Use cafy

12 files changed, 41 insertions, 41 deletions

diff --git a/src/api/endpoints/drive/files.ts b/src/api/endpoints/drive/files.ts
index 16606d54b2..f9c5f49d2a 100644
--- a/src/api/endpoints/drive/files.ts
+++ b/src/api/endpoints/drive/files.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../it';
+import it from 'cafy';
 import DriveFile from '../../models/drive-file';
 import serialize from '../../serializers/drive-file';
 
@@ -15,15 +15,15 @@ import serialize from '../../serializers/drive-file';
  */
 module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	// Get 'limit' parameter
-	const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
+	const [limit = 10, limitErr] = it(params.limit).expect.number().range(1, 100).get();
 	if (limitErr) return rej('invalid limit param');
 
 	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
+	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().get();
 	if (sinceIdErr) return rej('invalid since_id param');
 
 	// Get 'max_id' parameter
-	const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
+	const [maxId, maxIdErr] = it(params.max_id).expect.id().get();
 	if (maxIdErr) return rej('invalid max_id param');
 
 	// Check if both of since_id and max_id is specified
@@ -32,7 +32,7 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().default(null).qed();
+	const [folderId = null, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Construct query
diff --git a/src/api/endpoints/drive/files/create.ts b/src/api/endpoints/drive/files/create.ts
index c2dc18f33d..e75db60010 100644
--- a/src/api/endpoints/drive/files/create.ts
+++ b/src/api/endpoints/drive/files/create.ts
@@ -2,7 +2,7 @@
  * Module dependencies
  */
 import * as fs from 'fs';
-import it from '../../../it';
+import it from 'cafy';
 import { validateFileName } from '../../../models/drive-file';
 import serialize from '../../../serializers/drive-file';
 import create from '../../../common/add-file-to-drive';
@@ -39,7 +39,7 @@ module.exports = (file, params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().default(null).qed();
+	const [folderId = null, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Create file
diff --git a/src/api/endpoints/drive/files/find.ts b/src/api/endpoints/drive/files/find.ts
index f2819692f1..66a4f70e3f 100644
--- a/src/api/endpoints/drive/files/find.ts
+++ b/src/api/endpoints/drive/files/find.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFile from '../../../models/drive-file';
 import serialize from '../../../serializers/drive-file';
 
@@ -14,11 +14,11 @@ import serialize from '../../../serializers/drive-file';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'name' parameter
-	const [name, nameErr] = it(params.name).expect.string().required().qed();
+	const [name, nameErr] = it(params.name).expect.string().required().get();
 	if (nameErr) return rej('invalid name param');
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().default(null).qed();
+	const [folderId = null, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Issue query
diff --git a/src/api/endpoints/drive/files/show.ts b/src/api/endpoints/drive/files/show.ts
index d439ec49f3..0f22d54a4d 100644
--- a/src/api/endpoints/drive/files/show.ts
+++ b/src/api/endpoints/drive/files/show.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFile from '../../../models/drive-file';
 import serialize from '../../../serializers/drive-file';
 
@@ -14,7 +14,7 @@ import serialize from '../../../serializers/drive-file';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = it(params.file_id).expect.id().required().qed();
+	const [fileId, fileIdErr] = it(params.file_id).expect.id().required().get();
 	if (fileIdErr) return rej('invalid file_id param');
 
 	// Fetch file
diff --git a/src/api/endpoints/drive/files/update.ts b/src/api/endpoints/drive/files/update.ts
index 1a75a15daf..b5309506f2 100644
--- a/src/api/endpoints/drive/files/update.ts
+++ b/src/api/endpoints/drive/files/update.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFolder from '../../../models/drive-folder';
 import DriveFile from '../../../models/drive-file';
 import { validateFileName } from '../../../models/drive-file';
@@ -17,7 +17,7 @@ import event from '../../../event';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'file_id' parameter
-	const [fileId, fileIdErr] = it(params.file_id).expect.id().required().qed();
+	const [fileId, fileIdErr] = it(params.file_id).expect.id().required().get();
 	if (fileIdErr) return rej('invalid file_id param');
 
 	// Fetch file
@@ -36,12 +36,12 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'name' parameter
-	const [name, nameErr] = it(params.name).expect.string().validate(validateFileName).qed();
+	const [name, nameErr] = it(params.name).expect.string().validate(validateFileName).get();
 	if (nameErr) return rej('invalid name param');
 	if (name) file.name = name;
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().qed();
+	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	if (folderId !== undefined) {
diff --git a/src/api/endpoints/drive/files/upload_from_url.ts b/src/api/endpoints/drive/files/upload_from_url.ts
index 7042b1e020..627e81c44e 100644
--- a/src/api/endpoints/drive/files/upload_from_url.ts
+++ b/src/api/endpoints/drive/files/upload_from_url.ts
@@ -3,7 +3,7 @@
  */
 import * as URL from 'url';
 const download = require('download');
-import it from '../../../it';
+import it from 'cafy';
 import { validateFileName } from '../../../models/drive-file';
 import serialize from '../../../serializers/drive-file';
 import create from '../../../common/add-file-to-drive';
@@ -18,7 +18,7 @@ import create from '../../../common/add-file-to-drive';
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'url' parameter
 	// TODO: Validate this url
-	const [url, urlErr] = it(params.url).expect.string().required().qed();
+	const [url, urlErr] = it(params.url).expect.string().required().get();
 	if (urlErr) return rej('invalid url param');
 
 	let name = URL.parse(url).pathname.split('/').pop();
@@ -27,7 +27,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().default(null).qed();
+	const [folderId = null, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Download file
diff --git a/src/api/endpoints/drive/folders.ts b/src/api/endpoints/drive/folders.ts
index 8e04aa711e..2c5a9ea44a 100644
--- a/src/api/endpoints/drive/folders.ts
+++ b/src/api/endpoints/drive/folders.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../it';
+import it from 'cafy';
 import DriveFolder from '../../models/drive-folder';
 import serialize from '../../serializers/drive-folder';
 
@@ -15,15 +15,15 @@ import serialize from '../../serializers/drive-folder';
  */
 module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	// Get 'limit' parameter
-	const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
+	const [limit = 10, limitErr] = it(params.limit).expect.number().range(1, 100).get();
 	if (limitErr) return rej('invalid limit param');
 
 	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
+	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().get();
 	if (sinceIdErr) return rej('invalid since_id param');
 
 	// Get 'max_id' parameter
-	const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
+	const [maxId, maxIdErr] = it(params.max_id).expect.id().get();
 	if (maxIdErr) return rej('invalid max_id param');
 
 	// Check if both of since_id and max_id is specified
@@ -32,7 +32,7 @@ module.exports = (params, user, app) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.nullable.id().default(null).qed();
+	const [folderId = null, folderIdErr] = it(params.folder_id).expect.nullable.id().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Construct query
diff --git a/src/api/endpoints/drive/folders/create.ts b/src/api/endpoints/drive/folders/create.ts
index f2f788fe41..9d4b530924 100644
--- a/src/api/endpoints/drive/folders/create.ts
+++ b/src/api/endpoints/drive/folders/create.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFolder from '../../../models/drive-folder';
 import { isValidFolderName } from '../../../models/drive-folder';
 import serialize from '../../../serializers/drive-folder';
@@ -16,11 +16,11 @@ import event from '../../../event';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'name' parameter
-	const [name, nameErr] = it(params.name).expect.string().validate(isValidFolderName).default('無題のフォルダー').qed();
+    const [name = '無題のフォルダー', nameErr] = it(params.name).expect.string().validate(isValidFolderName).get();
 	if (nameErr) return rej('invalid name param');
 
 	// Get 'parent_id' parameter
-	const [parentId, parentIdErr] = it(params.parent_id).expect.nullable.id().default(null).qed();
+	const [parentId = null, parentIdErr] = it(params.parent_id).expect.nullable.id().get();
 	if (parentIdErr) return rej('invalid parent_id param');
 
 	// If the parent folder is specified
diff --git a/src/api/endpoints/drive/folders/find.ts b/src/api/endpoints/drive/folders/find.ts
index 27f667b21c..0877f46bc9 100644
--- a/src/api/endpoints/drive/folders/find.ts
+++ b/src/api/endpoints/drive/folders/find.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFolder from '../../../models/drive-folder';
 import serialize from '../../../serializers/drive-folder';
 
@@ -14,11 +14,11 @@ import serialize from '../../../serializers/drive-folder';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'name' parameter
-	const [name, nameErr] = it(params.name).expect.string().required().qed();
+	const [name, nameErr] = it(params.name).expect.string().required().get();
 	if (nameErr) return rej('invalid name param');
 
 	// Get 'parent_id' parameter
-	const [parentId, parentIdErr] = it(params.parent_id).expect.id().qed();
+	const [parentId, parentIdErr] = it(params.parent_id).expect.id().get();
 	if (parentIdErr) return rej('invalid parent_id param');
 
 	// Issue query
diff --git a/src/api/endpoints/drive/folders/show.ts b/src/api/endpoints/drive/folders/show.ts
index ea9a56d7d5..bd5ef731db 100644
--- a/src/api/endpoints/drive/folders/show.ts
+++ b/src/api/endpoints/drive/folders/show.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFolder from '../../../models/drive-folder';
 import serialize from '../../../serializers/drive-folder';
 
@@ -14,7 +14,7 @@ import serialize from '../../../serializers/drive-folder';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.id().required().qed();
+	const [folderId, folderIdErr] = it(params.folder_id).expect.id().required().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Get folder
diff --git a/src/api/endpoints/drive/folders/update.ts b/src/api/endpoints/drive/folders/update.ts
index 982b44a5f9..815f458756 100644
--- a/src/api/endpoints/drive/folders/update.ts
+++ b/src/api/endpoints/drive/folders/update.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../../it';
+import it from 'cafy';
 import DriveFolder from '../../../models/drive-folder';
 import { isValidFolderName } from '../../../models/drive-folder';
 import serialize from '../../../serializers/drive-file';
@@ -16,7 +16,7 @@ import event from '../../../event';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'folder_id' parameter
-	const [folderId, folderIdErr] = it(params.folder_id).expect.id().required().qed();
+	const [folderId, folderIdErr] = it(params.folder_id).expect.id().required().get();
 	if (folderIdErr) return rej('invalid folder_id param');
 
 	// Fetch folder
@@ -31,12 +31,12 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'name' parameter
-	const [name, nameErr] = it(params.name).expect.string().validate(isValidFolderName).qed();
+	const [name, nameErr] = it(params.name).expect.string().validate(isValidFolderName).get();
 	if (nameErr) return rej('invalid name param');
 	if (name) folder.name = name;
 
 	// Get 'parent_id' parameter
-	const [parentId, parentIdErr] = it(params.parent_id).expect.nullable.id().qed();
+	const [parentId, parentIdErr] = it(params.parent_id).expect.nullable.id().get();
 	if (parentIdErr) return rej('invalid parent_id param');
 	if (parentId !== undefined) {
 		if (parentId === null) {
diff --git a/src/api/endpoints/drive/stream.ts b/src/api/endpoints/drive/stream.ts
index 69848825a5..f5b53680db 100644
--- a/src/api/endpoints/drive/stream.ts
+++ b/src/api/endpoints/drive/stream.ts
@@ -1,7 +1,7 @@
 /**
  * Module dependencies
  */
-import it from '../../it';
+import it from 'cafy';
 import DriveFile from '../../models/drive-file';
 import serialize from '../../serializers/drive-file';
 
@@ -14,15 +14,15 @@ import serialize from '../../serializers/drive-file';
  */
 module.exports = (params, user) => new Promise(async (res, rej) => {
 	// Get 'limit' parameter
-	const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
+	const [limit = 10, limitErr] = it(params.limit).expect.number().range(1, 100).get();
 	if (limitErr) return rej('invalid limit param');
 
 	// Get 'since_id' parameter
-	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
+	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().get();
 	if (sinceIdErr) return rej('invalid since_id param');
 
 	// Get 'max_id' parameter
-	const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
+	const [maxId, maxIdErr] = it(params.max_id).expect.id().get();
 	if (maxIdErr) return rej('invalid max_id param');
 
 	// Check if both of since_id and max_id is specified
@@ -31,7 +31,7 @@ module.exports = (params, user) => new Promise(async (res, rej) => {
 	}
 
 	// Get 'type' parameter
-	const [type, typeErr] = it(params.type).expect.string().match(/^[a-zA-Z\/\-\*]+$/).qed();
+	const [type, typeErr] = it(params.type).expect.string().match(/^[a-zA-Z\/\-\*]+$/).get();
 	if (typeErr) return rej('invalid type param');
 
 	// Construct query