Fix missing channels

lib/models/group.js

@@ -3,7 +3,6 @@
 const Team = require('../models/team')
 const slack = require('slack')
 const bluebird = require('bluebird')
-const groups = bluebird.promisifyAll(slack.groups)
 
 module.exports.get = function (team, filter) {
   filter = filter || /.*/
@@ -13,17 +12,34 @@ module.exports.get = function (team, filter) {
   } else {
     teamP = bluebird.resolve(team)
   }
-  return teamP.then(team => {
+
+  return teamP.then(async team => {
     const token = team.bot.bot_access_token
-    return groups.listAsync({
+    // note: not paginated
+
+    const conversations = await slack.conversations.list({
       token,
-      exclude_archived: 1
-    }).then(res => (
-      res.groups.filter(g => (
-        (g.name.match(filter) || `#${g.name}`.match(filter) || g.purpose.value.match(filter)) &&
-        !g.name.match(/^admin/i) &&
-        !g.purpose.value.match(/\[secret\]/gi)
-      ))
-    ))
+      exclude_archived: 1,
+      types: 'private_channel'
+    });
+
+    const channels = conversations.channels.filter(g => (
+      (g.name.match(filter) || `#${g.name}`.match(filter) || g.purpose.value.match(filter)) &&
+      !g.name.match(/^admin/i) &&
+      !g.purpose.value.match(/\[secret\]/gi)
+    ));
+
+    const memberPopulatedChannelsP = await channels.map(async (g) => {
+      // note: not paginated
+      const res = await slack.conversations.members({
+        token,
+        channel: g.id
+      });
+
+      g.members = res.members;
+      return g;
+    });
+
+    return Promise.all(memberPopulatedChannelsP);
   })
 }