Open dann-merlin opened 1 week ago
Pull requests are welcome :)
Hm, looked into it a bit. The transposed chords should obviously not just be shifted a bit. It should show the transposed chord, the way one would play it.
This is not easily doable with only JS. The way UG does it, is by sending a new request to the server and that way fetching the chord info for the transposed chords. This also means that the logic that is in ug.py:get_chord() right now, is implemented in javascript in UG.
I think the easiest way to do this with freetar's architecture would be to redirect to the same page, but with a ?transpose=
The alternative would be to have a get_chord endpoint on the backend, which serves either the raw json data of a chord for the client to parse, or it serves the html itself for the client to replace it.
I kind of prefer the "Client reads json from get_chord endpoint and changes the chordVisual html accordingly" method, but please tell me what you think, as this seems to require more than just small changes.
When you transpose a chords, the way how you play the chords are not also transposed in the "Show chords" thingy. I would consider this a bug. What do you think?