learn viedo delete and add permison

backend/home/admin.py

@@ -10,6 +10,9 @@ from unfold.decorators import action, display
 from django.utils.html import format_html
 from unfold.decorators import display
 from utils.admin import ModelAdmin
+from unfold.contrib.filters.admin import ChoicesDropdownFilter
+
+
 @admin.register(ShowCaseSlider)
 class ShowCaseSliderAdmin(ModelAdmin, ImportExportModelAdmin):
     import_form_class = ImportForm
@@ -28,16 +31,23 @@ class ShowCaseSliderAdmin(ModelAdmin, ImportExportModelAdmin):
 @admin.register(LearnVideoModel)
 class LearnVideoAdmin(UnfoldModelAdmin):
     list_display = ['title', 'section', 'display_viewd']
-    search_fields = ['title', 'section']
+    search_fields = ['title', 'section', 'content_type__app_label']
+    # autocomplete_fields = ['section']
     compressed_fields = False
-    list_filter = ['section']
+    list_filter = ['viewd', 'section']
     warn_unsaved_form = True
+    list_filter_submit = True
     change_form_template = 'video_change_form_after.html'
     formfield_overrides = {
         ArrayField: {
             "widget": ArrayWidget,
         }
     }
+    def has_delete_permission(self, request, obj=None):
+        return request.user.video_uploader
+
+    def has_add_permission(self, request, obj=None):
+        return request.user.video_uploader
 
 
     @display(description='دیده شده')