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'use strict';
/**
* Module dependencies
*/
import * as mongo from 'mongodb';
import User from '../../models/user';
import serialize from '../../serializers/user';
/**
* Show a user
*
* @param {Object} params
* @param {Object} me
* @return {Promise<object>}
*/
module.exports = (params, me) =>
new Promise(async (res, rej) =>
{
// Get 'user_id' parameter
let userId = params.user_id;
if (userId === undefined || userId === null || userId === '') {
userId = null;
}
// Get 'username' parameter
let username = params.username;
if (username === undefined || username === null || username === '') {
username = null;
}
if (userId === null && username === null) {
return rej('user_id or username is required');
}
// Validate id
if (userId && !mongo.ObjectID.isValid(userId)) {
return rej('incorrect user_id');
}
const q = userId != null
? { _id: new mongo.ObjectID(userId) }
: { username_lower: username.toLowerCase() } ;
// Lookup user
const user = await User.findOne(q, {
fields: {
data: false
}
});
if (user === null) {
return rej('user not found');
}
// Send response
res(await serialize(user, me, {
detail: true
}));
});
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