Websocket Support (#937)

* Atom / RSS meta link

* Spike

* Feeling good about this spike now

* Remove document.collection

* Remove koa.ctx from all presenters to make them portable outside requests

* Remove full serialized model from events
Move events.add to controllers for now, will eventually be in commands

* collections.create event
parentDocument -> parentDocumentId

* Fix up deprecated tests

* Fixed: Doc creation

* documents.move

* Handle collection deleted

* 💚

* Authorize room join requests

* Move starred data structure
Account for documents with no context on sockets

* Add socket.io-redis

* Add WEBSOCKETS_ENABLED env variable to disable websockets entirely for self hosted
New installations will default to true, existing installations to false

* 💚 No need for promise response here

* Reload notice

server/api/users.js

@@ -27,13 +27,13 @@ router.post('users.list', auth(), pagination(), async ctx => {
   ctx.body = {
     pagination: ctx.state.pagination,
     data: users.map(listUser =>
-      presentUser(ctx, listUser, { includeDetails: user.isAdmin })
+      presentUser(listUser, { includeDetails: user.isAdmin })
     ),
   };
 });
 
 router.post('users.info', auth(), async ctx => {
-  ctx.body = { data: await presentUser(ctx, ctx.state.user) };
+  ctx.body = { data: await presentUser(ctx.state.user) };
 });
 
 router.post('users.update', auth(), async ctx => {
@@ -48,7 +48,7 @@ router.post('users.update', auth(), async ctx => {
 
   await user.save();
 
-  ctx.body = { data: await presentUser(ctx, user, { includeDetails: true }) };
+  ctx.body = { data: await presentUser(user, { includeDetails: true }) };
 });
 
 router.post('users.s3Upload', auth(), async ctx => {
@@ -112,7 +112,7 @@ router.post('users.promote', auth(), async ctx => {
   await team.addAdmin(user);
 
   ctx.body = {
-    data: presentUser(ctx, user, { includeDetails: true }),
+    data: presentUser(user, { includeDetails: true }),
   };
 });
 
@@ -132,7 +132,7 @@ router.post('users.demote', auth(), async ctx => {
   }
 
   ctx.body = {
-    data: presentUser(ctx, user, { includeDetails: true }),
+    data: presentUser(user, { includeDetails: true }),
   };
 });
 
@@ -158,7 +158,7 @@ router.post('users.suspend', auth(), async ctx => {
   }
 
   ctx.body = {
-    data: presentUser(ctx, user, { includeDetails: true }),
+    data: presentUser(user, { includeDetails: true }),
   };
 });
 
@@ -181,7 +181,7 @@ router.post('users.activate', auth(), async ctx => {
   await team.activateUser(user, admin);
 
   ctx.body = {
-    data: presentUser(ctx, user, { includeDetails: true }),
+    data: presentUser(user, { includeDetails: true }),
   };
 });