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| """ | |
| H-Script AI Service — FastAPI entry point | |
| Phase 5C: Groq (llama-3.1-8b-instant) — Explain / Generate / Fix / Autocomplete / Agent | |
| """ | |
| import os | |
| from fastapi import FastAPI, Request | |
| from fastapi.middleware.cors import CORSMiddleware | |
| from fastapi.responses import JSONResponse | |
| from dotenv import load_dotenv | |
| load_dotenv() | |
| from api.explain import router as explain_router | |
| from api.generate import router as generate_router | |
| from api.fix import router as fix_router | |
| from api.autocomplete import router as autocomplete_router | |
| from api.explain_error import router as explain_error_router | |
| from api.agent import router as agent_router | |
| app = FastAPI( | |
| title="H-Script AI Service", | |
| version="2.0.0", | |
| description="Groq-powered AI (llama-3.1-8b-instant): explain, generate, fix, autocomplete, and agentic chat." | |
| ) | |
| app.add_middleware( | |
| CORSMiddleware, | |
| allow_origins=[ | |
| os.getenv("FRONTEND_URL", "http://localhost:3000"), | |
| os.getenv("BACKEND_URL", "http://localhost:5000"), | |
| ], | |
| allow_methods=["*"], | |
| allow_headers=["*"], | |
| ) | |
| async def global_error_handler(request: Request, exc: Exception): | |
| return JSONResponse(status_code=500, content={"error": str(exc)}) | |
| # ── All AI routes ───────────────────────────────────────── | |
| app.include_router(explain_router, prefix="/ai", tags=["AI"]) | |
| app.include_router(generate_router, prefix="/ai", tags=["AI"]) | |
| app.include_router(fix_router, prefix="/ai", tags=["AI"]) | |
| app.include_router(autocomplete_router, prefix="/ai", tags=["AI"]) | |
| app.include_router(explain_error_router, prefix="/ai", tags=["AI"]) | |
| app.include_router(agent_router, prefix="/ai", tags=["AI"]) | |
| def health(): | |
| return { | |
| "status": "OK", | |
| "service": "H-Script AI", | |
| "version": "2.0.0", | |
| "model": "llama-3.1-8b-instant (Groq)", | |
| "endpoints": [ | |
| "/ai/explain", | |
| "/ai/generate", | |
| "/ai/fix", | |
| "/ai/autocomplete", | |
| "/ai/explain-error", | |
| "/ai/agent", | |
| ] | |
| } | |
| if __name__ == "__main__": | |
| import uvicorn | |
| port = int(os.getenv("AI_PORT", 8000)) | |
| uvicorn.run("main:app", host="0.0.0.0", port=port, reload=True) | |