A modern programming language that makes developers happier.

kotlinlang

`Day 79`
• Bug fixes
    ◦ _*issue (solved)* -_ :white_check_mark: _- Note not saving / caching_
        ▪︎ Changed VM coroutine from ViewModelScope to GlobalScope. I changed the NoteAddViewModel from being created on startup to when navigating to NoteAddScreen. Problem here was the coroutine wasn't surviving long enough to complete in the VM lifecycle. 
    ◦ _*issue (discovered)* - Taking 10-15 seconds for new/updated note displays on listScreen &amp; 15+ seconds for it to register the newly changed/added note when navigating to the add/edit notescreen. Discovered it's only an issue if the emulator has a connection &amp; server is down. (if airplane mode is on or if emulator has connect + server is up... works fine)_
    ◦ _*issue (discovered)* - when creating a new note, if the note is not saved directly, it is not being cached. I had deleted some old caching method, just needs reimplementing_
    ◦ _*issue (solved)* - When logging out, instead of deleting the notes from cache, it flickers by deleting and re-inserting the notes. Perhaps I need to add a delay or check for credentials somewhere between deleting/reinserting while syncing..._
        ▪︎ _Added code below to UserScreen. Another issue with resetting authentication. Perhaps I should hoist an authentication state here to avoid missing these calls._ :sweat_smile:
```LaunchedEffect(username) {
        vm.authenticateApi(username ?: "", password ?: "")
        syncNotes()
    }```
    ◦ _*issue (solved)* - When registering, it does not refresh the syncNotes keeping the old notes (from previous bug) and not starting with an empty list._
        ▪︎ _Added_ `vm.authenticateApi(trimmedUsername, trimmedPassword)` to the register button after a successfully registering the account. Had this on the login button, but since I'm navigating to the user screen on succesfully creating an account, I needed to authenticate the new user
• Owner is now assigned to note on creation &amp; is inserted/updated through server to MongoDb
• Notes now sync upon login. _(issue above)_