refactor: split main.ts into domain runtimes

src/main/headless-known-word-refresh.ts

@@ -0,0 +1,55 @@
+import path from 'node:path';
+
+import { mergeAiConfig } from '../ai/config';
+import { AnkiIntegration } from '../anki-integration';
+import { SubtitleTimingTracker } from '../subtitle-timing-tracker';
+import type { ResolvedConfig } from '../types';
+import type { AnkiConnectConfig } from '../types/anki';
+
+export async function runHeadlessKnownWordRefresh(input: {
+  resolvedConfig: ResolvedConfig;
+  runtimeOptionsManager: {
+    getEffectiveAnkiConnectConfig: (config: AnkiConnectConfig) => AnkiConnectConfig;
+  } | null;
+  userDataPath: string;
+  logger: {
+    error: (message: string, error?: unknown) => void;
+  };
+  requestAppQuit: () => void;
+}): Promise<void> {
+  if (input.resolvedConfig.ankiConnect.enabled !== true) {
+    input.logger.error('Headless known-word refresh failed: AnkiConnect integration not enabled');
+    process.exitCode = 1;
+    input.requestAppQuit();
+    return;
+  }
+
+  const effectiveAnkiConfig =
+    input.runtimeOptionsManager?.getEffectiveAnkiConnectConfig(input.resolvedConfig.ankiConnect) ??
+    input.resolvedConfig.ankiConnect;
+  const integration = new AnkiIntegration(
+    effectiveAnkiConfig,
+    new SubtitleTimingTracker(),
+    { send: () => undefined } as never,
+    undefined,
+    undefined,
+    async () => ({
+      keepNoteId: 0,
+      deleteNoteId: 0,
+      deleteDuplicate: false,
+      cancelled: true,
+    }),
+    path.join(input.userDataPath, 'known-words-cache.json'),
+    mergeAiConfig(input.resolvedConfig.ai, input.resolvedConfig.ankiConnect?.ai),
+  );
+
+  try {
+    await integration.refreshKnownWordCache();
+  } catch (error) {
+    input.logger.error('Headless known-word refresh failed:', error);
+    process.exitCode = 1;
+  } finally {
+    integration.stop();
+    input.requestAppQuit();
+  }
+}