# views/security_views.py
from flask import Blueprint, render_template, redirect, request, flash, current_app
from flask_security import current_user, login_required, login_user, logout_user
from flask_security.utils import verify_and_update_password, get_message, do_flash, config_value
from flask_security.forms import LoginForm
from urllib.parse import urlparse
import datetime as dt

from common.models.user import User
from common.utils.nginx_utils import prefixed_url_for

security_bp = Blueprint('security_bp', __name__)


@security_bp.before_request
def log_before_request():
    current_app.logger.debug(f"Before request (security_bp): {request.method} {request.url}")


@security_bp.after_request
def log_after_request(response):
    current_app.logger.debug(f"After request  (security_bp): {request.method} {request.url} - Status: {response.status}")
    return response


@security_bp.route('/login', methods=['GET', 'POST'])
def login():
    if current_user.is_authenticated:
        return redirect(prefixed_url_for('basic_bp.index'))

    form = LoginForm()

    if form.validate_on_submit():
        current_app.logger.debug(f'Validating login form: {form.email.data}')
        user = User.query.filter_by(email=form.email.data).first()
        if user is None or not verify_and_update_password(form.password.data, user):
            flash('Invalid username or password')
            return redirect(prefixed_url_for('security_bp.login'))
        login_user(user, remember=form.remember.data)

        return redirect(prefixed_url_for('user_bp.tenant_overview'))

    return render_template('security/login_user.html', login_user_form=form)


@security_bp.route('/logout', methods=['GET', 'POST'])
@login_required
def logout():
    current_app.logger.debug('Logging out')
    logout_user()
    current_app.logger.debug('After Logout')
    return redirect(prefixed_url_for('basic_bp.index'))