Start to catch up with code. Need to fnish at least live + corr games before publish

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

diff --git a/client/src/components/BaseGame.vue b/client/src/components/BaseGame.vue
index 78e64aa..715d2fb 100644 (file)
--- a/client/src/components/BaseGame.vue
+++ b/client/src/components/BaseGame.vue
@@ -6,11 +6,12 @@
       .card.smallpad.small-modal.text-center
         label.modal-close(for="modalEog")
         h3#eogMessage.section {{ endgameMessage }}
-    Board(:vr="vr" :last-move="lastMove" :analyze="analyze" :user-color="mycolor"
-      :orientation="orientation" :vname="vname" @play-move="play")
+    Board(:vr="vr" :last-move="lastMove" :analyze="analyze"
+      :user-color="gameInfo.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
@@ -38,7 +39,8 @@ 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,
@@ -51,6 +53,26 @@ export default {
       lastMove: null,
     };
   },
+  watch: {
+    // gameInfo (immutable once set) changes when a new game starts
+    "gameInfo": function() {
+      // Reset all variables
+      this.endgameMessage = "";
+      this.orientation = this.gameInfo.mycolor || "w"; //default orientation for observed games
+      this.score = this.gameInfo.score; //mutable (if initially "*")
+      this.moves = this.gameInfo.moves; //TODO: this is mutable; make a copy instead
+      const L = this.moves.length;
+      this.cursor = L-1;
+      this.lastMove = (L > 0 ? this.moves[L-1]  : null);
+    },
+    analyze: function() {
+      if (this.analyze)
+      {
+        // Switched to analyze mode: game is over
+        this.endGame("*");
+      }
+    },
+  },
   computed: {
     showMoves: function() {
       return true;
@@ -93,9 +115,9 @@ 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 += '[Fen "' + this.fenStart + '"]\n';
+      pgn += '[White "' + this.gameInfo.players[0] + '"]\n';
+      pgn += '[Black "' + this.gameInfo.players[1] + '"]\n';
+      pgn += '[Fen "' + this.gameInfo.fenStart + '"]\n';
       pgn += '[Result "' + this.score + '"]\n\n';
       let counter = 1;
       let i = 0;
@@ -115,7 +137,7 @@ 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);
     },
@@ -185,8 +207,6 @@ export default {
         move.fen = this.vr.getFen();
       if (this.st.settings.sound == 2)
         new Audio("/sounds/move.mp3").play().catch(err => {});
-      // Send the move to web worker (including his own moves) //TODO: doesn't work here --> need to send an event instead
-      this.compWorker.postMessage(["newmove",move]);
       if (!navigate && (this.score == "*" || this.analyze))
       {
         // Stack move on movesList at current cursor
@@ -205,15 +225,8 @@ export default {
         else //just show score on screen (allow undo)
           this.showScoreMsg(score);
       }
-      // subTurn condition for Marseille (and Avalanche) rules
-      else if ((this.mode == "computer" && (!this.vr.subTurn || this.vr.subTurn <= 1))
-        && (this.subMode == "auto" || this.vr.turn != this.mycolor))
-      {
-        this.playComputerMove();
-      }
-      // https://vuejs.org/v2/guide/list.html#Caveats (also for undo)
-      //if (navigate)
-      //  this.$children[0].$forceUpdate(); //TODO!?
+      if (!this.analyze)
+        this.$emit("newmove", move); //post-processing (e.g. computer play)
     },
     undo: function(move) {
       let navigate = !move;
@@ -229,18 +242,16 @@ export default {
       if (this.st.settings.sound == 2)
         new Audio("/sounds/undo.mp3").play().catch(err => {});
       this.incheck = this.vr.getCheckSquares(this.vr.turn);
-      if (navigate)
-        this.$children[0].$forceUpdate(); //TODO!?
-      else 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;
     },