diff --git a/backend/account/__init__.py b/backend/account/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/account/admin.py b/backend/account/admin.py
new file mode 100644
index 0000000..8c38f3f
--- /dev/null
+++ b/backend/account/admin.py
@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.
diff --git a/backend/account/apps.py b/backend/account/apps.py
new file mode 100644
index 0000000..2b08f1a
--- /dev/null
+++ b/backend/account/apps.py
@@ -0,0 +1,6 @@
+from django.apps import AppConfig
+
+
+class AccountConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'account'
diff --git a/backend/account/migrations/__init__.py b/backend/account/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/account/models.py b/backend/account/models.py
new file mode 100644
index 0000000..71a8362
--- /dev/null
+++ b/backend/account/models.py
@@ -0,0 +1,3 @@
+from django.db import models
+
+# Create your models here.
diff --git a/backend/account/tests.py b/backend/account/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/backend/account/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/backend/account/views.py b/backend/account/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/backend/account/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/backend/core/urls.py b/backend/core/urls.py
index 96a51a9..931c2b0 100644
--- a/backend/core/urls.py
+++ b/backend/core/urls.py
@@ -16,7 +16,8 @@ urlpatterns = [
     path('token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),
     path('admin/', admin.site.urls),
     path('schema/', SpectacularAPIView.as_view(), name='schema'),
-    path('comment/<int:pk>', views.CommentView.as_view(), name='comment-list'),
+    # path('comment/<int:pk>', views.CommentView.as_view(), name='comment-list'),
+    path('products/', include('product.urls')),
     path('', SpectacularSwaggerView.as_view(url_name='schema'), name='swagger-ui'),
 ]
 
diff --git a/backend/entertainment/__init__.py b/backend/entertainment/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/entertainment/admin.py b/backend/entertainment/admin.py
new file mode 100644
index 0000000..b9ddb12
--- /dev/null
+++ b/backend/entertainment/admin.py
@@ -0,0 +1,50 @@
+from django.contrib import admin
+from import_export.admin import ImportExportActionModelAdmin
+from unfold.admin import ModelAdmin
+from .models import *
+
+
+@admin.register(Dare)
+class Dare(ModelAdmin):
+    list_display = ['lang1', 'is_for_adults']
+    list_filter = ['is_for_adults']
+
+
+@admin.register(Truth)
+class Truth(ModelAdmin):
+    list_display = ['lang1', 'is_for_adults']
+    list_filter = ['is_for_adults']
+
+
+@admin.register(Would_you_rather)
+class Would_you_rather(ModelAdmin):
+    list_display = ['lang1', 'is_for_adults']
+    list_filter = ['is_for_adults']
+
+
+@admin.register(challenge)
+class Challenge(ModelAdmin):
+    list_display = ['type']
+
+@admin.register(abjad)
+class abjad(ModelAdmin):
+    list_display = ['word', 'difficulty_type', 'answer']
+    list_filter = ['difficulty_type']
+
+
+
+@admin.register(MusicModel)
+class MusicAdmin(ModelAdmin):
+    list_display = ['name', 'message_id', 'singer', 'category', 'trand']
+
+@admin.register(MovieModel)
+class MovieAdmin(ModelAdmin):
+    list_display = ['name', 'message_id', 'category', 'receommended']
+
+@admin.register(MovieCategory)
+class MovieCategoryAdmin(ModelAdmin):
+    pass
+
+@admin.register(MusicCategory)
+class MusicCategoryAdmin(ModelAdmin):
+    pass
\ No newline at end of file
diff --git a/backend/entertainment/apps.py b/backend/entertainment/apps.py
new file mode 100644
index 0000000..b7f4c42
--- /dev/null
+++ b/backend/entertainment/apps.py
@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class EntertainmentConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'entertainment'
+    verbose_name = 'بخش سرگرمی ها'
\ No newline at end of file
diff --git a/backend/entertainment/migrations/__init__.py b/backend/entertainment/migrations/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/backend/entertainment/models.py b/backend/entertainment/models.py
new file mode 100644
index 0000000..d575fc2
--- /dev/null
+++ b/backend/entertainment/models.py
@@ -0,0 +1,142 @@
+from django.db import models
+
+
+class BaseModel(models.Model):
+    lang1 = models.CharField(max_length=200, verbose_name='فارسی')
+    is_for_adults = models.BooleanField(verbose_name='+18 سوال')
+
+    class Meta:
+        abstract = True
+
+    def __str__(self):
+        return self.lang1
+
+    async def get(self, *attrs):
+        if len(attrs) == 1:
+            return getattr(self, attrs[0], None)
+        else:
+            return tuple(getattr(self, attr, None) for attr in attrs)
+
+
+class Dare(BaseModel):
+    class Meta:
+        verbose_name = 'شجاعت'
+        verbose_name_plural = 'شجاعت ها'
+
+
+class Truth(BaseModel):
+    class Meta:
+        verbose_name = 'حقیقت'
+        verbose_name_plural = "حقیقت ها"
+
+
+class Would_you_rather(BaseModel):
+    class Meta:
+        verbose_name = 'ترجیح میدی'
+        verbose_name_plural = "ترجیح میدی ها"
+
+
+class challenge(models.Model):
+    challenge_type = (
+        ('map', 'نقشه ی گنج'),
+        ('prize', 'جوایز')
+    )
+    type = models.CharField(max_length=30, choices=challenge_type, verbose_name='نوع چالش', primary_key=True)
+    image = models.ImageField(upload_to='media/', verbose_name='عکس')
+    link = models.URLField(verbose_name='لینک')
+    text = models.TextField(verbose_name='متن توضیحات')
+    button_text = models.CharField(max_length=40, verbose_name='متن دکمه')
+
+    def __str__(self):
+        return f'{self.type} - {self.text[0:50]}'
+    class Meta:
+        verbose_name = 'چالش'
+        verbose_name_plural = 'چالش ها'
+
+class abjad(models.Model):
+    word = models.TextField(verbose_name='صورت ی سوال')
+    difficulty = (
+        ('hard', 'سخت'),
+        ('normal', 'متوسط'),
+        ('easy', 'اسون')
+    )
+    image = models.ImageField(upload_to='media/', verbose_name='عکس بازی افتابه', blank=True, null=True)
+    difficulty_type = models.CharField(max_length=13, choices=difficulty, verbose_name='سختی')
+    answer = models.CharField(max_length=30, verbose_name='جواب')
+    option2 = models.CharField(max_length=30, verbose_name='گزینه ی اشتباه', null=True, blank=True)
+    option3 = models.CharField(max_length=30, verbose_name='گزینه ی اشتباه', null=True, blank=True)
+    option4 = models.CharField(max_length=30, verbose_name='گزینه ی اشتباه', null=True, blank=True)
+    def __str__(self):
+        return f'{self.word}'
+    class Meta:
+        verbose_name = 'سوال ابجد'
+        verbose_name_plural = 'سوالات ابجد'
+    async def get(self, *attrs):
+        if len(attrs) == 1:
+            return getattr(self, attrs[0], None)
+        else:
+            return tuple(getattr(self, attr, None) for attr in attrs)
+
+GAME_DATA = {
+    Dare: {
+        'button': 'dare',
+        'game_name': 'شجاعت'
+    },
+    Truth: {
+        'button': 'truth',
+        'game_name': 'حقیقت'
+    },
+    Would_you_rather: {
+        'button': 'wyr',
+        'game_name': 'ترجیح میدی'
+    }
+}
+
+
+
+from django.db import models
+
+
+class MusicCategory(models.Model):
+    name = models.CharField(max_length=40, verbose_name='نام دسته بندی')
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = 'دسته بندی موزیک'
+        verbose_name_plural = 'دسته بندی موزیک ها'
+
+class MovieCategory(models.Model):
+    name = models.CharField(max_length=40, verbose_name='نام دسته بندی')
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = 'دسته بندی قیلم'
+        verbose_name_plural = 'دسته بندی فیلم ها'
+
+
+class UploadParent(models.Model):
+    name = models.CharField(max_length=300, verbose_name='نام')
+    message_id = models.CharField(max_length=40, verbose_name='ای دی پیام تلگرام')
+    def __str__(self):
+        return self.name 
+
+class MusicModel(UploadParent):
+    lyric = models.CharField(verbose_name='متن اهنگ', max_length=4000, blank=True, null=True)
+    singer = models.CharField(max_length=300, verbose_name='خواننده', blank=True, null=True)
+    category = models.ForeignKey(MusicCategory, on_delete=models.CASCADE, verbose_name='دسته بندی', blank=True, null=True)
+    trand = models.BooleanField(default=False, verbose_name='ترند')
+    class Meta:
+        verbose_name = 'مدل اهنگ'
+        verbose_name_plural = 'مدل اهنگ ها'
+
+
+class MovieModel(UploadParent):
+    description = models.CharField(max_length=4000,verbose_name='توضیحات فیلم', blank=True, null=True)
+    category = models.ForeignKey(MovieCategory, on_delete=models.CASCADE, verbose_name='دسته بندی', blank=True, null=True)
+    receommended = models.BooleanField(default=False, verbose_name='پیشنهادی')
+    class Meta:
+        verbose_name = 'مدل فیلم'
+        verbose_name_plural = 'مدل فیلم ها'
+    
diff --git a/backend/entertainment/tests.py b/backend/entertainment/tests.py
new file mode 100644
index 0000000..7ce503c
--- /dev/null
+++ b/backend/entertainment/tests.py
@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.
diff --git a/backend/entertainment/views.py b/backend/entertainment/views.py
new file mode 100644
index 0000000..91ea44a
--- /dev/null
+++ b/backend/entertainment/views.py
@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.
diff --git a/backend/product/migrations/0005_categorymodel.py b/backend/product/migrations/0005_categorymodel.py
new file mode 100644
index 0000000..5454b90
--- /dev/null
+++ b/backend/product/migrations/0005_categorymodel.py
@@ -0,0 +1,31 @@
+# Generated by Django 5.1.2 on 2024-12-13 07:51
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('product', '0004_rename_product_productmodel'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='CategoryModel',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=50, verbose_name='نام دسته\u200cبندی')),
+                ('slug', models.SlugField(help_text='اسم دسته را برای مسیر به انگلیسی و بدون فاصله وارد کنید', unique=True)),
+                ('icon', models.CharField(blank=True, max_length=100, null=True, verbose_name='آیکون دسته\u200cبندی')),
+                ('meta_title', models.CharField(blank=True, help_text='عنوان متا برای SEO', max_length=60, null=True, verbose_name='عنوان متا')),
+                ('meta_description', models.TextField(blank=True, help_text='توضیحات متا برای SEO', max_length=160, null=True, verbose_name='توضیحات متا')),
+                ('parent', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='children', to='product.categorymodel', verbose_name='دسته\u200cبندی والد')),
+            ],
+            options={
+                'verbose_name': 'دسته\u200cبندی',
+                'verbose_name_plural': 'دسته\u200cبندی\u200cها',
+                'ordering': ['parent__id', 'id'],
+            },
+        ),
+    ]
diff --git a/backend/product/models.py b/backend/product/models.py
index 69b1034..6ee1562 100644
--- a/backend/product/models.py
+++ b/backend/product/models.py
@@ -1,6 +1,58 @@
 from django.db import models
 from django.utils.text import slugify
 from django.contrib.auth.models import User
+from django.urls import reverse
+
+class CategoryModel(models.Model):
+    name = models.CharField(max_length=50, verbose_name='نام دسته‌بندی')
+    slug = models.SlugField(
+        max_length=50, 
+        unique=True, 
+        help_text="اسم دسته را برای مسیر به انگلیسی و بدون فاصله وارد کنید"
+    )
+    parent = models.ForeignKey(
+        'self', 
+        on_delete=models.CASCADE, 
+        related_name='children', 
+        null=True, 
+        blank=True, 
+        verbose_name='دسته‌بندی والد'
+    )
+    icon = models.CharField(max_length=100, verbose_name='آیکون دسته‌بندی', blank=True, null=True)
+    meta_title = models.CharField(
+        max_length=60, 
+        verbose_name="عنوان متا", 
+        help_text="عنوان متا برای SEO", 
+        blank=True, 
+        null=True
+    )
+    meta_description = models.TextField(
+        max_length=160, 
+        verbose_name="توضیحات متا", 
+        help_text="توضیحات متا برای SEO", 
+        blank=True, 
+        null=True
+    )
+
+    class Meta:
+        verbose_name = "دسته‌بندی"
+        verbose_name_plural = "دسته‌بندی‌ها"
+        ordering = ['parent__id', 'id']  # Optional: to order by hierarchy
+
+    def __str__(self):
+        return self.name
+
+    def get_absolute_url(self):
+        return reverse('category_detail', kwargs={'slug': self.slug})
+
+    def get_breadcrumb(self):
+        breadcrumb = []
+        category = self
+        while category:
+            breadcrumb.append(category)
+            category = category.parent
+        return breadcrumb[::-1]
+      
 class ProductModel(models.Model):
     name = models.CharField(max_length=255)
     description = models.TextField()
diff --git a/backend/product/serializers.py b/backend/product/serializers.py
index 3852d8e..7abf8ee 100644
--- a/backend/product/serializers.py
+++ b/backend/product/serializers.py
@@ -1,9 +1,28 @@
 from .models import *
 from rest_framework import serializers
 
+class ProductSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ProductModel
+        fields = "__all__"
+
 
 class CommentSerializer(serializers.ModelSerializer):
     class Meta:
         model = CommentModel
         fields = "__all__"
-        read_only_fields = ('show', 'product')
\ No newline at end of file
+        read_only_fields = ('show', 'product')
+
+
+class CategorySerializer(serializers.ModelSerializer):
+    children = serializers.SerializerMethodField()
+
+    class Meta:
+        model = CategoryModel
+        fields = ['id', 'name', 'slug', 'icon', 'meta_title', 'meta_description', 'parent', 'children']
+
+    def get_children(self, obj):
+        children = obj.children.all()
+        if children.exists():
+            return CategorySerializer(children, many=True).data
+        return []
\ No newline at end of file
diff --git a/backend/product/urls.py b/backend/product/urls.py
new file mode 100644
index 0000000..c7787e9
--- /dev/null
+++ b/backend/product/urls.py
@@ -0,0 +1,10 @@
+from django.urls import path
+from .views import AllCategories, ProductView, AllProductsView, CommentView
+
+urlpatterns = [
+    path('', AllProductsView.as_view(), name='category-products'),
+    path('categories', AllCategories.as_view(), name='all-categories'),
+    path('<int:pk>', ProductView.as_view(), name='product-detail'),
+    path('<int:pk>/comments', CommentView.as_view(), name='product-comments'),
+    path('comments/<int:pk>', CommentView.as_view(), name='comment-delete'),
+]
\ No newline at end of file
diff --git a/backend/product/views.py b/backend/product/views.py
index 4a56668..1d1fdfa 100644
--- a/backend/product/views.py
+++ b/backend/product/views.py
@@ -7,6 +7,123 @@ from rest_framework.response import Response
 from django.db.models import Q
 from django.shortcuts import get_object_or_404
 from rest_framework.permissions import IsAuthenticatedOrReadOnly
+from utils.pagination import StructurePagination
+from drf_spectacular.utils import extend_schema, OpenApiParameter
+from drf_spectacular.types import OpenApiTypes
+
+
+class AllCategories(APIView):
+    serializer_class = CategorySerializer
+    def get(self, request):
+        categories = CategoryModel.objects.all()
+        categories_ser = self.serializer_class(instance=categories, many=True)
+        return Response({"categories": categories_ser.data}, status=status.HTTP_200_OK)
+
+class ProductView(APIView):
+    serializer_class = ProductModel
+    def get(self, request, pk):
+        product = get_object_or_404(ProductModel, id=pk)
+        product_ser = self.serializer_class(instance=product, many=False)
+        return Response({"product": product_ser.data}, status=status.HTTP_200_OK)
+
+class AllProductsView(APIView):
+    serializer_class = ProductSerializer
+    pagination_class = StructurePagination
+
+    @extend_schema(
+        parameters=[
+            OpenApiParameter(
+                name="search",
+                description="Search by product name or description.",
+                required=False,
+                type=OpenApiTypes.STR,
+            ),
+            OpenApiParameter(
+                name="category",
+                description="Filter by category ID.",
+                required=False,
+                type=OpenApiTypes.INT,
+            ),
+            OpenApiParameter(
+                name="price_gte",
+                description="Filter products with price greater than or equal to this value.",
+                required=False,
+                type=OpenApiTypes.FLOAT,
+            ),
+            OpenApiParameter(
+                name="price_lte",
+                description="Filter products with price less than or equal to this value.",
+                required=False,
+                type=OpenApiTypes.FLOAT,
+            ),
+            OpenApiParameter(
+                name="sort",
+                description=(
+                    "Sort results by one of the following fields:\n"
+                    "`name`, `-name`, `price`, `-price`, `discount`, `-discount`."
+                    "\nPrefix with `-` for descending order."
+                ),
+                required=False,
+                type=OpenApiTypes.STR,
+            ),
+            OpenApiParameter(
+                name="limit",
+                description="Number of results to return per page (pagination).",
+                required=False,
+                type=OpenApiTypes.INT,
+            ),
+            OpenApiParameter(
+                name="offset",
+                description="The starting position of the results (pagination).",
+                required=False,
+                type=OpenApiTypes.INT,
+            ),
+        ],
+        description=(
+            "Retrieve products with optional filters and sorting. "
+            "Provide a category ID to filter products in that category and its subcategories."
+        ),
+        responses={
+            200: ProductSerializer(many=True),
+            404: OpenApiTypes.OBJECT,
+        },
+    )
+    def get(self, request, pk=None):
+        try:
+            if pk:
+                category = Category.objects.get(pk=pk)
+                products = ProductModel.objects.filter(category__in=category.get_descendants(include_self=True))
+            else:
+                products = ProductModel.objects.all()
+
+            search_query = request.query_params.get('search', None)
+            if search_query:
+                products = products.filter(Q(name__icontains=search_query) | Q(description__icontains=search_query))
+
+            category_filter = request.query_params.get('category', None)
+            if category_filter:
+                products = products.filter(category__id=category_filter)
+
+            price_gte = request.query_params.get('price_gte', None)
+            price_lte = request.query_params.get('price_lte', None)
+            if price_gte:
+                products = products.filter(price__gte=price_gte)
+            if price_lte:
+                products = products.filter(price__lte=price_lte)
+
+            sort_by = request.query_params.get('sort', None)
+            if sort_by in ['name', '-name', 'price', '-price', 'discount', '-discount']:
+                products = products.order_by(sort_by)
+            else:
+                products = products.order_by('name')
+
+            paginator = self.pagination_class()
+            paginated_products = paginator.paginate_queryset(products, request)
+            serializer = self.serializer_class(paginated_products, many=True)
+            return paginator.get_paginated_response(serializer.data)
+
+        except Category.DoesNotExist:
+            return Response({"detail": "Category not found."}, status=status.HTTP_404_NOT_FOUND)
 
 
 class CommentView(APIView):
@@ -22,10 +139,10 @@ class CommentView(APIView):
         comment_ser = CommentSerializer(data=request.data)
         product = get_object_or_404(ProductModel, id=pk)
         if comment_ser.is_valid():
-            comment_ser.save(product=product)
-            #TODO comment_ser.save(product=product, user=request.user)
+            comment_ser.save(product=product, user=request.user)
             return Response(comment_ser.data, status=status.HTTP_201_CREATED)
         return Response(comment_ser.errors, status=status.HTTP_400_BAD_REQUEST)
+
     def delete(self, request, pk):
         comment = get_object_or_404(CommentModel, pk=pk)
         if comment.user == request.user:
diff --git a/backend/utils/example/admin.py b/backend/utils/example/admin.py
new file mode 100644
index 0000000..6e2aafe
--- /dev/null
+++ b/backend/utils/example/admin.py
@@ -0,0 +1,18 @@
+from django.contrib import admin
+from unfold.admin import ModelAdmin
+from .models import NotifModel
+from import_export.admin import ImportExportModelAdmin
+from unfold.contrib.import_export.forms import ExportForm, ImportForm, SelectableFieldsExportForm
+
+@admin.register(NotifModel)
+class NotifModelAdmin(ModelAdmin, ImportExportModelAdmin):
+    import_form_class = ImportForm
+    export_form_class = ExportForm
+    compressed_fields = True
+    warn_unsaved_form = True
+
+    list_display = ('subject', 'priority', 'send_time', 'send_by', 'send_to_all')
+    search_fields = ('subject', 'description', 'send_by__email', 'send_to_branch__name')
+    list_filter = ('priority', 'send_time', 'send_to_all')
+    ordering = ('-send_time',)
+    filter_horizontal = ('send_to_branch', 'read_by')
diff --git a/backend/utils/example/serializer.py b/backend/utils/example/serializer.py
new file mode 100644
index 0000000..edd0b7e
--- /dev/null
+++ b/backend/utils/example/serializer.py
@@ -0,0 +1,14 @@
+from rest_framework import serializers
+
+
+class GetNotifSerializer(serializers.ModelSerializer):
+    send_by = UserSerializer()
+    is_seen = serializers.SerializerMethodField()
+    read_by = UserSerializer(many=True)
+    class Meta:
+        model = NotifModel
+        fields = ('id', 'subject', 'priority', 'description', 'send_time', 'is_seen', 'send_by', 'read_by')
+        read_only_fields = ("read_by", "send_by")
+    def get_is_seen(self, obj):
+        user = self.context['user']
+        return user in obj.read_by.all()
\ No newline at end of file
diff --git a/backend/utils/example/view.py b/backend/utils/example/view.py
new file mode 100644
index 0000000..be9e10c
--- /dev/null
+++ b/backend/utils/example/view.py
@@ -0,0 +1,37 @@
+from django.core.paginator import Paginator
+from rest_framework.views import APIView
+from .models import *
+from .serializers import *
+from rest_framework import status
+from rest_framework.response import Response
+from django.db.models import Q
+from django.shortcuts import get_object_or_404
+from rest_framework.permissions import IsAuthenticatedOrReadOnly
+
+
+class CommentView(APIView):
+    serializer_class = CommentSerializer
+    permission_classes = [IsAuthenticatedOrReadOnly]
+    def get(self, request, pk):
+        product = get_object_or_404(ProductModel, id=pk)
+        comments = product.comments.filter(show=True)
+        comments_ser = self.serializer_class(instance=comments, many=True)
+        return Response({'comments': comments_ser.data}, status=status.HTTP_200_OK)
+
+    def post(self, request, pk):
+        comment_ser = CommentSerializer(data=request.data)
+        product = get_object_or_404(ProductModel, id=pk)
+        if comment_ser.is_valid():
+            comment_ser.save(product=product, user=request.user)
+            return Response(comment_ser.data, status=status.HTTP_201_CREATED)
+        return Response(comment_ser.errors, status=status.HTTP_400_BAD_REQUEST)
+
+    def delete(self, request, pk):
+        comment = get_object_or_404(CommentModel, pk=pk)
+        if comment.user == request.user:
+            comment.delete()
+            return Response(status=status.HTTP_204_NO_CONTENT)
+        else:
+            return Response({"detail": "شما اجازه ی پاک کردن این کامنت را ندارید"}, status=status.HTTP_403_FORBIDDEN) 
+            
+