#!/usr/bin/env ruby

$:.push File.expand_path("../../lib", __FILE__)

require 'snapshot'
require 'commander'
require 'snapshot/snapfile_creator'
require 'snapshot/snapshot_config'

HighLine.track_eof = false


class SnapshotApplication
  include Commander::Methods

  def run
    program :version, Snapshot::VERSION
    program :description, 'CLI for \'Snapshot\' - Automate taking localized screenshots of your iOS app on every device'
    program :help, 'Author', 'Felix Krause <snapshot@krausefx.com>'
    program :help, 'Website', 'https://fastlane.tools'
    program :help, 'GitHub', 'https://github.com/krausefx/snapshot'
    program :help_formatter, :compact

    global_option '--snapfile PATH', String, 'Custom path for your Snapfile.'
    global_option '--noclean', 'Skips the clean process of the build command when running snapshot.'
    global_option('--verbose', 'Shows all output printed by Instruments.') { $verbose = true }

    always_trace!

    command :run do |c|
      c.syntax = 'snapshot'
      c.description = 'Take new screenshots based on the Snapfile.'

      c.action do |args, options|
        path = (Snapshot::Helper.fastlane_enabled?? './fastlane' : '.')
        Dir.chdir(path) do # switch the context
          Snapshot::DependencyChecker.check_simulators
          Snapshot::SnapshotConfig.shared_instance(options.snapfile)
          Snapshot::Runner.new.work(clean: !options.noclean)
        end
      end
    end

    command :init do |c|
      c.syntax = 'snapshot init'
      c.description = "Creates a new Snapfile in the current directory"

      c.action do |args, options|
        path = (Snapshot::Helper.fastlane_enabled?? './fastlane' : '.')
        Snapshot::SnapfileCreator.create(path)
      end
    end

    command :reset_simulators do |c|
      c.syntax = 'snapshot reset_simulators'
      c.description = "This will remove all your existing simulators and re-create new ones"
      c.option '-i', '--ios String', String, 'The iOS Version you want to use'

      c.action do |args, options|
        version = options.ios || Snapshot::LatestIosVersion.version
        require 'snapshot/reset_simulators'

        Snapshot::ResetSimulators.clear_everything!(version)
      end
    end

    default_command :run

    run!
  end
end

SnapshotApplication.new.run