// PLAYER NAMES //////////////////////////////////////////////////////
// Player names are cached in local storage forever. There is no GUI
// element from within the total conversion to clean them, but you
// can run localStorage.clean() to reset it.


// retrieves player name by GUID. If the name is not yet available, it
// will be added to a global list of GUIDs that need to be resolved.
// The resolve method is not called automatically.
window.getPlayerName = function(guid) {
  if(localStorage[guid]) return localStorage[guid];
  // only add to queue if it isn’t already
  if(playersToResolve.indexOf(guid) === -1 && playersInResolving.indexOf(guid) === -1) {
    console.log('resolving player guid=' + guid);
    playersToResolve.push(guid);
  }
  return '{'+guid.slice(0, 12)+'}';
}

// resolves all player GUIDs that have been added to the list. Reruns
// renderPortalDetails when finished, so that then-unresolved names
// get replaced by their correct versions.
window.resolvePlayerNames = function() {
  if(window.playersToResolve.length === 0) return;
  var p = window.playersToResolve;
  var d = {guids: p};
  playersInResolving = window.playersInResolving.concat(p);
  playersToResolve = [];
  postAjax('getPlayersByGuids', d, function(dat) {
    $.each(dat.result, function(ind, player) {
      localStorage[player.guid] = player.nickname;
      // remove from array
      window.playersInResolving.splice(window.playersInResolving.indexOf(player.guid), 1);
    });
    if(window.selectedPortal)
      window.renderPortalDetails(window.selectedPortal);
  },
  function() {
    // append failed resolves to the list again
    console.warn('resolving player guids failed: ' + p.join(', '));
    window.playersToResolve.concat(p);
  });
}