Reduce Tempest progress events to workflow state

Usage

tempest_progress_state(events)

Arguments

events

A list of tempest_progress_event objects, a tempest_progress_collector, or a list of event data lists from tempest_progress_event_data().

Value

A named list with run/workflow ids, current active work, completed stages, failures, cancellation details, artifact references, and terminal status.

Details

tempest_progress_state() consumes recorded Tempest progress events and returns a compact, serializable state object that host apps can poll or render. The reducer is host-neutral: it does not import Shiny and it works with raw event lists, collector objects, or stored event data lists.