initial facade implementation

libs/common/src/tools/providers.ts

@@ -1,10 +1,14 @@
+import { SemVer } from "semver";
+
 import { LogService, LogProvider } from "@bitwarden/logging";
 import { BitwardenClient } from "@bitwarden/sdk-internal";
 import { StateProvider } from "@bitwarden/state";
 
 import { PolicyService } from "../admin-console/abstractions/policy/policy.service.abstraction";
+import { FeatureFlag } from "../enums/feature-flag.enum";
 import { ConfigService } from "../platform/abstractions/config/config.service";
 import { PlatformUtilsService } from "../platform/abstractions/platform-utils.service";
+import { UserId } from "../types/guid";
 
 import { LegacyEncryptorProvider } from "./cryptography/legacy-encryptor-provider";
 import { ExtensionRegistry } from "./extension/extension-registry.abstraction";
@@ -64,3 +68,139 @@ export function createSystemServiceProvider(
     environment,
   };
 }
+
+/**
+ * Facade exposing methods from ConfigService and PlatformUtilsService that appear related to environmental awareness
+ */
+export class EnvService {
+  constructor(
+    private configService: ConfigService,
+    private platformUtilsService: PlatformUtilsService,
+  ) {}
+
+  /* ConfigService methods */
+  get serverConfig$() {
+    return this.configService.serverConfig$;
+  }
+
+  get serverSettings$() {
+    return this.configService.serverSettings$;
+  }
+
+  get cloudRegion$() {
+    return this.configService.cloudRegion$;
+  }
+
+  getFeatureFlag$<Flag extends FeatureFlag>(key: Flag) {
+    return this.configService.getFeatureFlag$(key);
+  }
+
+  userCachedFeatureFlag$<Flag extends FeatureFlag>(key: Flag, userId: UserId) {
+    return this.configService.userCachedFeatureFlag$(key, userId);
+  }
+
+  getFeatureFlag<Flag extends FeatureFlag>(key: Flag) {
+    return this.configService.getFeatureFlag(key);
+  }
+
+  checkServerMeetsVersionRequirement$(minimumRequiredServerVersion: SemVer) {
+    return this.configService.checkServerMeetsVersionRequirement$(minimumRequiredServerVersion);
+  }
+
+  ensureConfigFetched() {
+    return this.configService.ensureConfigFetched();
+  }
+
+  /* PlatformUtilsService methods */
+  getDevice() {
+    return this.platformUtilsService.getDevice();
+  }
+
+  getDeviceString() {
+    return this.platformUtilsService.getDeviceString();
+  }
+
+  getClientType() {
+    return this.platformUtilsService.getClientType();
+  }
+
+  isFirefox() {
+    return this.platformUtilsService.isFirefox();
+  }
+
+  isChrome() {
+    return this.platformUtilsService.isChrome();
+  }
+
+  isEdge() {
+    return this.platformUtilsService.isEdge();
+  }
+
+  isOpera() {
+    return this.platformUtilsService.isOpera();
+  }
+
+  isVivaldi() {
+    return this.platformUtilsService.isVivaldi();
+  }
+
+  isSafari() {
+    return this.platformUtilsService.isSafari();
+  }
+
+  isChromium() {
+    return this.platformUtilsService.isChromium();
+  }
+
+  isMacAppStore() {
+    return this.platformUtilsService.isMacAppStore();
+  }
+
+  isPopupOpen() {
+    return this.platformUtilsService.isPopupOpen();
+  }
+
+  launchUri(uri: string, options?: any) {
+    return this.platformUtilsService.launchUri(uri, options);
+  }
+
+  getApplicationVersion() {
+    return this.platformUtilsService.getApplicationVersion();
+  }
+
+  getApplicationVersionNumber() {
+    return this.platformUtilsService.getApplicationVersionNumber();
+  }
+
+  supportsWebAuthn(win: Window) {
+    return this.platformUtilsService.supportsWebAuthn(win);
+  }
+
+  supportsDuo() {
+    return this.platformUtilsService.supportsDuo();
+  }
+
+  supportsAutofill() {
+    return this.platformUtilsService.supportsAutofill();
+  }
+
+  supportsFileDownloads() {
+    return this.platformUtilsService.supportsFileDownloads();
+  }
+
+  isDev() {
+    return this.platformUtilsService.isDev();
+  }
+
+  isSelfHost() {
+    return this.platformUtilsService.isSelfHost();
+  }
+
+  supportsSecureStorage() {
+    return this.platformUtilsService.supportsSecureStorage();
+  }
+
+  getAutofillKeyboardShortcut() {
+    return this.platformUtilsService.getAutofillKeyboardShortcut();
+  }
+}