class AccountSerializer(serializers.ModelSerializer):
    """
        Account Serializer
    """

    class Meta:
        model = models.Account
        fields = (
            'id', 'email', 'name', 'birthdate', 'phone_number', 'gender',
            'facebook', 'twitter', 'instagram', 'avatar', 'has_usable_password',
            'has_confirmed_terms', 'created_at', 'updated_at'
        )
        read_only_fields = ('created_at', 'updated_at')
        extra_kwargs = {'has_confirmed_terms': {'write_only': True}}

    def create(self, validated_data):
        password = self.context['request'].data.get('password')
        if not password:
            raise serializers.ValidationError({'password': [_('This field is required.')]})

        if not validated_data.get('has_confirmed_terms', False):
            raise serializers.ValidationError({'has_confirmed_terms': [_('This field is required.')]})

        account = models.Account.objects.create_user(
            password=password,
            **validated_data
        )
        account.save()
        campaign_new_user.delay(account.pk)
        auth = authenticate(username=account.username, password=password)
        login(self.context['request'], auth)
        return account