Make sure empty stats are 0

CHANGELOG.md

@@ -1,3 +1,8 @@
+### Unreleased
+
+## New
+* Add stat for finished this year's games
+
 ## 1.4.0 / 2023-11-09 21:01+01:00
 
 ### New

games/templates/stats.html

@@ -45,6 +45,10 @@
                             <td class="px-2 sm:px-4 md:px-6 md:py-2">Finished</td>
                             <td class="px-2 sm:px-4 md:px-6 md:py-2 font-mono">{{ all_finished_this_year.count }}</td>
                         </tr>
+                        <tr>
+                            <td class="px-2 sm:px-4 md:px-6 md:py-2">Finished ({{ year }})</td>
+                            <td class="px-2 sm:px-4 md:px-6 md:py-2 font-mono">{{ this_year_finished_this_year.count }}</td>
+                        </tr>
                     </tbody>
                 </table>
             </div>

games/views.py

@@ -32,7 +32,12 @@ def model_counts(request):
 
 
 def stats_dropdown_year_range(request):
-    return {"stats_dropdown_year_range": range(2018, 2024)}
+    result = {
+        "stats_dropdown_year_range": range(
+            datetime.now(ZoneInfo(settings.TIME_ZONE)).year, 1999, -1
+        )
+    }
+    return result
 
 
 def add_session(request, purchase_id=None):
@@ -331,7 +336,7 @@ def stats(request, year: int = 0):
     this_year_spendings = this_year_purchases_without_refunded.aggregate(
         total_spent=Sum(F("price"))
     )
-    total_spent = this_year_spendings["total_spent"]
+    total_spent = this_year_spendings["total_spent"] or 0
 
     games_with_playtime = (
         Game.objects.filter(edition__purchase__session__in=this_year_sessions)