Add database name to attach to (if not connected to master) (#4076)

src/sql/parts/notebook/notebookActions.ts

@@ -12,10 +12,10 @@ import { IContextViewProvider } from 'vs/base/browser/ui/contextview/contextview
 import { INotificationService, Severity, INotificationActions } from 'vs/platform/notification/common/notification';
 
 import { SelectBox, ISelectBoxOptionsWithLabel } from 'sql/base/browser/ui/selectBox/selectBox';
-import { INotebookModel } from 'sql/parts/notebook/models/modelInterfaces';
+import { INotebookModel, IDefaultConnection } from 'sql/parts/notebook/models/modelInterfaces';
 import { CellType } from 'sql/parts/notebook/models/contracts';
 import { NotebookComponent } from 'sql/parts/notebook/notebook.component';
-import { getErrorMessage } from 'sql/parts/notebook/notebookUtils';
+import { getErrorMessage, formatServerNameWithDatabaseNameForAttachTo, getServerFromFormattedAttachToName, getDatabaseFromFormattedAttachToName } from 'sql/parts/notebook/notebookUtils';
 import { IConnectionManagementService, IConnectionDialogService } from 'sql/platform/connection/common/connectionManagement';
 import { ICapabilitiesService } from 'sql/platform/capabilities/common/capabilitiesService';
 import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
@@ -299,8 +299,7 @@ export class AttachToDropdown extends SelectBox {
 				});
 		}
 		this.onDidSelect(e => {
-			let connection = this.model.contexts.otherConnections.find((c) => c.serverName === e.selected);
-			this.doChangeContext(new ConnectionProfile(this._capabilitiesService, connection));
+			this.doChangeContext(new ConnectionProfile(this._capabilitiesService, this.getConnectionWithServerAndDatabaseNames(e.selected)));
 		});
 	}
 
@@ -375,15 +374,24 @@ export class AttachToDropdown extends SelectBox {
 	public getConnections(model: INotebookModel): string[] {
 		let otherConnections: ConnectionProfile[] = [];
 		model.contexts.otherConnections.forEach((conn) => { otherConnections.push(conn); });
-		this.selectWithOptionName(model.contexts.defaultConnection.serverName);
+		// If current connection connects to master, select the option in the dropdown that doesn't specify a database
+		if (!model.contexts.defaultConnection.databaseName) {
+			this.selectWithOptionName(model.contexts.defaultConnection.serverName);
+		} else {
+			if (model.contexts.defaultConnection) {
+				this.selectWithOptionName(formatServerNameWithDatabaseNameForAttachTo(model.contexts.defaultConnection));
+			} else {
+				this.select(0);
+			}
+		}
 		otherConnections = this.setConnectionsList(model.contexts.defaultConnection, model.contexts.otherConnections);
-		let connections = otherConnections.map((context) => context.serverName);
+		let connections = otherConnections.map((context) => context.databaseName ? context.serverName + ' (' + context.databaseName + ')' : context.serverName);
 		return connections;
 	}
 
 	private setConnectionsList(defaultConnection: ConnectionProfile, otherConnections: ConnectionProfile[]) {
 		if (defaultConnection.serverName !== msgSelectConnection) {
-			otherConnections = otherConnections.filter(conn => conn.serverName !== defaultConnection.serverName);
+			otherConnections = otherConnections.filter(conn => conn.id !== defaultConnection.id);
 			otherConnections.unshift(defaultConnection);
 			if (otherConnections.length > 1) {
 				otherConnections = otherConnections.filter(val => val.serverName !== msgSelectConnection);
@@ -392,6 +400,20 @@ export class AttachToDropdown extends SelectBox {
 		return otherConnections;
 	}
 
+	public getConnectionWithServerAndDatabaseNames(selection: string): ConnectionProfile {
+		// Find all connections with the the same server as the selected option
+		let connections = this.model.contexts.otherConnections.filter((c) => selection === c.serverName);
+		// If only one connection exists with the same server name, use that one
+		if (connections.length === 1) {
+			return connections[0];
+		} else {
+			// Extract server and database name
+			let serverName = getServerFromFormattedAttachToName(selection);
+			let databaseName = getDatabaseFromFormattedAttachToName(selection);
+			return this.model.contexts.otherConnections.find((c) => serverName === c.serverName && databaseName === c.databaseName);
+		}
+	}
+
 	public doChangeContext(connection?: ConnectionProfile, hideErrorMessage?: boolean): void {
 		if (this.value === msgAddNewConnection) {
 			this.openConnectionDialog();
@@ -416,7 +438,7 @@ export class AttachToDropdown extends SelectBox {
 					return;
 				}
 				let connectionProfile = new ConnectionProfile(this._capabilitiesService, connection);
-				let connectedServer = connectionProfile.serverName;
+				let connectedServer = formatServerNameWithDatabaseNameForAttachTo(connectionProfile);
 				//Check to see if the same server is already there in dropdown. We only have server names in dropdown
 				if (attachToConnections.some(val => val === connectedServer)) {
 					this.loadAttachToDropdown(this.model, this.getKernelDisplayName());

src/sql/parts/notebook/notebookUtils.ts

@@ -13,6 +13,7 @@ import { localize } from 'vs/nls';
 import { IOutputChannel } from 'vs/workbench/parts/output/common/output';
 import { DEFAULT_NOTEBOOK_PROVIDER, DEFAULT_NOTEBOOK_FILETYPE, INotebookService } from 'sql/workbench/services/notebook/common/notebookService';
 import { ContextKeyExpr, IContextKeyService } from 'vs/platform/contextkey/common/contextkey';
+import { ConnectionProfile } from 'sql/platform/connection/common/connectionProfile';
 
 
 /**
@@ -79,6 +80,26 @@ export function sqlNotebooksEnabled(contextKeyService: IContextKeyService) {
 	return contextKeyService.contextMatchesRules(ContextKeyExpr.equals('config.notebook.sqlKernelEnabled', true));
 }
 
+// In the Attach To dropdown, show the database name (if it exists) using the current connection
+// Example: myFakeServer (myDatabase)
+export function formatServerNameWithDatabaseNameForAttachTo(connectionProfile: ConnectionProfile): string {
+	if (connectionProfile && connectionProfile.serverName) {
+		return !connectionProfile.databaseName ? connectionProfile.serverName : connectionProfile.serverName + ' (' + connectionProfile.databaseName + ')';
+	}
+	return '';
+}
+
+// Extract server name from format used in Attach To: serverName (databaseName)
+export function getServerFromFormattedAttachToName(name: string): string {
+	return name.substring(0, name.lastIndexOf(' (')) ? name.substring(0, name.lastIndexOf(' (')) : name;
+}
+
+// Extract database name from format used in Attach To: serverName (databaseName)
+export function getDatabaseFromFormattedAttachToName(name: string): string {
+	return name.substring(name.lastIndexOf('(') + 1, name.lastIndexOf(')')) ?
+	name.substring(name.lastIndexOf('(') + 1, name.lastIndexOf(')')) : '';
+}
+
 export interface IStandardKernelWithProvider {
 	readonly name: string;
 	readonly connectionProviderIds: string[];