// Replaces the n-word with "n-word"
const Socket = require('../socket');
const Space = require('../space');
const Search = require('../tools/search');
const Queue = require('../tools/queue');
const maketiles = require('../utils/maketiles');
const vec = require('../utils/vec');
const wwrap = require('../utils/writewrap');

var main = new Socket();
wwrap.call(main);
var search = new Search();
var ids = [];
var idcall = [];
var wq = new Queue(1000, 200, (w,max) =>{
  let globid = main.write(w);
  let id;
  while (id = ids.shift()) {
    if (id > max) break;
    main.on(globid, idcall.shift());
  }
});

main.on('open',()=>wq.enable());

var expire = {};
main.on('tileUpdate', (send, source, tiles)=>{
  let tiledata = maketiles(tiles);
  for (let loc of tiledata.locs) {
    let spc = tiledata.tilespaces[loc];
    if (search.has(loc)){
      clearTimeout(expire[loc]);
      search.del(loc);
    }
    search.add(loc, spc);
    expire[loc] = setTimeout(() => {search.del(loc); delete expire[loc];},
    30000);
  }
});

search.match(new Space().adhoc('nigger'), clean);
search.match(new Space().adhoc('Nigger'), clean);
search.match(new Space().adhoc('NIGGER'), clean);

let response = new Space().adhoc('   I am a racist   ');
function clean(coord, send){
  response.loc = vec.add(coord,[0,-6]);
  ids.push(wq.enqueue(response.towrite()));
  idcall.push(() => {search.update(response);});
}