Add Backup tab under SQL Miaa dashboard, 'Configure Retention Policy' settings dialog, listing databases with latest PITR timetamp, Pitr dialog to restore (#17269)

* backup page

* config rpo first

* rpo az cli

* working 1

* working 2

* working -3

* working -3

* working 4

* working with button component

* remove Date usage, use string instead

* cleanup

* cleanup 2

* Update localizedConstants.ts

rectify the wording until, figure out a way to fetch earliest backup

* pitr dialog, remove rpo

* pr feedback

* pr feedback

* pr feedback

* pr feedback

* feedback

* remove iso time conversion and show time as-is

extensions/azcli/src/api.ts

@@ -132,6 +132,20 @@ export function getAzApi(localAzDiscovered: Promise<IAzTool | undefined>, azTool
 					validateAz(azToolService.localAz);
 					return azToolService.localAz!.sql.miarc.edit(name, args, namespace, additionalEnvVars);
 				}
+			},
+			midbarc: {
+				restore: async (name: string,
+					args: {
+						destName?: string,
+						managedInstance?: string,
+						time?: string,
+						noWait?: boolean,
+					},
+					namespace: string, additionalEnvVars?: azExt.AdditionalEnvVars) => {
+					await localAzDiscovered;
+					validateAz(azToolService.localAz);
+					return azToolService.localAz!.sql.midbarc.restore(name, args, namespace, additionalEnvVars);
+				}
 			}
 		},
 		getPath: async () => {

extensions/azcli/src/az.ts

@@ -162,6 +162,7 @@ export class AzTool implements azExt.IAzApi {
 					memoryLimit?: string,
 					memoryRequest?: string,
 					noWait?: boolean,
+					retentionDays?: string
 				},
 				namespace: string,
 				additionalEnvVars?: azExt.AdditionalEnvVars
@@ -172,11 +173,33 @@ export class AzTool implements azExt.IAzApi {
 				if (args.memoryLimit) { argsArray.push('--memory-limit', args.memoryLimit); }
 				if (args.memoryRequest) { argsArray.push('--memory-request', args.memoryRequest); }
 				if (args.noWait) { argsArray.push('--no-wait'); }
+				if (args.retentionDays) { argsArray.push('--retention-days', args.retentionDays); }
+				return this.executeCommand<void>(argsArray, additionalEnvVars);
+			}
+		},
+		midbarc: {
+			restore: (
+				name: string,
+				args: {
+					destName?: string,
+					managedInstance?: string,
+					time?: string,
+					noWait?: boolean,
+				},
+				namespace: string,
+				additionalEnvVars?: azExt.AdditionalEnvVars
+			): Promise<azExt.AzOutput<void>> => {
+				const argsArray = ['sql', 'midb-arc', 'restore', '--name', name, '--k8s-namespace', namespace, '--use-k8s'];
+				if (args.destName) { argsArray.push('--dest-name', args.destName); }
+				if (args.managedInstance) { argsArray.push('--managed-instance', args.managedInstance); }
+				if (args.time) { argsArray.push('--time', args.time); }
+				if (args.noWait) { argsArray.push('--no-wait'); }
 				return this.executeCommand<void>(argsArray, additionalEnvVars);
 			}
 		}
 	};
 
+
 	/**
 	 * Gets the output of running '--version' command on the az tool.
 	 * It also updates the cachedVersion property based on the return value from the tool.

extensions/azcli/src/typings/az-ext.d.ts

@@ -141,6 +141,9 @@ declare module 'az-ext' {
 			uid: string // "cea737aa-3f82-4f6a-9bed-2b51c2c33dff"
 		},
 		spec: {
+			backup?: {
+				retentionPeriodInDays: number, // 1
+			}
 			scheduling?: {
 				default?: {
 					resources?: {
@@ -314,11 +317,25 @@ declare module 'az-ext' {
 				edit(
 					name: string,
 					args: {
-						coresLimit?: string,
-						coresRequest?: string,
-						memoryLimit?: string,
-						memoryRequest?: string,
-						noWait?: boolean,
+						coresLimit?: string, //2
+						coresRequest?: string, //1
+						memoryLimit?: string, // 2Gi
+						memoryRequest?: string, //1Gi
+						noWait?: boolean, //true
+						retentionDays?: string, //5
+					},
+					namespace?: string,
+					additionalEnvVars?: AdditionalEnvVars
+				): Promise<AzOutput<void>>
+			},
+			midbarc: {
+				restore(
+					name: string,
+					args: {
+						destName?: string, //testDb
+						managedInstance?: string, //sqlmi1
+						time?: string, //2021-10-12T11:16:30.000Z
+						noWait?: boolean, //true
 					},
 					namespace?: string,
 					additionalEnvVars?: AdditionalEnvVars