require "http-session"

module CrystalGauntlet::Templates
  extend self

  macro dir_header()
    path_split = context.request.path.split('/')
    "<div class='dir-header'>" + path_split.map_with_index { |v, i| "<a href='/#{path_split[1..i].join('/')}'>#{i == 0 ? "crystal-gauntlet" : v}</a>"}.join(" / ") + "</div>"
  end

  def footer()
    %(
      <div class="dim">
        Crystal #{Crystal::VERSION} <pre>#{Crystal::BUILD_COMMIT}</pre> running on <pre>#{System.hostname}</pre> for #{CrystalGauntlet.uptime_s}
      </div>
    )
  end
end

module CrystalGauntlet
  record UserSession, username : String, account_id : Int32, user_id : Int32

  # todo: replace memory storage with sqlite maybe? has to be hand-written but oh well
  @@session_storage = HTTPSession::Storage::Memory(UserSession).new
  @@sessions : HTTPSession::Manager(UserSession) = HTTPSession::Manager.new(@@session_storage, HTTP::Cookie.new("surveillance_device", "", secure: false, http_only: true, max_age: 365.days))

  spawn do
    session_storage.run_gc_loop
  end

  def self.session_storage
    @@session_storage
  end
  def self.sessions
    @@sessions
  end
end