from flask import render_template
from ..models import User
from ..tables import AdminUserTable, AdminUserItem
from . import main
from ..decorators import admin_required
from flask_login import login_required


@main.route('/')
def index():
    return render_template('main/index.html.j2', title='Portal')


@main.route('/about')
def about():
    return render_template('main/about.html.j2', title='About')


@main.route('/admin', methods=['GET', 'POST'])
@login_required
@admin_required
def for_admins_only():
    """
    View for admin page only accesible by admins.
    """
    users = User.query.order_by(User.username).all()
    items = [AdminUserItem(u.username, u.email, u.role_id, u.confirmed) for u in users]
    table = AdminUserTable(items)
    return render_template('main/admin.html.j2', title='Administration tools',
                           table=table.__html__())