module Assetify

# File lib/assetify/cli.rb, line 93
def bar
  puts '-' * TSIZE
end

# File lib/assetify/cli.rb, line 24
def check(assets)
  assets.each do |a|
    LINE.p a.header
    if a.file_exists? # Return if file is on path
      a.read_data
      LINE.f "#{a.print_version} Installed"
    else
      LINE.f 'Not Found', :red
    end
  end
end

# File lib/assetify/cli.rb, line 11
def check_param(params, string)
  unless string.include? params[0]
    puts "Did you mean #{string}?"
    exit 0
  end
end

# File lib/assetify/cli.rb, line 19
def find_assets(params = nil)
  return Asset.all unless params
  Asset.filter params
end

# File lib/assetify/cli.rb, line 36
def install(assets, force = false)
  assets.each do |a|
    LINE.p a.header
    if !force && a.file_exists? # Return if file is on path
      a.read_data
      return LINE.f "#{a.print_version} Installed"
    end
    begin
      # Creates a thread to insert dots while downloading
      points = Thread.new { loop { ; LINE.p '.'; sleep 1; } }

      a.install! force
      LINE.f "#{a.print_version} ok"
    rescue => e
      LINE.f :FAIL, :red
      p "Fail: #{e} #{e.backtrace}"
    ensure
      points.kill
    end
  end
end

# File lib/assetify/cli.rb, line 97
def work!(params)
  start = Time.now
  Assetfile.find
  print "Assetify - #{Asset.all.size} assets"
  print " | #{params[1..-1].join(' . ')}" if params[1]
  puts ' |'
  bar
  work_on params
  bar
  puts "Done in #{Time.now - start}s"
end

# File lib/assetify/cli.rb, line 70
def work_on(params)
  assets = find_assets(params[1])
  case params.first
  when /^i/, nil
    check_param params, 'install' if params[0]
    install assets
  when /^u/
    check_param params, 'update'
    install assets, :force
  when /^c/
    check_param params, 'check'
    check assets
  when /^w/
    check_param params, 'web'
    GUI.boot!
  else
    puts "Dunno how to #{params.join}."
  end
end