Added schema service

projects/common/src/fm/common-service.module.ts

@@ -9,6 +9,7 @@ import { OAuthModule, OAuthService, OAuthStorage } from 'angular-oauth2-oidc';
 
 //components
 import { ItemTypeService } from './services/itemtype.service';
+import { SchemaService } from './services/schema.service';
 import { FolderService } from './services/folder.service';
 import { TimespanService } from './services/timespan.service';
 import { ItemService } from './services/item.service';
@@ -47,7 +48,8 @@ export {
   AuthCallbackGuard,
   ResumableFileUploadService,
   NgbDateNativeAdapter,
-  StateSerializerService
+  StateSerializerService,
+  SchemaService
 };
 
 @NgModule({

projects/common/src/fm/services/schema.service.ts

@@ -0,0 +1,30 @@
+import {Injectable} from '@angular/core';
+import {HttpClient} from '@angular/common/http';
+import {AppConfig} from '../shared/app.config';
+import {Observable} from 'rxjs';
+
+@Injectable()
+export class SchemaService {
+  constructor(private httpClient: HttpClient,  private appConfig: AppConfig) {
+  }
+
+  ApiEndpoint() {
+    return this.appConfig.getConfig('apiEndPoint');
+  }
+
+  public getSchemaIdFromSchemaUrl(schemaUrl): string {
+    const url = new URL(schemaUrl);
+    const pathSplit = url.pathname.split('/');
+
+    return pathSplit[pathSplit.length - 1].replace('.json', '');
+  }
+
+  public getSchemaWithUrl(schemaUrl): Observable<string> {
+    const id = this.getSchemaIdFromSchemaUrl(schemaUrl);
+    return this.httpClient.get<any>(`${this.ApiEndpoint()}/api/v1/schema/${id}`);
+  }
+
+  public getSchemaWithId(schemaId): Observable<string> {
+    return this.httpClient.get<any>(`${this.ApiEndpoint()}/api/v1/schema/${schemaId}`);
+  }
+}