Introduce processor

src/server/api/endpoints/drive/files/create.ts

@@ -0,0 +1,51 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import { validateFileName, pack } from '../../../models/drive-file';
+import create from '../../../common/drive/add-file';
+
+/**
+ * Create a file
+ *
+ * @param {any} file
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = async (file, params, user): Promise<any> => {
+	if (file == null) {
+		throw 'file is required';
+	}
+
+	// Get 'name' parameter
+	let name = file.originalname;
+	if (name !== undefined && name !== null) {
+		name = name.trim();
+		if (name.length === 0) {
+			name = null;
+		} else if (name === 'blob') {
+			name = null;
+		} else if (!validateFileName(name)) {
+			throw 'invalid name';
+		}
+	} else {
+		name = null;
+	}
+
+	// Get 'folder_id' parameter
+	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folder_id param';
+
+	try {
+		// Create file
+		const driveFile = await create(user, file.path, name, null, folderId);
+
+		// Serialize
+		return pack(driveFile);
+	} catch (e) {
+		console.error(e);
+
+		throw e;
+	}
+};

src/server/api/endpoints/drive/files/find.ts

@@ -0,0 +1,34 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import DriveFile, { pack } from '../../../models/drive-file';
+
+/**
+ * Find a file(s)
+ *
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = (params, user) => new Promise(async (res, rej) => {
+	// Get 'name' parameter
+	const [name, nameErr] = $(params.name).string().$;
+	if (nameErr) return rej('invalid name param');
+
+	// Get 'folder_id' parameter
+	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folder_id param');
+
+	// Issue query
+	const files = await DriveFile
+		.find({
+			filename: name,
+			'metadata.user_id': user._id,
+			'metadata.folder_id': folderId
+		});
+
+	// Serialize
+	res(await Promise.all(files.map(async file =>
+		await pack(file))));
+});

src/server/api/endpoints/drive/files/show.ts

@@ -0,0 +1,36 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import DriveFile, { pack } from '../../../models/drive-file';
+
+/**
+ * Show a file
+ *
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = async (params, user) => {
+	// Get 'file_id' parameter
+	const [fileId, fileIdErr] = $(params.file_id).id().$;
+	if (fileIdErr) throw 'invalid file_id param';
+
+	// Fetch file
+	const file = await DriveFile
+		.findOne({
+			_id: fileId,
+			'metadata.user_id': user._id
+		});
+
+	if (file === null) {
+		throw 'file-not-found';
+	}
+
+	// Serialize
+	const _file = await pack(file, {
+		detail: true
+	});
+
+	return _file;
+};

src/server/api/endpoints/drive/files/update.ts

@@ -0,0 +1,75 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import DriveFolder from '../../../models/drive-folder';
+import DriveFile, { validateFileName, pack } from '../../../models/drive-file';
+import { publishDriveStream } from '../../../event';
+
+/**
+ * Update a file
+ *
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = (params, user) => new Promise(async (res, rej) => {
+	// Get 'file_id' parameter
+	const [fileId, fileIdErr] = $(params.file_id).id().$;
+	if (fileIdErr) return rej('invalid file_id param');
+
+	// Fetch file
+	const file = await DriveFile
+		.findOne({
+			_id: fileId,
+			'metadata.user_id': user._id
+		});
+
+	if (file === null) {
+		return rej('file-not-found');
+	}
+
+	// Get 'name' parameter
+	const [name, nameErr] = $(params.name).optional.string().pipe(validateFileName).$;
+	if (nameErr) return rej('invalid name param');
+	if (name) file.filename = name;
+
+	// Get 'folder_id' parameter
+	const [folderId, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
+	if (folderIdErr) return rej('invalid folder_id param');
+
+	if (folderId !== undefined) {
+		if (folderId === null) {
+			file.metadata.folder_id = null;
+		} else {
+			// Fetch folder
+			const folder = await DriveFolder
+				.findOne({
+					_id: folderId,
+					user_id: user._id
+				});
+
+			if (folder === null) {
+				return rej('folder-not-found');
+			}
+
+			file.metadata.folder_id = folder._id;
+		}
+	}
+
+	await DriveFile.update(file._id, {
+		$set: {
+			filename: file.filename,
+			'metadata.folder_id': file.metadata.folder_id
+		}
+	});
+
+	// Serialize
+	const fileObj = await pack(file);
+
+	// Response
+	res(fileObj);
+
+	// Publish file_updated event
+	publishDriveStream(user._id, 'file_updated', fileObj);
+});

src/server/api/endpoints/drive/files/upload_from_url.ts

@@ -0,0 +1,26 @@
+/**
+ * Module dependencies
+ */
+import $ from 'cafy';
+import { pack } from '../../../models/drive-file';
+import uploadFromUrl from '../../../common/drive/upload_from_url';
+
+/**
+ * Create a file from a URL
+ *
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = async (params, user): Promise<any> => {
+	// Get 'url' parameter
+	// TODO: Validate this url
+	const [url, urlErr] = $(params.url).string().$;
+	if (urlErr) throw 'invalid url param';
+
+	// Get 'folder_id' parameter
+	const [folderId = null, folderIdErr] = $(params.folder_id).optional.nullable.id().$;
+	if (folderIdErr) throw 'invalid folder_id param';
+
+	return pack(await uploadFromUrl(url, user, folderId));
+};