local util = require("util")
local tile = require('page/partial/tile')

--if not app.cache['experiences.html'] and util.count(app.cache.items) > 0 then 
--  print("processing! " .. util.count(app.cache.items) .. " items")
--  app.cache['experiences.html'] = util.memoize(
--    function()
--      local data = util.merge({tiles=''},{ opts = app.opts })
--      foreach(app.cache.items, function(k,v)
--        data.tiles = data.tiles .. tile( util.flatten(v,"item") )
--      end)
--      local html = util.template( LoadAsset("page/experiences.html"),data)
--      return html
--    end,
--    60*5 -- re-run every 5 mins (otherwise return cache)
--  )
--end



if util.count(app.cache.items) == 0 then
  SetStatus(200)
  SetHeader('Content-Type', 'text/html; charset=utf-8')
  local html = util.template( [[
    ${header}
    <br/>
    <h2>Indexing files: please try again in few seconds</h2>
    ${footer}
  ]],data)
  Write( html )
else
  SetStatus(200)
  SetHeader('Content-Type', 'text/html; charset=utf-8')
  --Write( app.cache['experiences.html']() )
end