from flask import Blueprint, redirect, url_for, current_app
from flask_login import logout_user, login_required

bp = Blueprint('auth', __name__)


@bp.route('/login', methods=['GET', 'POST'])
def login():
    # Authentication is handled by the EDP portal via nginx SSO.
    # Redirect any direct login attempts to the portal.
    return redirect(current_app.config.get('PORTAL_LOGIN_URL', 'http://localhost:8080/login'))


@bp.route('/logout')
@login_required
def logout():
    logout_user()
    return redirect(current_app.config.get('PORTAL_LOGIN_URL', 'http://localhost:8080/login'))