refactor: split main boot phases

src/main/boot/services.ts

@@ -0,0 +1,262 @@
+import { ConfigStartupParseError } from '../../config';
+
+export interface MainBootServicesParams<
+  TConfigService,
+  TAnilistTokenStore,
+  TJellyfinTokenStore,
+  TAnilistUpdateQueue,
+  TSubtitleWebSocket,
+  TLogger,
+  TRuntimeRegistry,
+  TOverlayManager,
+  TOverlayModalInputState,
+  TOverlayContentMeasurementStore,
+  TOverlayModalRuntime,
+  TAppState,
+  TAppLifecycleApp,
+> {
+  platform: NodeJS.Platform;
+  argv: string[];
+  appDataDir: string | undefined;
+  xdgConfigHome: string | undefined;
+  homeDir: string;
+  defaultMpvLogFile: string;
+  envMpvLog: string | undefined;
+  defaultTexthookerPort: number;
+  getDefaultSocketPath: () => string;
+  resolveConfigDir: (input: {
+    platform: NodeJS.Platform;
+    appDataDir: string | undefined;
+    xdgConfigHome: string | undefined;
+    homeDir: string;
+    existsSync: (targetPath: string) => boolean;
+  }) => string;
+  existsSync: (targetPath: string) => boolean;
+  mkdirSync: (targetPath: string, options: { recursive: true }) => void;
+  joinPath: (...parts: string[]) => string;
+  app: {
+    setPath: (name: string, value: string) => void;
+    quit: () => void;
+    on: (...args: any[]) => unknown;
+    whenReady: () => Promise<void>;
+  };
+  shouldBypassSingleInstanceLock: () => boolean;
+  requestSingleInstanceLockEarly: () => boolean;
+  registerSecondInstanceHandlerEarly: (
+    listener: (_event: unknown, argv: string[]) => void,
+  ) => void;
+  onConfigStartupParseError: (error: ConfigStartupParseError) => void;
+  createConfigService: (configDir: string) => TConfigService;
+  createAnilistTokenStore: (targetPath: string) => TAnilistTokenStore;
+  createJellyfinTokenStore: (targetPath: string) => TJellyfinTokenStore;
+  createAnilistUpdateQueue: (targetPath: string) => TAnilistUpdateQueue;
+  createSubtitleWebSocket: () => TSubtitleWebSocket;
+  createLogger: (scope: string) => TLogger & {
+    warn: (message: string) => void;
+    info: (message: string) => void;
+    error: (message: string, details?: unknown) => void;
+  };
+  createMainRuntimeRegistry: () => TRuntimeRegistry;
+  createOverlayManager: () => TOverlayManager;
+  createOverlayModalInputState: (params: any) => TOverlayModalInputState;
+  createOverlayContentMeasurementStore: (params: {
+    logger: TLogger;
+  }) => TOverlayContentMeasurementStore;
+  getSyncOverlayShortcutsForModal: () => (isActive: boolean) => void;
+  getSyncOverlayVisibilityForModal: () => () => void;
+  createOverlayModalRuntime: (params: {
+    overlayManager: TOverlayManager;
+    overlayModalInputState: TOverlayModalInputState;
+    onModalStateChange: (isActive: boolean) => void;
+  }) => TOverlayModalRuntime;
+  createAppState: (input: {
+    mpvSocketPath: string;
+    texthookerPort: number;
+  }) => TAppState;
+}
+
+export interface MainBootServicesResult<
+  TConfigService,
+  TAnilistTokenStore,
+  TJellyfinTokenStore,
+  TAnilistUpdateQueue,
+  TSubtitleWebSocket,
+  TLogger,
+  TRuntimeRegistry,
+  TOverlayManager,
+  TOverlayModalInputState,
+  TOverlayContentMeasurementStore,
+  TOverlayModalRuntime,
+  TAppState,
+  TAppLifecycleApp,
+> {
+  configDir: string;
+  userDataPath: string;
+  defaultMpvLogPath: string;
+  defaultImmersionDbPath: string;
+  configService: TConfigService;
+  anilistTokenStore: TAnilistTokenStore;
+  jellyfinTokenStore: TJellyfinTokenStore;
+  anilistUpdateQueue: TAnilistUpdateQueue;
+  subtitleWsService: TSubtitleWebSocket;
+  annotationSubtitleWsService: TSubtitleWebSocket;
+  logger: TLogger;
+  runtimeRegistry: TRuntimeRegistry;
+  overlayManager: TOverlayManager;
+  overlayModalInputState: TOverlayModalInputState;
+  overlayContentMeasurementStore: TOverlayContentMeasurementStore;
+  overlayModalRuntime: TOverlayModalRuntime;
+  appState: TAppState;
+  appLifecycleApp: TAppLifecycleApp;
+}
+
+export function createMainBootServices<
+  TConfigService,
+  TAnilistTokenStore,
+  TJellyfinTokenStore,
+  TAnilistUpdateQueue,
+  TSubtitleWebSocket,
+  TLogger,
+  TRuntimeRegistry,
+  TOverlayManager extends { getModalWindow: () => unknown },
+  TOverlayModalInputState,
+  TOverlayContentMeasurementStore,
+  TOverlayModalRuntime,
+  TAppState,
+  TAppLifecycleApp,
+>(
+  params: MainBootServicesParams<
+    TConfigService,
+    TAnilistTokenStore,
+    TJellyfinTokenStore,
+    TAnilistUpdateQueue,
+    TSubtitleWebSocket,
+    TLogger,
+    TRuntimeRegistry,
+    TOverlayManager,
+    TOverlayModalInputState,
+    TOverlayContentMeasurementStore,
+    TOverlayModalRuntime,
+    TAppState,
+    TAppLifecycleApp
+  >,
+): MainBootServicesResult<
+  TConfigService,
+  TAnilistTokenStore,
+  TJellyfinTokenStore,
+  TAnilistUpdateQueue,
+  TSubtitleWebSocket,
+  TLogger,
+  TRuntimeRegistry,
+  TOverlayManager,
+  TOverlayModalInputState,
+  TOverlayContentMeasurementStore,
+  TOverlayModalRuntime,
+  TAppState,
+  TAppLifecycleApp
+> {
+  const configDir = params.resolveConfigDir({
+    platform: params.platform,
+    appDataDir: params.appDataDir,
+    xdgConfigHome: params.xdgConfigHome,
+    homeDir: params.homeDir,
+    existsSync: params.existsSync,
+  });
+  const userDataPath = configDir;
+  const defaultMpvLogPath = params.envMpvLog?.trim() || params.defaultMpvLogFile;
+  const defaultImmersionDbPath = params.joinPath(userDataPath, 'immersion.sqlite');
+
+  const configService = (() => {
+    try {
+      return params.createConfigService(configDir);
+    } catch (error) {
+      if (error instanceof ConfigStartupParseError) {
+        params.onConfigStartupParseError(error);
+      }
+      throw error;
+    }
+  })();
+
+  const anilistTokenStore = params.createAnilistTokenStore(
+    params.joinPath(userDataPath, 'anilist-token-store.json'),
+  );
+  const jellyfinTokenStore = params.createJellyfinTokenStore(
+    params.joinPath(userDataPath, 'jellyfin-token-store.json'),
+  );
+  const anilistUpdateQueue = params.createAnilistUpdateQueue(
+    params.joinPath(userDataPath, 'anilist-retry-queue.json'),
+  );
+  const subtitleWsService = params.createSubtitleWebSocket();
+  const annotationSubtitleWsService = params.createSubtitleWebSocket();
+  const logger = params.createLogger('main');
+  const runtimeRegistry = params.createMainRuntimeRegistry();
+  const overlayManager = params.createOverlayManager();
+  const overlayModalInputState = params.createOverlayModalInputState({
+    getModalWindow: () => overlayManager.getModalWindow(),
+    syncOverlayShortcutsForModal: (isActive: boolean) => {
+      params.getSyncOverlayShortcutsForModal()(isActive);
+    },
+    syncOverlayVisibilityForModal: () => {
+      params.getSyncOverlayVisibilityForModal()();
+    },
+  });
+  const overlayContentMeasurementStore = params.createOverlayContentMeasurementStore({
+    logger,
+  });
+  const overlayModalRuntime = params.createOverlayModalRuntime({
+    overlayManager,
+    overlayModalInputState,
+    onModalStateChange: (isActive: boolean) =>
+      (overlayModalInputState as { handleModalInputStateChange?: (isActive: boolean) => void })
+        .handleModalInputStateChange?.(isActive),
+  });
+  const appState = params.createAppState({
+    mpvSocketPath: params.getDefaultSocketPath(),
+    texthookerPort: params.defaultTexthookerPort,
+  });
+
+  if (!params.existsSync(userDataPath)) {
+    params.mkdirSync(userDataPath, { recursive: true });
+  }
+  params.app.setPath('userData', userDataPath);
+
+  const appLifecycleApp = {
+    requestSingleInstanceLock: () =>
+      params.shouldBypassSingleInstanceLock()
+        ? true
+        : params.requestSingleInstanceLockEarly(),
+    quit: () => params.app.quit(),
+    on: (event: string, listener: (...args: unknown[]) => void) => {
+      if (event === 'second-instance') {
+        params.registerSecondInstanceHandlerEarly(
+          listener as (_event: unknown, argv: string[]) => void,
+        );
+        return params.app;
+      }
+      params.app.on(event, listener);
+      return params.app;
+    },
+    whenReady: () => params.app.whenReady(),
+  } as TAppLifecycleApp;
+
+  return {
+    configDir,
+    userDataPath,
+    defaultMpvLogPath,
+    defaultImmersionDbPath,
+    configService,
+    anilistTokenStore,
+    jellyfinTokenStore,
+    anilistUpdateQueue,
+    subtitleWsService,
+    annotationSubtitleWsService,
+    logger,
+    runtimeRegistry,
+    overlayManager,
+    overlayModalInputState,
+    overlayContentMeasurementStore,
+    overlayModalRuntime,
+    appState,
+    appLifecycleApp,
+  };
+}