from flask import Flask, render_template
from flask_wtf import FlaskForm
from wtforms import StringField, PasswordField, SubmitField
from wtforms.validators import DataRequired, Email, Length  # pip install email-validator
from flask_bootstrap import Bootstrap5  # pip install bootstrap-flask

'''
Red underlines? Install the required packages first: 
Open the Terminal in PyCharm (bottom left). 

On Windows type:
python -m pip install -r requirements.txt

On MacOS type:
pip3 install -r requirements.txt

This will install the packages from requirements.txt for this project.
'''


class LoginForm(FlaskForm):
    email = StringField('Email', validators=[DataRequired()])
    password = PasswordField('Password', validators=[DataRequired()])
    submit = SubmitField(label="Log In")


app = Flask(__name__)
app.secret_key = "any-string-you-want-just-keep-it-secret"
bootstrap = Bootstrap5(app)

@app.route("/")
def home():
    return render_template('index.html')


@app.route("/login", methods=["GET", "POST"])
def login():
    login_form = LoginForm()
    if login_form.validate_on_submit():
        if login_form.email.data == "admin@email.com" and login_form.password.data == "12345678":
            return render_template("success.html")
        else:
            return render_template("denied.html")
    return render_template("login.html", form=login_form)


if __name__ == '__main__':
    app.run(debug=True, port=5001)