//
// SPDX-License-Identifier: AGPL-3.0
-import { serverApi } from "../../common/api/server-api";
-import FilterBuilder, { FilterField } from "../../common/api/filter-builder";
-import { ArvadosResource } from "../response";
-import { Collection } from "../../models/collection";
-import { getResourceKind } from "../../models/resource";
-
-interface CollectionResource extends ArvadosResource {
- name: string;
- description: string;
- properties: any;
- portable_data_hash: string;
- manifest_text: string;
- replication_desired: number;
- replication_confirmed: number;
- replication_confirmed_at: string;
- trash_at: string;
- delete_at: string;
- is_trashed: boolean;
-}
+import { CommonResourceService } from "~/common/api/common-resource-service";
+import { CollectionResource } from "~/models/collection";
+import { AxiosInstance } from "axios";
+import { CollectionFile, CollectionDirectory } from "~/models/collection-file";
+import { WebDAV } from "~/common/webdav";
+import { AuthService } from "../auth-service/auth-service";
+import { mapTreeValues } from "~/models/tree";
+import { parseFilesResponse } from "./collection-service-files-response";
+import { fileToArrayBuffer } from "~/common/file";
-interface CollectionsResponse {
- offset: number;
- limit: number;
- items: CollectionResource[];
-}
+export type UploadProgress = (fileId: number, loaded: number, total: number, currentTime: number) => void;
-export default class CollectionService {
- public getCollectionList = (parentUuid?: string): Promise<Collection[]> => {
- if (parentUuid) {
- const fb = new FilterBuilder();
- fb.addLike(FilterField.OWNER_UUID, parentUuid);
- return serverApi.get<CollectionsResponse>('/collections', { params: {
- filters: fb.get()
- }}).then(resp => {
- const collections = resp.data.items.map(g => ({
- name: g.name,
- createdAt: g.created_at,
- modifiedAt: g.modified_at,
- href: g.href,
- uuid: g.uuid,
- ownerUuid: g.owner_uuid,
- kind: getResourceKind(g.kind)
- } as Collection));
- return collections;
- });
- } else {
- return Promise.resolve([]);
+export class CollectionService extends CommonResourceService<CollectionResource> {
+ constructor(serverApi: AxiosInstance, private webdavClient: WebDAV, private authService: AuthService) {
+ super(serverApi, "collections");
+ }
+
+ async files(uuid: string) {
+ const request = await this.webdavClient.propfind(`/c=${uuid}`);
+ if (request.responseXML != null) {
+ const filesTree = parseFilesResponse(request.responseXML);
+ return mapTreeValues(this.extendFileURL)(filesTree);
}
+ return Promise.reject();
}
+
+ async deleteFiles(collectionUuid: string, filePaths: string[]) {
+ for (const path of filePaths) {
+ await this.webdavClient.delete(`/c=${collectionUuid}${path}`);
+ }
+ }
+
+ async uploadFiles(collectionUuid: string, files: File[], onProgress?: UploadProgress) {
+ // files have to be uploaded sequentially
+ for (let idx = 0; idx < files.length; idx++) {
+ await this.uploadFile(collectionUuid, files[idx], idx, onProgress);
+ }
+ }
+
+ moveFile(collectionUuid: string, oldPath: string, newPath: string) {
+ return this.webdavClient.move(
+ `/c=${collectionUuid}${oldPath}`,
+ `/c=${collectionUuid}${encodeURI(newPath)}`
+ );
+ }
+
+ private extendFileURL = (file: CollectionDirectory | CollectionFile) => ({
+ ...file,
+ url: this.webdavClient.defaults.baseURL + file.url + '?api_token=' + this.authService.getApiToken()
+ })
+
+ private async uploadFile(collectionUuid: string, file: File, fileId: number, onProgress: UploadProgress = () => { return; }) {
+ const fileURL = `/c=${collectionUuid}/${file.name}`;
+ const fileContent = await fileToArrayBuffer(file);
+ const requestConfig = {
+ headers: {
+ 'Content-Type': 'text/octet-stream'
+ },
+ onUploadProgress: (e: ProgressEvent) => {
+ onProgress(fileId, e.loaded, e.total, Date.now());
+ }
+ };
+ return this.webdavClient.put(fileURL, fileContent, requestConfig);
+
+ }
+
}