Claude Fix Generator

What It Does

Installation

git clone https://github.com/your-repo/claude-fix-generator.git
   cd claude-fix-generator

pip install -r requirements.txt

Usage

python claude_fix_generator.py --project-dir <path_to_project> --api-key <your_api_key> [--apply-fixes] [--output-dir <output_directory>] [--report-file <report_file>]

Source Code

import os
import json
import argparse
from unittest.mock import Mock

class ClaudeFixGenerator:
    def __init__(self, api_key):
        self.api_key = api_key
        self.client = Mock()  # Mocking ChatCompletion for testing purposes

    def scan_python_files(self, directory):
        """Scans the provided directory for Python files."""
        python_files = []
        for root, _, files in os.walk(directory):
            for file in files:
                if file.endswith('.py'):
                    python_files.append(os.path.join(root, file))
        return python_files

    def analyze_file(self, file_path):
        """Analyzes a single Python file for issues using Claude AI."""
        try:
            with open(file_path, 'r') as f:
                code = f.read()
            response = self.client.create(
                model="claude-v1",
                messages=[
                    {"role": "system", "content": "You are a Python code analysis assistant."},
                    {"role": "user", "content": f"Analyze the following Python code for issues and suggest fixes:\n{code}"}
                ]
            )
            return response['choices'][0]['message']['content']
        except Exception as e:
            return f"Error analyzing {file_path}: {e}"

    def generate_report(self, directory):
        """Generates a report of issues and fixes for all Python files in the directory."""
        python_files = self.scan_python_files(directory)
        report = {}
        for file_path in python_files:
            analysis = self.analyze_file(file_path)
            report[file_path] = analysis
        return report

    def apply_fixes(self, report, output_dir):
        """Applies fixes to a copy of the codebase based on the report."""
        os.makedirs(output_dir, exist_ok=True)
        for file_path, fixes in report.items():
            try:
                with open(file_path, 'r') as f:
                    original_code = f.read()
                fixed_code = self.apply_fix_to_code(original_code, fixes)
                relative_path = os.path.relpath(file_path, start=os.path.commonpath([file_path, output_dir]))
                output_path = os.path.join(output_dir, relative_path)
                os.makedirs(os.path.dirname(output_path), exist_ok=True)
                with open(output_path, 'w') as f:
                    f.write(fixed_code)
            except Exception as e:
                print(f"Error applying fixes to {file_path}: {e}")

    def apply_fix_to_code(self, original_code, fixes):
        """Applies fixes to the original code (mock implementation)."""
        # This is a placeholder. In a real implementation, parse the fixes and apply them.
        return original_code + "\n# Fixes applied: " + fixes

    def save_report(self, report, output_file):
        """Saves the report to a JSON file."""
        with open(output_file, 'w') as f:
            json.dump(report, f, indent=4)


def main():
    parser = argparse.ArgumentParser(description="Claude Fix Generator: Analyze and fix Python code issues.")
    parser.add_argument('--project-dir', required=True, help="Path to the project directory containing Python files.")
    parser.add_argument('--apply-fixes', action='store_true', help="Apply fixes to a copy of the project.")
    parser.add_argument('--output-dir', default='./fixed_project', help="Directory to save the fixed project.")
    parser.add_argument('--api-key', required=True, help="OpenAI API key for Claude AI.")
    parser.add_argument('--report-file', default='report.json', help="Path to save the JSON report.")

    args = parser.parse_args()

    generator = ClaudeFixGenerator(api_key=args.api_key)
    report = generator.generate_report(args.project_dir)
    generator.save_report(report, args.report_file)
    print(f"Report saved to {args.report_file}")

    if args.apply_fixes:
        generator.apply_fixes(report, args.output_dir)
        print(f"Fixed project saved to {args.output_dir}")

if __name__ == "__main__":
    main()