feat(stark-core): upgrade 'class-validator' to the latest version (0.…

…9.1). Fix breaking changes in validations on ApplicationConfig and Backend entities

ISSUES CLOSED: #1237

BREAKING CHANGES: 'class-validator' upgraded from v0.7.3 to v0.9.1. Not a breaking change in any Stark package; however, if you are using validation decorators from 'class-validator' yourself please check its [CHANGELOG](https://github.com/typestack/class-validator/blob/master/CHANGELOG.md) to know the breaking changes in versions 0.8.x and 0.9.x.

greenkeeper.json

@@ -14,5 +14,5 @@
       "packages": ["showcase/package.json", "starter/package.json"]
     }
   },
-  "ignore": ["@angular/flex-layout", "@compodoc/compodoc", "@types/node", "class-validator", "typescript"]
+  "ignore": ["@angular/flex-layout", "@compodoc/compodoc", "@types/node", "typescript"]
 }

packages/stark-core/package.json

@@ -38,7 +38,7 @@
     "@types/uuid": "^3.4.4",
     "@uirouter/angular": "^3.0.0",
     "cerialize": "^0.1.18",
-    "class-validator": "^0.7.3",
+    "class-validator": "^0.9.1",
     "deep-freeze-strict": "^1.1.1",
     "ibantools": "^2.0.0",
     "lodash-es": "^4.17.11",

packages/stark-core/src/configuration/entities/application/app-config.entity.ts

@@ -100,7 +100,7 @@ export class StarkApplicationConfigImpl implements StarkApplicationConfig {
 	public keepAliveInterval?: number;
 
 	@ValidateIf(StarkApplicationConfigImpl.validateIfKeepAliveEnabled, { groups: ["session"] })
-	@IsUrl({}, { groups: ["session"] })
+	@IsUrl({ require_tld: false }, { groups: ["session"] })
 	@autoserialize
 	public keepAliveUrl?: string;
 
@@ -109,7 +109,7 @@ export class StarkApplicationConfigImpl implements StarkApplicationConfig {
 	public keepAliveDisabled?: boolean;
 
 	@IsDefined({ groups: ["session"] })
-	@IsUrl({}, { groups: ["session"] })
+	@IsUrl({ require_tld: false }, { groups: ["session"] })
 	@autoserialize
 	public logoutUrl: string;
 

packages/stark-core/src/modules/http/entities/backend/backend.entity.ts

@@ -15,7 +15,7 @@ export class StarkBackendImpl implements StarkBackend {
 
 	// validation must be performed always, regardless of validation groups used
 	@IsNotEmpty({ message: "each backend object MUST have an url", always: true })
-	@IsUrl({}, { always: true })
+	@IsUrl({ require_tld: false }, { always: true })
 	@autoserialize
 	public url: string;