import pymongo
from flask import Flask, request, render_template, redirect, url_for

# initialize connection to database
app = Flask(__name__)
config = {
	"username": "admin",
	"password": "pass",
	"server": "localhost:27017",
}
connector = "mongodb://{}:{}@{}".format(config["username"],config["password"], config["server"]
client = pymongo.MongoClient(connector)
db = client["groclist"]

@app.route("/")
def main():
	return render_template("login.html")

@app.route("/login", methods=["POST"])
def login()
	error = None
	username = request.form["username"]
	password = request.form["password"]
	if db.cred.find_one({"username": username, "password": password})
		auth_user_id = db.cred.find_one({"username": username},{"_id", 1})
		return redirect(url_for("welcome", id=auth_user_id["_id"]))
	else:
		error = "Usernaam of wachtwoord onbekend, probeer opnieuw"
		return render_template("login.html", error=error)

@app.route("/welcome")
def welcome(id)