import type { ProcessedTrace } from "../components/TraceVisualization"
import type { TraceSummary } from "./types"

/** Same shape the server returns, derived from a fully loaded trace (for lists built from live data). */
export function summarizeTrace(t: ProcessedTrace): TraceSummary {
  return {
    id: t.id,
    name: t.name,
    startTime: t.startTime,
    endTime: t.endTime,
    duration: t.duration,
    spanCount: t.spans.length,
    errorCount: t.errorCount,
    services: t.services,
  }
}