// A bot which responds to `jarvis` with a box

const Space = require('../space');
const Socket = require('../socket');
const getdims = require('../utils/getdims');
const tilekeys = require('../utils/tilekeys');

var main = new Socket();
var read = {};

function equals(arg1,arg2){ // Just takes the specific case argument of each being an int pair
  return arg1[0] == arg2[0] && arg1[1] == arg2[1]
}

main.on('open', ()=>{ // Tries to identify itself with a cursor movement
  let coords = [Math.floor(Math.random()*100000+16),Math.floor(Math.random()*100000+16)];
  main.cursor(coords);
  main.on('cursor',detect);
  function detect(pos, send){
    if (equals(pos[0],coords)){
      main.off('cursor', detect);
      this.emit('identity', send);
    }
  }
})

main.on('identity', (sender) => {
  console.log('identity activated');
  main.on('tileUpdate', (send, source, tiles) => {
    if (send == sender) return;
    let locs = tilekeys(tiles);
    for (let i=0; i<locs.length; i++){
      let loc = locs[i];
      if (read[loc]) clearTimeout(read[loc].timer);
      read[loc] = ({
        "timer":setTimeout(()=>{delete read[dim]},30000),
        "block":new Space(),
      });
      read[loc].block.fromfetch(tiles, [loc[0][0], loc[0][1], loc[1][0], loc[1][1]], conform=false);
    // TODO : if any pair or quadruplet of blocks are adjacent, SEARCH THEM!
    }
  });
});