import logging

import mido
from light9.midifade.eventqueue import EventQueue
from light9.midifade.pages import Pages
from light9.midifade.writeback import WriteBackFaders
from rdfdb.syncedgraph.syncedgraph import SyncedGraph

log = logging.getLogger()

_openPorts = []


def listenToMidiInputs(q: EventQueue):
    """put midi events on EventQueue (presumably mido does this in a bg
    thread)"""

    for inputName in mido.get_input_names():  # type: ignore
        if inputName.startswith('Keystation'):
            dev = "keystation"
        elif inputName.startswith('BCF2000'):
            dev = 'bcf2000'
        elif inputName.startswith('QUNEO'):
            dev = 'quneo'
        else:
            continue
        log.info(f'listening on input {inputName} {dev=}')
        cb = q.callbackFor(dev)
        _openPorts.append(mido.open_input(  # type: ignore
            inputName,  #
            callback=cb))


def connectToMidiOutput(graph: SyncedGraph, pages: Pages, _lastSet: dict[int, int], _lastMidiInTime: dict[int, float]):
    for outputName in mido.get_output_names():  # type: ignore
        if outputName.startswith('BCF2000'):
            bcf_out = mido.open_output(outputName)  # type: ignore
            wb = WriteBackFaders(graph, pages, bcf_out, _lastSet, _lastMidiInTime, {})
            graph.addHandler(wb.onGraphPatch)
            break