Improvements in blob storage support for SQL Migration. (#15693)

* changing the cutover icon on migration cutover page.

* Fixing monitoring table and pending log backups

* converting file upload times in utc to local time zones

* adding autorefresh to dashboard, migration status and cutover dialogs.

* Supporting blob container e2e

* vbump extension

* Fixing some PR comments

* Fixed broken blob container dropdown onChange event

* Localizing display string in refresh dialog
Fixing some localized strings

* Fixing var declaration

* making a class readonly for 250px width

* removing refresh interval dialog and replacing it with hardcoded values.

* Fixing summary page IR information.

* surfacing test connection error

* Clearing intervals on view closed to remove auto refresh.

extensions/sql-migration/src/api/azure.ts

@@ -7,6 +7,7 @@ import * as vscode from 'vscode';
 import * as azdata from 'azdata';
 import * as azurecore from 'azurecore';
 import { azureResource } from 'azureResource';
+import * as constants from '../constants/strings';
 
 async function getAzureCoreAPI(): Promise<azurecore.IExtension> {
 	const api = (await vscode.extensions.getExtension(azurecore.extension.name)?.activate()) as azurecore.IExtension;
@@ -159,6 +160,22 @@ export async function createSqlMigrationService(account: azdata.Account, subscri
 	if (response.errors.length > 0) {
 		throw new Error(response.errors.toString());
 	}
+	const asyncUrl = response.response.headers['azure-asyncoperation'];
+	const maxRetry = 5;
+	let i = 0;
+	for (i = 0; i < maxRetry; i++) {
+		const asyncResponse = await api.makeAzureRestRequest(account, subscription, asyncUrl.replace('https://management.azure.com/', ''), azurecore.HttpRequestMethod.GET, undefined, true);
+		const creationStatus = asyncResponse.response.data.status;
+		if (creationStatus === 'Succeeded') {
+			break;
+		} else if (creationStatus === 'Failed') {
+			throw new Error(asyncResponse.errors.toString());
+		}
+		await new Promise(resolve => setTimeout(resolve, 3000)); //adding  3 sec delay before getting creation status
+	}
+	if (i === maxRetry) {
+		throw new Error(constants.DMS_PROVISIONING_FAILED);
+	}
 	return response.response.data;
 }
 
@@ -426,6 +443,8 @@ export interface MigrationStatusDetails {
 	fileUploadBlockingErrors: string[];
 	currentRestoringFileName: string;
 	lastRestoredFilename: string;
+	pendingLogBackupsCount: number;
+	invalidFiles: string[];
 }
 
 export interface SqlConnectionInfo {
@@ -462,6 +481,8 @@ export interface BackupSetInfo {
 	isBackupRestored: boolean;
 	backupSize: number;
 	compressedBackupSize: number;
+	hasBackupChecksums: boolean;
+	familyCount: number;
 }
 
 export interface SourceLocation {
@@ -477,6 +498,12 @@ export interface TargetLocation {
 export interface BackupFileInfo {
 	fileName: string;
 	status: 'Arrived' | 'Uploading' | 'Uploaded' | 'Restoring' | 'Restored' | 'Cancelled' | 'Ignored';
+	totalSize: number;
+	dataRead: number;
+	dataWritten: number;
+	copyThroughput: number;
+	copyDuration: number;
+	familySequenceNumber: number;
 }
 
 export interface DatabaseMigrationFileShare {

extensions/sql-migration/src/api/utils.ts

@@ -122,6 +122,25 @@ export function filterMigrations(databaseMigrations: MigrationContext[], statusF
 	return filteredMigration;
 }
 
+export function convertByteSizeToReadableUnit(size: number): string {
+	const units = ['B', 'KB', 'MB', 'GB', 'TB'];
+	for (let i = 1; i < units.length; i++) {
+		const higherUnit = size / 1024;
+		if (higherUnit < 0.1) {
+			return `${size.toFixed(2)} ${units[i - 1]}`;
+		}
+		size = higherUnit;
+	}
+	return size.toString();
+}
+
+export function convertIsoTimeToLocalTime(isoTime: string): Date {
+	let isoDate = new Date(isoTime);
+	return new Date(isoDate.getTime() + (isoDate.getTimezoneOffset() * 60000));
+}
+
+export type SupportedAutoRefreshIntervals = -1 | 15000 | 30000 | 60000 | 180000 | 300000;
+
 export function selectDropDownIndex(dropDown: DropDownComponent, index: number): void {
 	if (index >= 0 && dropDown.values && index <= dropDown.values.length - 1) {
 		const value = dropDown.values[index];