X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fcomponents%2FGame.vue;fp=client%2Fsrc%2Fcomponents%2FGame.vue;h=0000000000000000000000000000000000000000;hb=a6088c906bbe6fae95707dc7028e45023fe39981;hp=2a74a072d2cd1a9846b45a8992887f5a0e5e7891;hpb=98f485791e915563996de4f37430b285ffc773ae;p=vchess.git

diff --git a/client/src/components/Game.vue b/client/src/components/Game.vue
deleted file mode 100644
index 2a74a072..00000000
--- a/client/src/components/Game.vue
+++ /dev/null
@@ -1,543 +0,0 @@
-<template lang="pug">
-.row
-  .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
-    input#modalEog.modal(type="checkbox")
-    div(role="dialog" aria-labelledby="eogMessage")
-      .card.smallpad.small-modal.text-center
-        label.modal-close(for="modalEog")
-        h3#eogMessage.section {{ endgameMessage }}
-    //Chat(:opponents="opponents" :people="people")
-    Board(:vr="vr" :last-move="lastMove" :mode="mode" :user-color="mycolor"
-      :orientation="orientation" :vname="variant.name" @play-move="play")
-    .button-group
-      button(@click="() => play()") Play
-      button(@click="() => undo()") Undo
-      button(@click="flip") Flip
-      button(@click="gotoBegin") GotoBegin
-      button(@click="gotoEnd") GotoEnd
-    .button-group(v-if="mode=='human'")
-      button(@click="offerDraw") Draw
-      button(@click="abortGame") Abort
-      button(@click="resign") Resign
-    div(v-if="mode=='human' && subMode=='corr'")
-      textarea(v-show="score=='*' && vr.turn==mycolor" v-model="corrMsg")
-      div(v-show="cursor>=0") {{ moves[cursor].message }}
-    .section-content(v-if="showFen && !!vr" id="fen-div")
-      p#fenString.text-center {{ vr.getFen() }}
-    #pgnDiv.section-content
-      a#download(href="#")
-      .button-group
-        button#downloadBtn(@click="download") {{ st.tr["Download PGN"] }}
-        button Import game
-    //MoveList(v-if="showMoves"
-      :moves="moves" :cursor="cursor" @goto-move="gotoMove")
-</template>
-
-<script>
-// Game logic on a variant page: 3 modes, analyze, computer or human
-// TODO: envoyer juste "light move", sans FEN ni notation ...etc
-// TODO: if I'm an observer and player(s) disconnect/reconnect, how to find me ?
-//      onClick :: ask full game to remote player, and register as an observer in game
-//      (use gameId to communicate)
-//      on landing on game :: if gameId not found locally, check remotely
-//      ==> il manque un param dans game : "remoteId"
-// TODO: import store, st
-import Board from "@/components/Board.vue";
-//import Chat from "@/components/Chat.vue";
-//import MoveList from "@/components/MoveList.vue";
-import { store } from "@/store";
-
-import { getSquareId } from "@/utils/squareId";
-
-import Worker from 'worker-loader!@/playCompMove';
-
-export default {
-  name: 'my-game',
-  components: {
-    Board,
-  },
-  // gameId: to find the game in storage (assumption: it exists)
-  // fen: to start from a FEN without identifiers (analyze mode)
-  // subMode: "auto" (game comp vs comp) or "corr" (correspondance game),
-  // or "examine" (after human game: TODO)
-  // gameRef in URL hash (listen for changes)
-  props: ["gidOrFen","mode","subMode","variant"],
-  data: function() {
-    return {
-      st: store.state,
-      // Web worker to play computer moves without freezing interface:
-      timeStart: undefined, //time when computer starts thinking
-      vr: null, //VariantRules object, describing the game state + rules
-      endgameMessage: "",
-      orientation: "w",
-      lockCompThink: false, //to avoid some ghost moves
-      myname: store.state.user.name, //may be anonymous (thus no name)
-      opponents: {}, //filled later (potentially 2 or 3 opponents)
-      drawOfferSent: false, //did I just ask for draw?
-      people: [], //observers
-      score: "*", //'*' means 'unfinished'
-      // userColor: given by gameId, or fen in problems mode (if no game Id)...
-      mycolor: "w",
-      fenStart: "",
-      moves: [], //all moves played in current game
-      cursor: -1, //index of the move just played
-      lastMove: null,
-      compWorker: null,
-    };
-  },
-  watch: {
-    gidOrFen: function() {
-      // (Security) No effect if a computer move is in progress:
-      if (this.mode == "computer" && this.lockCompThink)
-        return this.$emit("computer-think");
-      this.launchGame();
-    },
-  },
-  computed: {
-    showMoves: function() {
-      return true;
-      //return window.innerWidth >= 768;
-    },
-    showFen: function() {
-      return this.variant.name != "Dark" || this.score != "*";
-    },
-  },
-  // Modal end of game, and then sub-components
-  created: function() {
-    if (!!this.gidOrFen)
-      this.launchGame();
-    // TODO: if I'm one of the players in game, then:
-    // Send ping to server (answer pong if opponent[s] is connected)
-    if (true && !!this.conn && !!this.gameRef)
-    {
-      this.conn.onopen = () => {
-        this.conn.send(JSON.stringify({
-          code:"ping",oppid:this.oppid,gameId:this.gameRef.id}));
-      };
-    }
-    // TODO: also handle "draw accepted" (use opponents array?)
-    // --> must give this info also when sending lastState...
-    // and, if all players agree then OK draw (end game ...etc)
-    const socketMessageListener = msg => {
-      const data = JSON.parse(msg.data);
-      let L = undefined;
-      switch (data.code)
-      {
-        case "newmove": //..he played!
-          this.play(data.move, this.variant.name!="Dark" ? "animate" : null);
-          break;
-        case "pong": //received if we sent a ping (game still alive on our side)
-          if (this.gameRef.id != data.gameId)
-            break; //games IDs don't match: definitely over...
-          this.oppConnected = true;
-          // Send our "last state" informations to opponent(s)
-          L = this.vr.moves.length;
-          Object.keys(this.opponents).forEach(oid => {
-            this.conn.send(JSON.stringify({
-              code: "lastate",
-              oppid: oid,
-              gameId: this.gameRef.id,
-              lastMove: (L>0?this.vr.moves[L-1]:undefined),
-              movesCount: L,
-            }));
-          });
-          break;
-        // TODO: refactor this, because at 3 or 4 players we may have missed 2 or 3 moves (not just one)
-        case "lastate": //got opponent infos about last move
-          L = this.vr.moves.length;
-          if (this.gameRef.id != data.gameId)
-            break; //games IDs don't match: nothing we can do...
-          // OK, opponent still in game (which might be over)
-          if (this.score != "*")
-          {
-            // We finished the game (any result possible)
-            this.conn.send(JSON.stringify({
-              code: "lastate",
-              oppid: data.oppid,
-              gameId: this.gameRef.id,
-              score: this.score,
-            }));
-          }
-          else if (!!data.score) //opponent finished the game
-            this.endGame(data.score);
-          else if (data.movesCount < L)
-          {
-            // We must tell last move to opponent
-            this.conn.send(JSON.stringify({
-              code: "lastate",
-              oppid: this.opponent.id,
-              gameId: this.gameRef.id,
-              lastMove: this.vr.moves[L-1],
-              movesCount: L,
-            }));
-          }
-          else if (data.movesCount > L) //just got last move from him
-            this.play(data.lastMove, "animate");
-          break;
-        case "resign": //..you won!
-          this.endGame(this.mycolor=="w"?"1-0":"0-1");
-          break;
-        // TODO: also use (dis)connect info to count online players?
-        case "gameconnect":
-        case "gamedisconnect":
-          if (this.mode=="human")
-          {
-            const online = (data.code == "connect");
-            // If this is an opponent ?
-            if (!!this.opponents[data.id])
-              this.opponents[data.id].online = online;
-            else
-            {
-              // Or an observer ?
-              if (!online)
-                delete this.people[data.id];
-              else
-                this.people[data.id] = data.name;
-            }
-          }
-          break;
-      }
-    };
-    const socketCloseListener = () => {
-      this.conn.addEventListener('message', socketMessageListener);
-      this.conn.addEventListener('close', socketCloseListener);
-    };
-    if (!!this.conn)
-    {
-      this.conn.onmessage = socketMessageListener;
-      this.conn.onclose = socketCloseListener;
-    }
-    // Computer moves web worker logic: (TODO: also for observers in HH games ?)
-    this.compWorker = new Worker(); //'/javascripts/playCompMove.js'),
-    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
-      // Small delay for the bot to appear "more human"
-      const delay = Math.max(500-(Date.now()-this.timeStart), 0);
-      setTimeout(() => {
-        const animate = this.variant.name != "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);
-      }, delay);
-    }
-  },
-  // dans variant.js (plutôt room.js) conn gère aussi les challenges
-  // et les chats dans chat.js. Puis en webRTC, repenser tout ça.
-  methods: {
-    offerDraw: function() {
-      if (!confirm("Offer draw?"))
-        return;
-      // Stay in "draw offer sent" state until next move is played
-      this.drawOfferSent = true;
-      if (this.subMode == "corr")
-      {
-        // TODO: set drawOffer on in game (how ?)
-      }
-      else //live game
-      {
-        this.opponents.forEach(o => {
-          if (!!o.online)
-          {
-            try {
-              this.conn.send(JSON.stringify({code: "draw", oppid: o.id}));
-            } catch (INVALID_STATE_ERR) {
-              return;
-            }
-          }
-        });
-      }
-    },
-    // + conn handling: "draw" message ==> agree for draw (if we have "drawOffered" at true)
-    receiveDrawOffer: function() {
-      //if (...)
-      // TODO: ignore if preventDrawOffer is set; otherwise show modal box with option "prevent future offers"
-      // if accept: send message "draw"
-    },
-    abortGame: function() {
-      if (!confirm("Abort the game?"))
-        return;
-      //+ bouton "abort" avec score == "?" + demander confirmation pour toutes ces actions,
-      //send message: "gameOver" avec score "?"
-    },
-    resign: function(e) {
-      if (!confirm("Resign the game?"))
-        return;
-      if (this.mode == "human" && this.oppConnected(this.oppid))
-      {
-        try {
-          this.conn.send(JSON.stringify({code: "resign", oppid: this.oppid}));
-        } catch (INVALID_STATE_ERR) {
-          return;
-        }
-      }
-      this.endGame(this.mycolor=="w"?"0-1":"1-0");
-    },
-    launchGame: async function() {
-      const vModule = await import("@/variants/" + this.variant.name + ".js");
-      window.V = vModule.VariantRules;
-      this.compWorker.postMessage(["scripts",this.variant.name]);
-      if (this.gidOrFen.indexOf('/') >= 0)
-        this.newGameFromFen(this.gidOrFen);
-      else
-        this.loadGame(this.gidOrFen);
-    },
-    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();
-      }
-    },
-    loadGame: function(gid) {
-      // TODO: ask game to remote peer if this.remoteId is set
-      // (or just if game not found locally)
-      // NOTE: if it's a corr game, ask it from server
-      const game = getGameFromStorage(gid); //, this.gameRef.uid); //uid may be blank
-      this.opponent.id = game.oppid; //opponent ID in case of running HH game
-      this.opponent.name = game.oppname; //maye be blank (if anonymous)
-      this.score = game.score;
-      this.mycolor = game.mycolor;
-      this.fenStart = game.fenStart;
-      this.moves = game.moves;
-      this.cursor = game.moves.length-1;
-      this.lastMove = (game.moves.length > 0 ? game.moves[this.cursor] : null);
-    },
-    setEndgameMessage: function(score) {
-      let eogMessage = "Undefined";
-      switch (score)
-      {
-        case "1-0":
-          eogMessage = translations["White win"];
-          break;
-        case "0-1":
-          eogMessage = translations["Black win"];
-          break;
-        case "1/2":
-          eogMessage = translations["Draw"];
-          break;
-        case "?":
-          eogMessage = "Unfinished";
-          break;
-      }
-      this.endgameMessage = eogMessage;
-    },
-    download: function() {
-      const content = this.getPgn();
-      // Prepare and trigger download link
-      let downloadAnchor = document.getElementById("download");
-      downloadAnchor.setAttribute("download", "game.pgn");
-      downloadAnchor.href = "data:text/plain;charset=utf-8," + encodeURIComponent(content);
-      downloadAnchor.click();
-    },
-    getPgn: function() {
-      let pgn = "";
-      pgn += '[Site "vchess.club"]\n';
-      const opponent = (this.mode=="human" ? "Anonymous" : "Computer");
-      pgn += '[Variant "' + this.variant.name + '"]\n';
-      pgn += '[Date "' + getDate(new Date()) + '"]\n';
-      const whiteName = ["human","computer"].includes(this.mode)
-        ? (this.mycolor=='w'?'Myself':opponent)
-        : "analyze";
-      const blackName = ["human","computer"].includes(this.mode)
-        ? (this.mycolor=='b'?'Myself':opponent)
-        : "analyze";
-      pgn += '[White "' + whiteName + '"]\n';
-      pgn += '[Black "' + blackName + '"]\n';
-      pgn += '[Fen "' + this.fenStart + '"]\n';
-      pgn += '[Result "' + this.score + '"]\n\n';
-      let counter = 1;
-      let i = 0;
-      while (i < this.moves.length)
-      {
-        pgn += (counter++) + ".";
-        for (let color of ["w","b"])
-        {
-          let move = "";
-          while (i < this.moves.length && this.moves[i].color == color)
-            move += this.moves[i++].notation[0] + ",";
-          move = move.slice(0,-1); //remove last comma
-          pgn += move + (i < this.moves.length-1 ? " " : "");
-        }
-      }
-      return pgn + "\n";
-    },
-    showScoreMsg: function(score) {
-      this.setEndgameMessage(score);
-      let modalBox = document.getElementById("modal-eog");
-      modalBox.checked = true;
-      setTimeout(() => { modalBox.checked = false; }, 2000);
-    },
-    endGame: function(score) {
-      this.score = score;
-      this.showScoreMsg(score);
-      if (this.mode == "human")
-        localStorage["score"] = score;
-      this.$emit("game-over");
-    },
-    oppConnected: function(uid) {
-      return this.opponents.any(o => o.id == uidi && o.online);
-    },
-    playComputerMove: function() {
-      this.timeStart = Date.now();
-      this.compWorker.postMessage(["askmove"]);
-    },
-    animateMove: function(move) {
-      let startSquare = document.getElementById(getSquareId(move.start));
-      let endSquare = document.getElementById(getSquareId(move.end));
-      let rectStart = startSquare.getBoundingClientRect();
-      let rectEnd = endSquare.getBoundingClientRect();
-      let translation = {x:rectEnd.x-rectStart.x, y:rectEnd.y-rectStart.y};
-      let movingPiece =
-        document.querySelector("#" + getSquareId(move.start) + " > img.piece");
-      // HACK for animation (with positive translate, image slides "under background")
-      // Possible improvement: just alter squares on the piece's way...
-      const squares = document.getElementsByClassName("board");
-      for (let i=0; i<squares.length; i++)
-      {
-        let square = squares.item(i);
-        if (square.id != getSquareId(move.start))
-          square.style.zIndex = "-1";
-      }
-      movingPiece.style.transform = "translate(" + translation.x + "px," +
-        translation.y + "px)";
-      movingPiece.style.transitionDuration = "0.2s";
-      movingPiece.style.zIndex = "3000";
-      setTimeout( () => {
-        for (let i=0; i<squares.length; i++)
-          squares.item(i).style.zIndex = "auto";
-        movingPiece.style = {}; //required e.g. for 0-0 with KR swap
-        this.play(move);
-      }, 250);
-    },
-    play: function(move, programmatic) {
-      let navigate = !move;
-      // Forbid playing outside analyze mode when cursor isn't at moves.length-1
-      // (except if we receive opponent's move, human or computer)
-      if (!navigate && this.mode != "analyze" && !programmatic
-        && this.cursor < this.moves.length-1)
-      {
-        return;
-      }
-      if (navigate)
-      {
-        if (this.cursor == this.moves.length-1)
-          return; //no more moves
-        move = this.moves[this.cursor+1];
-      }
-      if (!!programmatic) //computer or (remote) human opponent
-      {
-        if (this.cursor < this.moves.length-1)
-          this.gotoEnd(); //required to play the move
-        return this.animateMove(move);
-      }
-      // Not programmatic, or animation is over
-      if (this.mode == "human" && this.subMode == "corr" && this.mycolor == this.vr.turn)
-      {
-        // TODO: show confirm box "validate move ?"
-      }
-      if (!move.notation)
-        move.notation = this.vr.getNotation(move);
-      if (!move.color)
-        move.color = this.vr.turn;
-      this.vr.play(move);
-      this.cursor++;
-      this.lastMove = move;
-      if (!move.fen)
-        move.fen = this.vr.getFen();
-      if (this.st.settings.sound == 2)
-        new Audio("/sounds/move.mp3").play().catch(err => {});
-      if (this.mode == "human")
-      {
-        updateStorage(move); //after our moves and opponent moves
-        if (this.vr.turn == this.mycolor)
-          this.conn.send(JSON.stringify({code:"newmove", move:move, oppid:this.oppid}));
-      }
-      else if (this.mode == "computer")
-      {
-        // Send the move to web worker (including his own moves)
-        this.compWorker.postMessage(["newmove",move]);
-      }
-      if (!navigate && (this.score == "*" || this.mode == "analyze"))
-      {
-        // Stack move on movesList at current cursor
-        if (this.cursor == this.moves.length)
-          this.moves.push(move);
-        else
-          this.moves = this.moves.slice(0,this.cursor).concat([move]);
-      }
-      // Is opponent in check?
-      this.incheck = this.vr.getCheckSquares(this.vr.turn);
-      const score = this.vr.getCurrentScore();
-      if (score != "*")
-      {
-        if (["human","computer"].includes(this.mode))
-          this.endGame(score);
-        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!?
-    },
-    undo: function(move) {
-      let navigate = !move;
-      if (navigate)
-      {
-        if (this.cursor < 0)
-          return; //no more moves
-        move = this.moves[this.cursor];
-      }
-      this.vr.undo(move);
-      this.cursor--;
-      this.lastMove = (this.cursor >= 0 ? this.moves[this.cursor] : undefined);
-      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.mode == "analyze") //TODO: can this happen?
-        this.moves.pop();
-    },
-    gotoMove: function(index) {
-      this.vr = new V(this.moves[index].fen);
-      this.cursor = index;
-      this.lastMove = this.moves[index];
-    },
-    gotoBegin: function() {
-      this.vr = new V(this.fenStart);
-      this.cursor = -1;
-      this.lastMove = null;
-    },
-    gotoEnd: function() {
-      this.gotoMove(this.moves.length-1);
-    },
-    flip: function() {
-      this.orientation = V.GetNextCol(this.orientation);
-    },
-  },
-};
-</script>