Class: Wavesync::Commands::Sync

Inherits:
Command
  • Object
show all
Defined in:
lib/wavesync/commands/sync.rb

Constant Summary collapse

DEVICE_OPTION = 
Option.new(short: '-d', long: '--device NAME', description: 'Name of device to sync (as defined in config)')
PAD_OPTION = 
Option.new(short: '-p', long: '--pad', description: 'Pad tracks with silence so total length is a multiple of 64 bars (Octatrack only)')

Instance Method Summary collapse

Methods inherited from Command

#parse_options

Instance Method Details

#run ⇒ Object

: () -> void



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# File 'lib/wavesync/commands/sync.rb', line 17

def run
  options, config = parse_options(banner: 'Usage: wavesync sync [options]') do |opts, opts_hash|
    opts.on(*DEVICE_OPTION.to_a) { |value| opts_hash[:device] = value }
    opts.on(*PAD_OPTION.to_a) { opts_hash[:pad] = true }
  end

  device_configs = config.device_configs
  if options[:device]
    device_configs = device_configs.select { |device_config| device_config[:name] == options[:device] }
    if device_configs.empty?
      known = config.device_configs.map { |device_config| device_config[:name] }.join(', ')
      puts "Unknown device \"#{options[:device]}\". Devices in config: #{known}"
      exit 1
    end
  elsif device_configs.size > 1
    device_names = device_configs.map { |device_config| device_config[:name] }
    selected_name = Wavesync::UI.new.select('Select device', device_names)
    device_configs = device_configs.select { |device_config| device_config[:name] == selected_name }
  end

  device_pairs = device_configs.map do |device_config|
    device = Wavesync::Device.find_by(name: device_config[:model])
    unless device
      supported = Wavesync::Device.all.map(&:name).join(', ')
      puts "Unknown device model \"#{device_config[:model]}\" in config. Supported models: #{supported}"
      exit 1
    end
    [device_config, device]
  end #: Array[untyped]

  scanner = Wavesync::Scanner.new(config.library)

  device_pairs.each do |pair|
    device_config = pair[0] #: { name: String, model: String, path: String }
    device = pair[1] #: Wavesync::Device
    scanner.sync(device_config[:path], device, pad: options[:pad] || false)
  end
end