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

router = APIRouter()

@router.post("/signup")
async def signup_handler(
    email: str = "user@example.com",
    password: str = "securepassword123",
    name: str = "User Name",
    company: str = "Company Name"
):
    """Demo signup endpoint for initial registration"""
    
    if any(user["email"] == email for user in fake_users_db.values()):
        raise HTTPException(status_code=400, detail="Email already registered")
    
    user_id = str(uuid.uuid4())
    username = email.split("@")[0]
    
    fake_users_db[username] = {
        "id": user_id,
        "email": email,
        "password": password,
        "name": name,
        "company": company,
        "disabled": False,
        "verified": False
    }
    
    return {
        "message": "Registration initiated successfully",
        "user_id": user_id,
        "email": email,
        "next_steps": [
            "Check your email for verification link",
            "Complete company profile",
            "Set up team members"
        ],
        "metadata": {
            "registration_status": "pending_verification",
            "account_type": "business",
            "created_at": "2024-01-01T00:00:00Z"
        }
    }