namespace :config do
  desc 'Add or update a new config key'
  task :set, [:key, :value] do |_t, args|
    DH.set_config(args[:key], args[:value])
  end

  desc 'Delete a key if set'
  task :del, [:key] do |_t, args|
    DH.del_config(args[:key])
  end

  desc 'Get a config'
  task :get, [:key] do |_t, args|
    DH.get_config(args[:key])
  end
end

desc 'List config'
task :config do
  puts 'Config:'
  DH.configs.keys.each do |k|
    puts " - #{k}"
  end
end