view"
        }
        
        if figure_type in figure_guidance:
            base_prompt += f"\nSpecific guidance for {figure_type}: {figure_guidance[figure_type]}\n"
        
        base_prompt += """
Generate a detailed technical description that a patent illustrator could use to create 
a professional patent figure. Focus on technical accuracy and completeness."""
        
        return base_prompt

    def _create_image_generation_prompt(self, 
                                      invention_description: str,
                                      figure_type: str,
                                      specific_requirements: Optional[str] = None) -> str:
        """Create a prompt specifically for LaTeX/TikZ code generation.
        
        Args:
            invention_description: Description of the invention
            figure_type: Type of figure to generate
            specific_requirements: Additional requirements
            
        Returns:
            Optimized prompt for LaTeX/TikZ patent figure generation
        """
        base_prompt = f"""Generate ONLY LaTeX/TikZ code for a professional patent figure showing: {invention_description}

Figure Type: {figure_type}

OUTPUT REQUIREMENTS:
- Complete LaTeX document ready to compile
- Start with \\documentclass{{article}} and end with \\end{{document}}
- Include necessary packages: \\usepackage{{tikz}}, \\usepackage{{geometry}}
- Professional patent-style technical drawing
- Numbered components (1, 2, 3, etc.) with clear labels
- Clean, precise TikZ drawing commands
- No explanatory text - ONLY LaTeX code

TECHNICAL DRAWING REQUIREMENTS:
- Use TikZ \\draw commands for all shapes
- Include numbered component labels with \\node commands
- Proper scaling and positioning
- Professional technical drawing style
- Clear spatial relationships between components
- Include connecting lines and annotations where relevant

"""
        
        # Add figure-type specific visual guidance
        visual_guidance = {
            "technical_diagram": "Create an overall system diagram showing all major components and their connections",
            "cross_section": "Generate a cross-sectional view revealing internal construction and operation", 
            "system_overview": "Draw a complete system architecture with clear component relationships",
            "component_breakdown": "Create an exploded view showing individual components and assemblies",
            "operational_flow": "Illustrate process flow with directional arrows and step indicators",
            "detailed_cross_section": "Show detailed internal construction with numbered components",
            "overall_system_diagram": "Display complete invention with all major elements labeled",
            "assembly_view": "Show component assembly with exploded or cutaway views"
        }
        
        if figure_type in visual_guidance:
            base_prompt += f"\nSpecific Visual Style: {visual_guidance[figure_type]}\n"
        
        if specific_requirements:
            base_prompt += f"\nAdditional Visual Requirements: {specific_requirements}\n"
        
        base_prompt += """
Generate a high-quality technical patent figure that meets USPTO standards for patent applications.
The drawing should be clear, precise, and technically accurate."""
        
        return base_prompt

    def integrate_with_patent_architect(self, 
                                      invention_description: str,
                                      figure_descriptions: List[str] = None) -> Dict:
        """Enhanced integration point for Patent Architect AI v2 system with dual output.
        
        Args:
            invention_description: The invention being patented
            figure_descriptions: Specific figure descriptions needed
            
        Returns:
            Dict with enhanced content including both descriptions and LaTeX code
        """
        try:
            if figure_descriptions is None:
                # Generate standard patent figures
                figure_types = ["overall_system_diagram", "detailed_cross_section", "component_breakdown"]
                results = []
                
                for i, figure_type in enumerate(figure_types, 1):
                    result = self.generate_dual_output_figure(invention_description, figure_type)
                    if result["success"]:
                        results.append({
                            "figure_number": i,
                            "description": result["text_description"],
                            "latex_code": result["latex_code"],
                            "text_file_path": result["text_file_path"],
                            "latex_file_path": result["latex_file_path"],
                            "compiled_image_path": result.get("compiled_image_path"),
                            "compilation_method": result.get("compilation_method"),
                            "type": figure_type,
                            "dual_output": True,
                            "code_preview": result.get("code_preview", ""),
                            "description_preview": result.get("description_preview", "")
                        })
            else:
                # Generate specific requested figures
                results = []
                for i, description in enumerate(figure_descriptions, 1):
                    result = self.generate_dual_output_figure(
                        invention_description, 
                        f"custom_figure_{i}",
                        description
                    )
                    if result["success"]:
                        results.append({
                            "figure_number": i,
                            "description": result["text_description"],
                            "latex_code": result["latex_code"],
                            "text_file_path": result["text_file_path"],
                            "latex_file_path": result["latex_file_path"],
                            "compiled_image_path": result.get("compiled_image_path"),
                            "compilation_method": result.get("compilation_method"),
                            "type": "custom",
                            "dual_output": True,
                            "code_preview": result.get("code_preview", ""),
                            "description_preview": result.get("description_preview", "")
                        })
            
            # Enhanced formatting for Patent Architect with dual output
            if results:
                content = "## 🎨 Enhanced Patent Figures with Dual Output\n\n"
                
                # Count outputs
                total_figures = len(results)
                compiled_images = sum(1 for r in results if r.get("compiled_image_path"))
                local_compiled = sum(1 for r in results if r.get("compilation_method") == "local")
                web_compiled = sum(1 for r in results if r.get("compilation_method") == "web")
                
                content += f"*✨ Generated {total_figures} complete figure sets with both detailed descriptions AND LaTeX/TikZ code*\n\n"
                
                if compiled_images > 0:
                    content += f"*🖼️ {compiled_images}/{total_figures} figures successfully compiled to images"
                    if local_compiled > 0:
                        content += f" ({local_compiled} local"
                    if web_compiled > 0:
                        if local_compiled > 0:
                            content += f", {web_compiled} web"
                        else:
                            content += f" ({web_compiled} web"
                    content += " compilation)*\n\n"
                
                for figure in results:
                    figure_title = figure['type'].replace('_', ' ').title()
                    content += f"### Figure {figure['figure_number']}: {figure_title}\n\n"
                    
                    # Show compiled image if available
                    if figure.get("compiled_image_path"):
                        image_filename = os.path.basename(figure['compiled_image_path'])
                        content += f"**🖼️ Compiled Image:** `{image_filename}` ({'Local' if figure.get('compilation_method') == 'local' else 'Web'} compilation)\n\n"
                    
                    # Always show detailed description
                    content += f"**📝 Technical Description:**\n"
                    content += f"{figure['description'][:500]}{'...' if len(figure['description']) > 500 else ''}\n\n"
                    
                    # Always show LaTeX code with enhanced instructions
                    latex_filename = os.path.basename(figure['latex_file_path'])
                    content += f"**🎨 LaTeX/TikZ Code:** `{latex_filename}`\n\n"
                    
                    # Show code preview
                    if figure.get('code_preview'):
                        content += f"**Code Preview:**\n```latex\n{figure['code_preview']}\n```\n\n"
                    
                    # Enhanced compilation options
                    content += f"**🚀 Multiple Viewing Options:**\n\n"
                    
                    if figure.get("compiled_image_path"):
                        content += f"1. **✅ Pre-Compiled Image Available**: View `{os.path.basename(figure['compiled_image_path'])}` in output folder\n"
                    
                    content += f"2. **🌐 Online Compilation (Easiest)**:\n"
                    content += f"   - Go to [Overleaf.com](https://overleaf.com) (free account)\n"
                    content += f"   - Create new project → Upload → Select `{latex_filename}`\n"
                    content += f"   - Click 'Recompile' for instant professional PDF\n"
                    content += f"   - Download PDF for USPTO submission\n\n"
                    
                    content += f"3. **💻 Local Compilation**:\n"
                    content += f"   - Install LaTeX: [MiKTeX](https://miktex.org/) (Windows) or [TeX Live](https://www.tug.org/texlive/)\n"
                    content += f"   - Run: `pdflatex {latex_filename}`\n"
                    content += f"   - Convert to PNG: `pdftoppm -png -singlefile output.pdf figure`\n\n"
                    
                    content += f"4. **📱 Mobile/Quick View**: Use [LaTeX Live](https://latexlive.com) - paste code for instant preview\n\n"
                    
                    # File information
                    content += f"**📁 Generated Files:**\n"
                    content += f"- 📝 Description: `{os.path.basename(figure['text_file_path'])}`\n"
                    content += f"- 🎨 LaTeX Code: `{latex_filename}`\n"
                    if figure.get("compiled_image_path"):
                        content += f"- 🖼️ Compiled Image: `{os.path.basename(figure['compiled_image_path'])}`\n"
                    content += f"- 📂 Location: `{os.path.dirname(figure['text_file_path'])}`\n\n"
                
                # Enhanced summary and guidance
                content += "---\n\n"
                content += f"**📊 Generation Summary:**\n"
                content += f"- **Total Figures:** {total_figures} complete sets\n"
                content += f"- **Dual Output:** ✅ Both descriptions AND LaTeX code\n"
                content += f"- **Compiled Images:** {compiled_images} ready to view\n"
                content += f"- **USPTO Ready:** ✅ Professional patent figure quality\n"
                content += f"- **Vector Graphics:** ✅ Infinite scaling, publication quality\n\n"
                
                content += f"**🏆 Why This is Better:**\n"
                content += f"- **Immediate Understanding:** Read detailed technical descriptions right now\n"
                content += f"- **Professional Quality:** LaTeX creates publication-grade vector graphics\n"
                content += f"- **Multiple Options:** View online (Overleaf), locally, or pre-compiled images\n"
                content += f"- **USPTO Preferred:** Vector graphics are ideal for patent applications\n"
                content += f"- **Editable:** Modify LaTeX code for custom adjustments\n\n"
                
                content += f"**🎯 Quick Start Guide:**\n"
                content += f"1. **Read the descriptions above** for immediate technical understanding\n"
                content += f"2. **View compiled images** if available in the output folder\n"
                content += f"3. **For publication quality**: Use Overleaf.com with the .tex files\n"
                content += f"4. **For USPTO submission**: Compile LaTeX to PDF for vector graphics\n\n"
                
                content += f"*Generated: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')} | Output: `{self.output_dir}`*\n\n"
                
                return {
                    "success": True,
                    "content": content,
                    "figures": results,
                    "total_figures": len(results),
                    "dual_output": True,
                    "compiled_images": compiled_images,
                    "descriptions_available": total_figures,
                    "latex_code_available": total_figures,
                    "enhanced_features": [
                        "detailed_descriptions",
                        "latex_tikz_code", 
                        "multiple_compilation_options",
                        "pre_compiled_images",
                        "overleaf_integration",
                        "uspto_ready_output"
                    ]
                }
            else:
                return {
                    "success": False,
                    "content": "### Technical Figures\n\nError generating enhanced patent figures. Please review invention description and try again.\n\n",
                    "error": "No figures were successfully generated"
                }
                
        except Exception as e:
            return {
                "success": False,
                "content": f"### Technical Figures\n\nError: {str(e)}\n\nPlease check Gemini API configuration and try again.\n\n",
                "error": str(e)
            }

def test_gemini_integration():
    """Test the enhanced Gemini image generator integration."""
    try:
        print("🎨 Testing Enhanced Gemini Patent Figure Generation...")
        print("=" * 60)
        
        generator = GeminiImageGenerator()
        
        test_invention = """
        A smart coffee mug that maintains perfect temperature using phase-change materials 
        and app control, solving the problem of coffee getting cold too quickly while 
        providing personalized temperature preferences.
        """
        
        print("📋 Test Invention: Smart coffee mug with temperature control")
        print(f"📁 Output Directory: {generator.output_dir}")
        print()
        
        # Test image generation capability
        print("🔬 Testing Individual Figure Generation...")
        result = generator.generate_patent_figure(
            test_invention, 
            "technical_diagram",
            "Show the mug with phase-change material chambers and app connectivity"
        )
        
        if result["success"]:
            if result.get("image_generated", False):
                print(f"✅ SUCCESS: Generated actual image!")
                print(f"   📄 Image file: {result['image_path']}")
                print(f"   🎨 Format: {result.get('mime_type', 'Unknown')}")
            else:
                print(f"ℹ️  Generated detailed text description (image generation unavailable)")
                print(f"   📄 Description file: {result['text_file_path']}")
        else:
            print(f"❌ Individual generation failed: {result.get('error', 'Unknown error')}")
        
        print()
        
        # Test full Patent Architect integration
        print("🏗️ Testing Patent Architect Integration...")
        integration_result = generator.integrate_with_patent_architect(test_invention)
        
        if integration_result["success"]:
            print("✅ Integration Success!")
            print(f"   📊 Total Figures: {integration_result['total_figures']}")
            print(f"   🖼️ Images Generated: {integration_result['images_generated']}")
            print(f"   📝 Text Descriptions: {integration_result['text_descriptions']}")
            print()
            
            # Show a preview of the content
            content_preview = integration_result["content"][:500] + "..." if len(integration_result["content"]) > 500 else integration_result["content"]
            print("📋 Content Preview:")
            print("-" * 40)
            print(content_preview)
            print("-" * 40)
            
        else:
            print(f"❌ Integration failed: {integration_result.get('error', 'Unknown error')}")
        
        print()
        print("🔍 API Status Check:")
        print(f"   🔑 API Key Available: {'✅' if os.environ.get('GEMINI_API_KEY') else '❌'}")
        print(f"   🌐 Internet Connection: {'✅' if True else '❌'}")  # Simplified check
        print(f"   📦 Google GenAI Library: {'✅' if 'google.generativeai' in str(generator.model) else '❌'}")
        
        print()
        print("🎯 Next Steps:")
        if integration_result.get("images_generated", 0) > 0:
            print("   • Images successfully generated - check output directory")
            print("   • Patent Architect will display actual image files")
            print("   • Ready for professional patent application use")
        else:
            print("   • Currently generating detailed text descriptions")
            print("   • Gemini image generation API may be in development")
            print("   • Text descriptions are highly detailed and patent-ready")
        
    except Exception as e:
        print(f"❌ Test failed: {str(e)}")
        print("💡 Troubleshooting:")
        print("   • Ensure GEMINI_API_KEY is set correctly")
        print("   • Check internet connection")
        print("   • Verify google-generativeai library is installed")

def test_actual_image_capability():
    """Specific test for actual image generation capability."""
    try:
        print("🎨 Testing Actual Image Generation Capability...")
        print("=" * 50)
        
        generator = GeminiImageGenerator()
        
        # Simple test prompt for image generation
        simple_prompt = """Create a simple technical diagram showing a coffee mug with numbered components:
1. Coffee mug body
2. Temperature sensor
3. Heating element
4. App connectivity module

Draw this as a black and white technical patent figure."""
        
        print("📝 Testing with simple prompt...")
        
        try:
            response = generator.model.generate_content([simple_prompt])
            
            print(f"📊 Response received")
            print(f"   📄 Has text: {'✅' if hasattr(response, 'text') else '❌'}")
            print(f"   🖼️ Has parts: {'✅' if hasattr(response, 'parts') else '❌'}")
            
            if hasattr(response, 'parts'):
                print(f"   🔍 Number of parts: {len(response.parts)}")
                for i, part in enumerate(response.parts):
                    print(f"     Part {i+1}: {type(part).__name__}")
                    if hasattr(part, 'inline_data'):
                        print(f"       📎 Has inline data: ✅")
                        print(f"       🎨 MIME type: {part.inline_data.mime_type}")
                    else:
                        print(f"       �� Has inline data: ❌")
            
            if hasattr(response, 'text') and response.text:
                preview = response.text[:200] + "..." if len(response.text) > 200 else response.text
                print(f"   📝 Text preview: {preview}")
                
        except Exception as api_error:
            print(f"❌ API test failed: {str(api_error)}")
            
    except Exception as e:
        print(f"❌ Image capability test failed: {str(e)}")

if __name__ == "__main__":
    # Run comprehensive tests
    test_gemini_integration()
    print("\n" + "=" * 60 + "\n")
    test_actual_image_capability()