module Jericho

# File lib/jericho.rb, line 25
def self.comparison_reporter(list_of_scenarios_reports1, list_of_scenarios_reports2)
  failed_tests = list_of_scenarios_reports2.select { |k, v| v == 'Failed' }.map do |k, v|
    {
      test_name: k === '' ? k = 'Background' : k,
      actual_status: v,
      previous_status: list_of_scenarios_reports1[k]
    }.reject { |_k, v| v.nil? }
  end

  {
    passed: list_of_scenarios_reports2.size - failed_tests.size,
    failed: failed_tests.size,
    failed_tests: failed_tests
  }
end

# File lib/jericho.rb, line 18
def self.get_jenkins_job_name
  name = ''
  file = File.open('logfile.txt')
  file.map {|line| name += line}
  return name.chomp
end

# File lib/jericho.rb, line 41
def self.purify
  arr = Dir['*.json'].sort!
  arr.length <= 1 ? parsed_report1 = {} : parsed_report1 = JSON.parse(File.read(arr[-2]))
  parsed_report2 = JSON.parse(File.read(arr.last))
  purify = comparison_reporter(reporter(parsed_report1), reporter(parsed_report2))
end

# File lib/jericho.rb, line 48
  def self.repent
    client = Slack::Web::Client.new
    client.chat_postMessage(
      channel: '#ios_autotests_reports',
      text:
      "Test run results for #{get_jenkins_job_name} #{$driver.caps[:deviceName]}, #{$driver.caps[:platformName]} #{$driver.caps[:platformVersion]}:
      Passed tests count: #{purify[:passed]},
      Failed tests count: #{purify[:failed]},",
      attachments: [
        {
         text: "*Failed tests*:
#{'Test name :' + ("\n") + purify[:failed_tests].map { |t| t.values_at(:test_name) }.join("\n") }
          ",
        color: 'danger'
      }
      ],
      mrkdwn: true,
      as_user: true,
    )
  end

# File lib/jericho.rb, line 4
def self.reporter(parsed_report)
  list_of_scenarios_reports = {}
  parsed_report.each do |element|
    element['elements'].each do |scenario|
      scenario_status = 'Passed'
      scenario['steps'].each do |step|
        scenario_status = 'Failed' if step['result']['status'] != 'passed'
      end
      list_of_scenarios_reports[(scenario['name']).to_s] = scenario_status
    end
  end
  list_of_scenarios_reports
end