81 lines
3.1 KiB
TypeScript
81 lines
3.1 KiB
TypeScript
import type { SubagentState, SubagentStatus } from "./types.ts";
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const COMPACT_GROUPS: Array<{ label: string; states: SubagentState[] }> = [
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{ label: "queued", states: ["queued"] },
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{ label: "running", states: ["starting", "running"] },
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{ label: "settling", states: ["settling"] },
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{ label: "completed", states: ["completed"] },
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{ label: "failed", states: ["failed"] },
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{ label: "timed out", states: ["timed_out"] },
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{ label: "cancelled", states: ["cancelled"] },
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{ label: "orphaned", states: ["orphaned"] },
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];
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const STATE_PRESENTATION: Record<SubagentState, { icon: string; label: string }> = {
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queued: { icon: "…", label: "queued" },
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starting: { icon: "◌", label: "starting" },
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running: { icon: "▶", label: "running" },
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settling: { icon: "◒", label: "settling" },
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completed: { icon: "✓", label: "completed" },
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failed: { icon: "✗", label: "failed" },
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cancelled: { icon: "■", label: "cancelled" },
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timed_out: { icon: "⏱", label: "timed out" },
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orphaned: { icon: "?", label: "orphaned" },
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};
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export function renderSummary(statuses: SubagentStatus[]): string[] {
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const groups = COMPACT_GROUPS.map((group) => ({
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label: group.label,
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count: statuses.filter((status) => group.states.includes(status.state)).length,
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})).filter((group) => group.count > 0);
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if (groups.length === 0) return [];
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return [`subagents: ${groups.map((group) => `${group.label} ${group.count}`).join(" · ")}`];
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}
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export function renderInspector(statuses: SubagentStatus[]): string[] {
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return statuses.map((status) => renderStatusRow(status));
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}
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export function widget(statuses: SubagentStatus[], expanded: boolean) {
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return () => ({
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invalidate() {},
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render(width: number) {
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return (expanded ? renderInspector(statuses) : renderSummary(statuses)).map((line) => truncateLine(line, width));
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},
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});
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}
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function renderStatusRow(status: SubagentStatus): string {
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const presentation = STATE_PRESENTATION[status.state];
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const marker = statusMarker(status);
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return `${presentation.icon} ${presentation.label.padEnd(9)} ${formatDuration(status.elapsedMs)} ${status.label}${marker ? ` ${marker}` : ""}`;
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}
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function statusMarker(status: SubagentStatus): string | undefined {
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if (status.error) return `error: ${status.error}`;
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if (status.resultAvailable) return "result: available";
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if (status.lastEvent) return `last: ${status.lastEvent}`;
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if (status.state === "queued") return "waiting";
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if (status.state === "settling") return "settling";
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return undefined;
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}
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function formatDuration(elapsedMs: number): string {
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const totalSeconds = Math.max(0, Math.round(elapsedMs / 1000));
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const hours = Math.floor(totalSeconds / 3600);
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const minutes = Math.floor((totalSeconds % 3600) / 60);
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const seconds = totalSeconds % 60;
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if (hours > 0) return `${hours}h${String(minutes).padStart(2, "0")}m${String(seconds).padStart(2, "0")}s`;
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if (minutes > 0) return `${minutes}m${String(seconds).padStart(2, "0")}s`;
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return `${seconds}s`;
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}
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function truncateLine(line: string, width: number): string {
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if (width <= 0) return "";
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if (line.length <= width) return line;
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if (width === 1) return "…";
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return `${line.slice(0, width - 1)}…`;
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}
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