has_parent option added for hadith categories api

apps/hadis/serializers/category.py

@@ -166,13 +166,17 @@ class HadisCategorySelectSerializer(serializers.ModelSerializer):
     children_count = serializers.SerializerMethodField()
     has_hadis = serializers.SerializerMethodField()
     hadis_count= serializers.SerializerMethodField()
+    has_parent = serializers.SerializerMethodField()
     title = LocalizedField()
     description =LocalizedField()
 
     class Meta:
         model = HadisCategory
         fields = ['id', 'title', 'source_type','slug', 'sect_id',
-         'sect_type','description','children_count','has_hadis','hadis_count', 'share_link', 'xmind_share_link']
+         'sect_type','description','children_count','has_hadis','hadis_count', 'has_parent', 'share_link', 'xmind_share_link']
+
+    def get_has_parent(self, obj):
+        return obj.parent_id is not None
 
     def get_has_hadis(self, obj):
         """Check if category can have hadis (no active children) and has hadis"""
@@ -212,6 +216,7 @@ class HadisCategorySelectSourceSerializer(serializers.ModelSerializer):
     children_count = serializers.SerializerMethodField()
     has_hadis = serializers.SerializerMethodField()
     hadis_count = serializers.SerializerMethodField()
+    has_parent = serializers.SerializerMethodField()
     title = LocalizedField()
     description = LocalizedField()
     
@@ -219,7 +224,10 @@ class HadisCategorySelectSourceSerializer(serializers.ModelSerializer):
     class Meta:
         model = HadisCategory
         fields = ['id', 'title', 'source_type','slug', 'sect_id',
-         'sect_type','description','children_count','has_hadis','hadis_count', 'share_link', 'xmind_share_link']
+         'sect_type','description','children_count','has_hadis','hadis_count', 'has_parent', 'share_link', 'xmind_share_link']
+
+    def get_has_parent(self, obj):
+        return obj.parent_id is not None
 
     def get_has_hadis(self, obj):
         """Check if category can have hadis (no active children) and has hadis"""
@@ -253,6 +261,7 @@ class CategorySerializer(serializers.ModelSerializer):
     children_count = serializers.SerializerMethodField()
     has_hadis =serializers.SerializerMethodField()
     hadis_count=serializers.SerializerMethodField()
+    has_parent = serializers.SerializerMethodField()
     title = LocalizedField()
     description = LocalizedField()
 
@@ -261,7 +270,10 @@ class CategorySerializer(serializers.ModelSerializer):
         model = HadisCategory
         fields = ['id', 'title', 'sect_id', 'sect_type','source_type',
         'description','slug',
-         'children_count','has_hadis','hadis_count', 'share_link', 'xmind_share_link']
+         'children_count','has_hadis','hadis_count', 'has_parent', 'share_link', 'xmind_share_link']
+
+    def get_has_parent(self, obj):
+        return obj.parent_id is not None
 
     def get_children_count(self, obj):
         # """Get count of active children categories that have children or hadis"""

apps/hadis/views/category.py

@@ -196,6 +196,7 @@ class HadisCategoryTreeView(ListAPIView):
             'hadis_count': category.direct_hadis_count,
             'children_count': recursive_counts.get(category.id, 0),
             'has_hadis': has_hadis,
+            'has_parent': category.parent_id is not None,
             'hadis_ids': hadis_ids_map.get(category.id, []) if has_hadis else [],
             # 👇 کلید جدید: تزریق دیتای قرآن دقیقاً داخل نودِ کتگوری
             'quran_data': quran_data_map.get(category.id, None) if category.source_type == HadisCategory.SourceType.QURAN else None,