Initial commit 🍀

src/api/endpoints/users/show.js

@@ -0,0 +1,49 @@
+'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');
+	}
+
+	// Lookup user
+	const user = userId !== null
+		? await User.findOne({ _id: new mongo.ObjectID(userId) })
+		: await User.findOne({ username_lower: username.toLowerCase() });
+
+	if (user === null) {
+		return rej('user not found');
+	}
+
+	// Send response
+	res(await serialize(user, me, {
+		detail: true
+	}));
+});