increment_current_file

class FusionIncrementCurrentFile(
    pyblish.api.ContextPlugin, OptionalPyblishPluginMixin
):
    """Increment the current file.

    Saves the current file with an increased version number."""

    label = "Increment workfile version"
    order = pyblish.api.IntegratorOrder + 9.0
    hosts = ["fusion"]
    optional = True

    def process(self, context):
        if not self.is_active(context.data):
            return

        comp = context.data.get("currentComp")
        assert comp, "Must have comp"

        # Fusion can have multiple compositions open at the same time, and
        # as a publish is running the user may switch to another comp
        # simultaneously. Hence, we need to ensure the active comp is the
        # one current publish session is for in the registered host.
        host: FusionHost = registered_host()
        with host.current_comp(comp):
            self.increment_workfile(context)

    def increment_workfile(self, context: pyblish.api.Context):
        """Increment the current workfile version using registered host."""
        current_filepath: str = context.data["currentFile"]
        try:
            from ayon_core.pipeline.workfile import save_next_version
            from ayon_core.host.interfaces import SaveWorkfileOptionalData

            current_filename = os.path.basename(current_filepath)
            save_next_version(
                description=(
                    f"Incremented by publishing from {current_filename}"
                ),
                # Optimize the save by reducing needed queries for context
                prepared_data=SaveWorkfileOptionalData(
                    project_entity=context.data["projectEntity"],
                    project_settings=context.data["project_settings"],
                    anatomy=context.data["anatomy"],
                )
            )
        except ImportError:
            # Backwards compatibility before ayon-core 1.5.0
            self.log.debug(
                "Using legacy `version_up`. Update AYON core addon to "
                "use newer `save_next_version` function."
            )
            new_filepath = version_up(current_filepath)
            host: IWorkfileHost = registered_host()
            host.save_workfile(new_filepath)