How to move document up and down within collection MongoDB - reactjs

Question

I have a simple notes app, where I made it possible for adding, deleting a single note and changing importance. But I can't figure out how to make it moving single note up or down; change the order of notes. My approach is to reorder array of current notes and then somehow post or replace existing collection in my database. But I can't find right tool for this.
I'm using React, Node.js and MongoDB through Mongoose.
P.S: I googled it, and found nothing relevant to this. But I think it's a simple operation and there should be a function for this in MongoDB.
Here is code from my backend index.js file:
app.post('/api/notes', (request, response) => {
const body = request.body;
if (body.content === undefined) {
return response.status(400).json({
error: 'content missing',
});
}
const note = new Note({
content: body.content,
important: body.important || false,
date: new Date(),
});
note.save().then((savedNote) => {
response.json(savedNote);
});
});
app.get('/api/notes/', (request, response) => {
Note.find({}).then((notes) => {
response.json(notes);
});
});
app.get('/api/notes/:id', (request, response, next) => {
Note.findById(request.params.id)
.then((note) => {
if (note) {
response.json(note);
} else {
response.status(404).end();
}
})
.catch((error) => next(error));
});
app.delete('/api/notes/:id', (request, response, next) => {
Note.findByIdAndRemove(request.params.id)
.then((result) => {
response.status(204).end();
})
.catch((error) => next(error));
});
app.put('/api/notes/:id', (request, response, next) => {
const body = request.body;
const note = {
content: body.content,
important: body.important,
};
Note.findByIdAndUpdate(request.params.id, note, { new: true })
.then((updatedNote) => {
response.json(updatedNote);
})
.catch((error) => next(error));
});
Code snippet from frontend:
const App = () => {
const [notes, setNotes] = useState([]);
const [newNote, setNewNote] = useState('');
const [showAll, setShowAll] = useState(true);
const [errorMessage, setErrorMessage] = useState(null);
useEffect(() => {
noteService.getAll().then((initialNotes) => {
setNotes(initialNotes);
});
}, []);
const addNote = (event) => {
event.preventDefault();
const noteObject = {
content: newNote,
date: new Date().toISOString(),
important: Math.random() > 0.5,
id: notes.length + 1,
};
noteService.create(noteObject).then((returnedNote) => {
setNotes(notes.concat(returnedNote));
setNewNote('');
});
};
const handleNoteChange = (event) => {
setNewNote(event.target.value);
};
const toggleImportanceOf = (id) => {
const note = notes.find((n) => n.id === id);
const changedNote = { ...note, important: !note.important };
console.log('Changed');
noteService
.update(id, changedNote)
.then((returnedNote) => {
console.log(returnedNote);
setNotes(notes.map((note) => (note.id !== id ? note : returnedNote)));
})
.catch((error) => {
setErrorMessage(
`Note '${note.content}' was already removed from server`
);
setTimeout(() => {
setErrorMessage(null);
}, 5000);
setNotes(notes.filter((n) => n.id !== id));
});
};
const delNote = (id) => {
window.confirm(`Delete this note?`);
noteService.del(id);
noteService.getAll().then((initialNotes) => {
setNotes(initialNotes);
});
};
const moveUp = (id) => {
const idN = notes.findIndex((n) => n.id === id);
console.log(idN);
//that's where I reorder my current notes(moving up)
let updated = [...notes];
updated.splice(
idN === 0 ? updated.length - 1 : idN - 1,
0,
updated.splice(idN, 1)[0]
);
};
const notesToShow = showAll ? notes : notes.filter((note) => note.important);
And finally code from api (noteService in the code above):
const getAll = () => {
let request = axios.get(baseUrl);
return request.then((res) => res.data);
};
const create = (newObject) => {
const request = axios.post(baseUrl, newObject);
return request.then((res) => res.data);
};
const update = (id, newObject) => {
const request = axios.put(`${baseUrl}/${id}`, newObject);
return request.then((res) => res.data);
};
const del = (id) => {
axios.delete(`${baseUrl}/${id}`);
};