fix: added logout option

flaskr/templates/home.html

@@ -1,6 +1,16 @@
 <title>Main page</title>
 <h1>Home</h1>
 
-<p><a href="/games">Go to games</a></p>
-<p><a href="/courses">Go to courses</a></p>
-<p><a href="/times">Go to times</a></p>
+<div>
+<p>Logged in as {{session["name"]}}</p>
+<p><a href="/logout">Logout</a></p>
+</div>
+
+
+<div>
+<ul>
+    <li><a href="/games">Go to games</a></li>
+    <li><a href="/courses">Go to courses</a></li>
+    <li><a href="/times">Go to times</a></li>
+</ul>
+</div>

flaskr/views.py

@@ -1,4 +1,4 @@
-from flask import render_template, request, redirect, url_for
+from flask import render_template, request, redirect, url_for, session
 
 from flaskr import app
 from flaskr.database import test_db, create_db, reset_db
@@ -60,6 +60,12 @@ def login():
         return "Incorrect http method"
 
 
+@app.route("/logout")
+def logout():
+    session["name"] = None
+    return redirect(url_for("login"))
+
+
 @app.route("/signup", methods=["GET", "POST"])
 def signup():
     if request.method == "GET":