X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/59329caeae17903b97b90b167df5a8122a0c9d95..d70bcf2acdaaae12a403cdcf047e7514b145d6e4:/src/models/resource.ts

diff --git a/src/models/resource.ts b/src/models/resource.ts
index 31f3eb88..371278e5 100644
--- a/src/models/resource.ts
+++ b/src/models/resource.ts
@@ -14,6 +14,10 @@ export interface Resource {
     etag: string;
 }
 
+export interface EditableResource extends Resource {
+    isEditable: boolean;
+}
+
 export interface TrashableResource extends Resource {
     trashAt: string;
     deleteAt: string;
@@ -57,8 +61,10 @@ export enum ResourceObjectType {
     NODE = '7ekkf'
 }
 
-export const RESOURCE_UUID_PATTERN = '.{5}-.{5}-.{15}';
-export const RESOURCE_UUID_REGEX = new RegExp(RESOURCE_UUID_PATTERN);
+export const RESOURCE_UUID_PATTERN = '[a-z0-9]{5}-[a-z0-9]{5}-[a-z0-9]{15}';
+export const PORTABLE_DATA_HASH_PATTERN = '[a-f0-9]{32}\\+\\d+';
+export const RESOURCE_UUID_REGEX = new RegExp("^" + RESOURCE_UUID_PATTERN + "$");
+export const COLLECTION_PDH_REGEX = new RegExp("^" + PORTABLE_DATA_HASH_PATTERN + "$");
 
 export const isResourceUuid = (uuid: string) =>
     RESOURCE_UUID_REGEX.test(uuid);
@@ -102,6 +108,7 @@ export const extractUuidKind = (uuid: string = '') => {
         case ResourceObjectType.LINK:
             return ResourceKind.LINK;
         default:
-            return undefined;
+            const match = COLLECTION_PDH_REGEX.exec(uuid);
+            return match ? ResourceKind.COLLECTION : undefined;
     }
 };