Show presence of users in user management

src/client/actions/RegistryUserActions.js

@@ -13,7 +13,7 @@ export function getRegistryUserActions(alt, registryUserResource, errorActions)
     loadRegistryUserList() {
       return dispatch => {
         dispatch();
-        registryUserResource.findAll()
+        registryUserResource.findAll('includePresence=true')
           .then(registryUserList => this.registryUserListUpdated(registryUserList),
                 err => errorActions.error(err, 'Käyttäjiä ei voitu ladata'));
       };

src/client/components/RegistryUserListPage/RegistryUserTable.jsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import { Table, Button } from 'react-bootstrap';
+import { Presence } from '../../components';
 
 const RegistryUserRow = props => {
   const {
@@ -15,6 +16,7 @@ const RegistryUserRow = props => {
     phoneNumber,
     email,
     status,
+    presence,
   } = registryUser;
 
   const blockStatusToggleButton = status === 'blocked'
@@ -23,6 +25,7 @@ const RegistryUserRow = props => {
 
   return (
     <tr>
+      <td><Presence value={ presence } /></td>
       <td>{ `${firstName} ${lastName}` }</td>
       <td>{ memberNumber }</td>
       <td>{ phoneNumber }</td>
@@ -49,6 +52,7 @@ export function RegistryUserTable(props) {
     <Table striped responsive condensed>
       <thead>
         <tr>
+          <th>Tila</th>
           <th>Nimi</th>
           <th>Jäsennumero</th>
           <th>Puhelinnumero</th>

src/common/models/registryuser.js

@@ -2,6 +2,7 @@ import app from '../../server/server.js';
 import Promise from 'bluebird';
 import loopback from 'loopback';
 import crypto from 'crypto';
+import _ from 'lodash';
 
 export default function(Registryuser) {
   Registryuser.afterRemote('create', (ctx, registryuserInstance, next) => {
@@ -61,6 +62,30 @@ export default function(Registryuser) {
     updateRegistryUser({ id: userId }, { status: null }).asCallback(callback);
   };
 
+  Registryuser.afterRemote('find', (ctx, instance, next) => {
+    Promise.try(() => {
+      const includePresence = ctx && ctx.result && ctx.req && ctx.req.query && ctx.req.query.includePresence;
+      if (includePresence) {
+        const findParticipants = Promise.promisify(app.models.Participant.find, { context: app.models.Participant });
+
+        const memberNumbers = ctx.result.map(user => user.memberNumber);
+
+        // To object is an undocumented function of loopback models, which is used here to force the model object into a plain javascript object.
+        // Without the call setting a new property on the objects below wouldn't work.
+        const keyedUsers = _.keyBy(ctx.result.map(user => user.toObject()), 'memberNumber');
+
+        return findParticipants({ where: { memberNumber: { inq: memberNumbers } } })
+          .each(participant => {
+            const user = keyedUsers[participant.memberNumber];
+            if (user) {
+              user.presence = participant.presence;
+            }
+          })
+          .tap(() => ctx.result = _.values(keyedUsers));
+      }
+    }).asCallback(next);
+  });
+
   Registryuser.remoteMethod('block',
     {
       http: { path: '/:id/block', verb: 'post' },