Simplify game variables passed to BaseGame component

[vchess.git] / client / src / components / BaseGame.vue

diff --git a/client/src/components/BaseGame.vue b/client/src/components/BaseGame.vue
index 8285c0c..1e7a83b 100644 (file)
--- a/client/src/components/BaseGame.vue
+++ b/client/src/components/BaseGame.vue
@@ -9,8 +9,8 @@
     Board(:vr="vr" :last-move="lastMove" :analyze="analyze" :user-color="mycolor"
       :orientation="orientation" :vname="vname" @play-move="play")
     .button-group
-      button(@click="play") Play
-      button(@click="undo") Undo
+      button(@click="() => play()") Play
+      button(@click="() => undo()") Undo
       button(@click="flip") Flip
       button(@click="gotoBegin") GotoBegin
       button(@click="gotoEnd") GotoEnd
@@ -38,19 +38,40 @@ export default {
     //MoveList,
   },
   // "vr": VariantRules object, describing the game state + rules
-  props: ["vname","analyze","vr","fenStart","players","mycolor"],
+  // fenStart, players, mycolor
+  props: ["vname","analyze","vr","gameInfo"],
   data: function() {
     return {
       st: store.state,
       // NOTE: all following variables must be reset at the beginning of a game
       endgameMessage: "",
       orientation: "w",
+      // TODO: score and moves could be also in gameInfo (when resuming)
       score: "*", //'*' means 'unfinished'
       moves: [],
       cursor: -1, //index of the move just played
       lastMove: null,
     };
   },
+  watch: {
+    // fenStart changes when a new game starts
+    fenStart: function() {
+      // Reset all variables
+      this.endgameMessage = "";
+      this.orientation = this.gameInfo.mycolor || "w";
+      this.score = "*";
+      this.moves = [];
+      this.cursor = -1;
+      this.lastMove = null;
+    },
+    analyze: function() {
+      if (this.analyze)
+      {
+        // Switched to analyze mode: game is over
+        this.endGame("*");
+      }
+    },
+  },
   computed: {
     showMoves: function() {
       return true;
@@ -93,8 +114,8 @@ export default {
       pgn += '[Site "vchess.club"]\n';
       pgn += '[Variant "' + this.vname + '"]\n';
       pgn += '[Date "' + getDate(new Date()) + '"]\n';
-      pgn += '[White "' + this.players[0] + '"]\n';
-      pgn += '[Black "' + this.players[1] + '"]\n';
+      pgn += '[White "' + this.game.players[0] + '"]\n';
+      pgn += '[Black "' + this.game.players[1] + '"]\n';
       pgn += '[Fen "' + this.fenStart + '"]\n';
       pgn += '[Result "' + this.score + '"]\n\n';
       let counter = 1;
@@ -115,7 +136,7 @@ export default {
     },
     showScoreMsg: function(score) {
       this.setEndgameMessage(score);
-      let modalBox = document.getElementById("modal-eog");
+      let modalBox = document.getElementById("modalEog");
       modalBox.checked = true;
       setTimeout(() => { modalBox.checked = false; }, 2000);
     },
@@ -203,7 +224,8 @@ export default {
         else //just show score on screen (allow undo)
           this.showScoreMsg(score);
       }
-      this.$emit("newmove", move); //post-processing (e.g. computer play)
+      if (!this.analyze)
+        this.$emit("newmove", move); //post-processing (e.g. computer play)
     },
     undo: function(move) {
       let navigate = !move;
@@ -219,16 +241,16 @@ export default {
       if (this.st.settings.sound == 2)
         new Audio("/sounds/undo.mp3").play().catch(err => {});
       this.incheck = this.vr.getCheckSquares(this.vr.turn);
-      if (this.analyze) //TODO: can this happen?
+      if (!navigate)
         this.moves.pop();
     },
     gotoMove: function(index) {
-      this.vr = new V(this.moves[index].fen);
+      this.vr.re_init(this.moves[index].fen);
       this.cursor = index;
       this.lastMove = this.moves[index];
     },
     gotoBegin: function() {
-      this.vr = new V(this.fenStart);
+      this.vr.re_init(this.fenStart);
       this.cursor = -1;
       this.lastMove = null;
     },