Function loadPrefs

src/back/index.ts:344–386

()

  }

  const loadPrefs = async (): Promise<void> => {
    // @TODO Figure out why async loading isn't always working?
    const prefsFilePath = path.join(state.config.flashpointPath, PREFERENCES_FILENAME);
    try {
      state.preferences = await PreferencesFile.readOrCreateFile(prefsFilePath, state, state.config.flashpointPath);
    } catch (e) {
      console.log('Failed to load preferences, prompting for defaults');
      const res = await new Promise<number>((resolve) => {
        process.once('message', (msg) => {
          resolve(Number(msg));
        });
        send({ preferencesRefresh: true });
      });
      console.log('Response - ' + res);

      if (res === 1) {
        throw 'User cancelled.';
      }

      // Check for custom default file
      const overridePath = path.join(state.config.flashpointPath, '.preferences.defaults.json');
      console.log('Checking for prefs override at ' + overridePath);
      try {
        await fs.promises.copyFile(overridePath, prefsFilePath);
        console.log('Copied default preferences (override)');
        // File copied, try loading again
        return loadPrefs();
      } catch (err) {
        console.log(err);
        // Failed to copy overrides, use defaults
        const defaultPrefs = deepCopy(defaultPreferencesData);
        state.preferences = defaultPrefs;
        try {
          await PreferencesFile.saveFile(prefsFilePath, state.preferences, state);
          console.log('Copied default preferences');
          return loadPrefs();
        } catch (err) {
          send({ quit: true, errorMessage: 'Failed to save default preferences file? Quitting...' });
          return;
        }
      }
    }
  };

  try {
    await loadPrefs();