refactor: consolidate runtime helpers

src/dashboard-render.ts

@@ -0,0 +1,90 @@
+import { STATUS_SHOW_ROOMS } from './config.js';
+import type { GroupStatus } from './group-queue.js';
+
+export function formatElapsed(ms: number): string {
+  const s = Math.floor(ms / 1000);
+  if (s < 60) return `${s}s`;
+  if (s < 3600) {
+    const m = Math.floor(s / 60);
+    const rem = s % 60;
+    return `${m}m${rem.toString().padStart(2, '0')}s`;
+  }
+  const h = Math.floor(s / 3600);
+  const m = Math.floor((s % 3600) / 60);
+  if (h < 24) return `${h}h${m.toString().padStart(2, '0')}m`;
+  const d = Math.floor(h / 24);
+  const remH = h % 24;
+  return `${d}d${remH}h`;
+}
+
+export function getStatusLabel(status: {
+  status: GroupStatus['status'];
+  elapsedMs: number | null;
+  pendingTasks: number;
+}): string {
+  if (status.status === 'processing') {
+    return `처리 중 (${formatElapsed(status.elapsedMs || 0)})`;
+  }
+  if (status.status === 'waiting') {
+    return status.pendingTasks > 0
+      ? `큐 대기 (태스크 ${status.pendingTasks}개)`
+      : '큐 대기 (메시지)';
+  }
+  return '비활성';
+}
+
+export interface DashboardRoomLine {
+  category: string;
+  categoryPosition: number;
+  position: number;
+  line: string;
+}
+
+export function renderCategorizedRoomSections(args: {
+  lines: DashboardRoomLine[];
+  showCategoryHeaders: boolean;
+}): string {
+  const { lines, showCategoryHeaders } = args;
+  const categoryMap = new Map<string, DashboardRoomLine[]>();
+
+  for (const line of lines) {
+    if (!categoryMap.has(line.category)) {
+      categoryMap.set(line.category, []);
+    }
+    categoryMap.get(line.category)!.push(line);
+  }
+
+  const sortedCategories = [...categoryMap.entries()].sort(
+    ([, a], [, b]) =>
+      (a[0]?.categoryPosition ?? Number.MAX_SAFE_INTEGER) -
+      (b[0]?.categoryPosition ?? Number.MAX_SAFE_INTEGER),
+  );
+
+  return sortedCategories
+    .map(([category, entries]) => {
+      entries.sort((a, b) => a.position - b.position);
+      const content = entries.map((entry) => entry.line).join('\n');
+      if (!showCategoryHeaders || category === '기타') {
+        return content;
+      }
+      return `📁 **${category}**\n${content}`;
+    })
+    .join('\n\n');
+}
+
+export function composeDashboardContent(
+  sections: string[],
+  now = new Date(),
+): string {
+  const parts = sections.map((section) => section.trim()).filter(Boolean);
+  if (parts.length === 0) return '';
+
+  parts.push(
+    `_${now.toLocaleTimeString('ko-KR', { hour: '2-digit', minute: '2-digit' })}_`,
+  );
+  return parts.join('\n\n');
+}
+
+export function shouldShowRoomStatus(): boolean {
+  return STATUS_SHOW_ROOMS;
+}