How to update extended user profile? about django-rest-auth

[Idanraman]

@mateusz-sikora I've seen your solution while looking for somthing similar for myself, and tried to come up with somthing a bit more general which doesn't make you add each field seperatly throughout the code. Came up with this -

class UserProfile(models.Model):
    user = models.OneToOneField(User, unique=True)
    phone_number = models.CharField(blank=True,null=True,max_length=20)
    access_token = models.CharField(blank=True,null=True,max_length=140)
    email_sub = models.BooleanField(default=False)

class UserSerializer(UserDetailsSerializer):
	phone_number = serializers.CharField(source="userprofile.phone_number")
	access_token = serializers.CharField(allow_blank=True,source="userprofile.access_token")
	email_sub = serializers.BooleanField(source="userprofile.email_sub")


	class Meta(UserDetailsSerializer.Meta):
		fields = ['pk', 'username', 'email', 'first_name', 'last_name'] + \
			[f.name for f in UserProfile._meta.get_fields()]
		del fields[fields.index('user')]


	def update(self, instance, validated_data):
		raise_errors_on_nested_writes('update', self, validated_data)
		info = model_meta.get_field_info(instance)
		profile = instance.userprofile
		p_info = model_meta.get_field_info(profile)

		for attr, value in validated_data.items():
			if attr == 'userprofile':
				for attr2, value2 in value.items():
					setattr(profile, attr2, value2)

			elif attr in info.relations and info.relations[attr].to_many:		
				field = getattr(instance, attr)
				field.set(value)
			else:
				setattr(instance, attr, value)
		instance.save()
		profile.save()

		return instance

[POD666]

class ProfileSerializer(serializers.ModelSerializer):
    avatar = serializers.CharField(source='profile.avatar')
    
    class Meta:
        model = User
        fields = ['id', 'username', 'email', 'avatar']

    def save(self, **kwargs):
        profile = self.validated_data.pop('profile')
        instance = super().save(**kwargs)
        Profile.objects.update_or_create(user=instance, defaults=profile)
        return instance

[mateusz-sikora]

@jmorrice @Omnipresent I added new position in FAQ, should be helpful for both of you http://django-rest-auth.readthedocs.org/en/latest/faq.html (point #2)

[jmorrice]

+1 for supporting extended user profiles!

[mateusz-sikora]

@Omnipresent
I recommend creating fields from UserProfile model directly in UserSerializer, like this:

class UserSerializer(serializers.ModelSerializer):
    company_name = models.CharField(max_length=100)

and then update UserProfile object inside update method.

Your solution will not work because you can update only UserProfile id assigned to User, not fields from UserProfile.

[mateusz-sikora]

@jmorrice You can write your custom serializer to do that.

[rnjailamba]

@Idanraman do you have this code within a github codebase so that i can understand it fully. For example what is UserDetailsSerializer?