from backend.application.signin_hub import SignInHub
from pydantic import BaseModel
from fastapi import APIRouter
from fastapi.encoders import jsonable_encoder
from fastapi.responses import JSONResponse

router = APIRouter()

# Web API
# try_signin_with_email
#


class UserSignWithEmailBody(BaseModel):
    email: str
    host: str


class UserSignWithEmailResponse(BaseModel):
    signin_type: int


@router.post(
    "/try-signin-with-email",
    operation_id="user-try-signin-with-email",
    summary="try to signin with email",
    description="A client user is trying to sign in with their email. \
                 The system will determine to send an authentication code to the email \
                 or let the uesr use their FLID and passward to sign in",
    response_description="signin_type:0 meaning simplified(using email) signin, \
        1 meaning standard(using FLID and passward) signin",
)
async def try_signin_with_email(
    item: UserSignWithEmailBody,
):
    result = await SignInHub().try_signin_with_email(item.email, item.host)
    result = {"signin_type": result}
    return JSONResponse(content=jsonable_encoder(result))