X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fcomponents%2FComputerGame.vue;h=c05eea0541e4c22f6ebf69c731c464587a533169;hb=b3ef5759ad2cf1dcc1e48813bcfc9e1a67b92c7a;hp=ff9c7c04341cd4a916e240b95885abd3d20e81c5;hpb=b7c32f1ae7f986fc8dc50dae55528f7259cfce59;p=vchess.git

diff --git a/client/src/components/ComputerGame.vue b/client/src/components/ComputerGame.vue
index ff9c7c04..c05eea05 100644
--- a/client/src/components/ComputerGame.vue
+++ b/client/src/components/ComputerGame.vue
@@ -1,105 +1,133 @@
 <template lang="pug">
-.row
-  .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
-    BaseGame(:vname="vname" :analyze="analyze"
-      :vr="vr" :fen-start="fenStart" :players="players" :mycolor="mycolor")
+BaseGame(
+  ref="basegame"
+  :game="game"
+  :vr="vr"
+  @newmove="processMove"
+  @gameover="gameOver"
+)
 </template>
 
 <script>
 import BaseGame from "@/components/BaseGame.vue";
 import { store } from "@/store";
-import Worker from 'worker-loader!@/playCompMove';
-
+import { CompgameStorage } from "@/utils/compgameStorage";
+import Worker from "worker-loader!@/playCompMove";
 export default {
-  name: 'my-computer-game',
+  name: "my-computer-game",
   components: {
-    BaseGame,
+    BaseGame
   },
-  // mode: "auto" (game comp vs comp), "versus" (normal) or "analyze"
-  props: ["fen","mode","vname"],
+  // gameInfo: fen + mode + vname
+  // mode: "auto" (game comp vs comp) or "versus" (normal)
+  props: ["gameInfo"],
   data: function() {
     return {
       st: store.state,
-      // variables passed to BaseGame:
-      fenStart: "",
+      game: {},
       vr: null,
-      players: ["Myself","Computer"], //always playing white for now
-      mycolor: "w",
       // Web worker to play computer moves without freezing interface:
       timeStart: undefined, //time when computer starts thinking
-      lockCompThink: false, //to avoid some ghost moves
-      compWorker: null,
+      compThink: false, //avoid asking a new move while one is being searched
+      compWorker: null
     };
   },
-  computed: {
-    analyze: function() {
-      return this.mode == "analyze";
-    },
-  },
-  watch: {
-    fen: function() {
-      // (Security) No effect if a computer move is in progress:
-      if (this.lockCompThink)
-        return this.$emit("computer-think");
-      this.launchGame();
-    },
-  },
-  // Modal end of game, and then sub-components
   created: function() {
-    // Computer moves web worker logic: (TODO: also for observers in HH games ?)
-    this.compWorker = new Worker(); //'/javascripts/playCompMove.js'),
+    // Computer moves web worker logic:
+    this.compWorker = new Worker();
     this.compWorker.onmessage = e => {
-      this.lockCompThink = true; //to avoid some ghost moves
       let compMove = e.data;
-      if (!Array.isArray(compMove))
-        compMove = [compMove]; //to deal with MarseilleRules
+      if (!compMove) {
+        this.compThink = false;
+        this.$emit("game-stopped"); //no more moves: mate or stalemate
+        return; //after game ends, no more moves, nothing to do
+      }
+      if (!Array.isArray(compMove)) compMove = [compMove]; //potential multi-move
       // Small delay for the bot to appear "more human"
-      const delay = Math.max(500-(Date.now()-this.timeStart), 0);
+      const delay = Math.max(500 - (Date.now() - this.timeStart), 0);
       setTimeout(() => {
-        const animate = this.vname != "Dark";
-        this.play(compMove[0], animate);
-        if (compMove.length == 2)
-          setTimeout( () => { this.play(compMove[1], animate); }, 750);
-        else //250 == length of animation (TODO: should be a constant somewhere)
-          setTimeout( () => this.lockCompThink = false, 250);
+        if (this.currentUrl != document.location.href) return; //page change
+        // NOTE: do not animate move if special display (ShowMoves != "all")
+        const animate = V.ShowMoves == "all";
+        const animDelay = animate ? 250 : 0;
+        let moveIdx = 0;
+        let self = this;
+        (function executeMove() {
+          // NOTE: BaseGame::play() will trigger processMove() here
+          self.$refs["basegame"].play(compMove[moveIdx++], "received");
+          if (moveIdx >= compMove.length) {
+            self.compThink = false;
+            if (self.game.score != "*")
+              // User action
+              self.$emit("game-stopped");
+          } else setTimeout(executeMove, 500 + animDelay);
+        })();
       }, delay);
-    }
-    if (!!this.fen)
-      this.launchGame();
+    };
   },
-  // dans variant.js (plutôt room.js) conn gère aussi les challenges
-  // et les chats dans chat.js. Puis en webRTC, repenser tout ça.
   methods: {
-    launchGame: async function() {
-      const vModule = await import("@/variants/" + this.vname + ".js");
-      window.V = vModule.VariantRules;
-      this.compWorker.postMessage(["scripts",this.vname]);
-      this.newGameFromFen(this.fen);
-    },
-    newGameFromFen: function(fen) {
-      this.vr = new V(fen);
-      this.moves = [];
-      this.cursor = -1;
-      this.fenStart = fen;
-      this.score = "*";
-      if (this.mode == "analyze")
-      {
-        this.mycolor = V.ParseFen(fen).turn;
-        this.orientation = this.mycolor;
-      }
-      else if (this.mode == "computer") //only other alternative (HH with gameId)
-      {
-        this.mycolor = (Math.random() < 0.5 ? "w" : "b");
-        this.orientation = this.mycolor;
-        this.compWorker.postMessage(["init",fen]);
-        if (this.mycolor != "w" || this.subMode == "auto")
-          this.playComputerMove();
+    launchGame: function(game) {
+      this.compWorker.postMessage(["scripts", this.gameInfo.vname]);
+      if (!game) {
+        game = {
+          vname: this.gameInfo.vname,
+          fenStart: V.GenRandInitFen(),
+          mycolor: Math.random() < 0.5 ? "w" : "b",
+          moves: []
+        };
+        game.fen = game.fenStart;
+        if (this.gameInfo.mode == "versus")
+          CompgameStorage.add(game);
       }
+      this.compWorker.postMessage(["init", game.fen]);
+      this.vr = new V(game.fen);
+      game.players = [{ name: "Myself" }, { name: "Computer" }];
+      if (game.myColor == "b") game.players = game.players.reverse();
+      game.score = "*"; //finished games are removed
+      this.currentUrl = document.location.href; //to avoid playing outside page
+      this.game = game;
+      this.compWorker.postMessage(["init", game.fen]);
+      if (this.gameInfo.mode == "auto" || game.mycolor != this.vr.turn)
+        this.playComputerMove();
     },
+    // NOTE: a "goto" action could lead to an error when comp is thinking,
+    // but it's OK because from the user viewpoint the game just stops.
     playComputerMove: function() {
       this.timeStart = Date.now();
+      this.compThink = true;
       this.compWorker.postMessage(["askmove"]);
     },
-  },
+    processMove: function(move) {
+      if (this.game.score != "*") return;
+      // Send the move to web worker (including his own moves)
+      this.compWorker.postMessage(["newmove", move]);
+      // subTurn condition for Marseille (and Avalanche) rules
+      if (
+        (!this.vr.subTurn || this.vr.subTurn <= 1) &&
+        (this.gameInfo.mode == "auto" || this.vr.turn != this.game.mycolor)
+      ) {
+        this.playComputerMove();
+      }
+      // Finally, update storage:
+      if (this.gameInfo.mode == "versus") {
+        const allowed_fields = ["appear", "vanish", "start", "end"];
+        const filtered_move = Object.keys(move)
+          .filter(key => allowed_fields.includes(key))
+          .reduce((obj, key) => {
+            obj[key] = move[key];
+            return obj;
+          }, {});
+        CompgameStorage.update(this.gameInfo.vname, {
+          move: filtered_move,
+          fen: move.fen
+        });
+      }
+    },
+    gameOver: function(score, scoreMsg) {
+      this.game.score = score;
+      this.game.scoreMsg = scoreMsg;
+      if (!this.compThink) this.$emit("game-stopped"); //otherwise wait for comp
+    }
+  }
 };
 </script>