from flask import Flask, render_template, request, redirect, url_for
import  smtplib, ssl
from unidecode import unidecode

port = 587  # For starttls
smtp_server = "smtp.gmail.com"
sender_email = "patha9201@gmail.com"
# receiver_email = "patha9201@gmail.com"
password = "dqlw ablc clic uvgp"


app = Flask(__name__)

@app.route('/', methods=['GET','POST'])
def home():
    if request.method == 'GET':
        return render_template('index.html')
    if request.method == 'POST':
         return redirect(url_for('form'))


@app.route ('/form', methods=['GET','POST'])
def form():
    if request.method == 'GET':    
        return render_template('form.html')
    if request.method == 'POST':
        receiver = unidecode(request.form['name'])
        receiver_email = request.form['email']
        message = f"Sehr geehrter Herr {receiver},"

        context = ssl.create_default_context()
        with smtplib.SMTP(smtp_server, port) as server:
            server.ehlo()  # Can be omitted
            server.starttls(context=context)
            server.ehlo()  # Can be omitted
            server.login(sender_email, password)
            server.sendmail(sender_email, receiver_email, message)
        
        return redirect(url_for('submitted'))


@app.route ('/submitted')
def submitted():
    return render_template('submitted.html')


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