fix: change ksplay to kspreview schema

Author: Fatme

lib/services/livesync/playground/preview-qr-code-service.ts

@@ -16,7 +16,7 @@ export class PreviewQrCodeService implements IPreviewQrCodeService {
 
 	@exported("previewQrCodeService")
 	public async getPlaygroundAppQrCode(options?: IPlaygroundAppQrCodeOptions): Promise<IDictionary<IQrCodeImageData>> {
-		const { projectDir } = options;
+		const { projectDir } = options || <any>{ };
 		const result = Object.create(null);
 
 		if (!options || !options.platform || this.$mobileHelper.isAndroidPlatform(options.platform)) {

lib/services/livesync/playground/preview-schema-service.ts

@@ -13,8 +13,8 @@ export class PreviewSchemaService implements IPreviewSchemaService {
 			subscribeKey: PubnubKeys.SUBSCRIBE_KEY,
 			default: true
 		},
-		"ksplay": {
-			name: "ksplay",
+		"kspreview": {
+			name: "kspreview",
 			scannerAppId: "com.kinvey.scanner",
 			scannerAppStoreId: "1263543946",
 			previewAppId: "com.kinvey.preview",

test/services/playground/preview-schema-service.ts

@@ -24,8 +24,8 @@ const nsPlaySchema = {
 	default: true
 };
 
-const ksPlaySchema = {
-	name: 'ksplay',
+const ksPreviewSchema = {
+	name: 'kspreview',
 	scannerAppId: 'com.kinvey.scanner',
 	scannerAppStoreId: '1263543946',
 	previewAppId: 'com.kinvey.preview',
@@ -56,9 +56,9 @@ describe("PreviewSchemaService", () => {
 			expectedSchema: nsPlaySchema
 		},
 		{
-			name: "should return ksplay schema when { 'previewAppSchema': 'ksplay' } in nsconfig",
-			previewAppSchema: "ksplay",
-			expectedSchema: ksPlaySchema
+			name: "should return kspreview schema when { 'previewAppSchema': 'kspreview' } in nsconfig",
+			previewAppSchema: "kspreview",
+			expectedSchema: ksPreviewSchema
 		},
 		{
 			name: "should throw an error when invalid previewAppSchema is specified in nsconfig",

test/services/preview-sdk-service.ts

@@ -54,8 +54,8 @@ describe('PreviewSdkService', () => {
 				},
 				{
 					name: "should return the schema from nsconfig",
-					schemaFromNsConfig: "ksplay",
-					expectedSchemaName: "ksplay"
+					schemaFromNsConfig: "kspreview",
+					expectedSchemaName: "kspreview"
 				},
 				{
 					name: "should return the default schema",