added new/continue session logic

menu.py

@@ -12,6 +12,7 @@ bp = Blueprint('menu', __name__, url_prefix='/menu')
 
 @bp.route("/", methods=("GET", "POST"))
 def index():
+    deck_status = []
     dbsession = get_session()
     if 'user_id' not in session:
         return login()
@@ -19,15 +20,21 @@ def index():
     if 'user_id' in session:
         user_id = session['user_id']
         username = session['username']
-
         print(username)
 
+        old_deck = dbsession.query(Deck).filter(Deck.completed == 0, Deck.owner_id == user_id).all()
+        if old_deck != []:
+            deck_status = "old"
+
         if request.method == "POST":
             action = request.form.get("menu", False) #internetna rešitev, nevem kako, ampak dela, tj. dobi info iz meni buttonov
             print(action)
             if action == "new_session":
                 # @TODO tu bi moral preveriti če je kak unfinished deck, potem bi pisalo continiue, namesto new
-                
+                old_deck = dbsession.query(Deck).filter(Deck.completed == 0, Deck.owner_id == user_id).all()
+                if old_deck != []:
+                    return redirect(url_for("deck"))
+
                 #preverimo če so sploh karte v collectionu
                 print("userID", user_id)
                 c = dbsession.query(Card).filter(Card.owner_id == user_id).all()
@@ -65,4 +72,4 @@ def index():
                 pass
 
 
-    return render_template("menu/menu.html", username=username)
+    return render_template("menu/menu.html", username=username, deck_status=deck_status)