this.userMove = function(orig, dest) {
var res = puzzle.tryMove(this.data, [orig, dest]);
var newProgress = res[0];
var newLines = res[1];
var lastMove = last(newProgress);
var promotion = lastMove ? lastMove[4] : undefined;
m.startComputation();
switch (newLines) {
case 'retry':
setTimeout(partial(this.revert, this.data.puzzle.id), 500);
this.data.comment = 'retry';
break;
case 'fail':
var t = this;
setTimeout(function() {
if (t.data.mode == 'play') xhr.attempt(t, false);
else t.revert(t.data.puzzle.id);
}, 500);
this.data.comment = 'fail';
break;
default:
this.userFinalizeMove([orig, dest, promotion], newProgress);
if (newLines == 'win') xhr.attempt(this, true);
else setTimeout(partial(this.playOpponentNextMove, this.data.puzzle.id), 1000);
break;
}
m.endComputation(); // give feedback ASAP, don't wait for delayed action
}.bind(this);
module.exports = function(cfg) {
this.data = editor.init(cfg);
this.chessground = new chessground.controller({
fen: cfg.fen,
orientation: 'white',
movable: {
free: true,
color: 'both',
dropOff: 'trash'
},
animation: {
duration: cfg.animation.duration
},
premovable: {
enabled: false
},
draggable: {
showGhost: false
}
});
this.computeFen = partial(editor.computeFen, this.data, this.chessground.getFen);
this.trans = partial(editor.trans, this.data);
this.startPosition = function() {
this.chessground.reconfigure({
fen: 'start'
});
}.bind(this);
this.clearBoard = function() {
this.chessground.reconfigure({
fen: '8/8/8/8/8/8/8/8'
});
}.bind(this);
this.loadNewFen = function(fen) {
window.location = editor.makeUrl(this.data, fen);
}.bind(this);
this.chessgroundIsAnimating = function() {
return this.chessground.data.draggable.current.orig || this.chessground.data.animation.current.start;
}.bind(this);
this.costly = function(cell) {
return this.chessgroundIsAnimating() ? {
subtree: 'retain'
} : cell();
}.bind(this);
};