class CompetitionModule < ApplicationRecord
  default_scope { order('position ASC') }

  belongs_to :competition

  has_one :competition_module_md_content, dependent: :destroy

  def module_url
    case module_type
    when "home"
      "/competitions/#{competition.identifier}.json"
    when "inform"
      "/competitions/#{competition.identifier}/informs.json?status=1"
    when "manual"
      "/competitions/#{competition.identifier}/informs.json?status=2"
    when "chart"
      "/competitions/#{competition.identifier}/charts.json"
    when "enroll"
      "/competitions/#{competition.identifier}/competition_teams.json"
    else
      url || "/competitions/#{competition.identifier}/md_content.json?md_content_id=#{competition_module_md_content&.id}"
    end
  end
end