Add tag to card model and creator and retain stock cross edits

card.py

@@ -16,14 +16,15 @@ class Card(Model):
     description = ""
     steps = []
     effects = []
-    cost = "free action"
+    cost = ""
     power = None
     cp = None
     gp = None#gold
     flags = []
     notes = ""#not shown, but used to keep track of things
     copies_owned = 1
-
+    tag = ""
+    
     def has_flag(self, flag):
         return flag.lower() in map(lambda x: x.lower(), self.flags)
 

resources/cards/creator.vm

@@ -9,6 +9,7 @@
 
 <form id="cardform" action="preview" method="post" target="preview">
     <a href="../" style="opacity:0.6;">Return to cardlist</a>
+    <input type="hidden" name="copies_owned" value="$card.copies_owned">
     <ul>
         <li>
             Title:<br>
@@ -87,11 +88,14 @@
             <br>
             <input type="submit" name="save" value="Save as">
              -> 
-            <input type="text" name="filename" size="15" value="$escape_html($card.filename)" placeholder="filename">
+             <input type="text"  name="filename" value="$escape_html($card.filename)" placeholder="filename">
             <input type="submit" name="delete" value="Delete">
-            <br>
             
             <br>
         </li>
+        <li>
+            Tag:
+            <input type="text" name="tag" value="$escape_html($card.tag)">
+        </li>
     </ul>
 </form>

server.py

@@ -19,10 +19,9 @@ async def show_cardlist(request, template={}):
     if "action" in request.form and "filename" in request.form:
         with card.open_file(request.form.get("filename")) as c:
             if request.form.get("action") == "increment_stock":
-                c.copies_owned += 1
+                c.copies_owned = int(c.copies_owned) + 1
             elif request.form.get("action") == "decrement_stock":
-                c.copies_owned -= 1
-        
+                c.copies_owned = int(c.copies_owned) - 1
     cards = card.from_dir(config.carddir)
     
     sorting_key = None
@@ -42,6 +41,8 @@ async def show_cardlist(request, template={}):
             cards = sorted(cards, key=lambda x: -int(x.copies_owned))
         elif sorting_key == "title":
             cards = sorted(cards, key=lambda x: x.title.lower())
+        elif sorting_key == "tag":
+            cards = sorted(cards, key=lambda x: x.tag or "\0")
     
     sum_cp = sum(int(i.copies_owned) * int(i.cp or 0) for i in cards)
     sum_copies = sum(int(i.copies_owned) for i in cards)