initial_tasks_factory.rb

# frozen_string_literal: true

class InitialTasksFactory
  def initialize(appeal)
    @appeal = appeal
    @root_task = RootTask.find_or_create_by!(appeal: appeal)
  end

  def create_root_and_sub_tasks!
    create_vso_tracking_tasks
    ActiveRecord::Base.transaction do
      create_subtasks!
    end
  end

  private

  def create_vso_tracking_tasks
    @appeal.representatives.map do |vso_organization|
      TrackVeteranTask.create!(appeal: @appeal, parent: @root_task, assigned_to: vso_organization)
    end
  end

  def create_subtasks!
    distribution_task = DistributionTask.create!(appeal: @appeal, parent: @root_task)

    if @appeal.evidence_submission_docket?
      EvidenceSubmissionWindowTask.create!(appeal: @appeal, parent: distribution_task)
    elsif @appeal.hearing_docket?
      ScheduleHearingTask.create!(appeal: @appeal, parent: distribution_task)
    else
      vso_tasks = IhpTasksFactory.new(distribution_task).create_ihp_tasks!
      # If the appeal is direct docket and there are no ihp tasks,
      # then it is initially ready for distribution.
      distribution_task.ready_for_distribution! if vso_tasks.empty?
    end
  end
end