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/**
* Module dependencies
*/
import $ from 'cafy';
import User, { pack } from '../../../../models/user';
/**
* Search a user by username
*/
module.exports = (params, me) => new Promise(async (res, rej) => {
// Get 'query' parameter
const [query, queryError] = $.str.get(params.query);
if (queryError) return rej('invalid query param');
// Get 'offset' parameter
const [offset = 0, offsetErr] = $.num.optional().min(0).get(params.offset);
if (offsetErr) return rej('invalid offset param');
// Get 'limit' parameter
const [limit = 10, limitErr] = $.num.optional().range(1, 100).get(params.limit);
if (limitErr) return rej('invalid limit param');
const users = await User
.find({
usernameLower: new RegExp(query.toLowerCase())
}, {
limit: limit,
skip: offset
});
// Serialize
res(await Promise.all(users.map(async user =>
await pack(user, me, { detail: true }))));
});
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