@showbridge/lib/dist/lib/triggers/midi-program-change-trigger.js

Main library for showbridge protocol router

import { has } from 'lodash-es';
import { logger } from '../utils/index.js';
import Trigger from './trigger.js';
class MIDIProgramChangeTrigger extends Trigger {
    test(msg) {
        if (msg.messageType !== 'midi') {
            logger.error('trigger: midi-program-change trigger only works on midi messages');
            return false;
        }
        if (msg.status !== 'program_change') {
            return false;
        }
        if (has(this.params, 'port') && this.params.port !== msg.port) {
            return false;
        }
        if (has(this.params, 'channel') && this.params.channel !== msg.channel) {
            return false;
        }
        if (has(this.params, 'program') && this.params.program !== msg.program) {
            return false;
        }
        // NOTE(jwetzell): if msg has passed all the above it is a match;
        return true;
    }
}
export default MIDIProgramChangeTrigger;