from fastapi import APIRouter, HTTPException, Request, Depends
from fastapi.templating import Jinja2Templates

from dependency import get_templates
from .viewmodel import User
import cli_api


router = APIRouter()


@router.get('/')
async def users(request: Request, templates: Jinja2Templates = Depends(get_templates)):
    try:
        users_list = cli_api.list_users() or []
        users: list[User] = [User.from_dict(user_data.get('username', ''), user_data) for user_data in users_list]

        return templates.TemplateResponse('users.html', {'users': users, 'request': request})
    except Exception as e:
        raise HTTPException(status_code=400, detail=f'Error: {str(e)}')