# frozen_string_literal: true

module UI
  module Windows
    module_function

    def sysop_console(app, services:)
      body = []
      body << "  Sysop: \e[1;33m#{app.context[:username]}\e[0m"
      body << :spacer
      body << '  Stats'
      body << "  · Online users:  #{services[:online].count}"
      body << "  · Total messages: #{services[:boards].total_count}"
      body << "  · Chat subscribers: #{services[:chat].subscriber_count}"
      body << :spacer
      body << '  Online users:'
      services[:online].user_list.each { |u| body << "  · #{u}" }
      body << :spacer
      body << '  Last 5 callers:'
      services[:last_callers].recent(5).each do |c|
        body << "  · #{c.username}  #{c.timestamp[0, 16].sub('T', ' ')}"
      end

      BBS::Windows::Info.open(app,
        title: ' Sysop Console ', width: 70, height: 18, scroll: true,
        body: body,
        buttons: [
          { label: '&Broadcast', align: :left, on_click: ->(_window) {
              BBS::Dialogs.input(app, prompt: 'Sysop broadcast message:',
                                 title: ' Broadcast ', width: 64,
                                 on_submit: lambda do |text|
                                   next if text.strip.empty?
                                   services[:chat].broadcast("[SYSOP] #{app.context[:username]}", text.strip)
                                 end)
              :keep
            } },
          { label: '&Close', cancel: true }
        ]
      )
    end
  end
end