"""
Social Pill - AI Backend
Stack: FastAPI + Groq (LLaMA3) + YouTube API + Reddit + Google Trends
"""

from fastapi import FastAPI, HTTPException, BackgroundTasks
from fastapi.middleware.cors import CORSMiddleware
from pydantic import BaseModel
from typing import Optional
import asyncio
import uvicorn

from routes import youtube_router, scout_router, coach_router, identity_router, assistant_router

app = FastAPI(
    title="Social Pill API",
    description="AI-powered backend for YouTube creator growth",
    version="1.0.0"
)

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],  # Lock this down in production
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# Mount routers
app.include_router(identity_router, prefix="/api/identity", tags=["Channel DNA"])
app.include_router(scout_router,    prefix="/api/scout",    tags=["Topic Scout"])
app.include_router(coach_router,    prefix="/api/coach",    tags=["AI Coach"])
app.include_router(youtube_router,  prefix="/api/youtube",  tags=["YouTube Data"])
app.include_router(assistant_router, prefix="/api/assistant", tags=["Help Chatbot"])


@app.get("/")
async def root():
    return {
        "product": "Social Pill",
        "status": "online",
        "version": "1.0.0",
        "endpoints": ["/api/identity", "/api/scout", "/api/coach", "/api/youtube", "/api/assistant"]
    }


@app.get("/health")
async def health():
    return {"status": "healthy"}


if __name__ == "__main__":
    uvicorn.run("main:app", host="0.0.0.0", port=8080, reload=True)