class Travis::Client::Job

def allow_failures?
  return false unless config.include?('matrix') && config['matrix'].include?('allow_failures')
  config['matrix']['allow_failures'].any? do |allow|
    allow.all? { |key, value| config[key] == value }
  end
end

def branch_info
  build.branch_info
end

def delete_log(reason = {})
  log.delete_body(reason)
end

def duration
  attributes['duration'] ||= begin
    start  = started_at  || Time.now
    finish = finished_at || Time.now
    (finish - start).to_i
  end
end

def inspect_info
  "#{repository.slug}##{number}"
end

def pull_request?
  build.pull_request?
end

def push?
  build.push?
end

def pusher_channels
  build.pusher_channels + ["job-#{id}"]
end