from flask import Blueprint, render_template, request, flash, redirect, url_for
from flask_login import current_user

from blog_app import db
from blog_app.database.models import Review
from blog_app.forms.reviews import Review

login= Blueprint("login", __name__)

@reviews.route("/login", methods=['GET', 'POST'])
def login():
    form = LoginPage()

    if request.method == "POST":
        if form.validate_on_submit():
            login = request.form.get("login")
            password = request.form.get("password")
#и тут дальше пишешь что должно происходить