Initial changes for reusable QDS report (#23527)

* initial changes for making a QDS report with placeholders

* Add icon for configure button

* Add another example report to show layout

* move files

* add placeholder names to components and cleanup toolbar

* cleanup

* switch to createViews() instead of createTop and BottomSections()

* add QueryStoreView class for the different components in a report

* cleanup

* add more comments

* fix yarn not running for query store extension folder

* add missing break

* change one more view to container

extensions/query-store/src/reports/baseQueryStoreReport.ts

@@ -0,0 +1,146 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as vscode from 'vscode';
+import * as azdata from 'azdata';
+import * as path from 'path';
+import * as utils from '../common/utils';
+import * as constants from '../common/constants';
+
+export abstract class BaseQueryStoreReport {
+	protected editor: azdata.workspace.ModelViewEditor;
+	protected flexModel?: azdata.FlexContainer;
+
+	constructor(reportName: string, private reportTitle: string, protected resizeable: boolean, private extensionContext: vscode.ExtensionContext) {
+		this.editor = azdata.workspace.createModelViewEditor(reportName, { retainContextWhenHidden: true, supportsSave: false }, reportName);
+	}
+
+	/**
+	 * Creates and opens the report
+	 */
+	public async open(): Promise<void> {
+		this.editor.registerContent(async (view) => {
+			this.flexModel = <azdata.FlexContainer>view.modelBuilder.flexContainer().component();
+
+			const toolbar = await this.createToolbar(view);
+			this.flexModel.addItem(toolbar, { flex: 'none' });
+
+			const views = await this.createViews(view);
+
+			const mainContainer = await this.createMainContainer(view, views);
+
+			this.flexModel.addItem(mainContainer, { CSSStyles: { 'width': '100%', 'height': '100%' } });
+
+			this.flexModel.setLayout({
+				flexFlow: 'column',
+				height: '100%'
+			});
+
+			await view.initializeModel(this.flexModel);
+		});
+
+		await this.editor.openEditor();
+	}
+
+	/**
+	 * Creates the main container containing the different components of the report
+	 * @param view
+	 * @param containers Array of containers to add to the main container
+	 * @returns FlexContainer or SplitViewContainer containing the containers
+	 */
+	private async createMainContainer(view: azdata.ModelView, containers: azdata.FlexContainer[]): Promise<azdata.FlexContainer | azdata.SplitViewContainer> {
+		let mainContainer;
+
+		switch (containers.length) {
+			case 1: {
+				mainContainer = containers[0];
+				break;
+			}
+			case 2: {
+				// TODO: replace 800 to have the number be based on how big the window is
+				// one container on top, one on the bottom
+				mainContainer = this.resizeable ? utils.createVerticalSplitView(view, containers[0], containers[1], 800) : await utils.createTwoComponentFlexContainer(view, containers[0], containers[1], 'column');
+				break;
+			} case 3: {
+				// 2 containers on top, one on the bottom
+				// TODO: support portrait and landscape view. Right now it's landscape view only
+				mainContainer = this.resizeable ? utils.createVerticalSplitView(view, await utils.createTwoComponentFlexContainer(view, containers[0], containers[1], 'row'), containers[2], 800)
+					: await utils.createTwoComponentFlexContainer(view, await utils.createTwoComponentFlexContainer(view, containers[0], containers[1], 'row'), containers[2], 'column');
+				break;
+			} case 4: {
+				// 2 containers on top, 2 on the bottom
+				mainContainer = this.resizeable ? utils.createVerticalSplitView(view, await utils.createTwoComponentFlexContainer(view, containers[0], containers[1], 'row'), await utils.createTwoComponentFlexContainer(view, containers[2], containers[3], 'row'), 800)
+					: await utils.createTwoComponentFlexContainer(view, await utils.createTwoComponentFlexContainer(view, containers[0], containers[1], 'row'), await utils.createTwoComponentFlexContainer(view, containers[2], containers[3], 'row'), 'column');
+				break;
+			} default: {
+				throw new Error(`{views.length} number of views in a QDS report is not supported`);
+			}
+		}
+
+		return mainContainer
+	}
+
+	/**
+	 * Creates the toolbar for the overall report with the report title, time range, and configure button
+	 * @param view
+	 */
+	protected async createToolbar(view: azdata.ModelView): Promise<azdata.ToolbarContainer> {
+		const toolBar = <azdata.ToolbarBuilder>view.modelBuilder.toolbarContainer().withProps({
+			CSSStyles: { 'padding': '5px' }
+		});
+
+		const reportTitle = view.modelBuilder.text().withProps({
+			value: this.reportTitle,
+			title: this.reportTitle,
+			CSSStyles: { 'margin-top': '5px', 'margin-bottom': '5px', 'margin-right': '15px' }
+		}).component();
+
+		// TODO: get time from configuration dialog
+		const timePeriod = view.modelBuilder.text().withProps({
+			// placeholder times
+			value: 'Time period: 5/15/2023 11:58 AM - 5/23/2023 11:58 AM',
+			title: 'Time period: 5/15/2023 11:58 AM - 5/23/2023 11:58 AM',
+			CSSStyles: { 'margin-top': '5px', 'margin-bottom': '5px', 'margin-right': '15px' }
+		}).component();
+
+		const configureButton = view.modelBuilder.button().withProps({
+			label: constants.configure,
+			title: constants.configure,
+			iconPath: {
+				light: path.join(this.extensionContext.extensionPath, 'images', 'light', 'gear.svg'),
+				dark: path.join(this.extensionContext.extensionPath, 'images', 'dark', 'gear.svg')
+			}
+		}).component();
+
+		// TODO: enable after the configuration dialog is implemented
+		configureButton.enabled = false;
+
+		configureButton.onDidClick(() => {
+			// TODO: implement configuration dialog
+			console.error('configuration dialog not implemented')
+		});
+
+		await configureButton.updateCssStyles({ 'margin-top': '5px' });
+
+		toolBar.addToolbarItems([
+			{
+				component: reportTitle,
+				toolbarSeparatorAfter: true
+			},
+			{
+				component: timePeriod,
+				toolbarSeparatorAfter: true
+			},
+			{
+				component: configureButton
+			}
+		]);
+
+		return toolBar.component();
+	}
+
+	protected abstract createViews(_view: azdata.ModelView): Promise<azdata.FlexContainer[]>;
+}
+

extensions/query-store/src/reports/overallResourceConsumption.ts

@@ -0,0 +1,35 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as azdata from 'azdata';
+import * as vscode from 'vscode';
+import * as constants from '../common/constants';
+import { BaseQueryStoreReport } from './baseQueryStoreReport';
+import { QueryStoreView } from './queryStoreView';
+
+
+export class OverallResourceConsumption extends BaseQueryStoreReport {
+	private duration: QueryStoreView;
+	private executionCount: QueryStoreView;
+	private cpuTime: QueryStoreView;
+	private logicalReads: QueryStoreView;
+
+	constructor(extensionContext: vscode.ExtensionContext, databaseName: string) {
+		super(constants.overallResourceConsumption, constants.overallResourceConsumptionToolbarLabel(databaseName), /*resizeable*/ false, extensionContext);
+		this.duration = new QueryStoreView(constants.duration, 'chartreuse');
+		this.executionCount = new QueryStoreView(constants.executionCount, 'coral');
+		this.cpuTime = new QueryStoreView(constants.cpuTime, 'darkturquoise');
+		this.logicalReads = new QueryStoreView(constants.logicalReads, 'forestgreen');
+	}
+
+	public override async createViews(view: azdata.ModelView): Promise<azdata.FlexContainer[]> {
+		const durationContainer = await this.duration.createViewContainer(view);
+		const executionCountContainer = await this.executionCount.createViewContainer(view);
+		const cpuTimeContainer = await this.cpuTime.createViewContainer(view);
+		const logicalReadsContainer = await this.logicalReads.createViewContainer(view);
+
+		return [durationContainer, executionCountContainer, cpuTimeContainer, logicalReadsContainer];
+	}
+}

extensions/query-store/src/reports/queryStoreView.ts

@@ -0,0 +1,37 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as azdata from 'azdata';
+import { createOneComponentFlexContainer } from '../common/utils';
+
+/**
+ * Defines a view in a query store report
+ */
+export class QueryStoreView {
+	// TODO: add toolbar support
+	// TODO: add support for toggling between chart and table components (could potentially add a child class to support this).
+	public component?: azdata.Component; // chart, query plan, text (component to display whole query text)
+
+	/**
+	 *
+	 * @param title Title of view to display
+	 * @param backgroundColor TODO: remove this after chart components are supported
+	 */
+	constructor(private title: string, private backgroundColor: string) { }
+
+	/**
+	 * Creates component in a container with the background color. Eventually will create the component with a toolbar in a flex container
+	 * @param view
+	 * @returns
+	 */
+	public async createViewContainer(view: azdata.ModelView): Promise<azdata.FlexContainer> {
+		// TODO: replace these text components with the actual chart/table/query plan components
+		this.component = view.modelBuilder.text().withProps({
+			value: this.title
+		}).component();
+
+		return await createOneComponentFlexContainer(view, this.component, this.backgroundColor);
+	}
+}

extensions/query-store/src/reports/topResourceConsumingQueries.ts

@@ -0,0 +1,31 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import * as azdata from 'azdata';
+import * as vscode from 'vscode';
+import * as constants from '../common/constants';
+import { BaseQueryStoreReport } from './baseQueryStoreReport';
+import { QueryStoreView } from './queryStoreView';
+
+export class TopResourceConsumingQueries extends BaseQueryStoreReport {
+	private queries: QueryStoreView;
+	private planSummary: QueryStoreView;
+	private plan: QueryStoreView;
+
+	constructor(extensionContext: vscode.ExtensionContext, databaseName: string) {
+		super(constants.topResourceConsumingQueries, constants.topResourceConsumingQueriesToolbarLabel(databaseName), /*resizeable*/ true, extensionContext);
+		this.queries = new QueryStoreView(constants.queries, 'chartreuse');
+		this.planSummary = new QueryStoreView(constants.planSummary('x'), 'coral'); // TODO: replace 'x' with actual query id
+		this.plan = new QueryStoreView(constants.plan('x'), 'darkturquoise');
+	}
+
+	public override async createViews(view: azdata.ModelView): Promise<azdata.FlexContainer[]> {
+		const queriesContainer = await this.queries.createViewContainer(view);
+		const planSummaryContainer = await this.planSummary.createViewContainer(view);
+		const planContainer = await this.plan.createViewContainer(view);
+
+		return [queriesContainer, planSummaryContainer, planContainer];
+	}
+}