1 files changed, 0 insertions, 99 deletions
diff --git a/src/api/endpoints/users/get_frequently_replied_users.ts b/src/api/endpoints/users/get_frequently_replied_users.ts
deleted file mode 100644
index 87f4f77a5b..0000000000
--- a/src/api/endpoints/users/get_frequently_replied_users.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * Module dependencies
- */
-import $ from 'cafy';
-import Post from '../../models/post';
-import User, { pack } from '../../models/user';
-
-module.exports = (params, me) => new Promise(async (res, rej) => {
-	// Get 'user_id' parameter
-	const [userId, userIdErr] = $(params.user_id).id().$;
-	if (userIdErr) return rej('invalid user_id param');
-
-	// Get 'limit' parameter
-	const [limit = 10, limitErr] = $(params.limit).optional.number().range(1, 100).$;
-	if (limitErr) return rej('invalid limit param');
-
-	// Lookup user
-	const user = await User.findOne({
-		_id: userId
-	}, {
-		fields: {
-			_id: true
-		}
-	});
-
-	if (user === null) {
-		return rej('user not found');
-	}
-
-	// Fetch recent posts
-	const recentPosts = await Post.find({
-		user_id: user._id,
-		reply_id: {
-			$exists: true,
-			$ne: null
-		}
-	}, {
-		sort: {
-			_id: -1
-		},
-		limit: 1000,
-		fields: {
-			_id: false,
-			reply_id: true
-		}
-	});
-
-	// 投稿が少なかったら中断
-	if (recentPosts.length === 0) {
-		return res([]);
-	}
-
-	const replyTargetPosts = await Post.find({
-		_id: {
-			$in: recentPosts.map(p => p.reply_id)
-		},
-		user_id: {
-			$ne: user._id
-		}
-	}, {
-		fields: {
-			_id: false,
-			user_id: true
-		}
-	});
-
-	const repliedUsers = {};
-
-	// Extract replies from recent posts
-	replyTargetPosts.forEach(post => {
-		const userId = post.user_id.toString();
-		if (repliedUsers[userId]) {
-			repliedUsers[userId]++;
-		} else {
-			repliedUsers[userId] = 1;
-		}
-	});
-
-	// Calc peak
-	let peak = 0;
-	Object.keys(repliedUsers).forEach(user => {
-		if (repliedUsers[user] > peak) peak = repliedUsers[user];
-	});
-
-	// Sort replies by frequency
-	const repliedUsersSorted = Object.keys(repliedUsers).sort((a, b) => repliedUsers[b] - repliedUsers[a]);
-
-	// Extract top replied users
-	const topRepliedUsers = repliedUsersSorted.slice(0, limit);
-
-	// Make replies object (includes weights)
-	const repliesObj = await Promise.all(topRepliedUsers.map(async (user) => ({
-		user: await pack(user, me, { detail: true }),
-		weight: repliedUsers[user] / peak
-	})));
-
-	// Response
-	res(repliesObj);
-});