47 lines
1 KiB
TypeScript
47 lines
1 KiB
TypeScript
/**
|
|
* 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
|
|
}));
|
|
});
|