/// PORTAL DETAIL //////////////////////////////////////
// code to retrieve the new portal detail data from the servers

// NOTE: the API for portal detailed information is NOT FINAL
// this is a temporary measure to get things working again after a major change to the intel map
// API. expect things to change here


// anonymous function wrapper for the code - any variables/functions not placed into 'window' will be private
(function(){

var cache;
var requestQueue = {};

window.portalDetail = function() {};

window.portalDetail.setup = function() {
  cache = new DataCache();

  cache.startExpireInterval(20);
}

window.portalDetail.get = function(guid) {
  return cache.get(guid);
}

window.portalDetail.isFresh = function(guid) {
  return cache.isFresh(guid);
}


var handleResponse = function(guid, data, success) {
  delete requestQueue[guid];

  if (!data || data.error || !data.result) {
    success = false;
  }

  if (success) {

    var dict = decodeArray.portalDetail(data.result);

    // entity format, as used in map data
    var ent = [guid,dict.timestamp,data.result];

    cache.store(guid,dict);

    //FIXME..? better way of handling sidebar refreshing...

    if (guid == selectedPortal) {
      renderPortalDetails(guid);
    }

    window.runHooks ('portalDetailLoaded', {guid:guid, success:success, details:dict, ent:ent});

  } else {
    if (data && data.error == "RETRY") {
      // server asked us to try again
      portalDetail.request(guid);
    } else {
      window.runHooks ('portalDetailLoaded', {guid:guid, success:success});
    }
  }

}

window.portalDetail.request = function(guid) {
  if (!requestQueue[guid]) {
    requestQueue[guid] = true;

    window.postAjax('getPortalDetails', {guid:guid},
      function(data,textStatus,jqXHR) { handleResponse(guid, data, true); },
      function() { handleResponse(guid, undefined, false); }
    );
  }

}



})(); // anonymous wrapper function end