Refactor vscode-mssql sql bindings logic to sql bindings ext (#18725)

* wip for refactor of mssql to sql-bindings

* remove STS dependency

* work to bring function over and setup with vscodeMsql APIs

* copy typings from vscode-mssql

extensions/sql-bindings/src/typings/vscode-azurefunctions.api.d.ts

@@ -0,0 +1,86 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+export interface AzureFunctionsExtensionApi {
+    apiVersion: string;
+
+    revealTreeItem(resourceId: string): Promise<void>;
+
+    createFunction(options: ICreateFunctionOptions): Promise<void>;
+    downloadAppSettings(client: IAppSettingsClient): Promise<void>;
+    uploadAppSettings(client: IAppSettingsClient, exclude?: (RegExp | string)[]): Promise<void>;
+}
+
+export type ProjectLanguage = 'JavaScript' | 'TypeScript' | 'C#' | 'Python' | 'PowerShell' | 'Java';
+export type ProjectVersion = '~1' | '~2' | '~3' | '~4';
+
+export interface IAppSettingsClient {
+    fullName: string;
+    listApplicationSettings(): Promise<IStringDictionary>;
+    updateApplicationSettings(appSettings: IStringDictionary): Promise<IStringDictionary>;
+}
+
+interface IStringDictionary {
+    properties?: { [propertyName: string]: string };
+}
+
+
+/**
+ * The options to use when creating a function. If an option is not specified, the default will be used or the user will be prompted
+ */
+export interface ICreateFunctionOptions {
+    /**
+     * The folder containing the Azure Functions project
+     */
+    folderPath?: string;
+
+    /**
+     * The name of the function
+     */
+    functionName?: string;
+
+    /**
+     * The language of the project
+     */
+    language?: ProjectLanguage;
+
+    /**
+     * A filter specifying the langauges to display when creating a project (if there's not already a project)
+     */
+    languageFilter?: RegExp;
+
+    /**
+     * The version of the project. Defaults to the latest GA version
+     */
+    version?: ProjectVersion;
+
+    /**
+     * The id of the template to use.
+     * NOTE: The language part of the id is optional. Aka "HttpTrigger" will work just as well as "HttpTrigger-JavaScript"
+     */
+    templateId?: string;
+
+    /**
+     * A case-insensitive object of settings to use for the function
+     */
+    functionSettings?: {
+        [key: string]: string | undefined
+    }
+
+    /**
+     * If set to true, it will automatically create a new project without prompting (if there's not already a project). Defaults to false
+     */
+    suppressCreateProjectPrompt?: boolean;
+
+    /**
+     * If set to true, it will not try to open the folder after create finishes. Defaults to false
+     */
+    suppressOpenFolder?: boolean;
+
+    /**
+     * If set, it will automatically select the worker runtime for .NET with the matching targetFramework
+     */
+    targetFramework?: string | string[];
+}

extensions/sql-bindings/src/typings/vscode-azuretools.api.d.ts

@@ -0,0 +1,23 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+// For now this file needs to be copied/pasted into your repo if you want the types. Eventually we may put it somewhere more distributable.
+
+export interface AzureExtensionApi {
+    /**
+     * The API version for this extension. It should be versioned separately from the extension and ideally remains backwards compatible.
+     */
+    apiVersion: string;
+}
+
+export interface AzureExtensionApiProvider {
+    /**
+     * Provides the API for an Azure Extension.
+     *
+     * @param apiVersionRange The version range of the API you need. Any semver syntax is allowed. For example "1" will return any "1.x.x" version or "1.2" will return any "1.2.x" version
+     * @throws Error if a matching version is not found.
+     */
+    getApi<T extends AzureExtensionApi>(apiVersionRange: string): T;
+}

extensions/sql-bindings/src/typings/vscode-mssql.d.ts

@@ -84,6 +84,14 @@ declare module 'vscode-mssql' {
 		 * @returns connection string for the connection
 		 */
 		getConnectionString(connectionUriOrDetails: string | ConnectionDetails, includePassword?: boolean, includeApplicationName?: boolean): Promise<string>;
+
+		/**
+	 	 * Set connection details for the provided connection info
+	 	 * Able to use this for getConnectionString requests to STS that require ConnectionDetails type
+	 	 * @param connectionInfo connection info of the connection
+	 	 * @returns connection details credentials for the connection
+	 	 */
+		createConnectionDetails(connectionInfo: IConnectionInfo): ConnectionDetails;
 	}
 
 	/**
@@ -120,6 +128,11 @@ declare module 'vscode-mssql' {
 		 */
 		accountId: string | undefined;
 
+		/**
+		 * tenantId
+		 */
+		tenantId: string | undefined;
+
 		/**
 		 * The port number to connect to.
 		 */