Fix some typos and forgotten things

[vchess.git] / public / javascripts / variants / Crazyhouse.js

diff --git a/public/javascripts/variants/Crazyhouse.js b/public/javascripts/variants/Crazyhouse.js
index afebcc3..1fff1e9 100644 (file)
--- a/public/javascripts/variants/Crazyhouse.js
+++ b/public/javascripts/variants/Crazyhouse.js
@@ -24,10 +24,21 @@ class CrazyhouseRules extends ChessRules
                return true;
        }
 
+       static ParseFen(fen)
+       {
+               const fenParts = fen.split(" ");
+               return Object.assign(
+                       ChessRules.ParseFen(fen),
+                       {
+                               reserve: fenParts[4],
+                               promoted: fenParts[5],
+                       }
+               );
+       }
+
        static GenRandInitFen()
        {
-               const fen = ChessRules.GenRandInitFen();
-               return fen.replace(" w 1111", " w 1111 0000000000 -");
+               return ChessRules.GenRandInitFen() + " 0000000000 -";
        }
 
        getFen()
@@ -59,6 +70,8 @@ class CrazyhouseRules extends ChessRules
                }
                if (res.length > 0)
                        res = res.slice(0,-1); //remove last comma
+               else
+                       res = "-";
                return res;
        }
 
@@ -87,10 +100,13 @@ class CrazyhouseRules extends ChessRules
                        }
                };
                this.promoted = doubleArray(V.size.x, V.size.y, false);
-               for (let square of fenParsd.promoted.split(","))
+               if (fenParsed.promoted != "-")
                {
-                       const [x,y] = V.SquareToCoords(square);
-                       promoted[x][y] = true;
+                       for (let square of fenParsed.promoted.split(","))
+                       {
+                               const [x,y] = V.SquareToCoords(square);
+                               promoted[x][y] = true;
+                       }
                }
        }