mikemichez/codebase-genius-agentic-code-documentation-system

1python2from fastapi import FastAPI, HTTPException3from fastapi.middleware.cors import CORSMiddleware4from fastapi.staticfiles import StaticFiles5from pydantic import BaseModel6import os7import subprocess8import uvicorn9 10app = FastAPI()11 12# CORS setup13app.add_middleware(14    CORSMiddleware,15    allow_origins=["*"],16    allow_methods=["*"],17    allow_headers=["*"],18)19 20class RepoRequest(BaseModel):21    repo_url: str22 23@app.post("/analyze")24async def analyze_repo(request: RepoRequest):25    """Trigger code analysis for a GitHub repo"""26    try:27        # Start Jac worker process28        proc = subprocess.Popen([29            "jac", "run", "main.jac", 30            "--walk", "code_genius",31            "--ctx", f'{{"repo_url": "{request.repo_url}"}}'32        ])33        34        return {35            "status": "started",36            "repo_url": request.repo_url,37            "pid": proc.pid38        }39    except Exception as e:40        raise HTTPException(status_code=500, detail=str(e))41 42@app.get("/health")43async def health_check():44    return {"status": "ok"}45 46@app.get("/history")47async def get_history():48    """List previously analyzed repos"""49    if not os.path.exists("./outputs"):50        return {"repos": []}51    52    repos = []53    for repo_dir in os.listdir("./outputs"):54        if os.path.exists(f"./outputs/{repo_dir}/docs.md"):55            repos.append({56                "name": repo_dir,57                "docs_path": f"./outputs/{repo_dir}/docs.md"58            })59    60    return {"repos": repos}61 62@app.get("/download/{repo_name}")63async def download_docs(repo_name: str):64    """Download generated documentation"""65    docs_path = f"./outputs/{repo_name}/docs.md"66    if not os.path.exists(docs_path):67        raise HTTPException(status_code=404, detail="Documentation not found")68    69    return {"docs_path": docs_path}70 71if __name__ == "__main__":72    uvicorn.run(app, host="0.0.0.0", port=8000)73 74</html>