Add strict compiling for profiler service (#11898)

* add strict compiling for profiler

* fix up strict

* add contrib

src/sql/azdata.d.ts

@@ -2000,7 +2000,7 @@ declare module 'azdata' {
 		/**
 		 * Event values
 		 */
-		values: {};
+		values: { [key: string]: any };
 	}
 
 	/**

src/sql/base/browser/ui/selectBox/selectBox.ts

@@ -172,8 +172,11 @@ export class SelectBox extends vsSelectBox {
 		this.applyStyles();
 	}
 
-	public selectWithOptionName(optionName: string): void {
+	public selectWithOptionName(optionName?: string): void {
-		const option = this._optionsDictionary.get(optionName);
+		let option: number | undefined;
+		if (optionName) {
+			option = this._optionsDictionary.get(optionName);
+		}
 		if (option) {
 			this.select(option);
 		} else {

src/sql/workbench/browser/editor/profiler/profilerInput.ts

@@ -12,7 +12,6 @@ import * as azdata from 'azdata';
 import * as nls from 'vs/nls';
 
 import { EditorInput } from 'vs/workbench/common/editor';
-import { IEditorModel } from 'vs/platform/editor/common/editor';
 import { INotificationService } from 'vs/platform/notification/common/notification';
 import { Event, Emitter } from 'vs/base/common/event';
 import { generateUuid } from 'vs/base/common/uuid';
@@ -22,16 +21,20 @@ import { FilterData } from 'sql/workbench/services/profiler/browser/profilerFilt
 import { uriPrefixes } from 'sql/platform/connection/common/utils';
 import { find } from 'vs/base/common/arrays';
 
+export interface ColumnDefinition extends Slick.Column<Slick.SlickData> {
+	name: string;
+}
+
 export class ProfilerInput extends EditorInput implements IProfilerSession {
 
 	public static ID: string = 'workbench.editorinputs.profilerinputs';
 	public static SCHEMA: string = 'profiler';
 	private _data: TableDataView<Slick.SlickData>;
-	private _id: ProfilerSessionID;
+	private _id?: ProfilerSessionID;
 	private _state: ProfilerState;
 	private _columns: string[] = [];
-	private _sessionName: string;
+	private _sessionName?: string;
-	private _viewTemplate: IProfilerViewTemplate;
+	private _viewTemplate?: IProfilerViewTemplate;
 	// mapping of event categories to what column they display under
 	// used for coallescing multiple events with different names to the same column
 	private _columnMapping: { [event: string]: string } = {};
@@ -79,11 +82,11 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 		this._data = new TableDataView<Slick.SlickData>(undefined, searchFn, undefined, filterFn);
 	}
 
-	public get providerType(): string {
+	public get providerType(): string | undefined {
 		return this.connection ? this.connection.providerName : undefined;
 	}
 
-	public set viewTemplate(template: IProfilerViewTemplate) {
+	public setViewTemplate(template: IProfilerViewTemplate) {
 		this._data.clear();
 		this._viewTemplate = template;
 
@@ -101,17 +104,17 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 		this.setColumnMapping(newColumns, newMapping);
 	}
 
-	public get viewTemplate(): IProfilerViewTemplate {
+	public get viewTemplate(): IProfilerViewTemplate | undefined {
 		return this._viewTemplate;
 	}
 
-	public set sessionName(name: string) {
+	public setSessionName(name: string) {
 		if (!this.state.isRunning || !this.state.isPaused) {
 			this._sessionName = name;
 		}
 	}
 
-	public get sessionName(): string {
+	public get sessionName(): string | undefined {
 		return this._sessionName;
 	}
 
@@ -119,10 +122,6 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 		return ProfilerInput.ID;
 	}
 
-	public resolve(refresh?: boolean): Promise<IEditorModel> {
-		return undefined;
-	}
-
 	public getName(): string {
 		let name: string = nls.localize('profilerInput.profiler', "Profiler");
 		if (!this.connection) {
@@ -143,10 +142,10 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 		return this._data;
 	}
 
-	public get columns(): Slick.Column<Slick.SlickData>[] {
+	public get columns(): ColumnDefinition[] {
 		if (this._columns) {
 			return this._columns.map(i => {
-				return <Slick.Column<Slick.SlickData>>{
+				return <ColumnDefinition>{
 					id: i,
 					field: i,
 					name: i,
@@ -183,7 +182,7 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 	}
 
 	public get id(): ProfilerSessionID {
-		return this._id;
+		return this._id!;
 	}
 
 	public get state(): ProfilerState {
@@ -214,10 +213,10 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 			});
 			if (!types.isUndefinedOrNull(sessionTemplate)) {
 				let newView = find(this._profilerService.getViewTemplates(), (view) => {
-					return view.name === sessionTemplate.defaultView;
+					return view.name === sessionTemplate!.defaultView;
 				});
 				if (!types.isUndefinedOrNull(newView)) {
-					this.viewTemplate = newView;
+					this.setViewTemplate(newView);
 				}
 			}
 
@@ -242,7 +241,7 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 		let newEvents = [];
 		for (let i: number = 0; i < eventMessage.events.length && i < 500; ++i) {
 			let e: azdata.ProfilerEvent = eventMessage.events[i];
-			let data = {};
+			let data: { [key: string]: any } = {};
 			data['EventClass'] = e.name;
 			data['StartTime'] = e.timestamp;
 
@@ -280,7 +279,7 @@ export class ProfilerInput extends EditorInput implements IProfilerSession {
 	}
 
 	isDirty(): boolean {
-		return this.state.isRunning || this.state.isPaused;
+		return this.state.isRunning || !!this.state.isPaused;
 	}
 
 	dispose() {

src/sql/workbench/browser/modal/modal.ts

@@ -264,14 +264,14 @@ export abstract class Modal extends Disposable implements IThemable {
 	/**
 	 * Overridable to change behavior of escape key
 	 */
-	protected onClose(e: StandardKeyboardEvent) {
+	protected onClose(e?: StandardKeyboardEvent) {
 		this.hide();
 	}
 
 	/**
 	 * Overridable to change behavior of enter key
 	 */
-	protected onAccept(e: StandardKeyboardEvent) {
+	protected onAccept(e?: StandardKeyboardEvent) {
 		this.hide();
 	}
 

src/sql/workbench/contrib/profiler/browser/profilerEditor.ts

@@ -239,7 +239,7 @@ export class ProfilerEditor extends BaseEditor {
 		this._viewTemplateSelector.setAriaLabel(nls.localize('profiler.viewSelectAccessibleName', "Select View"));
 		this._register(this._viewTemplateSelector.onDidSelect(e => {
 			if (this.input) {
-				this.input.viewTemplate = find(this._viewTemplates, i => i.name === e.selected);
+				this.input.setViewTemplate(find(this._viewTemplates, i => i.name === e.selected));
 			}
 		}));
 		let viewTemplateContainer = document.createElement('div');
@@ -252,7 +252,7 @@ export class ProfilerEditor extends BaseEditor {
 		this._sessionSelector.setAriaLabel(nls.localize('profiler.sessionSelectAccessibleName', "Select Session"));
 		this._register(this._sessionSelector.onDidSelect(e => {
 			if (this.input) {
-				this.input.sessionName = e.selected;
+				this.input.setSessionName(e.selected);
 			}
 		}));
 		let sessionsContainer = document.createElement('div');
@@ -466,7 +466,7 @@ export class ProfilerEditor extends BaseEditor {
 			if (input.viewTemplate) {
 				this._viewTemplateSelector.selectWithOptionName(input.viewTemplate.name);
 			} else {
-				input.viewTemplate = find(this._viewTemplates, i => i.name === 'Standard View');
+				input.setViewTemplate(find(this._viewTemplates, i => i.name === 'Standard View'));
 			}
 
 			this._actionBar.context = input;
@@ -581,11 +581,11 @@ export class ProfilerEditor extends BaseEditor {
 			this._sessionsList = r;
 			if (this._sessionsList.length > 0) {
 				if (!this.input.sessionName) {
-					this.input.sessionName = previousSessionName;
+					this.input.setSessionName(previousSessionName);
 				}
 
 				if (this._sessionsList.indexOf(this.input.sessionName) === -1) {
-					this.input.sessionName = this._sessionsList[0];
+					this.input.setSessionName(this._sessionsList[0]);
 				}
 
 				this._sessionSelector.selectWithOptionName(this.input.sessionName);

src/sql/workbench/services/profiler/browser/interfaces.ts

@@ -27,19 +27,19 @@ export interface IProfilerSession {
 	/**
 	 * Called by the service when more rows are available to render
 	 */
-	onMoreRows(events: azdata.ProfilerSessionEvents);
+	onMoreRows(events: azdata.ProfilerSessionEvents): void;
 	/**
 	 * Called by the service when the session is closed unexpectedly
 	 */
-	onSessionStopped(events: azdata.ProfilerSessionStoppedParams);
+	onSessionStopped(events: azdata.ProfilerSessionStoppedParams): void;
 	/**
 	 * Called by the service when a new profiler session is created by the dialog
 	 */
-	onProfilerSessionCreated(events: azdata.ProfilerSessionCreatedParams);
+	onProfilerSessionCreated(events: azdata.ProfilerSessionCreatedParams): void;
 	/**
 	 * Called by the service when the session state is changed
 	 */
-	onSessionStateChanged(newState: INewProfilerState);
+	onSessionStateChanged(newState: INewProfilerState): void;
 }
 
 /**
@@ -83,7 +83,7 @@ export interface IProfilerService {
 	/**
 	 * Gets a list of running XEvent sessions on the Profiler Session's target
 	 */
-	getXEventSessions(sessionId: ProfilerSessionID): Thenable<string[]>;
+	getXEventSessions(sessionId: ProfilerSessionID): Promise<string[] | undefined>;
 	/**
 	 * The method called by the service provider for when more rows are available to render
 	 */
@@ -95,7 +95,7 @@ export interface IProfilerService {
 	/**
 	 * Called by the service when a new profiler session is created by the dialog
 	 */
-	onProfilerSessionCreated(events: azdata.ProfilerSessionCreatedParams);
+	onProfilerSessionCreated(events: azdata.ProfilerSessionCreatedParams): void;
 	/**
 	 * Gets a list of the view templates that are specified in the settings
 	 * @param provider An optional string to limit the view templates to a specific provider

src/sql/workbench/services/profiler/browser/profilerColumnEditorDialog.ts

@@ -33,11 +33,8 @@ class EventItem {
 	constructor(
 		private _name: string,
 		private _parent: SessionItem,
-		private _columns?: Array<ColumnItem>,
+		private _columns: Array<ColumnItem> = new Array<ColumnItem>(),
 	) {
-		if (!_columns) {
-			this._columns = new Array<ColumnItem>();
-		}
 	}
 
 	public hasChildren(): boolean {
@@ -74,7 +71,7 @@ class EventItem {
 }
 
 class ColumnItem {
-	public selected: boolean;
+	public selected?: boolean;
 	public readonly indeterminate = false;
 	constructor(
 		private _name: string,
@@ -131,12 +128,9 @@ class SessionItem {
 	constructor(
 		private _name: string,
 		private _sort: 'event' | 'column',
-		private _events?: Array<EventItem>
+		private _events: Array<EventItem> = new Array<EventItem>()
 	) {
-		if (!_events) {
+		this._events.forEach(e => {
-			this._events = new Array<EventItem>();
-		} else {
-			_events.forEach(e => {
 			e.getChildren().forEach(c => {
 				if (!this._sortedColumnItems.some(i => i.id === c.id)) {
 					this._sortedColumnItems.push(new ColumnSortedColumnItem(c.id, this));
@@ -144,7 +138,6 @@ class SessionItem {
 			});
 		});
 	}
-	}
 
 	public get id(): string {
 		return this._name;
@@ -152,9 +145,9 @@ class SessionItem {
 
 	public hasChildren(): boolean {
 		if (this._sort === 'event') {
-			return this._events && this._events.length > 0;
+			return !!this._events && this._events.length > 0;
 		} else {
-			return this._events && this._events.some(i => i.hasChildren());
+			return !!this._events && this._events.some(i => i.hasChildren());
 		}
 	}
 
@@ -202,10 +195,8 @@ class TreeRenderer implements IRenderer {
 			return 'event';
 		} else if (element instanceof ColumnItem) {
 			return 'column';
-		} else if (element instanceof ColumnSortedColumnItem) {
-			return 'columnSorted';
 		} else {
-			return undefined;
+			return 'columnSorted';
 		}
 	}
 
@@ -253,12 +244,8 @@ class TreeDataSource implements IDataSource {
 			return element.parent.id + element.id;
 		} else if (element instanceof ColumnItem) {
 			return element.parent.parent.id + element.parent.id + element.id;
-		} else if (element instanceof SessionItem) {
-			return element.id;
-		} else if (element instanceof ColumnSortedColumnItem) {
-			return element.id;
 		} else {
-			return undefined;
+			return element.id;
 		}
 	}
 
@@ -268,7 +255,7 @@ class TreeDataSource implements IDataSource {
 		} else if (element instanceof EventItem) {
 			return element.hasChildren();
 		} else {
-			return undefined;
+			return false;
 		}
 	}
 
@@ -278,7 +265,7 @@ class TreeDataSource implements IDataSource {
 		} else if (element instanceof SessionItem) {
 			return Promise.resolve(element.getChildren());
 		} else {
-			return Promise.resolve(null);
+			return Promise.resolve([]);
 		}
 	}
 
@@ -301,14 +288,14 @@ class TreeDataSource implements IDataSource {
 
 export class ProfilerColumnEditorDialog extends Modal {
 
-	private _selectBox: SelectBox;
+	private _selectBox?: SelectBox;
 	private readonly _options = [
 		{ text: nls.localize('eventSort', "Sort by event") },
 		{ text: nls.localize('nameColumn', "Sort by column") }
 	];
-	private _tree: Tree;
+	private _tree?: Tree;
-	private _element: SessionItem;
+	private _element?: SessionItem;
-	private _treeContainer: HTMLElement;
+	private _treeContainer?: HTMLElement;
 
 	constructor(
 		@ILayoutService layoutService: ILayoutService,
@@ -335,22 +322,22 @@ export class ProfilerColumnEditorDialog extends Modal {
 		this._selectBox = new SelectBox(this._options, 0, this._contextViewService);
 		this._selectBox.render(body);
 		this._register(this._selectBox.onDidSelect(e => {
-			this._element.changeSort(e.index === 0 ? 'event' : 'column');
+			this._element!.changeSort(e.index === 0 ? 'event' : 'column');
-			this._tree.refresh(this._element, true);
+			this._tree!.refresh(this._element!, true);
 		}));
 		this._treeContainer = DOM.append(body, DOM.$('.profiler-column-tree'));
 		const renderer = new TreeRenderer();
 		this._tree = new Tree(this._treeContainer, { dataSource: new TreeDataSource(), renderer });
-		this._register(renderer.onSelectedChange(e => this._tree.refresh(e, true)));
+		this._register(renderer.onSelectedChange(e => this._tree!.refresh(e, true)));
 		this._register(attachListStyler(this._tree, this._themeService));
 	}
 
-	public open(input: ProfilerInput): void {
+	public open(_input?: ProfilerInput): void {
 		super.show();
 		this._updateList();
 	}
 
-	protected onAccept(e: StandardKeyboardEvent): void {
+	protected onAccept(e?: StandardKeyboardEvent): void {
 		this._updateInput();
 		super.onAccept(e);
 	}
@@ -408,7 +395,9 @@ export class ProfilerColumnEditorDialog extends Modal {
 	}
 
 	protected layout(height?: number): void {
-		this._tree.layout(DOM.getContentHeight(this._treeContainer));
+		if (this._tree) {
+			this._tree.layout(DOM.getContentHeight(this._treeContainer!));
+		}
 	}
 
 }

src/sql/workbench/services/profiler/browser/profilerFilter.ts

@@ -68,7 +68,7 @@ function matches(item: any, clauses: ProfilerFilterClause[]): boolean {
 						match = actualValue !== undefined && actualValue !== null && actualValue !== '';
 						break;
 					case ProfilerFilterClauseOperator.Contains:
-						match = actualValueString && actualValueString.indexOf(expectedValueString) > -1;
+						match = !!actualValueString && actualValueString.indexOf(expectedValueString) > -1;
 						break;
 					case ProfilerFilterClauseOperator.NotContains:
 						match = !actualValueString || !(actualValueString.indexOf(expectedValueString) > -1);

src/sql/workbench/services/profiler/browser/profilerFilterDialog.ts

@@ -63,13 +63,13 @@ const Operators = [Equals, NotEquals, LessThan, LessThanOrEquals, GreaterThan, G
 
 export class ProfilerFilterDialog extends Modal {
 
-	private _clauseBuilder: HTMLElement;
+	private _clauseBuilder?: HTMLElement;
-	private _okButton: Button;
+	private _okButton?: Button;
-	private _cancelButton: Button;
+	private _cancelButton?: Button;
-	private _applyButton: Button;
+	private _applyButton?: Button;
-	private _loadFilterButton: Button;
+	private _loadFilterButton?: Button;
-	private _saveFilterButton: Button;
+	private _saveFilterButton?: Button;
-	private _input: ProfilerInput;
+	private _input?: ProfilerInput;
 	private _clauseRows: ClauseRowUI[] = [];
 
 
@@ -80,7 +80,7 @@ export class ProfilerFilterDialog extends Modal {
 		@IAdsTelemetryService telemetryService: IAdsTelemetryService,
 		@IContextKeyService contextKeyService: IContextKeyService,
 		@ILogService logService: ILogService,
-		@IContextViewService private contextViewService: IContextViewService,
+		@IContextViewService private readonly contextViewService: IContextViewService,
 		@IProfilerService private profilerService: IProfilerService,
 		@ITextResourcePropertiesService textResourcePropertiesService: ITextResourcePropertiesService
 	) {
@@ -91,7 +91,7 @@ export class ProfilerFilterDialog extends Modal {
 		this._input = input;
 		this.render();
 		this.show();
-		this._okButton.focus();
+		this._okButton!.focus();
 	}
 
 	public dispose(): void {
@@ -125,7 +125,7 @@ export class ProfilerFilterDialog extends Modal {
 		DOM.append(headerRow, DOM.$('td')).innerText = ValueText;
 		DOM.append(headerRow, DOM.$('td')).innerText = '';
 
-		this._input.filter.clauses.forEach(clause => {
+		this._input!.filter.clauses.forEach(clause => {
 			this.addClauseRow(true, clause.field, this.convertToOperatorString(clause.operator), clause.value);
 		});
 
@@ -182,7 +182,7 @@ export class ProfilerFilterDialog extends Modal {
 	}
 
 	private filterSession(): void {
-		this._input.filterSession(this.getFilter());
+		this._input!.filterSession(this.getFilter());
 	}
 
 	private saveFilter(): void {
@@ -222,19 +222,19 @@ export class ProfilerFilterDialog extends Modal {
 	}
 
 	private addClauseRow(setInitialValue: boolean, field?: string, operator?: string, value?: string): void {
-		const columns = this._input.columns.map(column => column.name);
+		const columns = this._input!.columns.map(column => column.name);
 		if (field && !find(columns, x => x === field)) {
 			return;
 		}
 
-		const row = DOM.append(this._clauseBuilder, DOM.$('tr'));
+		const row = DOM.append(this._clauseBuilder!, DOM.$('tr'));
 		const clauseId = generateUuid();
 
 		const fieldDropDown = this.createSelectBox(DOM.append(row, DOM.$('td')), columns, columns[0], FieldText);
 
 		const operatorDropDown = this.createSelectBox(DOM.append(row, DOM.$('td')), Operators, Operators[0], OperatorText);
 
-		const valueText = new InputBox(DOM.append(row, DOM.$('td')), undefined, {});
+		const valueText = new InputBox(DOM.append(row, DOM.$('td')), this.contextViewService, {});
 		this._register(attachInputBoxStyler(valueText, this._themeService));
 
 		const removeCell = DOM.append(row, DOM.$('td'));
@@ -259,7 +259,7 @@ export class ProfilerFilterDialog extends Modal {
 		if (setInitialValue) {
 			fieldDropDown.selectWithOptionName(field);
 			operatorDropDown.selectWithOptionName(operator);
-			valueText.value = value;
+			valueText.value = value ?? '';
 		}
 
 		this._clauseRows.push({

src/sql/workbench/services/profiler/browser/profilerService.ts

@@ -29,11 +29,19 @@ class TwoWayMap<T, K> {
 		this.reverseMap = new Map<K, T>();
 	}
 
-	get(input: T): K {
+	has(input: T): boolean {
+		return this.forwardMap.has(input);
+	}
+
+	reverseHas(input: K): boolean {
+		return this.reverseMap.has(input);
+	}
+
+	get(input: T): K | undefined {
 		return this.forwardMap.get(input);
 	}
 
-	reverseGet(input: K): T {
+	reverseGet(input: K): T | undefined {
 		return this.reverseMap.get(input);
 	}
 
@@ -51,7 +59,7 @@ export class ProfilerService implements IProfilerService {
 	private _idMap = new TwoWayMap<ProfilerSessionID, string>();
 	private _sessionMap = new Map<ProfilerSessionID, IProfilerSession>();
 	private _connectionMap = new Map<ProfilerSessionID, IConnectionProfile>();
-	private _editColumnDialog: ProfilerColumnEditorDialog;
+	private _editColumnDialog?: ProfilerColumnEditorDialog;
 	private _memento: any;
 	private _context: Memento;
 
@@ -91,68 +99,101 @@ export class ProfilerService implements IProfilerService {
 	}
 
 	public onMoreRows(params: azdata.ProfilerSessionEvents): void {
-		this._sessionMap.get(this._idMap.reverseGet(params.sessionId)).onMoreRows(params);
+		if (this._idMap.reverseHas(params.sessionId)) {
+			this._sessionMap.get(this._idMap.reverseGet(params.sessionId)!)!.onMoreRows(params);
+		}
 	}
 
 	public onSessionStopped(params: azdata.ProfilerSessionStoppedParams): void {
-		this._sessionMap.get(this._idMap.reverseGet(params.ownerUri)).onSessionStopped(params);
+		if (this._idMap.reverseHas(params.ownerUri)) {
+			this._sessionMap.get(this._idMap.reverseGet(params.ownerUri)!)!.onSessionStopped(params);
+		}
 	}
 
 	public onProfilerSessionCreated(params: azdata.ProfilerSessionCreatedParams): void {
-		this._sessionMap.get(this._idMap.reverseGet(params.ownerUri)).onProfilerSessionCreated(params);
+		if (this._idMap.reverseHas(params.ownerUri)) {
+			this._sessionMap.get(this._idMap.reverseGet(params.ownerUri)!)!.onProfilerSessionCreated(params);
 			this.updateMemento(params.ownerUri, { previousSessionName: params.sessionName });
 		}
-
-	public connectSession(id: ProfilerSessionID): Thenable<boolean> {
-		return this._runAction(id, provider => provider.connectSession(this._idMap.get(id)));
 	}
 
-	public disconnectSession(id: ProfilerSessionID): Thenable<boolean> {
+	public async connectSession(id: ProfilerSessionID): Promise<boolean> {
-		return this._runAction(id, provider => provider.disconnectSession(this._idMap.get(id)));
+		if (this._idMap.has(id)) {
+			return this._runAction(id, provider => provider.connectSession(this._idMap.get(id)!));
+		}
+		return false;
 	}
 
-	public createSession(id: string, createStatement: string, template: azdata.ProfilerSessionTemplate): Thenable<boolean> {
+	public async disconnectSession(id: ProfilerSessionID): Promise<boolean> {
-		return this._runAction(id, provider => provider.createSession(this._idMap.get(id), createStatement, template)).then(() => {
+		if (this._idMap.has(id)) {
-			this._sessionMap.get(this._idMap.reverseGet(id)).onSessionStateChanged({ isRunning: true, isStopped: false, isPaused: false });
+			return this._runAction(id, provider => provider.disconnectSession(this._idMap.get(id)!));
+		}
+		return false;
+	}
+
+	public async createSession(id: string, createStatement: string, template: azdata.ProfilerSessionTemplate): Promise<boolean> {
+		if (this._idMap.has(id)) {
+			try {
+				await this._runAction(id, provider => provider.createSession(this._idMap.get(id)!, createStatement, template));
+				this._sessionMap.get(this._idMap.reverseGet(id)!)!.onSessionStateChanged({ isRunning: true, isStopped: false, isPaused: false });
 				return true;
-		}, (reason) => {
+			} catch (reason) {
 				this._notificationService.error(reason.message);
-		});
+				return false;
+			}
+		}
+		return false;
 	}
 
-	public startSession(id: ProfilerSessionID, sessionName: string): Thenable<boolean> {
+	public async startSession(id: ProfilerSessionID, sessionName: string): Promise<boolean> {
+		if (this._idMap.has(id)) {
 			this.updateMemento(id, { previousSessionName: sessionName });
-		return this._runAction(id, provider => provider.startSession(this._idMap.get(id), sessionName)).then(() => {
+			try {
-			this._sessionMap.get(this._idMap.reverseGet(id)).onSessionStateChanged({ isRunning: true, isStopped: false, isPaused: false });
+				await this._runAction(id, provider => provider.startSession(this._idMap.get(id)!, sessionName));
+				this._sessionMap.get(this._idMap.reverseGet(id)!)!.onSessionStateChanged({ isRunning: true, isStopped: false, isPaused: false });
 				return true;
-		}, (reason) => {
+			} catch (reason) {
 				this._notificationService.error(reason.message);
-		});
+				return false;
+			}
+		}
+		return false;
 	}
 
-	public pauseSession(id: ProfilerSessionID): Thenable<boolean> {
+	public async pauseSession(id: ProfilerSessionID): Promise<boolean> {
-		return this._runAction(id, provider => provider.pauseSession(this._idMap.get(id)));
+		if (this._idMap.has(id)) {
+			return this._runAction(id, provider => provider.pauseSession(this._idMap.get(id)!));
+		} else {
+			return false;
+		}
 	}
 
-	public stopSession(id: ProfilerSessionID): Thenable<boolean> {
+	public async stopSession(id: ProfilerSessionID): Promise<boolean> {
-		return this._runAction(id, provider => provider.stopSession(this._idMap.get(id))).then(() => {
+		if (this._idMap.has(id)) {
-			this._sessionMap.get(this._idMap.reverseGet(id)).onSessionStateChanged({ isStopped: true, isPaused: false, isRunning: false });
+			try {
+				await this._runAction(id, provider => provider.stopSession(this._idMap.get(id)!));
+				this._sessionMap.get(this._idMap.reverseGet(id)!)!.onSessionStateChanged({ isStopped: true, isPaused: false, isRunning: false });
 				return true;
-		}, (reason) => {
+			} catch (e) {
-			// The error won't be actionable to the user, so only log it to console.
+				this._sessionMap.get(this._idMap.reverseGet(id)!)!.onSessionStateChanged({ isStopped: true, isPaused: false, isRunning: false });
-			// In case of error, the state of the UI is not usable, makes more sense to
+				return false;
-			// set it to stopped so that user can restart it or pick a different session
+			}
-			this._sessionMap.get(this._idMap.reverseGet(id)).onSessionStateChanged({ isStopped: true, isPaused: false, isRunning: false });
+		} else {
-		});
+			return false;
+		}
 	}
 
-	public getXEventSessions(id: ProfilerSessionID): Thenable<string[]> {
+	public async getXEventSessions(id: ProfilerSessionID): Promise<string[] | undefined> {
-		return this._runAction(id, provider => provider.getXEventSessions(this._idMap.get(id))).then((r) => {
+		if (this._idMap.get(id)) {
+			return this._runAction(id, provider => provider.getXEventSessions(this._idMap.get(id)!)).then((r) => {
 				return r;
 			}, (reason) => {
 				this._notificationService.error(reason.message);
+				return undefined;
 			});
 		}
+		return undefined;
+	}
 
 	private _runAction<T>(id: ProfilerSessionID, action: (handler: azdata.ProfilerProvider) => Thenable<T>): Thenable<T> {
 		let handler = this._providers.get(mssqlProviderName);
@@ -192,9 +233,9 @@ export class ProfilerService implements IProfilerService {
 		return undefined;
 	}
 
-	private getMementoKey(ownerUri: string): string {
+	private getMementoKey(ownerUri: string): string | undefined {
 		let mementoKey = undefined;
-		let connectionProfile: IConnectionProfile = this._connectionMap.get(ownerUri);
+		let connectionProfile = this._connectionMap.get(ownerUri);
 		if (connectionProfile) {
 			mementoKey = connectionProfile.serverName;
 		}
@@ -219,7 +260,7 @@ export class ProfilerService implements IProfilerService {
 		}
 
 		this._editColumnDialog.open(input);
-		return Promise.resolve(null);
+		return Promise.resolve();
 	}
 
 	public launchCreateSessionDialog(input: ProfilerInput): Thenable<void> {

src/tsconfig.vscode.json

@@ -23,35 +23,88 @@
 		// "./vs/code/**/*.ts",
 		"./vs/editor/**/*.ts",
 		"./vs/platform/**/*.ts",
-		// "./vs/workbench/contrib/debug/common/debugProtocol.d.ts",
+		"./vs/workbench/services/**/*.ts",
-		// "./vs/workbench/services/**/*.ts",
 		"./sql/base/**/*.ts",
 		"./sql/editor/**/*.ts",
 		"./sql/platform/**/*.ts",
 		"./sql/workbench/common/**/*.ts",
-		"./sql/workbench/services/accountManagement/**/*.ts",
+		"./sql/workbench/services/**/*.ts",
-		"./sql/workbench/services/admin/**/*.ts",
+		"./sql/workbench/contrib/**/*.ts",
-		"./sql/workbench/services/assessment/**/*.ts",
+	],
-		"./sql/workbench/services/bootstrap/**/*.ts",
+	"exclude": [
-		// "./sql/workbench/services/connection/**/*.ts",
+		"./sql/workbench/contrib/assessment/**/*.ts", // 3255 errors
-		"./sql/workbench/services/dashboard/**/*.ts",
+		"./sql/workbench/contrib/azure/**/*.ts", // 118 errors
-		// "./sql/workbench/services/dialog/**/*.ts",
+		"./sql/workbench/contrib/backup/**/*.ts", // 249 errors
-		"./sql/workbench/services/editData/**/*.ts",
+		"./sql/workbench/contrib/charts/**/*.ts", // 3253 errors
-		"./sql/workbench/services/errorMessage/**/*.ts",
+		"./sql/workbench/contrib/commandLine/**/*.ts", // 3276 errors
-		// "./sql/workbench/services/fileBrowser/**/*.ts",
+		"./sql/workbench/contrib/configuration/**/*.ts", // 2 errors
-		// "./sql/workbench/services/insights/**/*.ts",
+		"./sql/workbench/contrib/connection/**/*.ts", // 355 errors
-		"./sql/workbench/services/jobManagement/**/*.ts",
+		"./sql/workbench/contrib/dashboard/**/*.ts", // 1292 errors
-		"./sql/workbench/services/languageAssociation/**/*.ts",
+		"./sql/workbench/contrib/dataExplorer/**/*.ts", // 3275 errors
-		// "./sql/workbench/services/notebook/**/*.ts", 201 errors
+		"./sql/workbench/contrib/editData/**/*.ts", // 579 errors
-		// "./sql/workbench/services/objectExplorer/**/*.ts", 326 errors
+		"./sql/workbench/contrib/editorReplacement/**/*.ts", // 3315 errors
-		// "./sql/workbench/services/profiler/**/*.ts", 66 errors
+		"./sql/workbench/contrib/extensions/**/*.ts", // 45 errors
-		"./sql/workbench/services/progress/**/*.ts",
+		"./sql/workbench/contrib/jobManagement/**/*.ts", // 315 errors
-		// "./sql/workbench/services/query/**/*.ts",
+		"./sql/workbench/contrib/modelView/**/*.ts", // 3253 errors
-		// "./sql/workbench/services/queryEditor/**/*.ts",
+		"./sql/workbench/contrib/notebook/**/*.ts", // 3740 errors
-		"./sql/workbench/services/queryHistory/**/*.ts",
+		"./sql/workbench/contrib/objectExplorer/**/*.ts", // 3330 errors
-		"./sql/workbench/services/resourceProvider/**/*.ts",
+		"./sql/workbench/contrib/preferences/**/*.ts", // 1 errors
-		// "./sql/workbench/services/restore/**/*.ts", 125 errors
+		"./sql/workbench/contrib/profiler/**/*.ts", // 204 errors
-		"./sql/workbench/services/serverGroup/**/*.ts",
+		"./sql/workbench/contrib/query/**/*.ts", // 3342 errors
-		"./sql/workbench/services/tasks/**/*.ts",
+		"./sql/workbench/contrib/queryHistory/**/*.ts", // 432 errors
+		"./sql/workbench/contrib/queryPlan/**/*.ts", // 52 errors
+		"./sql/workbench/contrib/restore/**/*.ts", // 142 errors
+		"./sql/workbench/contrib/scripting/**/*.ts", // 280 errors
+		"./sql/workbench/contrib/tasks/**/*.ts", // 100 errors
+		"./sql/workbench/contrib/views/**/*.ts", // 133 errors
+		"./sql/workbench/contrib/webview/**/*.ts", // 6 errors
+		"./sql/workbench/contrib/welcome/**/*.ts", // 66 errors
+		"./sql/workbench/services/connection/**/*.ts", // 3402 errors
+		"./sql/workbench/services/dialog/**/*.ts", // 3260 errors
+		"./sql/workbench/services/fileBrowser/**/*.ts", // 3253 errors
+		"./sql/workbench/services/insights/**/*.ts", // 3264 errors
+		"./sql/workbench/services/notebook/**/*.ts", // 201 errors
+		"./sql/workbench/services/objectExplorer/**/*.ts", // 384 errors
+		"./sql/workbench/services/query/**/*.ts", // 3278 errors
+		"./sql/workbench/services/queryEditor/**/*.ts", // 3278 errors
+		"./sql/workbench/services/restore/**/*.ts", // 173 errors
+		"./sql/workbench/update/**/*.ts", // 3253 errors
+		"./vs/workbench/services/accessibility/**/*.ts", // 3143 errors
+		"./vs/workbench/services/authentication/**/*.ts", // 3143 errors
+		"./vs/workbench/services/backup/**/*.ts", // 3143 errors
+		"./vs/workbench/services/configuration/**/*.ts", // 3143 errors
+		"./vs/workbench/services/configurationResolver/**/*.ts", // 3143 errors
+		"./vs/workbench/services/credentials/**/*.ts", // 3143 errors
+		"./vs/workbench/services/dialogs/**/*.ts", // 3143 errors
+		"./vs/workbench/services/editor/**/*.ts", // 3143 errors
+		"./vs/workbench/services/environment/**/*.ts", // 3143 errors
+		"./vs/workbench/services/extensionManagement/**/*.ts", // 3143 errors
+		"./vs/workbench/services/extensions/**/*.ts", // 3368 errors
+		"./vs/workbench/services/history/**/*.ts", // 3143 errors
+		"./vs/workbench/services/host/**/*.ts", // 3143 errors
+		"./vs/workbench/services/keybinding/**/*.ts", // 3143 errors
+		"./vs/workbench/services/label/**/*.ts", // 3143 errors
+		"./vs/workbench/services/log/**/*.ts", // 3143 errors
+		"./vs/workbench/services/output/**/*.ts", // 3143 errors
+		"./vs/workbench/services/path/**/*.ts", // 3143 errors
+		"./vs/workbench/services/progress/**/*.ts", // 3143 errors
+		"./vs/workbench/services/remote/**/*.ts", // 3143 errors
+		"./vs/workbench/services/sharedProcess/**/*.ts", // 3143 errors
+		"./vs/workbench/services/telemetry/**/*.ts", // 3143 errors
+		"./vs/workbench/services/textfile/**/*.ts", // 3143 errors
+		"./vs/workbench/services/textMate/**/*.ts", // 3143 errors
+		"./vs/workbench/services/textmodelResolver/**/*.ts", // 3143 errors
+		"./vs/workbench/services/textresourceProperties/**/*.ts", // 3143 errors
+		"./vs/workbench/services/themes/**/*.ts", // 3143 errors
+		"./vs/workbench/services/timer/**/*.ts", // 3143 errors
+		"./vs/workbench/services/title/**/*.ts", // 3143 errors
+		"./vs/workbench/services/untitled/**/*.ts", // 3143 errors
+		"./vs/workbench/services/update/**/*.ts", // 3143 errors
+		"./vs/workbench/services/url/**/*.ts", // 3143 errors
+		"./vs/workbench/services/userData/**/*.ts", // 3143 errors
+		"./vs/workbench/services/userDataSync/**/*.ts", // 3143 errors
+		"./vs/workbench/services/views/**/*.ts", // 3143 errors
+		"./vs/workbench/services/workingCopy/**/*.ts", // 3143 errors
+		"./vs/workbench/services/workspaces/**/*.ts", // 3143 errors
 	]
 }