♻️🎨 connector: light cleanup, load (#525)

renaming logger, adding health endpoint, working with old API,
removing aggressive force save stuff, missing forgotten files etc,
documentation

tdrive/connectors/onlyoffice-connector/src/routes/index.route.ts

@@ -4,6 +4,10 @@ import authMiddleware from '@/middlewares/auth.middleware';
 import requirementsMiddleware from '@/middlewares/requirements.middleware';
 import { Router } from 'express';
 
+/**
+ * When the user previews or edits a file in Twake Drive, their browser is sent to these routes
+ * which return a webpage that instantiates the client side JS Only Office component.
+ */
 class IndexRoute implements Routes {
   public path = '/';
   public router = Router();

tdrive/connectors/onlyoffice-connector/src/routes/onlyoffice.route.ts

@@ -15,7 +15,7 @@ class OnlyOfficeRoute implements Routes {
 
   private initRoutes = () => {
     this.router.get(`${this.path}:mode/read`, requirementsMiddleware, this.onlyOfficeController.read);
-    this.router.post(`${this.path}:mode/save`, requirementsMiddleware, this.onlyOfficeController.save);
+    this.router.post(`${this.path}:mode/save`, requirementsMiddleware, this.onlyOfficeController.ooCallback);
   };
 }