良い感じに

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

@@ -1,8 +1,36 @@
 import * as fs from 'fs';
+const ms = require('ms');
 import $ from 'cafy'; import ID from '../../../../../misc/cafy-id';
 import { validateFileName, pack } from '../../../../../models/drive-file';
 import create from '../../../../../services/drive/add-file';
 import { ILocalUser } from '../../../../../models/user';
+import getParams from '../../../get-params';
+
+export const meta = {
+	desc: {
+		ja: 'ドライブにファイルをアップロードします。'
+	},
+
+	requireCredential: true,
+
+	limit: {
+		duration: ms('1hour'),
+		max: 100
+	},
+
+	withFile: true,
+
+	kind: 'drive-write',
+
+	params: {
+		folderId: $.type(ID).optional.nullable.note({
+			default: null,
+			desc: {
+				ja: 'フォルダID'
+			}
+		})
+	}
+};
 
 /**
  * Create a file
@@ -27,17 +55,19 @@ export default async (file: any, params: any, user: ILocalUser): Promise<any> =>
 		name = null;
 	}
 
-	// Get 'folderId' parameter
-	const [folderId = null, folderIdErr] = $.type(ID).optional.nullable.get(params.folderId);
-	if (folderIdErr) throw 'invalid folderId param';
-
 	function cleanup() {
 		fs.unlink(file.path, () => {});
 	}
 
+	const [ps, psErr] = getParams(meta, params);
+	if (psErr) {
+		cleanup();
+		throw psErr;
+	}
+
 	try {
 		// Create file
-		const driveFile = await create(user, file.path, name, null, folderId);
+		const driveFile = await create(user, file.path, name, null, ps.folderId);
 
 		cleanup();