Admin improvements, ordering added

tournaments/admin.py

@@ -37,12 +37,14 @@ class CustomUserAdmin(UserAdmin):
     ]
 
 class EventAdmin(admin.ModelAdmin):
-    list_display = ['tenup_id', 'creation_date', 'name', 'club', 'creator']
+    list_display = ['creation_date', 'name', 'club', 'creator', 'tenup_id']
     list_filter = ['creator', 'tenup_id']
+    ordering = ['-creation_date']
 
 class TournamentAdmin(admin.ModelAdmin):
-    list_display = ['display_name', 'event', 'is_private', 'start_date', 'payment', 'is_canceled']
+    list_display = ['display_name', 'event', 'is_private', 'start_date', 'payment', 'event__creator']
     list_filter = ['is_deleted', 'event__creator']
+    ordering = ['-start_date']
 
 class TeamRegistrationAdmin(admin.ModelAdmin):
     list_display = ['player_names', 'group_stage_position', 'name', 'tournament']
@@ -56,30 +58,37 @@ class RoundAdmin(admin.ModelAdmin):
     list_display = ['tournament', 'name', 'index', 'parent']
     list_filter = [SimpleTournamentListFilter, SimpleIndexListFilter]
     search_fields = ['id']
+    ordering = ['parent']
 
 class PlayerRegistrationAdmin(admin.ModelAdmin):
     list_display = ['first_name', 'last_name', 'licence_id', 'rank']
     search_fields = ('first_name', 'last_name')
     list_filter = [TeamScoreTournamentListFilter]
+    ordering = ['last_name', 'first_name']
 
 class MatchAdmin(admin.ModelAdmin):
     list_display = ['__str__', 'round', 'group_stage', 'start_date', 'index']
     list_filter = [MatchTypeListFilter, MatchTournamentListFilter, SimpleIndexListFilter]
+    ordering = ['-group_stage', 'round']
 
 class GroupStageAdmin(admin.ModelAdmin):
-    list_display = ['tournament', 'index', 'start_date']
+    list_display = ['tournament', 'start_date', 'index']
     list_filter = [SimpleTournamentListFilter]
+    ordering = ['-start_date', 'index']
 
 class ClubAdmin(admin.ModelAdmin):
     list_display = ['name', 'acronym', 'city', 'creator', 'events_count', 'broadcast_code']
     search_fields = ('name', 'acronym')
+    ordering = ['creator']
 
 class PurchaseAdmin(admin.ModelAdmin):
     list_display = ['id', 'user', 'product_id', 'quantity', 'purchase_date', 'revocation_date', 'expiration_date']
     list_filter = ['user']
+    ordering = ['user', 'product_id']
 
 class CourtAdmin(admin.ModelAdmin):
     list_display = ['index', 'name', 'club']
+    ordering = ['club']
 
 class DateIntervalAdmin(admin.ModelAdmin):
     list_display = ['court_index', 'event']