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/**
* Module dependencies
*/
import $ from 'cafy';
import User from '../../models/user';
import serialize from '../../serializers/user';
/**
* Show a user
*
* @param {any} params
* @param {any} me
* @return {Promise<any>}
*/
module.exports = (params, me) => new Promise(async (res, rej) => {
// Get 'user_id' parameter
const [userId, userIdErr] = $(params.user_id).optional.id().$;
if (userIdErr) return rej('invalid user_id param');
// Get 'username' parameter
const [username, usernameErr] = $(params.username).optional.string().$;
if (usernameErr) return rej('invalid username param');
if (userId === undefined && username === undefined) {
return rej('user_id or username is required');
}
const q = userId !== undefined
? { _id: 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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