Cne310 final project test1

main.py

@@ -33,16 +33,16 @@ def root():
     logged_in, first_name, no_of_items = get_login_details()
     with sqlite3.connect('database.db') as conn:
         cur = conn.cursor()
-        # Show last product added
+         #Show last product added
         cur.execute('SELECT productId, name, price, description, image, stock FROM products ORDER BY productId DESC LIMIT 1 ')
-        # Show all items
-        #cur.execute('SELECT productId, name, price, description, image, stock FROM products LIMIT 1')
+         #Show all items
+        cur.execute('SELECT productId, name, price, description, image, stock FROM products LIMIT 3')
         item_data = cur.fetchall()
-        # Show an error instead of the categories
-        category_data = [(-1,"Error")]
+         #Show an error instead of the categories
+        category_data = [(-1, "Error")]
         # Show all categories
-        #cur.execute('SELECT categoryId, name FROM categories')
-        #category_data = cur.fetchall()
+        cur.execute('SELECT categoryId, name FROM categories')
+        category_data = cur.fetchall()
     item_data = parse(item_data)
     return render_template('home.html', itemData=item_data, loggedIn=logged_in, firstName=first_name, noOfItems=no_of_items, categoryData=category_data)
 
@@ -176,10 +176,10 @@ def update_profile():
 @app.route("/loginForm")
 def login_form():
     # Uncomment to enable logging in and registration
-    #if 'email' in session:
+    if 'email' in session:
         return redirect(url_for('root'))
-    #else:
-    #    return render_template('login.html', error='')
+    else:
+        return render_template('login.html', error='')
 
 @app.route("/login", methods = ['POST', 'GET'])
 def login():