Merge branch 'master' of https://git.elab.kth.se/davide/KUKapp

kukv1.py

@@ -154,6 +154,15 @@ def addme():
 	else:
 		return render_template('appresponse.html', message='You are already a registered eater')
 
+@app.route("/removeme")
+@login_required
+def removeme():
+	meal_id = request.args.get('meal')
+	query = 'UPDATE meals SET eaters = array_remove(eaters, :user_id) where id = :meal_id;'
+	r = db_engine.execute(text(query), user_id=current_user.user_id, meal_id = meal_id)
+	return render_template('appresponse.html', message='You were removed from that meal')
+
+
 @app.route('/')
 def index():
 	return render_template('meal_list.html', leaderboard=getLeaderboard(), meals=getUpcomingMeals())