humanize colomne date

services/admin.py

@@ -14,9 +14,10 @@ from django.db.models.functions import Cast
 from django.contrib.postgres.aggregates import StringAgg
 from django.db import connection
 from django.core.cache import cache
-from urllib.parse import urlencode
+from django.contrib.humanize.templatetags.humanize import naturaltime
 
 from djgeojson.views import GeoJSONLayerView
+from urllib.parse import urlencode
 
 from functools import partial, update_wrapper
 
@@ -249,7 +250,7 @@ class IPPrefixAdmin(admin.ModelAdmin):
 
 
 class IPResourceAdmin(admin.ModelAdmin):
-    list_display = ('__str__', 'available_display', 'last_use', 'last_time_up',)
+    list_display = ('__str__', 'available_display', 'last_use', 'last_time_up_display',)
     list_filter = (
         'category',
         ResourceInUseFilter,
@@ -257,8 +258,8 @@ class IPResourceAdmin(admin.ModelAdmin):
         ('prefixes', admin.RelatedOnlyFieldListFilter),
         RouteFilter,
     )
-    fields = ('ip', 'reserved', 'last_time_up', 'last_check', 'notes')
-    readonly_fields = ('ip', 'reserved', 'last_time_up', 'last_check',)
+    fields = ('ip', 'reserved', 'last_use', 'last_time_up', 'last_check', 'notes')
+    readonly_fields = ('ip', 'reserved', 'last_use', 'last_time_up', 'last_check',)
     search_fields = ('=ip', 'notes',)
 
     def get_inline_instances(self, request, obj=None):
@@ -285,14 +286,14 @@ class IPResourceAdmin(admin.ModelAdmin):
     available_display.boolean = True
 
     def last_use(self, obj):
-        return obj.last_use
+        return naturaltime(obj.last_use)
     last_use.short_description = 'Dernière utilisation'
     last_use.admin_order_field = 'last_use'
 
-    def last_time_up(self, obj):
-        return obj.last_time_up
-    last_time_up.short_description = 'Dernier Ping'
-    last_time_up.admin_order_field = 'last_time_up'
+    def last_time_up_display(self, obj):
+        return naturaltime(obj.last_time_up)
+    last_time_up_display.short_description = 'Dernier Ping'
+    last_time_up_display.admin_order_field = 'last_time_up'
 
     def get_actions(self, request):
         actions = super().get_actions(request)