X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/7bbaab130034613a1191d692c9ce5596a5acd427..0fab1ce0739811ff8bc02488d32aa2ad184c7b1e:/src/services/collection-service/collection-service.ts

diff --git a/src/services/collection-service/collection-service.ts b/src/services/collection-service/collection-service.ts
index bb63771d..52fbf1a5 100644
--- a/src/services/collection-service/collection-service.ts
+++ b/src/services/collection-service/collection-service.ts
@@ -2,12 +2,113 @@
 //
 // SPDX-License-Identifier: AGPL-3.0
 
-import { CommonResourceService } from "../../common/api/common-resource-service";
-import { CollectionResource } from "../../models/collection";
+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 { extractFilesData } from "./collection-service-files-response";
+import { TrashableResourceService } from "services/common-service/trashable-resource-service";
+import { ApiActions } from "services/api/api-actions";
+import { customEncodeURI } from "common/url";
 
-export class CollectionService extends CommonResourceService<CollectionResource> {
-    constructor(serverApi: AxiosInstance) {
-        super(serverApi, "collections");
+export type UploadProgress = (fileId: number, loaded: number, total: number, currentTime: number) => void;
+
+export class CollectionService extends TrashableResourceService<CollectionResource> {
+    constructor(serverApi: AxiosInstance, private webdavClient: WebDAV, private authService: AuthService, actions: ApiActions) {
+        super(serverApi, "collections", actions, [
+            'fileCount',
+            'fileSizeTotal',
+            'replicationConfirmed',
+            'replicationConfirmedAt',
+            'storageClassesConfirmed',
+            'storageClassesConfirmedAt',
+            'unsignedManifestText',
+            'version',
+        ]);
+    }
+
+    create(data?: Partial<CollectionResource>) {
+        return super.create({ ...data, preserveVersion: true });
+    }
+
+    update(uuid: string, data: Partial<CollectionResource>) {
+        return super.update(uuid, { ...data, preserveVersion: true });
+    }
+
+    async files(uuid: string) {
+        const request = await this.webdavClient.propfind(`c=${uuid}`);
+        if (request.responseXML != null) {
+            return extractFilesData(request.responseXML);
+        }
+        return Promise.reject();
+    }
+
+    async deleteFiles(collectionUuid: string, filePaths: string[]) {
+        const sortedUniquePaths = Array.from(new Set(filePaths))
+            .sort((a, b) => a.length - b.length)
+            .reduce((acc, currentPath) => {
+                const parentPathFound = acc.find((parentPath) => currentPath.indexOf(`${parentPath}/`) > -1);
+
+                if (!parentPathFound) {
+                    return [...acc, currentPath];
+                }
+
+                return acc;
+            }, []);
+
+        for (const path of sortedUniquePaths) {
+            if (path.indexOf(collectionUuid) === -1) {
+                await this.webdavClient.delete(`c=${collectionUuid}${path}`);
+            } else {
+                await this.webdavClient.delete(`c=${path}`);
+            }
+        }
+        await this.update(collectionUuid, { preserveVersion: true });
+    }
+
+    async uploadFiles(collectionUuid: string, files: File[], onProgress?: UploadProgress) {
+        if (collectionUuid === "" || files.length === 0) { return; }
+        // files have to be uploaded sequentially
+        for (let idx = 0; idx < files.length; idx++) {
+            await this.uploadFile(collectionUuid, files[idx], idx, onProgress);
+        }
+        await this.update(collectionUuid, { preserveVersion: true });
+    }
+
+    async moveFile(collectionUuid: string, oldPath: string, newPath: string) {
+        await this.webdavClient.move(
+            `c=${collectionUuid}${oldPath}`,
+            `c=${collectionUuid}/${customEncodeURI(newPath)}`
+        );
+        await this.update(collectionUuid, { preserveVersion: true });
+    }
+
+    extendFileURL = (file: CollectionDirectory | CollectionFile) => {
+        const baseUrl = this.webdavClient.defaults.baseURL.endsWith('/')
+            ? this.webdavClient.defaults.baseURL.slice(0, -1)
+            : this.webdavClient.defaults.baseURL;
+        const apiToken = this.authService.getApiToken();
+        const encodedApiToken = apiToken ? encodeURI(apiToken) : '';
+        const userApiToken = `/t=${encodedApiToken}/`;
+        const splittedPrevFileUrl = file.url.split('/');
+        const url = `${baseUrl}/${splittedPrevFileUrl[1]}${userApiToken}${splittedPrevFileUrl.slice(2).join('/')}`;
+        return {
+            ...file,
+            url
+        };
+    }
+
+    private async uploadFile(collectionUuid: string, file: File, fileId: number, onProgress: UploadProgress = () => { return; }) {
+        const fileURL = `c=${collectionUuid}/${file.name}`;
+        const requestConfig = {
+            headers: {
+                'Content-Type': 'text/octet-stream'
+            },
+            onUploadProgress: (e: ProgressEvent) => {
+                onProgress(fileId, e.loaded, e.total, Date.now());
+            },
+        };
+        return this.webdavClient.upload(fileURL, [file], requestConfig);
     }
-}
\ No newline at end of file
+}