From 2e7123989fb20dc306e8b57fc88ff83cec02c14a Mon Sep 17 00:00:00 2001
From: Olivier DOSSMANN <git@dossmann.net>
Date: Sun, 4 Feb 2018 21:27:43 +0100
Subject: [PATCH] fix #19 - Chronologies : ajout d'une colonne "Plateforme" et
 filtrage dessus

---
 collection/games/admin.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/collection/games/admin.py b/collection/games/admin.py
index 936e5c9..9a588a7 100644
--- a/collection/games/admin.py
+++ b/collection/games/admin.py
@@ -81,8 +81,18 @@ class GameAdmin(admin.ModelAdmin):
 
 
 class TimelineAdmin(admin.ModelAdmin):
-    list_display = ('date', 'status', 'item')
+    list_display = ('date', 'status', 'item', 'get_platform')
     search_fields = ('item__name', )
+    list_filter = ('item__collection__shortname', )
+
+    def get_platform(self, obj):
+        """
+        Display platform shortname
+        """
+        return obj.item.collection.shortname
+
+    get_platform.short_description = _('Platform')
+    get_platform.admin_order_field = ('item__collection__shortname')
 
 
 admin.site.register(Platform, PlatformAdmin)