ACL List changes

mod/user/list.js

@@ -1,11 +1,38 @@
 /**
+### List Users
+
+This module provides an endpoint to return a list of users from the ACL.
+
 @module /user/list
 */
 
 const acl = require('./acl')
 
+/**
+ * > Optional Params : email
+ * @function export
+ * @param {Object} req 
+ * @param {Object} res 
+ * @returns {acl} acl
+ */
 module.exports = async (req, res) => {
 
+  /**
+  @typedef {Object} acl
+  @property {string} email
+  @property {bool} verified
+  @property {bool} approved
+  @property {bool} admin
+  @property {bool} api
+  @property {array} roles
+  @property {string} language
+  @property {array} access_log
+  @property {int} failedattempts
+  @property {string} approved_by
+  @property {string} expires_on
+  @property {bool} blocked
+  @property {string} verificationtoken
+  */
   let rows = await acl(`
   SELECT
     email,
@@ -22,6 +49,7 @@ module.exports = async (req, res) => {
     blocked,
     verificationtoken
   FROM acl_schema.acl_table
+  ${req.params.email ? `WHERE email='${req.params.email}'`: ''}
   ORDER BY email;`)
 
   if (rows instanceof Error) return res.status(500).send('Failed to query PostGIS table.')