From c058d765dbfe23bda01c1ce50efec01a94898270 Mon Sep 17 00:00:00 2001
From: Patrick Sulzle <sulzlep@gmail.com>
Date: Fri, 11 Mar 2022 15:17:42 +0100
Subject: [PATCH] All routing logic in app.py are working correctly.

---
 frontend/app.py               | 14 ++++++++++++--
 frontend/templates/index.html |  3 +++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/frontend/app.py b/frontend/app.py
index 5d7059c..69b0b59 100644
--- a/frontend/app.py
+++ b/frontend/app.py
@@ -2,9 +2,16 @@ from flask import Flask, request, render_template, url_for, redirect
 
 app = Flask(__name__)
 
-@app.route("/")
+@app.route("/", methods=['GET', 'POST'])
 def groclist_home():
-	return render_template('index.html')
+	error = None
+	if request.method == 'POST':
+		if request.form.get('login') == 'Inloggen':
+			return redirect(url_for('groclist_login'))
+	elif request.method == 'GET':
+		return render_template('index.html')
+
+	return render_template('index.html',error=error)
 
 @app.route("/welcome")
 def groclist_welcome():
@@ -20,6 +27,9 @@ def groclist_login():
 			return redirect(url_for('groclist_welcome'))
 	return render_template("login.html", error=error)
 
+
+app.add_url_rule("/welcome", "welcome", groclist_welcome)  
+
 # start server with run method
 if __name__ == "__main__":
 	app.run(debug=True)
diff --git a/frontend/templates/index.html b/frontend/templates/index.html
index bed8f0f..e64d639 100644
--- a/frontend/templates/index.html
+++ b/frontend/templates/index.html
@@ -11,4 +11,7 @@
     <p class="important">
       Welkom bij Groclist
     </p>
+    <form method="post" action="/">
+        <input type="submit" value="Inloggen" name="login"/>
+    </form>
 {% endblock %}