# frozen_string_literal: true

module UI
  module Windows
    class OnlineUsers
      def self.open(app, services:)
        users    = services[:online].user_list
        username = app.context[:username]
        body = if users.empty?
                 ['  (no one else here yet)']
               else
                 users.map { |u| u == username ? "  #{u}  ← you" : "  #{u}" }
               end
        BBS::Windows::Info.open(app,
          title: ' Online Users ',
          width: 50, height: [users.size + 6, 10].max,
          scroll: true, body: body
        )
      end
    end

    class LastCallers
      def self.open(app, services:)
        callers = services[:last_callers].recent(15)
        body = if callers.empty?
                 ['  (no callers recorded yet)']
               else
                 callers.map do |c|
                   ts = c.timestamp.to_s[0, 19].sub('T', ' ')
                   "  \e[2;37m#{ts}\e[0m  \e[1;33m#{c.username}\e[0m"
                 end
               end
        BBS::Windows::Info.open(app,
          title: ' Last Callers ',
          width: 64, height: [callers.size + 6, 10].max,
          scroll: true, body: body
        )
      end
    end
  end
end