chore: added migration step to migrate keytar secrets to vscode SecretStorage - VSCODE-435 (#552)

Author: himanshusinghs

src/connectionController.ts

@@ -32,6 +32,15 @@ export type ConnectionsFromStorage = {
   [connectionId: string]: StoreConnectionInfo;
 };
 
+export const SecretStorageLocation = {
+  Keytar: 'vscode.Keytar',
+  SecretStorage: 'vscode.SecretStorage',
+} as const;
+
+export type SecretStorageLocationType =
+  | typeof SecretStorageLocation.Keytar
+  | typeof SecretStorageLocation.SecretStorage;
+
 interface StorageVariableContents {
   [StorageVariables.GLOBAL_USER_ID]: string;
   [StorageVariables.GLOBAL_ANONYMOUS_ID]: string;
@@ -48,11 +57,14 @@ export default class StorageController {
     [StorageLocation.WORKSPACE]: vscode.Memento;
   };
 
+  _secretStorage: vscode.SecretStorage;
+
   constructor(context: vscode.ExtensionContext) {
     this._storage = {
       [StorageLocation.GLOBAL]: context.globalState,
       [StorageLocation.WORKSPACE]: context.workspaceState,
     };
+    this._secretStorage = context.secrets;
   }
 
   get<T extends StoredVariableName>(
@@ -123,9 +135,9 @@ export default class StorageController {
     );
   }
 
-  async saveConnection(
-    storeConnectionInfo: StoreConnectionInfo
-  ): Promise<StoreConnectionInfo> {
+  async saveConnection<T extends StoreConnectionInfo>(
+    storeConnectionInfo: T
+  ): Promise<T> {
     const dontShowSaveLocationPrompt = vscode.workspace
       .getConfiguration('mdb.connectionSaving')
       .get('hideOptionToChooseWhereToSaveNewConnections');
@@ -243,4 +255,17 @@ export default class StorageController {
 
     return StorageLocation.NONE;
   }
+
+  async getSecret(key: string): Promise<string | null> {
+    return (await this._secretStorage.get(key)) ?? null;
+  }
+
+  async deleteSecret(key: string): Promise<boolean> {
+    await this._secretStorage.delete(key);
+    return true;
+  }
+
+  async setSecret(key: string, value: string): Promise<void> {
+    await this._secretStorage.store(key, value);
+  }
 }

src/storage/storageController.ts

@@ -68,6 +68,11 @@ type PlaygroundLoadedTelemetryEventProperties = {
   file_type?: string;
 };
 
+type KeytarSecretsMigrationFailedProperties = {
+  totalConnections: number;
+  connectionsWithFailedKeytarMigration: number;
+};
+
 export type TelemetryEventProperties =
   | PlaygroundTelemetryEventProperties
   | LinkClickedTelemetryEventProperties
@@ -78,7 +83,8 @@ export type TelemetryEventProperties =
   | QueryExportedTelemetryEventProperties
   | PlaygroundCreatedTelemetryEventProperties
   | PlaygroundSavedTelemetryEventProperties
-  | PlaygroundLoadedTelemetryEventProperties;
+  | PlaygroundLoadedTelemetryEventProperties
+  | KeytarSecretsMigrationFailedProperties;
 
 export enum TelemetryEventTypes {
   PLAYGROUND_CODE_EXECUTED = 'Playground Code Executed',
@@ -92,6 +98,7 @@ export enum TelemetryEventTypes {
   QUERY_EXPORTED = 'Query Exported',
   AGGREGATION_EXPORTED = 'Aggregation Exported',
   PLAYGROUND_CREATED = 'Playground Created',
+  KEYTAR_SECRETS_MIGRATION_FAILED = 'Keytar Secrets Migration Failed',
 }
 
 /**