From 583b64331b4d3d36f642801c847109b8634df1d9 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Fri, 3 Mar 2017 08:00:10 +0900
Subject: wip

---
 src/api/endpoints/username/available.js | 41 ---------------------------------
 src/api/endpoints/username/available.ts | 35 ++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 41 deletions(-)
 delete mode 100644 src/api/endpoints/username/available.js
 create mode 100644 src/api/endpoints/username/available.ts

(limited to 'src/api/endpoints/username')

diff --git a/src/api/endpoints/username/available.js b/src/api/endpoints/username/available.js
deleted file mode 100644
index 8f4d8cf280..0000000000
--- a/src/api/endpoints/username/available.js
+++ /dev/null
@@ -1,41 +0,0 @@
-'use strict';
-
-/**
- * Module dependencies
- */
-import User from '../../models/user';
-import { validateUsername } from '../../models/user';
-
-/**
- * Check available username
- *
- * @param {any} params
- * @return {Promise<any>}
- */
-module.exports = async (params) =>
-	new Promise(async (res, rej) =>
-{
-	// Get 'username' parameter
-	const username = params.username;
-	if (username == null || username == '') {
-		return rej('username-is-required');
-	}
-
-	// Validate username
-	if (!validateUsername(username)) {
-		return rej('invalid-username');
-	}
-
-	// Get exist
-	const exist = await User
-		.count({
-			username_lower: username.toLowerCase()
-		}, {
-			limit: 1
-		});
-
-	// Reply
-	res({
-		available: exist === 0
-	});
-});
diff --git a/src/api/endpoints/username/available.ts b/src/api/endpoints/username/available.ts
new file mode 100644
index 0000000000..9a85644b69
--- /dev/null
+++ b/src/api/endpoints/username/available.ts
@@ -0,0 +1,35 @@
+'use strict';
+
+/**
+ * Module dependencies
+ */
+import it from '../../it';
+import User from '../../models/user';
+import { validateUsername } from '../../models/user';
+
+/**
+ * Check available username
+ *
+ * @param {any} params
+ * @return {Promise<any>}
+ */
+module.exports = async (params) =>
+	new Promise(async (res, rej) =>
+{
+	// Get 'username' parameter
+	const [username, usernameError] = it(params.username).expect.string().required().trim().validate(validateUsername).qed();
+	if (usernameError) return rej('invalid username param');
+
+	// Get exist
+	const exist = await User
+		.count({
+			username_lower: username.toLowerCase()
+		}, {
+			limit: 1
+		});
+
+	// Reply
+	res({
+		available: exist === 0
+	});
+});
-- 
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