Method GetTask

internal/task/manager.go:1541–1593

GetTask returns one expanded task view after enforcing read authority.

(ctx context.Context, id string, actor ActorContext)

// GetTask returns one expanded task view after enforcing read authority.
func (m *Service) GetTask(ctx context.Context, id string, actor ActorContext) (*View, error) {
	if err := requireReadAuthority(actor); err != nil {
		return nil, err
	}

	trimmedID := strings.TrimSpace(id)
	if trimmedID == "" {
		return nil, fmt.Errorf("%w: task id is required", ErrValidation)
	}

	record, err := m.store.GetTask(ctx, trimmedID)
	if err != nil {
		return nil, err
	}

	children, err := m.listTaskSummaries(ctx, Query{ParentTaskID: trimmedID})
	if err != nil {
		return nil, err
	}
	dependencies, err := m.store.ListDependencies(ctx, trimmedID)
	if err != nil {
		return nil, err
	}
	runs, err := m.store.ListTaskRuns(ctx, RunQuery{TaskID: trimmedID})
	if err != nil {
		return nil, err
	}
	events, err := m.store.ListTaskEvents(ctx, EventQuery{TaskID: trimmedID})
	if err != nil {
		return nil, err
	}

	summary, err := m.enrichTaskSummaryFromState(ctx, record, len(children), dependencies, runs, events)
	if err != nil {
		return nil, err
	}
	dependencyReferences, err := m.buildDependencyReferences(ctx, dependencies)
	if err != nil {
		return nil, err
	}

	view := &View{
		Summary:              summary,
		Task:                 record,
		Children:             children,
		Dependencies:         dependencies,
		DependencyReferences: dependencyReferences,
		Runs:                 runs,
		Events:               events,
	}
	view.Task.Status = summary.Status
	return view, nil
}

// ListTaskRuns returns task runs for one task after enforcing read authority and
// task existence.