From e13446d9b3d8aa6c08f90315098d6be0a22b7c21 Mon Sep 17 00:00:00 2001
From: Mahmut Gundogdu <mahmutgundogdu@hotmail.com.tr>
Date: Thu, 14 Jul 2022 15:06:27 +0300
Subject: [PATCH] Add GetIssuer functon on EnvironmentService

---
 .../core/src/lib/services/environment.service.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/npm/ng-packs/packages/core/src/lib/services/environment.service.ts b/npm/ng-packs/packages/core/src/lib/services/environment.service.ts
index 9fd1e280a3..a4e74cf16a 100644
--- a/npm/ng-packs/packages/core/src/lib/services/environment.service.ts
+++ b/npm/ng-packs/packages/core/src/lib/services/environment.service.ts
@@ -7,6 +7,13 @@ import { InternalStore } from '../utils/internal-store-utils';
 const mapToApiUrl = (key: string) => (apis: Apis) =>
   (apis[key] || apis.default).url || apis.default.url;
 
+const mapToIssuer = (issuer: string) => {
+  if (!issuer) {
+    return issuer;
+  }
+  return issuer.endsWith('/') ? issuer : issuer + '/';
+};
+
 @Injectable({ providedIn: 'root' })
 export class EnvironmentService {
   private readonly store = new InternalStore({} as Environment);
@@ -34,4 +41,13 @@ export class EnvironmentService {
   setState(environment: Environment) {
     this.store.set(environment);
   }
+
+  getIssuer() {
+    const issuer = this.store.state.oAuthConfig.issuer;
+    return mapToIssuer(issuer);
+  }
+  
+  getIssuer$() {
+    return this.store.sliceState(state => state.oAuthConfig.issuer).pipe(map(mapToIssuer));
+  }
 }