DacFx import/export wizard (#3162)

Basic wizard to import/export bacpacs and deploy/extract dacpacs

extensions/import/src/controllers/mainController.ts

@@ -13,6 +13,7 @@ import { FlatFileWizard } from '../wizard/flatFileWizard';
 import { ServiceClient } from '../services/serviceClient';
 import { ApiType, managerInstance } from '../services/serviceApiManager';
 import { FlatFileProvider } from '../services/contracts';
+import { DataTierApplicationWizard } from '../wizard/dataTierApplicationWizard';
 
 /**
  * The main controller class that initializes the extension
@@ -35,10 +36,15 @@ export default class MainController extends ControllerBase {
 			this.initializeFlatFileProvider(provider);
 		});
 
+		this.initializeDacFxWizard();
 		return Promise.resolve(true);
 	}
 
 	private initializeFlatFileProvider(provider: FlatFileProvider) {
 		sqlops.tasks.registerTask('flatFileImport.start', (profile: sqlops.IConnectionProfile, ...args: any[]) => new FlatFileWizard(provider).start(profile, args));
 	}
+
+	private initializeDacFxWizard() {
+		sqlops.tasks.registerTask('dacFx.start', (profile: sqlops.IConnectionProfile, ...args: any[]) => new DataTierApplicationWizard().start(profile, args));
+	}
 }

extensions/import/src/wizard/api/basePage.ts

@@ -0,0 +1,139 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import * as sqlops from 'sqlops';
+import { BaseDataModel } from './models';
+
+export abstract class BasePage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly model: BaseDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	/**
+	 * This method constructs all the elements of the page.
+	 * @returns {Promise<boolean>}
+	 */
+	public async abstract start(): Promise<boolean>;
+
+	/**
+	 * This method is called when the user is entering the page.
+	 * @returns {Promise<boolean>}
+	 */
+	public async abstract onPageEnter(): Promise<boolean>;
+
+	/**
+	 * This method is called when the user is leaving the page.
+	 * @returns {Promise<boolean>}
+	 */
+	async onPageLeave(): Promise<boolean> {
+		return true;
+	}
+
+	/**
+	 * Override this method to cleanup what you don't need cached in the page.
+	 * @returns {Promise<boolean>}
+	 */
+	public async cleanup(): Promise<boolean> {
+		return true;
+	}
+
+	/**
+	 * Sets up a navigation validator.
+	 * This will be called right before onPageEnter().
+	 */
+	public abstract setupNavigationValidator();
+
+	protected async getServerValues(): Promise<{ connection, displayName, name }[]> {
+		let cons = await sqlops.connection.getActiveConnections();
+		// This user has no active connections ABORT MISSION
+		if (!cons || cons.length === 0) {
+			return undefined;
+		}
+
+		let count = -1;
+		let idx = -1;
+
+
+		let values = cons.map(c => {
+			// Handle the code to remember what the user's choice was from before
+			count++;
+			if (idx === -1) {
+				if (this.model.server && c.connectionId === this.model.server.connectionId) {
+					idx = count;
+				} else if (this.model.serverId && c.connectionId === this.model.serverId) {
+					idx = count;
+				}
+			}
+
+			let db = c.options.databaseDisplayName;
+			let usr = c.options.user;
+			let srv = c.options.server;
+
+			if (!db) {
+				db = '<default>';
+			}
+
+			if (!usr) {
+				usr = 'default';
+			}
+
+			let finalName = `${srv}, ${db} (${usr})`;
+			return {
+				connection: c,
+				displayName: finalName,
+				name: c.connectionId
+			};
+		});
+
+		if (idx >= 0) {
+			let tmp = values[0];
+			values[0] = values[idx];
+			values[idx] = tmp;
+		} else {
+			this.deleteServerValues();
+		}
+
+		return values;
+	}
+
+	protected async getDatabaseValues(): Promise<{ displayName, name }[]> {
+		let idx = -1;
+		let count = -1;
+		let values = (await sqlops.connection.listDatabases(this.model.server.connectionId)).map(db => {
+			count++;
+			if (this.model.database && db === this.model.database) {
+				idx = count;
+			}
+
+			return {
+				displayName: db,
+				name: db
+			};
+		});
+
+		if (idx >= 0) {
+			let tmp = values[0];
+			values[0] = values[idx];
+			values[idx] = tmp;
+		} else {
+			this.deleteDatabaseValues();
+		}
+
+		return values;
+	}
+
+	protected deleteServerValues() {
+		delete this.model.server;
+		delete this.model.serverId;
+		delete this.model.database;
+	}
+
+	protected deleteDatabaseValues() {
+		return;
+	}
+}
+

extensions/import/src/wizard/api/dacFxConfigPage.ts

@@ -0,0 +1,158 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import * as os from 'os';
+import * as path from 'path';
+import { DataTierApplicationWizard } from '../dataTierApplicationWizard';
+import { DacFxDataModel } from './models';
+import { BasePage } from './basePage';
+
+const localize = nls.loadMessageBundle();
+
+export abstract class DacFxConfigPage extends BasePage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+	protected serverDropdown: sqlops.DropDownComponent;
+	protected databaseTextBox: sqlops.InputBoxComponent;
+	protected databaseDropdown: sqlops.DropDownComponent;
+	protected databaseLoader: sqlops.LoadingComponent;
+	protected fileTextBox: sqlops.InputBoxComponent;
+	protected fileButton: sqlops.ButtonComponent;
+	protected fileExtension: string;
+
+	protected constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super();
+		this.instance = instance;
+		this.wizardPage = wizardPage;
+		this.model = model;
+		this.view = view;
+	}
+
+	public setupNavigationValidator() {
+		this.instance.registerNavigationValidator(() => {
+			return true;
+		});
+	}
+
+	protected async createServerDropdown(isTargetServer: boolean): Promise<sqlops.FormComponent> {
+		this.serverDropdown = this.view.modelBuilder.dropDown().withProperties({
+			required: true
+		}).component();
+
+		// Handle server changes
+		this.serverDropdown.onValueChanged(async () => {
+			this.model.server = (this.serverDropdown.value as ConnectionDropdownValue).connection;
+			this.model.serverName = (this.serverDropdown.value as ConnectionDropdownValue).displayName;
+			await this.populateDatabaseDropdown();
+		});
+
+		let targetServerTitle = localize('dacFx.targetServerDropdownTitle', 'Target Server');
+		let sourceServerTitle = localize('dacFx.sourceServerDropdownTitle', 'Source Server');
+
+		return {
+			component: this.serverDropdown,
+			title: isTargetServer ? targetServerTitle : sourceServerTitle
+		};
+	}
+
+	protected async populateServerDropdown(): Promise<boolean> {
+		let values = await this.getServerValues();
+		if (values === undefined) {
+			return false;
+		}
+
+		this.model.server = values[0].connection;
+		this.model.serverName = values[0].displayName;
+
+		this.serverDropdown.updateProperties({
+			values: values
+		});
+		return true;
+	}
+
+	protected async createDatabaseTextBox(): Promise<sqlops.FormComponent> {
+		this.databaseTextBox = this.view.modelBuilder.inputBox().withProperties({
+			required: true
+		}).component();
+
+		this.databaseTextBox.onTextChanged(async () => {
+			this.model.database = this.databaseTextBox.value;
+		});
+
+		return {
+			component: this.databaseTextBox,
+			title: localize('dacFx.databaseNameTextBox', 'Target Database')
+		};
+	}
+
+	protected async createDatabaseDropdown(): Promise<sqlops.FormComponent> {
+		this.databaseDropdown = this.view.modelBuilder.dropDown().withProperties({
+			required: true
+		}).component();
+
+		// Handle database changes
+		this.databaseDropdown.onValueChanged(async () => {
+			this.model.database = (<sqlops.CategoryValue>this.databaseDropdown.value).name;
+			this.fileTextBox.value = this.generateFilePath();
+			this.model.filePath = this.fileTextBox.value;
+		});
+
+		this.databaseLoader = this.view.modelBuilder.loadingComponent().withItem(this.databaseDropdown).component();
+
+		return {
+			component: this.databaseLoader,
+			title: localize('dacFx.sourceDatabaseDropdownTitle', 'Source Database')
+		};
+	}
+
+	protected async populateDatabaseDropdown(): Promise<boolean> {
+		this.databaseLoader.loading = true;
+		this.databaseDropdown.updateProperties({ values: [] });
+
+		if (!this.model.server) {
+			this.databaseLoader.loading = false;
+			return false;
+		}
+
+		let values = await this.getDatabaseValues();
+		this.model.database = values[0].name;
+		this.model.filePath = this.generateFilePath();
+		this.fileTextBox.value = this.model.filePath;
+
+		this.databaseDropdown.updateProperties({
+			values: values
+		});
+		this.databaseLoader.loading = false;
+
+		return true;
+	}
+
+	protected async createFileBrowserParts() {
+		this.fileTextBox = this.view.modelBuilder.inputBox().withProperties({
+			required: true
+		}).component();
+
+		this.fileButton = this.view.modelBuilder.button().withProperties({
+			label: '•••',
+		}).component();
+	}
+
+	protected generateFilePath(): string {
+		let now = new Date();
+		let datetime = now.getFullYear() + '-' + (now.getMonth() + 1) + '-' + now.getDate() + '-' + now.getHours() + '-' + now.getMinutes();
+		return path.join(os.homedir(), this.model.database + '-' + datetime + this.fileExtension);
+	}
+}
+
+interface ConnectionDropdownValue extends sqlops.CategoryValue {
+	connection: sqlops.connection.Connection;
+}
+

extensions/import/src/wizard/api/importPage.ts

@@ -8,8 +8,9 @@ import { ImportDataModel } from './models';
 import * as sqlops from 'sqlops';
 import { FlatFileProvider } from '../../services/contracts';
 import { FlatFileWizard } from '../flatFileWizard';
+import { BasePage } from './basePage';
 
-export abstract class ImportPage {
+export abstract class ImportPage extends BasePage {
 
 	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
 	protected readonly instance: FlatFileWizard;
@@ -18,42 +19,11 @@ export abstract class ImportPage {
 	protected readonly provider: FlatFileProvider;
 
 	protected constructor(instance: FlatFileWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: ImportDataModel, view: sqlops.ModelView, provider: FlatFileProvider) {
+		super();
 		this.instance = instance;
 		this.wizardPage = wizardPage;
 		this.model = model;
 		this.view = view;
 		this.provider = provider;
 	}
-
-	/**
-	 * This method constructs all the elements of the page.
-	 * @returns {Promise<boolean>}
-	 */
-	public async abstract start(): Promise<boolean>;
-
-	/**
-	 * This method is called when the user is entering the page.
-	 * @returns {Promise<boolean>}
-	 */
-	public async abstract onPageEnter(): Promise<boolean>;
-
-	/**
-	 * This method is called when the user is leaving the page.
-	 * @returns {Promise<boolean>}
-	 */
-	public async abstract onPageLeave(): Promise<boolean>;
-
-	/**
-	 * Sets up a navigation validator.
-	 * This will be called right before onPageEnter().
-	 */
-	public abstract setupNavigationValidator();
-
-	/**
-	 * Override this method to cleanup what you don't need cached in the page.
-	 * @returns {Promise<boolean>}
-	 */
-	public async cleanup(): Promise<boolean> {
-		return true;
-	}
 }

extensions/import/src/wizard/api/models.ts

@@ -6,15 +6,19 @@
 
 import * as sqlops from 'sqlops';
 
+export interface BaseDataModel {
+	server: sqlops.connection.Connection;
+	serverId: string;
+	database: string;
+}
+
 /**
  * The main data model that communicates between the pages.
  */
-export interface ImportDataModel {
+export interface ImportDataModel extends BaseDataModel {
 	ownerUri: string;
 	proseColumns: ColumnMetadata[];
 	proseDataPreview: string[][];
-	server: sqlops.connection.Connection;
-	serverId: string;
 	database: string;
 	table: string;
 	schema: string;
@@ -31,3 +35,14 @@ export interface ColumnMetadata {
 	primaryKey: boolean;
 	nullable: boolean;
 }
+
+/**
+ * Data model to communicate between DacFx pages
+ */
+export interface DacFxDataModel extends BaseDataModel {
+	serverName: string;
+	serverId: string;
+	filePath: string;
+	version: string;
+	upgradeExisting: boolean;
+}

extensions/import/src/wizard/dataTierApplicationWizard.ts

@@ -0,0 +1,253 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+import * as vscode from 'vscode';
+import * as nls from 'vscode-nls';
+import * as sqlops from 'sqlops';
+import { SelectOperationPage } from './pages/selectOperationpage';
+import { DeployConfigPage } from './pages/deployConfigPage';
+import { DacFxSummaryPage } from './pages/dacFxSummaryPage';
+import { ExportConfigPage } from './pages/exportConfigPage';
+import { ExtractConfigPage } from './pages/extractConfigPage';
+import { ImportConfigPage } from './pages/importConfigPage';
+import { DacFxDataModel } from './api/models';
+import { BasePage } from './api/basePage';
+
+const localize = nls.loadMessageBundle();
+
+class Page {
+	wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	dacFxPage: BasePage;
+
+	constructor(wizardPage: sqlops.window.modelviewdialog.WizardPage) {
+		this.wizardPage = wizardPage;
+	}
+}
+
+export enum Operation {
+	deploy,
+	extract,
+	import,
+	export
+}
+
+export class DataTierApplicationWizard {
+	public wizard: sqlops.window.modelviewdialog.Wizard;
+	private connection: sqlops.connection.Connection;
+	private model: DacFxDataModel;
+	public pages: Map<string, Page> = new Map<string, Page>();
+	public selectedOperation: Operation;
+
+	constructor() {
+	}
+
+	public async start(p: any, ...args: any[]) {
+		this.model = <DacFxDataModel>{};
+
+		let profile = p ? <sqlops.IConnectionProfile>p.connectionProfile : undefined;
+		if (profile) {
+			this.model.serverId = profile.id;
+			this.model.database = profile.databaseName;
+		}
+
+		this.connection = await sqlops.connection.getCurrentConnection();
+		if (!this.connection) {
+			this.connection = await sqlops.connection.openConnectionDialog();
+		}
+
+		this.wizard = sqlops.window.modelviewdialog.createWizard('Data-tier Application Wizard');
+		let selectOperationWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.selectOperationPageName', 'Select an Operation'));
+		let deployConfigWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.deployConfigPageName', 'Select Deploy Dacpac Settings'));
+		let summaryWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.summaryPageName', 'Summary'));
+		let extractConfigWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.extractConfigPageName', 'Select Extract Dacpac Settings'));
+		let importConfigWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.importConfigPageName', 'Select Import Bacpac Settings'));
+		let exportConfigWizardPage = sqlops.window.modelviewdialog.createWizardPage(localize('dacFx.exportConfigPageName', 'Select Export Bacpac Settings'));
+
+		this.pages.set('selectOperation', new Page(selectOperationWizardPage));
+		this.pages.set('deployConfig', new Page(deployConfigWizardPage));
+		this.pages.set('extractConfig', new Page(extractConfigWizardPage));
+		this.pages.set('importConfig', new Page(importConfigWizardPage));
+		this.pages.set('exportConfig', new Page(exportConfigWizardPage));
+		this.pages.set('summary', new Page(summaryWizardPage));
+
+		selectOperationWizardPage.registerContent(async (view) => {
+			let selectOperationDacFxPage = new SelectOperationPage(this, selectOperationWizardPage, this.model, view);
+			this.pages.get('selectOperation').dacFxPage = selectOperationDacFxPage;
+			await selectOperationDacFxPage.start().then(() => {
+				selectOperationDacFxPage.setupNavigationValidator();
+				selectOperationDacFxPage.onPageEnter();
+			});
+		});
+
+		deployConfigWizardPage.registerContent(async (view) => {
+			let deployConfigDacFxPage = new DeployConfigPage(this, deployConfigWizardPage, this.model, view);
+			this.pages.get('deployConfig').dacFxPage = deployConfigDacFxPage;
+			await deployConfigDacFxPage.start();
+		});
+
+		extractConfigWizardPage.registerContent(async (view) => {
+			let extractConfigDacFxPage = new ExtractConfigPage(this, extractConfigWizardPage, this.model, view);
+			this.pages.get('extractConfig').dacFxPage = extractConfigDacFxPage;
+			await extractConfigDacFxPage.start();
+		});
+
+		importConfigWizardPage.registerContent(async (view) => {
+			let importConfigDacFxPage = new ImportConfigPage(this, importConfigWizardPage, this.model, view);
+			this.pages.get('importConfig').dacFxPage = importConfigDacFxPage;
+			await importConfigDacFxPage.start();
+		});
+
+		exportConfigWizardPage.registerContent(async (view) => {
+			let exportConfigDacFxPage = new ExportConfigPage(this, exportConfigWizardPage, this.model, view);
+			this.pages.get('exportConfig').dacFxPage = exportConfigDacFxPage;
+			await exportConfigDacFxPage.start();
+		});
+
+		summaryWizardPage.registerContent(async (view) => {
+			let summaryDacFxPage = new DacFxSummaryPage(this, summaryWizardPage, this.model, view);
+			this.pages.get('summary').dacFxPage = summaryDacFxPage;
+			await summaryDacFxPage.start();
+		});
+
+		this.wizard.onPageChanged(async (event) => {
+			let idx = event.newPage;
+			let page: Page;
+
+			if (idx === 1) {
+				switch (this.selectedOperation) {
+					case Operation.deploy: {
+						page = this.pages.get('deployConfig');
+						break;
+					}
+					case Operation.extract: {
+						page = this.pages.get('extractConfig');
+						break;
+					}
+					case Operation.import: {
+						page = this.pages.get('importConfig');
+						break;
+					}
+					case Operation.export: {
+						page = this.pages.get('exportConfig');
+						break;
+					}
+				}
+			} else if (idx === 2) {
+				page = this.pages.get('summary');
+			}
+
+			if (page !== undefined) {
+				page.dacFxPage.setupNavigationValidator();
+				page.dacFxPage.onPageEnter();
+			}
+		});
+
+		this.wizard.pages = [selectOperationWizardPage, deployConfigWizardPage, summaryWizardPage];
+		this.wizard.generateScriptButton.hidden = true;
+		this.wizard.doneButton.onClick(async () => await this.executeOperation());
+
+		this.wizard.open();
+	}
+
+	public registerNavigationValidator(validator: (pageChangeInfo: sqlops.window.modelviewdialog.WizardPageChangeInfo) => boolean) {
+		this.wizard.registerNavigationValidator(validator);
+	}
+
+	public setDoneButton(operation: Operation): void {
+		switch (operation) {
+			case Operation.deploy: {
+				this.wizard.doneButton.label = localize('dacFx.deployButton', 'Deploy');
+				this.selectedOperation = Operation.deploy;
+				break;
+			}
+			case Operation.extract: {
+				this.wizard.doneButton.label = localize('dacFx.extractButton', 'Extract');
+				this.selectedOperation = Operation.extract;
+				break;
+			}
+			case Operation.import: {
+				this.wizard.doneButton.label = localize('dacFx.importButton', 'Import');
+				this.selectedOperation = Operation.import;
+				break;
+			}
+			case Operation.export: {
+				this.wizard.doneButton.label = localize('dacFx.exportButton', 'Export');
+				this.selectedOperation = Operation.export;
+				break;
+			}
+		}
+	}
+
+	private async executeOperation() {
+		switch (this.selectedOperation) {
+			case Operation.deploy: {
+				await this.deploy();
+				break;
+			}
+			case Operation.extract: {
+				await this.extract();
+				break;
+			}
+			case Operation.import: {
+				await this.import();
+				break;
+			}
+			case Operation.export: {
+				await this.export();
+				break;
+			}
+		}
+	}
+
+	private async deploy() {
+		let service = await DataTierApplicationWizard.getService();
+		let ownerUri = await sqlops.connection.getUriForConnection(this.model.server.connectionId);
+
+		let result = await service.deployDacpac(this.model.filePath, this.model.database, this.model.upgradeExisting, ownerUri, sqlops.TaskExecutionMode.execute);
+		if (!result || !result.success) {
+			vscode.window.showErrorMessage(
+				localize('alertData.deployErrorMessage', "Deploy failed '{0}'", result.errorMessage ? result.errorMessage : 'Unknown'));
+		}
+	}
+
+	private async extract() {
+		let service = await DataTierApplicationWizard.getService();
+		let ownerUri = await sqlops.connection.getUriForConnection(this.model.server.connectionId);
+
+		let result = await service.extractDacpac(this.model.database, this.model.filePath, this.model.database, this.model.version, ownerUri, sqlops.TaskExecutionMode.execute);
+		if (!result || !result.success) {
+			vscode.window.showErrorMessage(
+				localize('alertData.extractErrorMessage', "Extract failed '{0}'", result.errorMessage ? result.errorMessage : 'Unknown'));
+		}
+	}
+
+	private async export() {
+		let service = await DataTierApplicationWizard.getService();
+		let ownerUri = await sqlops.connection.getUriForConnection(this.model.server.connectionId);
+
+		let result = await service.exportBacpac(this.model.database, this.model.filePath, ownerUri, sqlops.TaskExecutionMode.execute);
+		if (!result || !result.success) {
+			vscode.window.showErrorMessage(
+				localize('alertData.exportErrorMessage', "Export failed '{0}'", result.errorMessage ? result.errorMessage : 'Unknown'));
+		}
+	}
+
+	private async import() {
+		let service = await DataTierApplicationWizard.getService();
+		let ownerUri = await sqlops.connection.getUriForConnection(this.model.server.connectionId);
+
+		let result = await service.importBacpac(this.model.filePath, this.model.database, ownerUri, sqlops.TaskExecutionMode.execute);
+		if (!result || !result.success) {
+			vscode.window.showErrorMessage(
+				localize('alertData.importErrorMessage', "Import failed '{0}'", result.errorMessage ? result.errorMessage : 'Unknown'));
+		}
+	}
+
+	public static async getService(): Promise<sqlops.DacFxServicesProvider> {
+		let currentConnection = await sqlops.connection.getCurrentConnection();
+		let service = sqlops.dataprotocol.getProvider<sqlops.DacFxServicesProvider>(currentConnection.providerName, sqlops.DataProviderType.DacFxServicesProvider);
+		return service;
+	}
+}

extensions/import/src/wizard/pages/dacFxSummaryPage.ts

@@ -0,0 +1,112 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard, Operation } from '../dataTierApplicationWizard';
+import { BasePage } from '../api/basePage';
+
+const localize = nls.loadMessageBundle();
+
+export class DacFxSummaryPage extends BasePage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	private form: sqlops.FormContainer;
+	private table: sqlops.TableComponent;
+	private loader: sqlops.LoadingComponent;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super();
+		this.instance = instance;
+		this.wizardPage = wizardPage;
+		this.model = model;
+		this.view = view;
+	}
+
+	async start(): Promise<boolean> {
+		this.table = this.view.modelBuilder.table().component();
+		this.loader = this.view.modelBuilder.loadingComponent().withItem(this.table).component();
+		this.form = this.view.modelBuilder.formContainer().withFormItems(
+			[
+				{
+					component: this.table,
+					title: ''
+				}
+			]
+		).component();
+		await this.view.initializeModel(this.form);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		this.populateTable();
+		this.loader.loading = false;
+		return true;
+	}
+
+	public setupNavigationValidator() {
+		this.instance.registerNavigationValidator(() => {
+			if (this.loader.loading) {
+				return false;
+			}
+			return true;
+		});
+	}
+
+	private populateTable() {
+		let data = [];
+		let targetServer = localize('dacfx.targetServerName', 'Target Server');
+		let targetDatabase = localize('dacfx.targetDatabaseName', 'Target Database');
+		let sourceServer = localize('dacfx.sourceServerName', 'Source Server');
+		let sourceDatabase = localize('dacfx.sourceDatabaseName', 'Source Database');
+		let fileLocation = localize('dacfx.fileLocation', 'File Location');
+
+		switch (this.instance.selectedOperation) {
+			case Operation.deploy: {
+				data = [
+					[targetServer, this.model.serverName],
+					[fileLocation, this.model.filePath],
+					[targetDatabase, this.model.database]];
+				break;
+			}
+			case Operation.extract: {
+				data = [
+					[sourceServer, this.model.serverName],
+					[sourceDatabase, this.model.database],
+					[localize('dacfxExtract.version', 'Version'), this.model.version],
+					[fileLocation, this.model.filePath]];
+				break;
+			}
+			case Operation.import: {
+				data = [
+					[targetServer, this.model.serverName],
+					[fileLocation, this.model.filePath],
+					[targetDatabase, this.model.database]];
+				break;
+			}
+			case Operation.export: {
+				data = [
+					[sourceServer, this.model.serverName],
+					[sourceDatabase, this.model.database],
+					[fileLocation, this.model.filePath]];
+				break;
+			}
+		}
+
+		this.table.updateProperties({
+			data: data,
+			columns: ['Setting', 'Value'],
+			width: 600,
+			height: 200
+		});
+	}
+}
+

extensions/import/src/wizard/pages/deployConfigPage.ts

@@ -0,0 +1,190 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import * as vscode from 'vscode';
+import * as path from 'path';
+import * as os from 'os';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard } from '../dataTierApplicationWizard';
+import { DacFxConfigPage } from '../api/dacFxConfigPage';
+
+const localize = nls.loadMessageBundle();
+
+export class DeployConfigPage extends DacFxConfigPage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+	private databaseDropdownComponent: sqlops.FormComponent;
+	private databaseComponent: sqlops.FormComponent;
+	private formBuilder: sqlops.FormBuilder;
+	private form: sqlops.FormContainer;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super(instance, wizardPage, model, view);
+		this.fileExtension = '.bacpac';
+	}
+
+	async start(): Promise<boolean> {
+				let serverComponent = await this.createServerDropdown(true);
+		let fileBrowserComponent = await this.createFileBrowser();
+		this.databaseComponent = await this.createDatabaseTextBox();
+		this.databaseComponent.title = localize('dacFx.databaseNameTextBox', 'Database Name');
+		this.databaseDropdownComponent = await this.createDeployDatabaseDropdown();
+		this.databaseDropdownComponent.title = localize('dacFx.databaseNameDropdown', 'Database Name');
+		let radioButtons = await this.createRadiobuttons();
+
+		this.formBuilder = this.view.modelBuilder.formContainer()
+			.withFormItems(
+				[
+					fileBrowserComponent,
+					serverComponent,
+					radioButtons,
+					this.databaseDropdownComponent
+				], {
+					horizontal: true,
+					componentWidth: 400
+				});
+
+		this.form = this.formBuilder.component();
+		await this.view.initializeModel(this.form);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		let r1 = await this.populateServerDropdown();
+		let r2 = await this.populateDeployDatabaseDropdown();
+		return r1 && r2;
+	}
+
+	private async createFileBrowser(): Promise<sqlops.FormComponent> {
+		this.createFileBrowserParts();
+
+		this.fileButton.onDidClick(async (click) => {
+			let fileUris = await vscode.window.showOpenDialog(
+				{
+					canSelectFiles: true,
+					canSelectFolders: false,
+					canSelectMany: false,
+					defaultUri: vscode.Uri.file(os.homedir()),
+					openLabel: localize('dacFxDeploy.openFile', 'Open'),
+					filters: {
+						'dacpac Files': ['dacpac'],
+					}
+				}
+			);
+
+			if (!fileUris || fileUris.length === 0) {
+				return;
+			}
+
+			let fileUri = fileUris[0];
+			this.fileTextBox.value = fileUri.fsPath;
+			this.model.filePath = fileUri.fsPath;
+		});
+
+		this.fileTextBox.onTextChanged(async () => {
+			this.model.filePath = this.fileTextBox.value;
+			this.databaseTextBox.value = this.generateDatabaseName(this.model.filePath);
+			if (!this.model.upgradeExisting) {
+				this.model.database = this.databaseTextBox.value;
+			}
+		});
+
+		return {
+			component: this.fileTextBox,
+			title: localize('dacFxDeploy.fileTextboxTitle', 'File Location'),
+			actions: [this.fileButton]
+		};
+	}
+
+	private async createRadiobuttons(): Promise<sqlops.FormComponent> {
+		let upgradeRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'updateExisting',
+				label: localize('dacFx.upgradeRadioButtonLabel', 'Upgrade Existing Database'),
+			}).component();
+
+		let newRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'updateExisting',
+				label: localize('dacFx.newRadioButtonLabel', 'New Database'),
+			}).component();
+
+		upgradeRadioButton.onDidClick(() => {
+			this.model.upgradeExisting = true;
+			this.formBuilder.removeFormItem(this.databaseComponent);
+			this.formBuilder.addFormItem(this.databaseDropdownComponent, { horizontal: true, componentWidth: 400 });
+			this.model.database = (<sqlops.CategoryValue>this.databaseDropdown.value).name;
+		});
+
+		newRadioButton.onDidClick(() => {
+			this.model.upgradeExisting = false;
+			this.formBuilder.removeFormItem(this.databaseDropdownComponent);
+			this.formBuilder.addFormItem(this.databaseComponent, { horizontal: true, componentWidth: 400 });
+			this.model.database = this.databaseTextBox.value;
+		});
+
+		// Initialize with upgrade existing true
+		upgradeRadioButton.checked = true;
+		this.model.upgradeExisting = true;
+
+		let flexRadioButtonsModel = this.view.modelBuilder.flexContainer()
+			.withLayout({
+				flexFlow: 'row',
+			}).withItems([
+				upgradeRadioButton, newRadioButton]
+			).component();
+
+		return {
+			component: flexRadioButtonsModel,
+			title: localize('dacFx.targetDatabaseRadioButtonsTitle', 'Target Database')
+		};
+	}
+
+	protected async createDeployDatabaseDropdown(): Promise<sqlops.FormComponent> {
+			this.databaseDropdown = this.view.modelBuilder.dropDown().withProperties({
+			required: true
+		}).component();
+		// Handle database changes
+		this.databaseDropdown.onValueChanged(async () => {
+			this.model.database = (<sqlops.CategoryValue>this.databaseDropdown.value).name;
+		});
+		this.databaseLoader = this.view.modelBuilder.loadingComponent().withItem(this.databaseDropdown).component();
+		return {
+			component: this.databaseLoader,
+			title: localize('dacFx.targetDatabaseDropdownTitle', 'Database Name')
+		};
+	}
+
+	protected async populateDeployDatabaseDropdown(): Promise<boolean> {
+		this.databaseLoader.loading = true;
+		this.databaseDropdown.updateProperties({ values: [] });
+		if (!this.model.server) {
+			this.databaseLoader.loading = false;
+			return false;
+		}
+		let values = await this.getDatabaseValues();
+
+		if (this.model.database === undefined) {
+			this.model.database = values[0].name;
+		}
+
+		this.databaseDropdown.updateProperties({
+			values: values
+		});
+		this.databaseLoader.loading = false;
+		return true;
+	}
+
+	private generateDatabaseName(filePath: string): string {
+		let result = path.parse(filePath);
+		return result.name;
+	}
+}

extensions/import/src/wizard/pages/exportConfigPage.ts

@@ -0,0 +1,100 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import * as vscode from 'vscode';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard } from '../dataTierApplicationWizard';
+import { DacFxConfigPage } from '../api/dacFxConfigPage';
+
+const localize = nls.loadMessageBundle();
+
+export class ExportConfigPage extends DacFxConfigPage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	private form: sqlops.FormContainer;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super(instance, wizardPage, model, view);
+		this.fileExtension = '.bacpac';
+	}
+
+	async start(): Promise<boolean> {
+		let databaseComponent = await this.createDatabaseDropdown();
+		let serverComponent = await this.createServerDropdown(false);
+		let fileBrowserComponent = await this.createFileBrowser();
+
+		this.form = this.view.modelBuilder.formContainer()
+			.withFormItems(
+				[
+					serverComponent,
+					databaseComponent,
+					fileBrowserComponent,
+				], {
+					horizontal: true,
+					componentWidth: 400
+				}).component();
+		await this.view.initializeModel(this.form);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		let r1 = await this.populateServerDropdown();
+		let r2 = await this.populateDatabaseDropdown();
+		return r1 && r2;
+	}
+
+	public setupNavigationValidator() {
+		this.instance.registerNavigationValidator(() => {
+			if (this.databaseLoader.loading) {
+				return false;
+			}
+			return true;
+		});
+	}
+
+	private async createFileBrowser(): Promise<sqlops.FormComponent> {
+		this.createFileBrowserParts();
+
+		// default filepath
+		this.fileTextBox.value = this.generateFilePath();
+		this.model.filePath = this.fileTextBox.value;
+
+		this.fileButton.onDidClick(async (click) => {
+			let fileUri = await vscode.window.showSaveDialog(
+				{
+					defaultUri: vscode.Uri.file(this.fileTextBox.value),
+					saveLabel: localize('dacfxExport.saveFile', 'Save'),
+					filters: {
+						'bacpac Files': ['bacpac'],
+					}
+				}
+			);
+
+			if (!fileUri) {
+				return;
+			}
+
+			this.fileTextBox.value = fileUri.fsPath;
+			this.model.filePath = fileUri.fsPath;
+		});
+
+		this.fileTextBox.onTextChanged(async () => {
+			this.model.filePath = this.fileTextBox.value;
+		});
+
+		return {
+			component: this.fileTextBox,
+			title: localize('dacFxExport.fileTextboxTitle', 'File Location'),
+			actions: [this.fileButton]
+		};
+	}
+}

extensions/import/src/wizard/pages/extractConfigPage.ts

@@ -0,0 +1,122 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import * as vscode from 'vscode';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard } from '../dataTierApplicationWizard';
+import { DacFxConfigPage } from '../api/dacFxConfigPage';
+
+const localize = nls.loadMessageBundle();
+
+export class ExtractConfigPage extends DacFxConfigPage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	private form: sqlops.FormContainer;
+	private versionTextBox: sqlops.InputBoxComponent;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super(instance, wizardPage, model, view);
+		this.fileExtension = '.dacpac';
+	}
+
+	async start(): Promise<boolean> {
+		let databaseComponent = await this.createDatabaseDropdown();
+		let serverComponent = await this.createServerDropdown(false);
+		let fileBrowserComponent = await this.createFileBrowser();
+		let versionComponent = await this.createVersionTextBox();
+
+		this.form = this.view.modelBuilder.formContainer()
+			.withFormItems(
+				[
+					serverComponent,
+					databaseComponent,
+					versionComponent,
+					fileBrowserComponent,
+				], {
+					horizontal: true,
+					componentWidth: 400
+				}).component();
+		await this.view.initializeModel(this.form);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		let r1 = await this.populateServerDropdown();
+		let r2 = await this.populateDatabaseDropdown();
+		return r1 && r2;
+	}
+
+	public setupNavigationValidator() {
+		this.instance.registerNavigationValidator(() => {
+			if (this.databaseLoader.loading) {
+				return false;
+			}
+			return true;
+		});
+	}
+
+	private async createFileBrowser(): Promise<sqlops.FormComponent> {
+		this.createFileBrowserParts();
+
+		// default filepath
+		this.fileTextBox.value = this.generateFilePath();
+		this.model.filePath = this.fileTextBox.value;
+
+		this.fileButton.onDidClick(async (click) => {
+			let fileUri = await vscode.window.showSaveDialog(
+				{
+					defaultUri: vscode.Uri.file(this.fileTextBox.value),
+					saveLabel: localize('dacfxExtract.saveFile', 'Save'),
+					filters: {
+						'dacpac Files': ['dacpac'],
+					}
+				}
+			);
+
+			if (!fileUri) {
+				return;
+			}
+
+			this.fileTextBox.value = fileUri.fsPath;
+			this.model.filePath = fileUri.fsPath;
+		});
+
+		this.fileTextBox.onTextChanged(async () => {
+			this.model.filePath = this.fileTextBox.value;
+		});
+
+		return {
+			component: this.fileTextBox,
+			title: localize('dacFxExtract.fileTextboxTitle', 'File Location'),
+			actions: [this.fileButton]
+		};
+	}
+
+	private async createVersionTextBox(): Promise<sqlops.FormComponent> {
+		this.versionTextBox = this.view.modelBuilder.inputBox().withProperties({
+			required: true
+		}).component();
+
+		// default filepath
+		this.versionTextBox.value = '1.0.0.0';
+		this.model.version = this.versionTextBox.value;
+
+		this.versionTextBox.onTextChanged(async () => {
+			this.model.version = this.versionTextBox.value;
+		});
+
+		return {
+			component: this.versionTextBox,
+			title: localize('dacFxExtract.versionTextboxTitle', 'Version (use x.x.x.x where x is a number)'),
+		};
+	}
+}

extensions/import/src/wizard/pages/fileConfigPage.ts

@@ -102,57 +102,9 @@ export class FileConfigPage extends ImportPage {
 	}
 
 	private async populateServerDropdown(): Promise<boolean> {
-		let cons = await sqlops.connection.getActiveConnections();
-		// This user has no active connections ABORT MISSION
-		if (!cons || cons.length === 0) {
-			return true;
-		}
-
-
-		let count = -1;
-		let idx = -1;
-
-
-		let values = cons.map(c => {
-			// Handle the code to remember what the user's choice was from before
-			count++;
-			if (idx === -1) {
-				if (this.model.server && c.connectionId === this.model.server.connectionId) {
-					idx = count;
-				} else if (this.model.serverId && c.connectionId === this.model.serverId) {
-					idx = count;
-				}
-			}
-
-			let db = c.options.databaseDisplayName;
-			let usr = c.options.user;
-			let srv = c.options.server;
-
-			if (!db) {
-				db = '<default>';
-			}
-
-			if (!usr) {
-				usr = 'default';
-			}
-
-			let finalName = `${srv}, ${db} (${usr})`;
-			return {
-				connection: c,
-				displayName: finalName,
-				name: c.connectionId
-			};
-		});
-
-		if (idx >= 0) {
-			let tmp = values[0];
-			values[0] = values[idx];
-			values[idx] = tmp;
-		} else {
-			delete this.model.server;
-			delete this.model.serverId;
-			delete this.model.database;
-			delete this.model.schema;
+		let values = await this.getServerValues();
+		if (values === undefined) {
+			return false;
 		}
 
 		this.model.server = values[0].connection;
@@ -195,29 +147,7 @@ export class FileConfigPage extends ImportPage {
 			return false;
 		}
 
-
-		let idx = -1;
-		let count = -1;
-		let values = (await sqlops.connection.listDatabases(this.model.server.connectionId)).map(db => {
-			count++;
-			if (this.model.database && db === this.model.database) {
-				idx = count;
-			}
-
-			return {
-				displayName: db,
-				name: db
-			};
-		});
-
-		if (idx >= 0) {
-			let tmp = values[0];
-			values[0] = values[idx];
-			values[idx] = tmp;
-		} else {
-			delete this.model.database;
-			delete this.model.schema;
-		}
+		let values = await this.getDatabaseValues();
 
 		this.model.database = values[0].name;
 
@@ -377,6 +307,18 @@ export class FileConfigPage extends ImportPage {
 		return true;
 	}
 
+	protected deleteServerValues() {
+		delete this.model.server;
+		delete this.model.serverId;
+		delete this.model.database;
+		delete this.model.schema;
+	}
+
+	protected deleteDatabaseValues() {
+		delete this.model.database;
+		delete this.model.schema;
+	}
+
 	// private async populateTableNames(): Promise<boolean> {
 	// 	this.tableNames = [];
 	// 	let databaseName = (<sqlops.CategoryValue>this.databaseDropdown.value).name;

extensions/import/src/wizard/pages/importConfigPage.ts

@@ -0,0 +1,101 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import * as vscode from 'vscode';
+import * as path from 'path';
+import * as os from 'os';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard } from '../dataTierApplicationWizard';
+import { DacFxConfigPage } from '../api/dacFxConfigPage';
+
+const localize = nls.loadMessageBundle();
+
+export class ImportConfigPage extends DacFxConfigPage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	private form: sqlops.FormContainer;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super(instance, wizardPage, model, view);
+		this.fileExtension = '.bacpac';
+	}
+
+	async start(): Promise<boolean> {
+		let databaseComponent = await this.createDatabaseTextBox();
+		let serverComponent = await this.createServerDropdown(true);
+		let fileBrowserComponent = await this.createFileBrowser();
+
+		this.form = this.view.modelBuilder.formContainer()
+			.withFormItems(
+				[
+					fileBrowserComponent,
+					serverComponent,
+					databaseComponent,
+				], {
+					horizontal: true,
+					componentWidth: 400
+				}).component();
+		await this.view.initializeModel(this.form);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		let r1 = await this.populateServerDropdown();
+		return r1;
+	}
+
+	private async createFileBrowser(): Promise<sqlops.FormComponent> {
+		this.createFileBrowserParts();
+
+		this.fileButton.onDidClick(async (click) => {
+			let fileUris = await vscode.window.showOpenDialog(
+				{
+					canSelectFiles: true,
+					canSelectFolders: false,
+					canSelectMany: false,
+					defaultUri: vscode.Uri.file(os.homedir()),
+					openLabel: localize('dacFxImport.openFile', 'Open'),
+					filters: {
+						'bacpac Files': ['bacpac'],
+					}
+				}
+			);
+
+			if (!fileUris || fileUris.length === 0) {
+				return;
+			}
+
+			let fileUri = fileUris[0];
+			this.fileTextBox.value = fileUri.fsPath;
+			this.model.filePath = fileUri.fsPath;
+			this.model.database = this.generateDatabaseName(this.model.filePath);
+			this.databaseTextBox.value = this.model.database;
+		});
+
+		this.fileTextBox.onTextChanged(async () => {
+			this.model.filePath = this.fileTextBox.value;
+			this.model.database = this.generateDatabaseName(this.model.filePath);
+			this.databaseTextBox.value = this.model.database;
+		});
+
+		return {
+			component: this.fileTextBox,
+			title: localize('dacFxImport.fileTextboxTitle', 'File Location'),
+			actions: [this.fileButton]
+		};
+	}
+
+	private generateDatabaseName(filePath: string): string {
+		let result = path.parse(filePath);
+		return result.name;
+	}
+}

extensions/import/src/wizard/pages/selectOperationpage.ts

@@ -0,0 +1,174 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as sqlops from 'sqlops';
+import * as nls from 'vscode-nls';
+import { DacFxDataModel } from '../api/models';
+import { DataTierApplicationWizard, Operation } from '../DataTierApplicationWizard';
+import { BasePage } from '../api/basePage';
+
+const localize = nls.loadMessageBundle();
+
+export class SelectOperationPage extends BasePage {
+
+	protected readonly wizardPage: sqlops.window.modelviewdialog.WizardPage;
+	protected readonly instance: DataTierApplicationWizard;
+	protected readonly model: DacFxDataModel;
+	protected readonly view: sqlops.ModelView;
+
+	private deployRadioButton: sqlops.RadioButtonComponent;
+	private extractRadioButton: sqlops.RadioButtonComponent;
+	private importRadioButton: sqlops.RadioButtonComponent;
+	private exportRadioButton: sqlops.RadioButtonComponent;
+	private form: sqlops.FormContainer;
+
+	public constructor(instance: DataTierApplicationWizard, wizardPage: sqlops.window.modelviewdialog.WizardPage, model: DacFxDataModel, view: sqlops.ModelView) {
+		super();
+		this.instance = instance;
+		this.wizardPage = wizardPage;
+		this.model = model;
+		this.view = view;
+	}
+
+	async start(): Promise<boolean> {
+		let deployComponent = await this.createDeployRadioButton();
+		let extractComponent = await this.createExtractRadioButton();
+		let importComponent = await this.createImportRadioButton();
+		let exportComponent = await this.createExportRadioButton();
+
+		this.form = this.view.modelBuilder.formContainer()
+			.withFormItems(
+				[
+					deployComponent,
+					extractComponent,
+					importComponent,
+					exportComponent
+				], {
+					horizontal: true
+				}).component();
+		await this.view.initializeModel(this.form);
+
+		// default have the first radio button checked
+		this.deployRadioButton.checked = true;
+		this.instance.setDoneButton(Operation.deploy);
+		return true;
+	}
+
+	async onPageEnter(): Promise<boolean> {
+		let numPages = this.instance.wizard.pages.length;
+		for (let i = numPages - 1; i > 2; --i) {
+			await this.instance.wizard.removePage(i);
+		}
+
+		return true;
+	}
+
+	private async createDeployRadioButton(): Promise<sqlops.FormComponent> {
+		this.deployRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'selectedOperation',
+				label: localize('dacFx.deployRadioButtonLabel', 'Deploy a data-tier application .dacpac file to an instance of SQL Server [Deploy Dacpac]'),
+			}).component();
+
+		this.deployRadioButton.onDidClick(() => {
+			// remove the previous page
+			this.instance.wizard.removePage(1);
+
+			// add deploy page
+			let page = this.instance.pages.get('deployConfig');
+			this.instance.wizard.addPage(page.wizardPage, 1);
+
+			// change button text and operation
+			this.instance.setDoneButton(Operation.deploy);
+		});
+
+		return {
+			component: this.deployRadioButton,
+			title: ''
+		};
+	}
+
+	private async createExtractRadioButton(): Promise<sqlops.FormComponent> {
+		this.extractRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'selectedOperation',
+				label: localize('dacFx.extractRadioButtonLabel', 'Extract a data-tier application from an instance of SQL Server to a .dacpac file [Extract Dacpac]'),
+			}).component();
+
+		this.extractRadioButton.onDidClick(() => {
+			// remove the previous pages
+			this.instance.wizard.removePage(1);
+
+			// add the extract page
+			let page = this.instance.pages.get('extractConfig');
+			this.instance.wizard.addPage(page.wizardPage, 1);
+
+			// change button text and operation
+			this.instance.setDoneButton(Operation.extract);
+		});
+
+		return {
+			component: this.extractRadioButton,
+			title: ''
+		};
+	}
+
+	private async createImportRadioButton(): Promise<sqlops.FormComponent> {
+		this.importRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'selectedOperation',
+				label: localize('dacFx.importRadioButtonLabel', 'Create a database from a .bacpac file [Import Bacpac]'),
+			}).component();
+
+		this.importRadioButton.onDidClick(() => {
+			// remove the  previous page
+			this.instance.wizard.removePage(1);
+
+			// add the import page
+			let page = this.instance.pages.get('importConfig');
+			this.instance.wizard.addPage(page.wizardPage, 1);
+
+			// change button text and operation
+			this.instance.setDoneButton(Operation.import);
+		});
+
+		return {
+			component: this.importRadioButton,
+			title: ''
+		};
+	}
+
+	private async createExportRadioButton(): Promise<sqlops.FormComponent> {
+		this.exportRadioButton = this.view.modelBuilder.radioButton()
+			.withProperties({
+				name: 'selectedOperation',
+				label: localize('dacFx.exportRadioButtonLabel', 'Export the schema and data from a database to the logical .bacpac file format [Export Bacpac]'),
+			}).component();
+
+		this.exportRadioButton.onDidClick(() => {
+			// remove the 2 previous pages
+			this.instance.wizard.removePage(1);
+
+			// add the export pages
+			let page = this.instance.pages.get('exportConfig');
+			this.instance.wizard.addPage(page.wizardPage, 1);
+
+			// change button text and operation
+			this.instance.setDoneButton(Operation.export);
+		});
+
+		return {
+			component: this.exportRadioButton,
+			title: ''
+		};
+	}
+
+	public setupNavigationValidator() {
+		this.instance.registerNavigationValidator(() => {
+			return true;
+		});
+	}
+}