# frozen_string_literal: true

class Karousel
  # Implements a job to be placed on karousel
  class Job
    attr_reader :client_job
    # STATUS = { init: 1, sent: 2, success: 3, failure: 4 }

    def initialize(client_job)
      unless client_job.is_a?(Karousel::ClientJob)
        raise(TypeError, 'Unknown client job type')
      end
      @client_job = client_job
    end

    def status
      @status = @client_job.status
      unless [1, 2, 3, 4].include?(@status)
        raise(TypeError, 'Status must be an integer between 1 and 4')
      end
      @status
    end

    def status=(new_status)
      unless [1, 2, 3, 4].include?(new_status)
        raise(TypeError, 'Status must be an integer between 1 and 4')
      end
      @client_job.status = new_status
    end

    def send
      is_ok = @client_job.send
      self.status = (is_ok ? STATUS[:sent] : STATUS[:failure])
      is_ok
    end

    def finished?
      @client_job.finished?
    end

    def process
      is_ok = @client_job.process
      self.status = (is_ok ? STATUS[:success] : STATUS[:failure])
      is_ok
    end
  end
end