feat: SNJS preferences

app/assets/javascripts/services/index.ts

@@ -4,6 +4,5 @@ export { DesktopManager } from './desktopManager';
 export { KeyboardManager } from './keyboardManager';
 export { AutolockService } from './autolock_service';
 export { NativeExtManager } from './nativeExtManager';
-export { PreferencesManager } from './preferencesManager';
 export { StatusManager } from './statusManager';
 export { ThemeManager } from './themeManager';

app/assets/javascripts/services/preferencesManager.ts

@@ -1,99 +0,0 @@
-import { WebApplication } from '@/ui_models/application';
-import {
-  SNPredicate,
-  ContentType,
-  ApplicationService,
-  SNUserPrefs,
-  WebPrefKey,
-  UserPrefsMutator,
-  FillItemContent,
-  ApplicationEvent,
-} from '@standardnotes/snjs';
-
-export class PreferencesManager extends ApplicationService {
-  private userPreferences!: SNUserPrefs;
-  private loadingPrefs = false;
-  private unubscribeStreamItems?: () => void;
-  private needsSingletonReload = true;
-
-  /** @override */
-  async onAppLaunch() {
-    super.onAppLaunch();
-    this.reloadSingleton();
-    this.streamPreferences();
-  }
-
-  async onAppEvent(event: ApplicationEvent) {
-    super.onAppEvent(event);
-    if (event === ApplicationEvent.CompletedFullSync) {
-      this.reloadSingleton();
-    }
-  }
-
-  deinit() {
-    this.unubscribeStreamItems?.();
-  }
-
-  get webApplication() {
-    return this.application as WebApplication;
-  }
-
-  streamPreferences() {
-    this.unubscribeStreamItems = this.application!.streamItems(
-      ContentType.UserPrefs,
-      () => {
-        this.needsSingletonReload = true;
-      }
-    );
-  }
-
-  private async reloadSingleton() {
-    if (this.loadingPrefs || !this.needsSingletonReload) {
-      return;
-    }
-    this.loadingPrefs = true;
-    const contentType = ContentType.UserPrefs;
-    const predicate = new SNPredicate('content_type', '=', contentType);
-    const previousRef = this.userPreferences;
-    this.userPreferences = (await this.application!.singletonManager!.findOrCreateSingleton(
-      predicate,
-      contentType,
-      FillItemContent({})
-    )) as SNUserPrefs;
-    this.loadingPrefs = false;
-    this.needsSingletonReload = false;
-    if (
-      previousRef?.uuid !== this.userPreferences.uuid ||
-      this.userPreferences.lastSyncBegan?.getTime() !==
-        previousRef?.lastSyncBegan?.getTime()
-    ) {
-      this.webApplication
-        .getAppState()
-        .setUserPreferences(this.userPreferences);
-    }
-  }
-
-  syncUserPreferences() {
-    if (this.userPreferences) {
-      this.application!.saveItem(this.userPreferences.uuid);
-    }
-  }
-
-  getValue(key: WebPrefKey, defaultValue?: any) {
-    if (!this.userPreferences) {
-      return defaultValue;
-    }
-    const value = this.userPreferences.getPref(key);
-    return value !== undefined && value !== null ? value : defaultValue;
-  }
-
-  async setUserPrefValue(key: WebPrefKey, value: any, sync = false) {
-    await this.application!.changeItem(this.userPreferences.uuid, (m) => {
-      const mutator = m as UserPrefsMutator;
-      mutator.setWebPref(key, value);
-    });
-    if (sync) {
-      this.syncUserPreferences();
-    }
-  }
-}