class CommentListSerializer(serializers.ModelSerializer):
reply_count = serializers.SerializerMethodField()
replies = serializers.SerializerMethodField()
user = UserDetailSeiralizer(read_only=True)
url = serializers.HyperlinkedIdentityField(
view_name='comments-api:detail',
lookup_url_kwarg='comment_id'
)
class Meta:
model = Comment
fields = [
'id',
'object_id',
'parent',
'url',
'content',
'reply_count',
'replies',
'user',
'created_at',
]
def get_replies(self, obj):
if obj.is_parent:
return CommentChildSerializer(obj.children(), many=True).data
return None
def get_reply_count(self, obj):
if obj.is_parent:
return obj.children().count()
return 0
class CommentDetailSerializer(serializers.ModelSerializer):
reply_count = serializers.SerializerMethodField()
replies = serializers.SerializerMethodField()
user = UserDetailSeiralizer(read_only=True)
class Meta:
model = Comment
fields = [
'id',
'content_type',
'object_id',
'content',
'reply_count',
'replies',
'user',
'created_at',
]
read_only_fields = [
'content_type',
'object_id',
'reply_count',
'replies',
]
def get_replies(self, obj):
if obj.is_parent:
return CommentChildSerializer(obj.children(), many=True).data
return None
def get_reply_count(self, obj):
if obj.is_parent:
return obj.children().count()
return 0
class StyleShareCreateUpdateSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
class Meta:
model = StyleShare
fields = [
'image',
'items',
'tags',
'user',
'created_at',
]
class ItemListSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
class Meta:
model = Item
fields = [
'item_code',
'item_name',
'image_url',
'price',
'user',
'created_at',
]
class StyleShareListSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
items = ItemDetailSerializer(read_only=True, many=True)
tags = TagDetailSerializer(read_only=True, many=True)
class Meta:
model = StyleShare
fields = [
'id',
'image',
'items',
'tags',
'user',
'created_at',
]
class MagazineListSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
items = ItemDetailSerializer(read_only=True, many=True)
class Meta:
model = Magazine
fields = [
'id',
'bnr_image_url',
'main_image_url',
'title',
'content',
'user',
'items',
'created_at',
]
class PostListSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
url = serializers.HyperlinkedIdentityField(view_name='posts-api:detail',
lookup_url_kwarg='post_id')
class Meta:
model = Post
fields = [
'id',
'url',
'category',
'title',
'content',
'user',
'created_at',
]
class CommentChildSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
replies = serializers.SerializerMethodField()
class Meta:
model = Comment
fields = [
'id',
'content',
'user',
'replies',
'created_at',
]
# reply to field can be solution of nested comments
# reply_to doesn't exists -> replies -> doesn't shown
# reply_to exists -> replies -> should be shown
def get_replies(self, obj):
return CommentChildSerializer(obj.children(), many=True).data
class PostDetailSerializer(serializers.ModelSerializer):
user = UserDetailSeiralizer(read_only=True)
category = CategoryDetailSerializer(read_only=True)
comments = serializers.SerializerMethodField()
class Meta:
model = Post
fields = [
'id',
'category',
'title',
'content',
'user',
'tags',
'created_at',
'comments',
]
def get_comments(self, obj):
c_qs = Comment.objects.filter_by_instance(obj)
comments = CommentDetailSerializer(c_qs, many=True).data
return comments