from fastapi import APIRouter, Depends, HTTPException
from core.database import fake_users_db
import uuid

router = APIRouter()

@router.post("/api/v1/endpoint")
async def process_ai_request(
    prompt: str = "default_prompt",
    model: str = "default_model"
):
    """Process AI request endpoint"""
    request_id = str(uuid.uuid4())
    
    if not prompt or prompt.isspace():
        raise HTTPException(status_code=400, detail="Invalid prompt")
    
    response_data = {
        "id": request_id,
        "prompt": prompt,
        "model": model,
        "status": "processed",
        "created_at": "2024-01-01T00:00:00Z"
    }
    
    fake_users_db[request_id] = response_data
    
    return {
        "message": "AI request processed successfully",
        "data": response_data,
        "metadata": {
            "request_id": request_id,
            "processing_time": "0.5s",
            "model_version": "1.0"
        }
    }