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lnet_tutor/exam_system/exam_server/api/serializers.py
2025-10-22 20:14:31 +08:00

49 lines
1.6 KiB
Python

"""
Serializers for API.
"""
from django.contrib.auth import get_user_model
from rest_framework import serializers
User = get_user_model()
class UserRegistrationSerializer(serializers.ModelSerializer):
"""Serializer for user registration."""
password = serializers.CharField(write_only=True, min_length=6)
password_confirm = serializers.CharField(write_only=True, min_length=6)
class Meta:
model = User
fields = ['username', 'email', 'password', 'password_confirm', 'first_name', 'last_name']
def validate(self, data):
if data['password'] != data['password_confirm']:
raise serializers.ValidationError({"password": "Passwords must match"})
return data
def create(self, validated_data):
validated_data.pop('password_confirm')
user = User.objects.create_user(
username=validated_data['username'],
email=validated_data['email'],
password=validated_data['password'],
first_name=validated_data.get('first_name', ''),
last_name=validated_data.get('last_name', '')
)
return user
class UserSerializer(serializers.ModelSerializer):
"""Serializer for user details."""
class Meta:
model = User
fields = ['id', 'username', 'email', 'first_name', 'last_name', 'created_at']
read_only_fields = ['id', 'created_at']
class LoginSerializer(serializers.Serializer):
"""Serializer for login."""
username = serializers.CharField()
password = serializers.CharField(write_only=True)