from backend.application.signin_hub import SignInHub
from pydantic import BaseModel
from common.token.token_manager import TokenManager
from fastapi.encoders import jsonable_encoder
from fastapi.responses import JSONResponse
from fastapi import APIRouter, Depends, HTTPException
from starlette.status import HTTP_401_UNAUTHORIZED

router = APIRouter()
token_manager = TokenManager()
# Web API
# send_email_code
#


class RequestIn(BaseModel):
    email: str
    sender_id: str


@router.post(
    "/send-email-code",
    operation_id="send-email-code",
    summary="Send a verification code to the specified email address",
    description="This API requires an authenticated user and will send a code to the specified email. \
                 The code can be used later to verify the email address.",
    response_description="Indicates success or failure of the email code send operation",
)
async def send_email_code(
    item: RequestIn,
    current_user: dict = Depends(token_manager.get_current_user),
):
    user_id = current_user.get("id")

    if not user_id:
        raise HTTPException(
            status_code=HTTP_401_UNAUTHORIZED, detail="Could not validate credentials"
        )

    result = await SignInHub(user_id).send_email_code(item.sender_id, item.email)
    return JSONResponse(content=jsonable_encoder(result))