Extraction schema (#398)

packages/core/dataset/constant.ts

@@ -1,3 +1,22 @@
+export enum DatasetTypeEnum {
+  folder = 'folder',
+  dataset = 'dataset'
+}
+
+export const DatasetTypeMap = {
+  [DatasetTypeEnum.folder]: {
+    name: 'folder'
+  },
+  [DatasetTypeEnum.dataset]: {
+    name: 'dataset'
+  }
+};
+
+export enum FileStatusEnum {
+  embedding = 'embedding',
+  ready = 'ready'
+}
+
 export enum DatasetSpecialIdEnum {
   manual = 'manual',
   mark = 'mark'
@@ -13,3 +32,5 @@ export const datasetSpecialIdMap = {
   }
 };
 export const datasetSpecialIds: string[] = [DatasetSpecialIdEnum.manual, DatasetSpecialIdEnum.mark];
+
+export const FolderAvatarSrc = '/imgs/files/folder.svg';