Upload app (8).py

app (8).py

@@ -0,0 +1,275 @@
+
+import threading
+import time
+import gradio as gr
+import logging
+import json
+import re
+import torch
+import tempfile
+import subprocess
+import ast
+from pathlib import Path
+from typing import Dict, List, Tuple, Optional, Any, Union
+from dataclasses import dataclass, field
+from enum import Enum
+from transformers import (
+    AutoTokenizer, 
+    AutoModelForCausalLM, 
+    pipeline,
+    AutoProcessor,
+    AutoModel
+)
+from sentence_transformers import SentenceTransformer
+import faiss
+import numpy as np
+from PIL import Image
+from transformers import BlipForConditionalGeneration
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+    handlers=[
+        logging.StreamHandler(),
+        logging.FileHandler('gradio_builder.log')
+    ]
+)
+logger = logging.getLogger(__name__)
+
+# Constants
+DEFAULT_PORT = 7860
+MODEL_CACHE_DIR = Path("model_cache")
+TEMPLATE_DIR = Path("templates")
+TEMP_DIR = Path("temp")
+
+# Ensure directories exist
+for directory in [MODEL_CACHE_DIR, TEMPLATE_DIR, TEMP_DIR]:
+    directory.mkdir(exist_ok=True)
+
+@dataclass
+class Template:
+    """Template data structure"""
+    code: str
+    description: str
+    components: List[str]
+    metadata: Dict[str, Any] = field(default_factory=dict)
+    version: str = "1.0"
+
+class TemplateManager:
+    def __init__(self, template_dir: Path):
+        self.template_dir = template_dir
+        self.templates: Dict[str, Any] = {}
+
+    def _get_builtin_templates(self) -> Dict[str, Any]:
+        # Implement this method to return built-in templates
+        # For now, we'll return an empty dict
+        return {}
+
+    def load_templates(self):
+        """Load all templates from directory"""
+        try:
+            # Load built-in templates
+            self.templates.update(self._get_builtin_templates())
+            
+            # Load custom templates
+            for template_file in self.template_dir.glob("*.json"):
+                try:
+                    with open(template_file, 'r', encoding='utf-8') as f:
+                        template_data = json.load(f)
+                    
+                    # Process template_data
+                    template_name = template_file.stem
+                    self.templates[template_name] = template_data
+                    logger.info(f"Loaded template: {template_name}")
+                
+                except json.JSONDecodeError as e:
+                    logger.error(f"Error parsing template {template_file}: {e}")
+                except Exception as e:
+                    logger.error(f"Error loading template {template_file}: {e}")
+        
+        except Exception as e:
+            logger.error(f"Error loading templates: {e}")
+
+    def get_template(self, name: str) -> Dict[str, Any]:
+        """Retrieve a template by name"""
+        return self.templates.get(name, {})
+
+    def list_templates(self) -> List[Dict[str, str]]:
+        """List all available templates"""
+        return [{"name": name, "description": template.get("description", "")} 
+                for name, template in self.templates.items()]
+
+    def save_template(self, name: str, template: Dict[str, Any]) -> bool:
+        """Save a new template"""
+        try:
+            file_path = self.template_dir / f"{name}.json"
+            with open(file_path, 'w', encoding='utf-8') as f:
+                json.dump(template, f, indent=2)
+            self.templates[name] = template
+            logger.info(f"Saved template: {name}")
+            return True
+        except Exception as e:
+            logger.error(f"Error saving template {name}: {e}")
+            return False
+
+class InterfaceAnalyzer:
+    @staticmethod
+    def extract_components(code: str) -> List[str]:
+        """Extract components from the interface code"""
+        # This is a placeholder implementation. In a real-world scenario,
+        # you'd want to parse the code and extract the actual components.
+        return ["Textbox", "Button"]  # Example components
+
+    @staticmethod
+    def analyze_interface_structure(code: str) -> Dict[str, Any]:
+        """Analyze the structure of the interface code"""
+        # This is a placeholder implementation. In a real-world scenario,
+        # you'd want to parse the code and extract the actual structure.
+        return {
+            "components": {"Textbox": 1, "Button": 1},
+            "functions": {"submit": "def submit(text): ..."},
+            "dependencies": ["gradio"]
+        }
+
+class CodeGenerator:
+    @staticmethod
+    def generate_requirements(dependencies: List[str]) -> str:
+        """Generate requirements.txt content"""
+        return "\n".join(dependencies)
+
+class GradioInterface:
+    def __init__(self):
+        self.template_manager = TemplateManager(TEMPLATE_DIR)
+        self.template_manager.load_templates()
+        self.current_code = ""
+        # Initialize other necessary components (e.g., rag_system, preview_manager)
+        # self.rag_system = ...
+        # self.preview_manager = ...
+
+    def _get_template_choices(self) -> List[str]:
+        """Get list of available templates"""
+        templates = self.template_manager.list_templates()
+        return [""] + [t["name"] for t in templates]
+
+    def _generate_interface(
+        self,
+        description: str,
+        screenshot: Optional[Image.Image],
+        template_name: str
+    ) -> Tuple[str, str]:
+        """Generate interface code"""
+        try:
+            if template_name:
+                template = self.template_manager.get_template(template_name)
+                if template:
+                    code = self.rag_system.generate_code(description, template["code"])
+                else:
+                    raise ValueError(f"Template {template_name} not found")
+            else:
+                code = self.rag_system.generate_interface(screenshot, description)
+            
+            self.current_code = code
+            return code, "✅ Code generated successfully"
+        
+        except Exception as e:
+            error_msg = f"❌ Error generating interface: {str(e)}"
+            logger.error(error_msg)
+            return "", error_msg
+
+    def _save_as_template(self, code: str, description: str) -> Tuple[List[str], str]:
+        """Save current code as template"""
+        try:
+            # Generate template name
+            base_name = "custom_template"
+            counter = 1
+            name = base_name
+            while self.template_manager.get_template(name):
+                name = f"{base_name}_{counter}"
+                counter += 1
+            
+            # Create template
+            template = {
+                "code": code,
+                "description": description,
+                "components": InterfaceAnalyzer.extract_components(code),
+                "metadata": {"category": "custom"}
+            }
+            
+            # Save template
+            if self.template_manager.save_template(name, template):
+                return self._get_template_choices(), f"✅ Template saved as {name}"
+            else:
+                raise Exception("Failed to save template")
+            
+        except Exception as e:
+            error_msg = f"❌ Error saving template: {str(e)}"
+            logger.error(error_msg)
+            return self._get_template_choices(), error_msg
+
+    def _load_template(self, template_name: str) -> str:
+        """Load selected template"""
+        if not template_name:
+            return ""
+        
+        template = self.template_manager.get_template(template_name)
+        if template:
+            return template["code"]
+        return ""
+
+    def _analyze_interface(self, code: str) -> Tuple[Dict, Dict, Dict, str]:
+        """Analyze interface structure"""
+        try:
+            analysis = InterfaceAnalyzer.analyze_interface_structure(code)
+            
+            # Generate requirements.txt
+            dependencies = analysis.get("dependencies", [])
+            requirements = CodeGenerator.generate_requirements(dependencies)
+            
+            return (
+                analysis.get("components", {}),
+                analysis.get("functions", {}),
+                {"dependencies": dependencies},
+                requirements
+            )
+        
+        except Exception as e:
+            logger.error(f"Error analyzing interface: {e}")
+            return {}, {}, {}, ""
+
+    # Add other necessary methods (e.g., _clear_interface, _validate_code, _format_code, _start_preview, _stop_preview)
+
+    def launch(self, **kwargs):
+        """Launch the interface"""
+        # Implement the launch logic here
+        pass
+
+def main():
+    # Configure logging
+    logging.basicConfig(
+        level=logging.INFO,
+        format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
+        handlers=[
+            logging.StreamHandler(),
+            logging.FileHandler('gradio_builder.log')
+        ]
+    )
+    logger = logging.getLogger(__name__)
+    logger.info("=== Application Startup ===")
+    
+    try:
+        # Initialize and launch interface
+        interface = GradioInterface()
+        interface.launch(
+            server_port=DEFAULT_PORT,
+            share=False,
+            debug=True
+        )
+    except Exception as e:
+        logger.error(f"Application error: {e}")
+        raise
+    finally:
+        logger.info("=== Application Shutdown ===")
+
+if __name__ == "__main__":
+    main()