🐛 fix bug of caching when add new schema

src/app/admin/admin-registries/metadata-registry/metadata-schema-form/metadata-schema-form.component.ts

@@ -14,7 +14,7 @@ import {
 import { UntypedFormGroup } from '@angular/forms';
 import { RegistryService } from '../../../../core/registry/registry.service';
 import { FormBuilderService } from '../../../../shared/form/builder/form-builder.service';
-import { switchMap, take } from 'rxjs/operators';
+import { switchMap, take, tap } from 'rxjs/operators';
 import { TranslateService } from '@ngx-translate/core';
 import { Observable, combineLatest } from 'rxjs';
 import { MetadataSchema } from '../../../../core/metadata/metadata-schema.model';
@@ -156,14 +156,10 @@ export class MetadataSchemaFormComponent implements OnInit, OnDestroy {
    * Emit the updated/created schema using the EventEmitter submitForm
    */
   onSubmit(): void {
-    const clearMetadataSchemaRequests$ =
-      this.registryService.clearMetadataSchemaRequests();
-
-    clearMetadataSchemaRequests$
+        this.registryService
+          .getActiveMetadataSchema()
           .pipe(
-        switchMap(() =>
-          this.registryService.getActiveMetadataSchema().pipe(take(1))
-        ),
+            take(1),
             switchMap((schema: MetadataSchema) => {
               const metadataValues = {
                 prefix: this.name.value,
@@ -173,18 +169,28 @@ export class MetadataSchemaFormComponent implements OnInit, OnDestroy {
               let createOrUpdate$: Observable<MetadataSchema>;
 
               if (schema == null) {
-            createOrUpdate$ = this.registryService.createOrUpdateMetadataSchema(
+                createOrUpdate$ =
+                  this.registryService.createOrUpdateMetadataSchema(
                     Object.assign(new MetadataSchema(), metadataValues)
                   );
               } else {
-            const updatedSchema = Object.assign(new MetadataSchema(), schema, {
+                const updatedSchema = Object.assign(
+                  new MetadataSchema(),
+                  schema,
+                  {
                     namespace: metadataValues.namespace,
-            });
+                  }
+                );
                 createOrUpdate$ =
-              this.registryService.createOrUpdateMetadataSchema(updatedSchema);
+                  this.registryService.createOrUpdateMetadataSchema(
+                    updatedSchema
+                  );
               }
 
               return createOrUpdate$;
+            }),
+            tap(() => {
+              this.registryService.clearMetadataSchemaRequests().subscribe();
             })
           )
           .subscribe((updatedOrCreatedSchema: MetadataSchema) => {