module Nomlish

# File lib/nomlish.rb, line 4
def self.translate(text, level = 2, option = "normal")
  nomlish_url = 'https://racing-lagoon.info/nomu/translate.php'
  agent = Mechanize.new
  
  page = agent.get(nomlish_url)
  form = page.forms[0]
  form.field_with(:name=>"before").value = text
  form.field_with(:name=>"level").value = set_level(level)
  form.field_with(:name=>"options").value = set_auto_completion(option)
  button = form.button_with(name: 'transbtn')
  
  result_form = agent.submit(form, button)
  result_form.forms[0].field_with(:name=>"after1").value.gsub(/[\r\n]/,"")
end

# File lib/nomlish.rb, line 23
def self.set_auto_completion(option)
  case option
  when "normal" then #普通に翻訳
    "nochk"
  when "without" then #自動補完を使わず翻訳
    "p0chk"
  when "only" then #自動補完のみで翻訳
    "p100chk"
  else
    "nochk"
  end
end

# File lib/nomlish.rb, line 19
def self.set_level(level)
  0 < level && level < 6 ? level : 2
end