Class FeatureStateSerializerBasic

api/features/serializers.py:666–770

class FeatureStateSerializerBasic(WritableNestedModelSerializer):
    feature_state_value = serializers.SerializerMethodField()
    multivariate_feature_state_values = MultivariateFeatureStateValueSerializer(
        many=True, required=False
    )
    identifier = serializers.CharField(
        required=False,
        help_text="Can be passed as an alternative to `identity`",
    )

    class Meta:
        model = FeatureState
        fields = "__all__"
        read_only_fields = ("version", "created_at", "updated_at", "status")

    @extend_schema_field(
        {
            "type": [
                "string",
                "integer",
                "number",
                "boolean",
                "null",
            ],
        }
    )
    def get_feature_state_value(self, obj):  # type: ignore[no-untyped-def]
        return obj.get_feature_state_value(identity=self.context.get("identity"))

    def save(self, **kwargs):  # type: ignore[no-untyped-def]
        try:
            response = super().save(**kwargs)  # type: ignore[no-untyped-call]

            feature_state = self.instance
            if (
                not feature_state.identity_id  # type: ignore[union-attr]
                and feature_state.feature.external_resources.exists()  # type: ignore[union-attr]
                and feature_state.environment.project.github_project.exists()  # type: ignore[union-attr]
                and feature_state.environment.project.organisation.github_config.exists()  # type: ignore[union-attr]
            ):
                call_github_task(
                    organisation_id=feature_state.feature.project.organisation_id,  # type: ignore[union-attr]
                    type=GitHubEventType.FLAG_UPDATED.value,
                    feature=feature_state.feature,  # type: ignore[union-attr]
                    segment_name=None,
                    url=None,
                    feature_states=[feature_state],
                )

            if isinstance(feature_state, FeatureState):
                post_gitlab_state_change_comment_for_feature_state(feature_state)

            return response

        except django.core.exceptions.ValidationError as e:
            raise serializers.ValidationError(str(e))

    def validate_feature(self, feature):  # type: ignore[no-untyped-def]