Base model refactor (#810)

* Big upgrades

* WIP: Stash

* Stash, 30 flow errors left

* Downgrade mobx

* WIP

* When I understand the difference between class and instance methods

* 💚

* Fixes: File import
Model saving edge cases
pinning and starring docs
Collection editing
Upgrade mobx devtools

* Notification settings saving works

* Disabled settings

* Document mailer

* Working notifications

* Colletion created notification
Ensure not notified for own actions

* Tidy up

* Document updated event only for document creation
Add indexes
Notification setting on user creation

* Commentary

* Fixed: Notification setting on signup

* Fix document move / duplicate stale data
Add BaseModel.refresh method

* Fixes: Title in sidebar not updated after editing document

* 💚

* Improve / restore error handling
Better handle offline errors

* 👕

app/utils/importFile.js

@@ -15,7 +15,7 @@ const importFile = async ({
   documentId,
   collectionId,
 }: Options): Promise<Document> => {
-  return new Promise(resolve => {
+  return new Promise((resolve, reject) => {
     const reader = new FileReader();
 
     reader.onload = async ev => {
@@ -28,10 +28,13 @@ const importFile = async ({
 
       if (documentId) data.parentDocument = documentId;
 
-      let document = new Document(data);
-      document = await document.save({ publish: true });
-      documents.add(document);
-      resolve(document);
+      const document = new Document(data, documents);
+      try {
+        await document.save({ publish: true });
+        resolve(document);
+      } catch (err) {
+        reject(err);
+      }
     };
     reader.readAsText(file);
   });