Started fixing ReactNative app

ReactNativeClient/lib/file-api-driver-onedrive.js

@@ -0,0 +1,149 @@
+import moment from 'moment';
+import { time } from 'lib/time-utils.js';
+import { dirname, basename } from 'lib/path-utils.js';
+import { OneDriveApi } from 'lib/onedrive-api.js';
+
+class FileApiDriverOneDrive {
+
+	constructor(clientId, clientSecret) {
+		this.api_ = new OneDriveApi(clientId, clientSecret);
+	}
+
+	api() {
+		return this.api_;
+	}
+
+	itemFilter_() {
+		return {
+			select: 'name,file,folder,fileSystemInfo',
+		}
+	}
+
+	makePath_(path) {
+		return path;
+	}
+
+	makeItems_(odItems) {
+		let output = [];
+		for (let i = 0; i < odItems.length; i++) {
+			output.push(this.makeItem_(odItems[i]));
+		}
+		return output;
+	}
+
+	makeItem_(odItem) {
+		return {
+			path: odItem.name,
+			isDir: ('folder' in odItem),
+			created_time: moment(odItem.fileSystemInfo.createdDateTime, 'YYYY-MM-DDTHH:mm:ss.SSSZ').format('x'),
+			updated_time: moment(odItem.fileSystemInfo.lastModifiedDateTime, 'YYYY-MM-DDTHH:mm:ss.SSSZ').format('x'),
+		};
+	}
+
+	async statRaw_(path) {
+		let item = null;
+		try {
+			item = await this.api_.execJson('GET', this.makePath_(path), this.itemFilter_());
+		} catch (error) {
+			if (error.code == 'itemNotFound') return null;
+			throw error;
+		}
+		return item;
+	}
+
+	async stat(path) {
+		let item = await this.statRaw_(path);
+		if (!item) return null;
+		return this.makeItem_(item);
+	}
+
+	async setTimestamp(path, timestamp) {
+		let body = {
+			fileSystemInfo: {
+				lastModifiedDateTime: moment.unix(timestamp / 1000).utc().format('YYYY-MM-DDTHH:mm:ss.SSS') + 'Z',
+			}
+		};
+		let item = await this.api_.execJson('PATCH', this.makePath_(path), null, body);
+		return this.makeItem_(item);
+	}
+
+	async list(path, options = null) {
+		let query = this.itemFilter_();
+		let url = this.makePath_(path) + ':/children';
+
+		if (options.context) {
+			query = null;
+			url = options.context;
+		}
+
+		let r = await this.api_.execJson('GET', url, query);
+
+		return {
+			hasMore: !!r['@odata.nextLink'],
+			items: this.makeItems_(r.value),
+			context: r["@odata.nextLink"],
+		}
+	}
+
+	async get(path) {
+		let content = null;
+		try {
+			content = await this.api_.execText('GET', this.makePath_(path) + ':/content');
+		} catch (error) {
+			if (error.code == 'itemNotFound') return null;
+			throw error;
+		}
+		return content;
+	}
+
+	async mkdir(path) {
+		let item = await this.stat(path);
+		if (item) return item;
+
+		let parentPath = dirname(path);
+		item = await this.api_.execJson('POST', this.makePath_(parentPath) + ':/children', this.itemFilter_(), {
+			name: basename(path),
+			folder: {},
+		});
+
+		return this.makeItem_(item);
+	}
+
+	put(path, content) {
+		let options = {
+			headers: { 'Content-Type': 'text/plain' },
+		};
+		return this.api_.exec('PUT', this.makePath_(path) + ':/content', null, content, options);
+	}
+
+	delete(path) {
+		return this.api_.exec('DELETE', this.makePath_(path));
+	}
+
+	async move(oldPath, newPath) {
+		let previousItem = await this.statRaw_(oldPath);
+
+		let newDir = dirname(newPath);
+		let newName = basename(newPath);
+
+		// We don't want the modification date to change when we move the file so retrieve it
+		// now set it in the PATCH operation.		
+
+		let item = await this.api_.execJson('PATCH', this.makePath_(oldPath), this.itemFilter_(), {
+			name: newName,
+			parentReference: { path: newDir },
+			fileSystemInfo: {
+				lastModifiedDateTime: previousItem.fileSystemInfo.lastModifiedDateTime,
+			},
+		});
+
+		return this.makeItem_(item);
+	}
+
+	format() {
+		throw new Error('Not implemented');
+	}
+
+}
+
+export { FileApiDriverOneDrive };