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70834: Metadata schema component refactoring and caching issue fix #2

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This commit is contained in:
Kristof De Langhe
2020-05-13 16:49:39 +02:00
parent cd46f33909
commit c97e3e0515
5 changed files with 34 additions and 10 deletions
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10
src/app/+admin/admin-registries/metadata-schema/metadata-schema.component.ts
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@@ -50,7 +50,7 @@ export class MetadataSchemaComponent implements OnInit {
/**
* Whether or not the list of MetadataFields needs an update
*/
needsUpdate: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(true);
needsUpdate$: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(true);
constructor(private registryService: RegistryService,
private route: ActivatedRoute,
@@ -81,17 +81,16 @@ export class MetadataSchemaComponent implements OnInit {
*/
onPageChange(event) {
this.config.currentPage = event;
this.needsUpdate.next(true);
this.forceUpdateFields();
}
/**
* Update the list of fields by fetching it from the rest api or cache
*/
private updateFields() {
this.metadataFields$ = combineLatest(this.metadataSchema$, this.needsUpdate).pipe(
this.metadataFields$ = combineLatest(this.metadataSchema$, this.needsUpdate$).pipe(
switchMap(([schema, update]: [MetadataSchema, boolean]) => {
if (update) {
console.log('reloaded list');
return this.registryService.getMetadataFieldsBySchema(schema, toFindListOptions(this.config));
}
})
@@ -103,7 +102,7 @@ export class MetadataSchemaComponent implements OnInit {
* a new REST call
*/
public forceUpdateFields() {
this.registryService.clearMetadataFieldRequests().subscribe(() => this.needsUpdate.next(true));
this.needsUpdate$.next(true);
}
/**
@@ -162,6 +161,7 @@ export class MetadataSchemaComponent implements OnInit {
* Delete all the selected metadata fields
*/
deleteFields() {
this.registryService.clearMetadataFieldRequests().subscribe();
this.registryService.getSelectedMetadataFields().pipe(take(1)).subscribe(
(fields) => {
const tasks$ = [];