https://github.com/swapno963/advance-serializer
https://github.com/swapno963/advance-serializer
django-rest-framework django-serializer
Last synced: 3 months ago
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- Host: GitHub
- URL: https://github.com/swapno963/advance-serializer
- Owner: Swapno963
- Created: 2024-12-20T13:02:35.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2024-12-23T08:52:04.000Z (5 months ago)
- Last Synced: 2024-12-30T05:57:07.565Z (5 months ago)
- Topics: django-rest-framework, django-serializer
- Language: Python
- Homepage:
- Size: 19 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Advance-Serializers
## Done
1. Work with nested searilizer
2. Work with nested selrilizer
3. Serializer Inheritance
- Basic Inheritance
4. Custom to_representation and to_internal_value Method
7. Field-Level Custom Validation
9. Serializer Relations
10. Using SerializerMethodField
14. Integrating Serializers with ViewSets and QuerySets
- Use multiple serializers for different actions:
```python 966502145047
class ProductViewSet(viewsets.ModelViewSet):
queryset = Product.objects.all()
def get_serializer_class(self):
if self.action == 'list':
return ListProductSerializer
if self.action == 'retrieve':
return DetailedProductSerializer
return DefaultProductSerializer
```
## Pending
5. Custom create and update Methods
6. Dynamic Fields Serializer
8. Serializer-Level Validation
Use specific fields for relationships:
- PrimaryKeyRelatedField
- SlugRelatedField
- HyperlinkedRelatedField
- StringRelatedField
11. Polymorphic Serializers
Leverage libraries like django-rest-framework-json-schema or drf-flex-fields for JSON schema validation and dynamic field selection.
12. Custom Fields
- Create custom fields for non-standard data types or formats.
```python
class CommaSeparatedListField(serializers.Field):
def to_representation(self, value):
return ",".join(value)
def to_internal_value(self, data):
return data.split(",")
class CustomSerializer(serializers.Serializer):
tags = CommaSeparatedListField()
```
13. Output Formats (JSON, XML, etc.)
- Customize output by overriding renderers in the view.
```python
from rest_framework.renderers import JSONRenderer, XMLRenderer
class CustomViewSet(viewsets.ModelViewSet):
queryset = Product.objects.all()
serializer_class = ProductSerializer
renderer_classes = [JSONRenderer, XMLRenderer]
```