upgrade chessli and puzzles

ui/analyse/src/ctrl.js

@@ -21,20 +21,6 @@ module.exports = function(cfg, router, i18n, onChange) {
     comments: true
   };
 
-  var chessToDests = function(chess) {
-    var dests = {};
-    chess.SQUARES.forEach(function(s) {
-      var ms = chess.moves({
-        square: s,
-        verbose: true
-      });
-      if (ms.length) dests[s] = ms.map(function(m) {
-        return m.to;
-      });
-    });
-    return dests;
-  }
-
   var situationCache = {};
   var showGround = function() {
     var moves = this.analyse.moveList(this.vm.path);
@@ -65,7 +51,7 @@ module.exports = function(cfg, router, i18n, onChange) {
           turnColor: turnColor,
           movable: {
             color: turnColor,
-            dests: chessToDests(chess)
+            dests: chess.dests()
           },
           check: chess.in_check(),
           lastMove: [lm.from, lm.to]

ui/chessli

@@ -1 +1 @@
-Subproject commit 8c81c675cb93679f993a5a977d7d8086a0c542fd
+Subproject commit 25b301f693f45458fee621a9d0ce6662101f0cc8

ui/puzzle/src/chess.js

@@ -1,5 +1,3 @@
-var groupBy = require('lodash-node/modern/collections/groupBy')
-var mapValues = require('lodash-node/modern/objects/mapValues')
 var Chess = require('chessli.js').Chess;
 
 function make(fen) {
@@ -19,18 +17,6 @@ function parseMove(m) {
   return m ? [m.from, m.to] : null;
 }
 
-function dests(c) {
-  var moves = c.moves({
-    verbose: true
-  });
-  var grouped = groupBy(moves.map(parseMove), function(m) {
-    return m[0];
-  });
-  return mapValues(grouped, function(ms) {
-    return ms.map(function(m) { return m[1]; });
-  });
-}
-
 function lastMove(c) {
   var hist = c.history({
     verbose: true
@@ -42,6 +28,5 @@ module.exports = {
   make: make,
   move: move,
   parseMove: parseMove,
-  dests: dests,
   lastMove: lastMove
 };

ui/puzzle/src/ctrl.js

@@ -49,7 +49,7 @@ module.exports = function(cfg, router, i18n) {
       turnColor: this.data.puzzle.color,
       check: null,
       movable: {
-        dests: chess.dests(this.data.chess)
+        dests: this.data.chess.dests()
       }
     });
     if (this.data.chess.in_check()) this.chessground.setCheck();
@@ -107,7 +107,7 @@ module.exports = function(cfg, router, i18n) {
       fen: this.data.chess.fen(),
       lastMove: move,
       movable: {
-        dests: chess.dests(this.data.chess)
+        dests: this.data.chess.dests()
       },
       turnColor: this.data.puzzle.color,
       check: null