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syuilo 2017-11-14 23:38:18 +09:00
parent 856737c112
commit 47e9e88816
1 changed files with 6 additions and 2 deletions
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8
src/api/endpoints/users/get_frequently_replied_users.ts
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@ -11,6 +11,10 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
const [userId, userIdErr] = $(params.user_id).id().$; const [userId, userIdErr] = $(params.user_id).id().$;
if (userIdErr) return rej('invalid user_id param'); 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 // Lookup user
const user = await User.findOne({ const user = await User.findOne({
_id: userId _id: userId
@ -82,8 +86,8 @@ module.exports = (params, me) => new Promise(async (res, rej) => {
// Sort replies by frequency // Sort replies by frequency
const repliedUsersSorted = Object.keys(repliedUsers).sort((a, b) => repliedUsers[b] - repliedUsers[a]); const repliedUsersSorted = Object.keys(repliedUsers).sort((a, b) => repliedUsers[b] - repliedUsers[a]);
// Lookup top 10 replies // Extract top replied users
const topRepliedUsers = repliedUsersSorted.slice(0, 10); const topRepliedUsers = repliedUsersSorted.slice(0, limit);
// Make replies object (includes weights) // Make replies object (includes weights)
const repliesObj = await Promise.all(topRepliedUsers.map(async (user) => ({ const repliesObj = await Promise.all(topRepliedUsers.map(async (user) => ({