"""Middleware for the API

for handling tenant requests
"""

from flask_security import current_user
from flask import session

from ..models.user import User, Tenant
from .database import Database


def mw_before_request():
    """Before request

    switch tenant schema
    """

    tenant_id = session['tenant']['id']
    if not tenant_id:
        return {"message": "You are not logged into any tenant"}, 403

    # user = User.query.get(current_user.id)
    if current_user.has_roles(['Super User']) or current_user.tenant_id == tenant_id:
        Database(tenant_id).switch_schema()
    else:
        return {"message": "You are not a member of this tenant"}, 403