From d3c4cd1c433d2077628d6aba0fb3d053c94ddaa1 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Fri, 3 Mar 2017 06:37:09 +0900
Subject: wip

---
 src/api/endpoints/posts/mentions.js | 84 -------------------------------------
 src/api/endpoints/posts/mentions.ts | 82 ++++++++++++++++++++++++++++++++++++
 2 files changed, 82 insertions(+), 84 deletions(-)
 delete mode 100644 src/api/endpoints/posts/mentions.js
 create mode 100644 src/api/endpoints/posts/mentions.ts

(limited to 'src')

diff --git a/src/api/endpoints/posts/mentions.js b/src/api/endpoints/posts/mentions.js
deleted file mode 100644
index 5a3d72aab8..0000000000
--- a/src/api/endpoints/posts/mentions.js
+++ /dev/null
@@ -1,84 +0,0 @@
-'use strict';
-
-/**
- * Module dependencies
- */
-import * as mongo from 'mongodb';
-import Post from '../../models/post';
-import getFriends from '../../common/get-friends';
-import serialize from '../../serializers/post';
-
-/**
- * Get mentions of myself
- *
- * @param {any} params
- * @param {any} user
- * @return {Promise<any>}
- */
-module.exports = (params, user) =>
-	new Promise(async (res, rej) =>
-{
-	// Get 'following' parameter
-	const following = params.following;
-
-	// Get 'limit' parameter
-	let limit = params.limit;
-	if (limit !== undefined && limit !== null) {
-		limit = parseInt(limit, 10);
-
-		// From 1 to 100
-		if (!(1 <= limit && limit <= 100)) {
-			return rej('invalid limit range');
-		}
-	} else {
-		limit = 10;
-	}
-
-	const since = params.since_id || null;
-	const max = params.max_id || null;
-
-	// Check if both of since_id and max_id is specified
-	if (since !== null && max !== null) {
-		return rej('cannot set since_id and max_id');
-	}
-
-	// Construct query
-	const query = {
-		mentions: user._id
-	};
-
-	const sort = {
-		_id: -1
-	};
-
-	if (following) {
-		const followingIds = await getFriends(user._id);
-
-		query.user_id = {
-			$in: followingIds
-		};
-	}
-
-	if (since) {
-		sort._id = 1;
-		query._id = {
-			$gt: new mongo.ObjectID(since)
-		};
-	} else if (max) {
-		query._id = {
-			$lt: new mongo.ObjectID(max)
-		};
-	}
-
-	// Issue query
-	const mentions = await Post
-		.find(query, {
-			limit: limit,
-			sort: sort
-		});
-
-	// Serialize
-	res(await Promise.all(mentions.map(async mention =>
-		await serialize(mention, user)
-	)));
-});
diff --git a/src/api/endpoints/posts/mentions.ts b/src/api/endpoints/posts/mentions.ts
new file mode 100644
index 0000000000..59802c558a
--- /dev/null
+++ b/src/api/endpoints/posts/mentions.ts
@@ -0,0 +1,82 @@
+'use strict';
+
+/**
+ * Module dependencies
+ */
+import it from '../../it';
+import Post from '../../models/post';
+import getFriends from '../../common/get-friends';
+import serialize from '../../serializers/post';
+
+/**
+ * Get mentions of myself
+ *
+ * @param {any} params
+ * @param {any} user
+ * @return {Promise<any>}
+ */
+module.exports = (params, user) =>
+	new Promise(async (res, rej) =>
+{
+	// Get 'following' parameter
+	const [following, followingError] =
+		it(params.following).expect.boolean().default(false).qed();
+	if (followingError) return rej('invalid following param');
+
+	// Get 'limit' parameter
+	const [limit, limitErr] = it(params.limit).expect.number().range(1, 100).default(10).qed();
+	if (limitErr) return rej('invalid limit param');
+
+	// Get 'since_id' parameter
+	const [sinceId, sinceIdErr] = it(params.since_id).expect.id().qed();
+	if (sinceIdErr) return rej('invalid since_id param');
+
+	// Get 'max_id' parameter
+	const [maxId, maxIdErr] = it(params.max_id).expect.id().qed();
+	if (maxIdErr) return rej('invalid max_id param');
+
+	// Check if both of since_id and max_id is specified
+	if (sinceId !== null && maxId !== null) {
+		return rej('cannot set since_id and max_id');
+	}
+
+	// Construct query
+	const query = {
+		mentions: user._id
+	} as any;
+
+	const sort = {
+		_id: -1
+	};
+
+	if (following) {
+		const followingIds = await getFriends(user._id);
+
+		query.user_id = {
+			$in: followingIds
+		};
+	}
+
+	if (sinceId) {
+		sort._id = 1;
+		query._id = {
+			$gt: sinceId
+		};
+	} else if (maxId) {
+		query._id = {
+			$lt: maxId
+		};
+	}
+
+	// Issue query
+	const mentions = await Post
+		.find(query, {
+			limit: limit,
+			sort: sort
+		});
+
+	// Serialize
+	res(await Promise.all(mentions.map(async mention =>
+		await serialize(mention, user)
+	)));
+});
-- 
cgit v1.2.3-freya