feat(HMS-2721): add a hook for the permissions

This change add the useIdmPermissions which is used to
check the required permissions on the UI.

Signed-off-by: Alejandro Visiedo <[email protected]>

src/Hooks/useIdmPermissions.tsx

@@ -0,0 +1,42 @@
+import { usePermissions } from '@redhat-cloud-services/frontend-components-utilities/RBACHook';
+
+const APP = 'idmsvc';
+
+export interface IdmPermissions {
+  isLoading: boolean;
+  permissions: {
+    hasTokenCreate: boolean | undefined;
+    hasDomainsRead: boolean | undefined;
+    hasDomainsList: boolean | undefined;
+    hasDomainsUpdate: boolean | undefined;
+    hasDomainsDelete: boolean | undefined;
+  };
+}
+
+/**
+ * @returns useIdmPermissions encapsulate the permissions for
+ * domain integration service.
+ */
+const useIdmPermissions = (): IdmPermissions => {
+  const { hasAccess: hasTokensCreate, isLoading: isLoadingTokensCreate } = usePermissions(APP, [APP + ':token:create'], false, true);
+  const { hasAccess: hasDomainsRead, isLoading: isLoadingDomainsRead } = usePermissions(APP, [APP + ':domains:read'], false, true);
+  const { hasAccess: hasDomainsUpdate, isLoading: isLoadingDomainsUpdate } = usePermissions(APP, [APP + ':domains:update'], false, true);
+  const { hasAccess: hasDomainsDelete, isLoading: isLoadingDomainsDelete } = usePermissions(APP, [APP + ':domains:delete'], false, true);
+  const { hasAccess: hasDomainsList, isLoading: isLoadingDomainsList } = usePermissions(APP, [APP + ':domains:list'], false, true);
+
+  const isLoading: boolean =
+    isLoadingTokensCreate || isLoadingDomainsRead || isLoadingDomainsUpdate || isLoadingDomainsDelete || isLoadingDomainsList;
+
+  return {
+    isLoading: isLoading,
+    permissions: {
+      hasTokenCreate: hasTokensCreate,
+      hasDomainsRead: hasDomainsRead,
+      hasDomainsList: hasDomainsList,
+      hasDomainsUpdate: hasDomainsUpdate,
+      hasDomainsDelete: hasDomainsDelete,
+    },
+  };
+};
+
+export default useIdmPermissions;