Tabellen Ansicht erweitert: Emailstate

main/admin.py

@@ -12,6 +12,8 @@ from django.utils.html import strip_tags
 from django.utils.timezone import now
 from django.shortcuts import redirect
 from django.urls import path
+from django.utils.timezone import now
+from datetime import timedelta
 
 from .models import contributors
 
@@ -53,13 +55,24 @@ class MainDB_contributorsAdmin(ExportMixin, ImportMixin, admin.ModelAdmin):
 
     resource_class = contributorsResource
 
-    list_display = ('full_name', 'actual', 'da_approval', 'leader', 'tage_anzeige', 'get_deparment', 'gender', 'birthday_year', 'get_congregation', 'mobilnumber', 'email')
+    list_display = ('full_name', 'actual', 'get_emailstate', 'da_approval', 'leader', 'tage_anzeige', 'get_deparment', 'gender', 'birthday_year', 'get_congregation', 'mobilnumber', 'email')
 
-    list_filter = ('gender', 'roles', 'deparment', 'da_approval', 'actual')
+    list_filter = ('gender', 'roles', 'deparment', 'da_approval', 'actual', 'email_sent_at')
 
     search_fields = ('name', 'firstname', 'congregation__title', 'deparment__title', 'mobilnumber', 'email', 'jwpub')
 
     actions = [send_custom_email]
+
+    def get_emailstate(self, obj):
+        if obj.email_sent_at != None:
+            color = 'green'
+            if obj.email_sent_at < now() - timedelta(days=30):
+                color = 'gold'
+        else:
+            color = 'red'
+        return format_html(f'<span style="color: {color}; font-size: 16px;">●</span>')
+    get_emailstate.short_description = "E-Mail"
+    get_emailstate.admin_order_field = "email_sent_at"
     
     def get_urls(self):
         urls = super().get_urls()