Align with comments

.github/workflows/check-be-pull-request.yml

@@ -1,7 +1,6 @@
 name: "Check Backend Pull Request"
 
 on:
-  workflow_dispatch: # remove me
   pull_request:
     types: [opened, synchronize]
     paths:

backend/src/services/database.ts

@@ -5,11 +5,6 @@ export const initDatabase = (MONGO_URL: string) => {
   mongoose
     .connect(MONGO_URL)
     .then(() => console.log('Successfully connected to DB'))
-    .catch((e) => {
+    .catch((e) => console.log('Failed to connect to DB ', e));
-      console.log('Failed to connect to DB ', e);
-      setTimeout(() => {
-        console.log(e);
-      }, 5000);
-    });
   return mongoose.connection;
 };

backend/src/services/health.ts

@@ -6,14 +6,14 @@ export const setUpHealthEndpoint = <T>(server: T) => {
   const onSignal = () => {
     console.log('Server is starting clean-up');
     return Promise.all([
-      () => {
+      new Promise((resolve) => {
         if (mongoose.connection && mongoose.connection.readyState == 1) {
-          mongoose.connection.close();
+          mongoose.connection.close()
-          () => {
+            .then(() => resolve('Database connection closed'));
-            console.info('Database connection closed');
+        } else {
-          };
+          resolve('Database connection already closed');
         }
-      }
+      })
     ]);
   };