import asyncio
import os
import sys
from pathlib import Path
# Add the project root to the Python path
sys.path.insert(0, str(Path(__file__).parent.parent))
from knowledge_graph import KnowledgeGraphManager
from experts import MartinFowlerExpert, RobertCMartinExpert
from ollama_service import OllamaService
async def demo():
# Initialize services
kg = KnowledgeGraphManager("data/demo_knowledge_graph.json")
ollama = OllamaService()
print(f"Ollama service available: {ollama.is_available}")
# Initialize experts
martin = MartinFowlerExpert(kg)
bob = RobertCMartinExpert(kg)
# Read example files
examples = {
"javascript": Path(__file__).parent / "javascript" / "shopping_cart.js",
"python": Path(__file__).parent / "python" / "data_processor.py",
"typescript": Path(__file__).parent / "typescript" / "task_manager.ts"
}
example_code = {}
for lang, path in examples.items():
with open(path, "r") as f:
example_code[lang] = f.read()
# Get reviews from both experts for the JavaScript example
print("\n" + "="*80)
print(f"REVIEWING JAVASCRIPT CODE: shopping_cart.js")
print("="*80)
print("\nMARTIN FOWLER'S REVIEW:")
martin_review = await martin.review_code({
"code": example_code["javascript"],
"language": "javascript",
"description": "A shopping cart implementation",
"storeInGraph": True
})
print(f"Rating: {martin_review['rating']}/5")
print(f"Review: {martin_review['review']}")
print("Suggestions:")
for suggestion in martin_review['suggestions']:
print(f"- {suggestion}")
print("\nROBERT C. MARTIN'S REVIEW:")
bob_review = await bob.review_code({
"code": example_code["javascript"],
"language": "javascript",
"description": "A shopping cart implementation",
"storeInGraph": True
})
print(f"Rating: {bob_review['rating']}/5")
print(f"Review: {bob_review['review']}")
print("Suggestions:")
for suggestion in bob_review['suggestions']:
print(f"- {suggestion}")
# Get a review from Martin for the Python example
print("\n" + "="*80)
print(f"REVIEWING PYTHON CODE: data_processor.py")
print("="*80)
print("\nMARTIN FOWLER'S REVIEW:")
martin_review = await martin.review_code({
"code": example_code["python"],
"language": "python",
"description": "A data processing utility class",
"storeInGraph": True
})
print(f"Rating: {martin_review['rating']}/5")
print(f"Review: {martin_review['review']}")
print("Suggestions:")
for suggestion in martin_review['suggestions']:
print(f"- {suggestion}")
# Get a review from Bob for the TypeScript example
print("\n" + "="*80)
print(f"REVIEWING TYPESCRIPT CODE: task_manager.ts")
print("="*80)
print("\nROBERT C. MARTIN'S REVIEW:")
bob_review = await bob.review_code({
"code": example_code["typescript"],
"language": "typescript",
"description": "A task management system",
"storeInGraph": True
})
print(f"Rating: {bob_review['rating']}/5")
print(f"Review: {bob_review['review']}")
print("Suggestions:")
for suggestion in bob_review['suggestions']:
print(f"- {suggestion}")
# Display the knowledge graph statistics
print("\n" + "="*80)
print("KNOWLEDGE GRAPH STATISTICS")
print("="*80)
code_snippets = kg.get_entities_by_type("CodeSnippet")
reviews = kg.get_entities_by_type("CodeReview")
experts = kg.get_entities_by_type("Expert")
print(f"Total entities: {len(kg.entities)}")
print(f"Code snippets: {len(code_snippets)}")
print(f"Reviews: {len(reviews)}")
print(f"Experts: {len(experts)}")
for expert in experts:
reviews_by_expert = kg.get_related_entities(expert.id, "authored")
print(f"- {expert.name}: {len(reviews_by_expert)} reviews")
if __name__ == "__main__":
asyncio.run(demo())
