client/src/views/Game.vue

   1 <template lang="pug">
   2 main
   3   input#modalInfo.modal(type="checkbox")
   4   div#infoDiv(
   5     role="dialog"
   6     data-checkbox="modalInfo"
   7   )
   8     .card.text-center
   9       label.modal-close(for="modalInfo")
  10       a(
  11         :href="'#/game/' + rematchId"
  12         onClick="document.getElementById('modalInfo').checked=false"
  13       )
  14         | {{ st.tr["Rematch in progress"] }}
  15   input#modalChat.modal(
  16     type="checkbox"
  17     @click="toggleChat()"
  18   )
  19   div#chatWrap(
  20     role="dialog"
  21     data-checkbox="modalChat"
  22   )
  23     .card
  24       label.modal-close(for="modalChat")
  25       #participants
  26         span {{ st.tr["Participant(s):"] }}
  27         span(
  28           v-for="p in Object.values(people)"
  29           v-if="p.focus && !!p.name"
  30         )
  31           | {{ p.name }}
  32         span.anonymous(
  33           v-if="Object.values(people).some(p => p.focus && !p.name)"
  34         )
  35           | + @nonymous
  36       Chat(
  37         ref="chatcomp"
  38         :players="game.players"
  39         :pastChats="game.chats"
  40         @mychat="processChat"
  41         @chatcleared="clearChat"
  42       )
  43   input#modalConfirm.modal(type="checkbox")
  44   div#confirmDiv(role="dialog")
  45     .card
  46       .diagram(
  47         v-if="!!vr && ['all','byrow'].includes(vr.showMoves)"
  48         v-html="curDiag"
  49       )
  50       p.text-center(v-else)
  51         span {{ st.tr["Move played:"] + " " }}
  52         span.bold {{ moveNotation }}
  53         br
  54         span {{ st.tr["Are you sure?"] }}
  55       .button-group#buttonsConfirm
  56         // onClick for acceptBtn: set dynamically
  57         button.acceptBtn
  58           span {{ st.tr["Validate"] }}
  59         button.refuseBtn(@click="cancelMove()")
  60           span {{ st.tr["Cancel"] }}
  61   .row
  62     #aboveBoard.col-sm-12.col-md-9.col-md-offset-3.col-lg-10.col-lg-offset-2
  63       span.variant-cadence {{ game.cadence }}
  64       span.variant-name {{ game.vname }}
  65       span#nextGame(
  66         v-if="nextIds.length > 0"
  67         @click="showNextGame()"
  68       )
  69         | {{ st.tr["Next_g"] }}
  70       button#chatBtn.tooltip(
  71         onClick="window.doClick('modalChat')"
  72         aria-label="Chat"
  73       )
  74         img(src="/images/icons/chat.svg")
  75       #actions(v-if="game.score=='*'")
  76         button.tooltip(
  77           @click="clickDraw()"
  78           :class="{['draw-' + drawOffer]: true}"
  79           :aria-label="st.tr['Draw']"
  80         )
  81           img(src="/images/icons/draw.svg")
  82         button.tooltip(
  83           v-if="!!game.mycolor"
  84           @click="abortGame()"
  85           :aria-label="st.tr['Abort']"
  86         )
  87           img(src="/images/icons/abort.svg")
  88         button.tooltip(
  89           v-if="!!game.mycolor"
  90           @click="resign()"
  91           :aria-label="st.tr['Resign']"
  92         )
  93           img(src="/images/icons/resign.svg")
  94       button.tooltip(
  95         v-else
  96         @click="clickRematch()"
  97         :class="{['rematch-' + rematchOffer]: true}"
  98         :aria-label="st.tr['Rematch']"
  99       )
 100         img(src="/images/icons/rematch.svg")
 101       #playersInfo
 102         p
 103           span.name(:class="{connected: isConnected(0)}")
 104             | {{ game.players[0].name || "@nonymous" }}
 105           span.time(
 106             v-if="game.score=='*'"
 107             :class="{yourturn: !!vr && vr.turn == 'w'}"
 108           )
 109             span.time-left {{ virtualClocks[0][0] }}
 110             span.time-separator(v-if="!!virtualClocks[0][1]") :
 111             span.time-right(v-if="!!virtualClocks[0][1]")
 112               | {{ virtualClocks[0][1] }}
 113           span.split-names -
 114           span.name(:class="{connected: isConnected(1)}")
 115             | {{ game.players[1].name || "@nonymous" }}
 116           span.time(
 117             v-if="game.score=='*'"
 118             :class="{yourturn: !!vr && vr.turn == 'b'}"
 119           )
 120             span.time-left {{ virtualClocks[1][0] }}
 121             span.time-separator(v-if="!!virtualClocks[1][1]") :
 122             span.time-right(v-if="!!virtualClocks[1][1]")
 123               | {{ virtualClocks[1][1] }}
 124   BaseGame(
 125     ref="basegame"
 126     :game="game"
 127     @newmove="processMove"
 128   )
 129 </template>
 130
 131 <script>
 132 import BaseGame from "@/components/BaseGame.vue";
 133 import Chat from "@/components/Chat.vue";
 134 import { store } from "@/store";
 135 import { GameStorage } from "@/utils/gameStorage";
 136 import { ppt } from "@/utils/datetime";
 137 import { ajax } from "@/utils/ajax";
 138 import { extractTime } from "@/utils/timeControl";
 139 import { getRandString } from "@/utils/alea";
 140 import { getScoreMessage } from "@/utils/scoring";
 141 import { getFullNotation } from "@/utils/notation";
 142 import { getDiagram } from "@/utils/printDiagram";
 143 import { processModalClick } from "@/utils/modalClick";
 144 import { playMove, getFilteredMove } from "@/utils/playUndo";
 145 import { ArrayFun } from "@/utils/array";
 146 import params from "@/parameters";
 147 export default {
 148   name: "my-game",
 149   components: {
 150     BaseGame,
 151     Chat
 152   },
 153   data: function() {
 154     return {
 155       st: store.state,
 156       gameRef: {
 157         // rid = remote (socket) ID
 158         id: "",
 159         rid: ""
 160       },
 161       nextIds: [],
 162       game: {}, //passed to BaseGame
 163       // virtualClocks will be initialized from true game.clocks
 164       virtualClocks: [],
 165       vr: null, //"variant rules" object initialized from FEN
 166       drawOffer: "",
 167       rematchId: "",
 168       rematchOffer: "",
 169       lastateAsked: false,
 170       people: {}, //players + observers
 171       lastate: undefined, //used if opponent send lastate before game is ready
 172       repeat: {}, //detect position repetition
 173       curDiag: "", //for corr moves confirmation
 174       conn: null,
 175       roomInitialized: false,
 176       // If newmove has wrong index: ask fullgame again:
 177       askGameTime: 0,
 178       gameIsLoading: false,
 179       // If asklastate got no reply, ask again:
 180       gotLastate: false,
 181       gotMoveIdx: -1, //last move index received
 182       // If newmove got no pingback, send again:
 183       opponentGotMove: false,
 184       connexionString: "",
 185       // Incomplete info games: show move played
 186       moveNotation: "",
 187       // Intervals from setInterval():
 188       askLastate: null,
 189       retrySendmove: null,
 190       clockUpdate: null,
 191       // Related to (killing of) self multi-connects:
 192       newConnect: {},
 193       killed: {}
 194     };
 195   },
 196   watch: {
 197     $route: function(to, from) {
 198       if (from.params["id"] != to.params["id"]) {
 199         // Change everything:
 200         this.cleanBeforeDestroy();
 201         let boardDiv = document.querySelector(".game");
 202         if (!!boardDiv)
 203           // In case of incomplete information variant:
 204           boardDiv.style.visibility = "hidden";
 205         this.atCreation();
 206       } else {
 207         // Same game ID
 208         this.gameRef.id = to.params["id"];
 209         this.gameRef.rid = to.query["rid"];
 210         this.nextIds = JSON.parse(this.$route.query["next"] || "[]");
 211         this.loadGame();
 212       }
 213     }
 214   },
 215   // NOTE: some redundant code with Hall.vue (mostly related to people array)
 216   created: function() {
 217     this.atCreation();
 218   },
 219   mounted: function() {
 220     document.addEventListener('visibilitychange', this.visibilityChange);
 221     ["chatWrap", "infoDiv"].forEach(eltName => {
 222       document.getElementById(eltName)
 223         .addEventListener("click", processModalClick);
 224     });
 225     if ("ontouchstart" in window) {
 226       // Disable tooltips on smartphones:
 227       document.querySelectorAll("#aboveBoard .tooltip").forEach(elt => {
 228         elt.classList.remove("tooltip");
 229       });
 230     }
 231   },
 232   beforeDestroy: function() {
 233     document.removeEventListener('visibilitychange', this.visibilityChange);
 234     this.cleanBeforeDestroy();
 235   },
 236   methods: {
 237     visibilityChange: function() {
 238       // TODO: Use document.hidden? https://webplatform.news/issues/2019-03-27
 239       this.send(
 240         document.visibilityState == "visible"
 241           ? "getfocus"
 242           : "losefocus"
 243       );
 244     },
 245     atCreation: function() {
 246       // 0] (Re)Set variables
 247       this.gameRef.id = this.$route.params["id"];
 248       // rid = remote ID to find an observed live game,
 249       // next = next corr games IDs to navigate faster
 250       // (Both might be undefined)
 251       this.gameRef.rid = this.$route.query["rid"];
 252       this.nextIds = JSON.parse(this.$route.query["next"] || "[]");
 253       // Always add myself to players' list
 254       const my = this.st.user;
 255       this.$set(
 256         this.people,
 257         my.sid,
 258         {
 259           id: my.id,
 260           name: my.name,
 261           focus: true
 262         }
 263       );
 264       this.game = {
 265         players: [{ name: "" }, { name: "" }],
 266         chats: [],
 267         rendered: false
 268       };
 269       let chatComp = this.$refs["chatcomp"];
 270       if (!!chatComp) chatComp.chats = [];
 271       this.virtualClocks = [[0,0], [0,0]];
 272       this.vr = null;
 273       this.drawOffer = "";
 274       this.lastateAsked = false;
 275       this.rematchOffer = "";
 276       this.lastate = undefined;
 277       this.roomInitialized = false;
 278       this.askGameTime = 0;
 279       this.gameIsLoading = false;
 280       this.gotLastate = false;
 281       this.gotMoveIdx = -1;
 282       this.opponentGotMove = false;
 283       this.askLastate = null;
 284       this.retrySendmove = null;
 285       this.clockUpdate = null;
 286       this.newConnect = {};
 287       this.killed = {};
 288       // 1] Initialize connection
 289       this.connexionString =
 290         params.socketUrl +
 291         "/?sid=" +
 292         this.st.user.sid +
 293         "&id=" +
 294         this.st.user.id +
 295         "&tmpId=" +
 296         getRandString() +
 297         "&page=" +
 298         // Discard potential "/?next=[...]" for page indication:
 299         encodeURIComponent(this.$route.path.match(/\/game\/[a-zA-Z0-9]+/)[0]);
 300       this.conn = new WebSocket(this.connexionString);
 301       this.conn.onmessage = this.socketMessageListener;
 302       this.conn.onclose = this.socketCloseListener;
 303       // Socket init required before loading remote game:
 304       const socketInit = callback => {
 305         if (!!this.conn && this.conn.readyState == 1)
 306           // 1 == OPEN state
 307           callback();
 308         else
 309           // Socket not ready yet (initial loading)
 310           // NOTE: it's important to call callback without arguments,
 311           // otherwise first arg is Websocket object and loadGame fails.
 312           this.conn.onopen = () => callback();
 313       };
 314       if (!this.gameRef.rid)
 315         // Game stored locally or on server
 316         this.loadGame(null, () => socketInit(this.roomInit));
 317       else
 318         // Game stored remotely: need socket to retrieve it
 319         // NOTE: the callback "roomInit" will be lost, so we don't provide it.
 320         // --> It will be given when receiving "fullgame" socket event.
 321         socketInit(this.loadGame);
 322     },
 323     cleanBeforeDestroy: function() {
 324       if (!!this.askLastate)
 325         clearInterval(this.askLastate);
 326       if (!!this.retrySendmove)
 327         clearInterval(this.retrySendmove);
 328       if (!!this.clockUpdate)
 329         clearInterval(this.clockUpdate);
 330       this.send("disconnect");
 331     },
 332     roomInit: function() {
 333       if (!this.roomInitialized) {
 334         // Notify the room only now that I connected, because
 335         // messages might be lost otherwise (if game loading is slow)
 336         this.send("connect");
 337         this.send("pollclients");
 338         // We may ask fullgame several times if some moves are lost,
 339         // but room should be init only once:
 340         this.roomInitialized = true;
 341       }
 342     },
 343     send: function(code, obj) {
 344       if (!!this.conn)
 345         this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
 346     },
 347     isConnected: function(index) {
 348       const player = this.game.players[index];
 349       // Is it me ? In this case no need to bother with focus
 350       if (this.st.user.sid == player.sid || this.st.user.id == player.id)
 351         // Still have to check for name (because of potential multi-accounts
 352         // on same browser, although this should be rare...)
 353         return (!this.st.user.name || this.st.user.name == player.name);
 354       // Try to find a match in people:
 355       return (
 356         (
 357           !!player.sid &&
 358           Object.keys(this.people).some(sid =>
 359             sid == player.sid && this.people[sid].focus)
 360         )
 361         ||
 362         (
 363           !!player.id &&
 364           Object.values(this.people).some(p =>
 365             p.id == player.id && p.focus)
 366         )
 367       );
 368     },
 369     getOppsid: function() {
 370       let oppsid = this.game.oppsid;
 371       if (!oppsid) {
 372         oppsid = Object.keys(this.people).find(
 373           sid => this.people[sid].id == this.game.oppid
 374         );
 375       }
 376       // oppsid is useful only if opponent is online:
 377       if (!!oppsid && !!this.people[oppsid]) return oppsid;
 378       return null;
 379     },
 380     toggleChat: function() {
 381       if (document.getElementById("modalChat").checked)
 382         // Entering chat
 383         document.getElementById("inputChat").focus();
 384       // TODO: next line is only required when exiting chat,
 385       // but the event for now isn't well detected.
 386       document.getElementById("chatBtn").classList.remove("somethingnew");
 387     },
 388     processChat: function(chat) {
 389       this.send("newchat", { data: chat });
 390       // NOTE: anonymous chats in corr games are not stored on server (TODO?)
 391       if (this.game.type == "corr" && this.st.user.id > 0)
 392         this.updateCorrGame({ chat: chat });
 393     },
 394     clearChat: function() {
 395       // Nothing more to do if game is live (chats not recorded)
 396       if (this.game.type == "corr") {
 397         if (!!this.game.mycolor) {
 398           ajax(
 399             "/chats",
 400             "DELETE",
 401             { data: { gid: this.game.id } }
 402           );
 403         }
 404         this.$set(this.game, "chats", []);
 405       }
 406     },
 407     getGameType: function(game) {
 408       return game.cadence.indexOf("d") >= 0 ? "corr" : "live";
 409     },
 410     // Notify something after a new move (to opponent and me on MyGames page)
 411     notifyMyGames: function(thing, data) {
 412       this.send(
 413         "notify" + thing,
 414         {
 415           data: data,
 416           targets: this.game.players.map(p => {
 417             return { sid: p.sid, id: p.id };
 418           })
 419         }
 420       );
 421     },
 422     showNextGame: function() {
 423       // Did I play in current game? If not, add it to nextIds list
 424       if (this.game.score == "*" && this.vr.turn == this.game.mycolor)
 425         this.nextIds.unshift(this.game.id);
 426       const nextGid = this.nextIds.pop();
 427       this.$router.push(
 428         "/game/" + nextGid + "/?next=" + JSON.stringify(this.nextIds));
 429     },
 430     askGameAgain: function() {
 431       this.gameIsLoading = true;
 432       const currentUrl = document.location.href;
 433       const doAskGame = () => {
 434         if (document.location.href != currentUrl) return; //page change
 435         if (!this.gameRef.rid)
 436           // This is my game: just reload.
 437           this.loadGame();
 438         else
 439           // Just ask fullgame again (once!), this is much simpler.
 440           // If this fails, the user could just reload page :/
 441           this.send("askfullgame", { target: this.gameRef.rid });
 442       };
 443       // Delay of at least 2s between two game requests
 444       const now = Date.now();
 445       const delay = Math.max(2000 - (now - this.askGameTime), 0);
 446       this.askGameTime = now;
 447       setTimeout(doAskGame, delay);
 448     },
 449     socketMessageListener: function(msg) {
 450       if (!this.conn) return;
 451       const data = JSON.parse(msg.data);
 452       switch (data.code) {
 453         case "pollclients":
 454           data.sockIds.forEach(sid => {
 455             if (sid != this.st.user.sid) {
 456               this.people[sid] = { focus: true };
 457               this.send("askidentity", { target: sid });
 458             }
 459           });
 460           break;
 461         case "connect":
 462           if (!this.people[data.from]) {
 463             this.people[data.from] = { focus: true };
 464             this.newConnect[data.from] = true; //for self multi-connects tests
 465             this.send("askidentity", { target: data.from });
 466           }
 467           break;
 468         case "disconnect":
 469           this.$delete(this.people, data.from);
 470           break;
 471         case "getfocus": {
 472           let player = this.people[data.from];
 473           if (!!player) {
 474             player.focus = true;
 475             this.$forceUpdate(); //TODO: shouldn't be required
 476           }
 477           break;
 478         }
 479         case "losefocus": {
 480           let player = this.people[data.from];
 481           if (!!player) {
 482             player.focus = false;
 483             this.$forceUpdate(); //TODO: shouldn't be required
 484           }
 485           break;
 486         }
 487         case "killed":
 488           // I logged in elsewhere:
 489           this.conn = null;
 490           alert(this.st.tr["New connexion detected: tab now offline"]);
 491           break;
 492         case "askidentity": {
 493           // Request for identification
 494           const me = {
 495             // Decompose to avoid revealing email
 496             name: this.st.user.name,
 497             sid: this.st.user.sid,
 498             id: this.st.user.id
 499           };
 500           this.send("identity", { data: me, target: data.from });
 501           break;
 502         }
 503         case "identity": {
 504           const user = data.data;
 505           let player = this.people[user.sid];
 506           // player.focus is already set
 507           player.name = user.name;
 508           player.id = user.id;
 509           this.$forceUpdate(); //TODO: shouldn't be required
 510           // If I multi-connect, kill current connexion if no mark (I'm older)
 511           if (this.newConnect[user.sid]) {
 512             if (
 513               user.id > 0 &&
 514               user.id == this.st.user.id &&
 515               user.sid != this.st.user.sid &&
 516               !this.killed[this.st.user.sid]
 517             ) {
 518                 this.send("killme", { sid: this.st.user.sid });
 519                 this.killed[this.st.user.sid] = true;
 520             }
 521             delete this.newConnect[user.sid];
 522           }
 523           if (!this.killed[this.st.user.sid]) {
 524             // Ask potentially missed last state, if opponent and I play
 525             if (
 526               !!this.game.mycolor &&
 527               this.game.type == "live" &&
 528               this.game.score == "*" &&
 529               this.game.players.some(p => p.sid == user.sid)
 530             ) {
 531               this.send("asklastate", { target: user.sid });
 532               let counter = 1;
 533               this.askLastate = setInterval(
 534                 () => {
 535                   // Ask at most 3 times:
 536                   // if no reply after that there should be a network issue.
 537                   if (
 538                     counter < 3 &&
 539                     !this.gotLastate &&
 540                     !!this.people[user.sid]
 541                   ) {
 542                     this.send("asklastate", { target: user.sid });
 543                     counter++;
 544                   } else {
 545                     clearInterval(this.askLastate);
 546                   }
 547                 },
 548                 1500
 549               );
 550             }
 551           }
 552           break;
 553         }
 554         case "askgame":
 555           // Send current (live) game if not asked by any of the players
 556           if (
 557             this.game.type == "live" &&
 558             this.game.players.every(p => p.sid != data.from[0])
 559           ) {
 560             const myGame = {
 561               id: this.game.id,
 562               fen: this.game.fen,
 563               players: this.game.players,
 564               vid: this.game.vid,
 565               cadence: this.game.cadence,
 566               score: this.game.score,
 567               rid: this.st.user.sid //useful in Hall if I'm an observer
 568             };
 569             this.send("game", { data: myGame, target: data.from });
 570           }
 571           break;
 572         case "askfullgame":
 573           const gameToSend = Object.keys(this.game)
 574             .filter(k =>
 575               [
 576                 "id","fen","players","vid","cadence","fenStart","vname",
 577                 "moves","clocks","initime","score","drawOffer","rematchOffer"
 578               ].includes(k))
 579             .reduce(
 580               (obj, k) => {
 581                 obj[k] = this.game[k];
 582                 return obj;
 583               },
 584               {}
 585             );
 586           this.send("fullgame", { data: gameToSend, target: data.from });
 587           break;
 588         case "fullgame":
 589           // Callback "roomInit" to poll clients only after game is loaded
 590           this.loadGame(data.data, this.roomInit);
 591           break;
 592         case "asklastate":
 593           // Sending informative last state if I played a move or score != "*"
 594           // If the game or moves aren't loaded yet, delay the sending:
 595           if (!this.game || !this.game.moves) this.lastateAsked = true;
 596           else this.sendLastate(data.from);
 597           break;
 598         case "lastate": {
 599           // Got opponent infos about last move
 600           this.gotLastate = true;
 601           if (!data.data.nothing) {
 602             this.lastate = data.data;
 603             if (this.game.rendered)
 604               // Game is rendered (Board component)
 605               this.processLastate();
 606             // Else: will be processed when game is ready
 607           }
 608           break;
 609         }
 610         case "newmove": {
 611           const movePlus = data.data;
 612           const movesCount = this.game.moves.length;
 613           if (movePlus.index > movesCount) {
 614             // This can only happen if I'm an observer and missed a move.
 615             if (this.gotMoveIdx < movePlus.index)
 616               this.gotMoveIdx = movePlus.index;
 617             if (!this.gameIsLoading) this.askGameAgain();
 618           }
 619           else {
 620             if (
 621               movePlus.index < movesCount ||
 622               this.gotMoveIdx >= movePlus.index
 623             ) {
 624               // Opponent re-send but we already have the move:
 625               // (maybe he didn't receive our pingback...)
 626               this.send("gotmove", {data: movePlus.index, target: data.from});
 627             } else {
 628               this.gotMoveIdx = movePlus.index;
 629               const receiveMyMove = (movePlus.color == this.game.mycolor);
 630               if (!receiveMyMove && !!this.game.mycolor)
 631                 // Notify opponent that I got the move:
 632                 this.send("gotmove", {data: movePlus.index, target: data.from});
 633               if (movePlus.cancelDrawOffer) {
 634                 // Opponent refuses draw
 635                 this.drawOffer = "";
 636                 // NOTE for corr games: drawOffer reset by player in turn
 637                 if (
 638                   this.game.type == "live" &&
 639                   !!this.game.mycolor &&
 640                   !receiveMyMove
 641                 ) {
 642                   GameStorage.update(this.gameRef.id, { drawOffer: "" });
 643                 }
 644               }
 645               this.$refs["basegame"].play(movePlus.move, "received", null, true);
 646               this.processMove(
 647                 movePlus.move,
 648                 {
 649                   clock: movePlus.clock,
 650                   receiveMyMove: receiveMyMove
 651                 }
 652               );
 653             }
 654           }
 655           break;
 656         }
 657         case "gotmove": {
 658           this.opponentGotMove = true;
 659           // Now his clock starts running:
 660           const oppIdx = ['w','b'].indexOf(this.vr.turn);
 661           this.game.initime[oppIdx] = Date.now();
 662           this.re_setClocks();
 663           break;
 664         }
 665         case "resign":
 666           const score = data.side == "b" ? "1-0" : "0-1";
 667           const side = data.side == "w" ? "White" : "Black";
 668           this.gameOver(score, side + " surrender");
 669           break;
 670         case "abort":
 671           this.gameOver("?", "Stop");
 672           break;
 673         case "draw":
 674           this.gameOver("1/2", data.data);
 675           break;
 676         case "drawoffer":
 677           // NOTE: observers don't know who offered draw
 678           this.drawOffer = "received";
 679           break;
 680         case "rematchoffer":
 681           // NOTE: observers don't know who offered rematch
 682           this.rematchOffer = data.data ? "received" : "";
 683           break;
 684         case "newgame": {
 685           // A game started, redirect if I'm playing in
 686           const gameInfo = data.data;
 687           const gameType = this.getGameType(gameInfo);
 688           if (
 689             gameType == "live" &&
 690             gameInfo.players.some(p => p.sid == this.st.user.sid)
 691           ) {
 692             this.addAndGotoLiveGame(gameInfo);
 693           } else if (
 694             gameType == "corr" &&
 695             gameInfo.players.some(p => p.id == this.st.user.id)
 696           ) {
 697             this.$router.push("/game/" + gameInfo.id);
 698           } else {
 699             let urlRid = "";
 700             if (gameInfo.cadence.indexOf('d') === -1) {
 701               urlRid = "/?rid=";
 702               // Select sid of any of the online players:
 703               let onlineSid = [];
 704               gameInfo.players.forEach(p => {
 705                 if (!!this.people[p.sid]) onlineSid.push(p.sid);
 706               });
 707               urlRid += onlineSid[Math.floor(Math.random() * onlineSid.length)];
 708             }
 709             this.rematchId = gameInfo.id + urlRid;
 710             document.getElementById("modalInfo").checked = true;
 711           }
 712           break;
 713         }
 714         case "newchat":
 715           this.$refs["chatcomp"].newChat(data.data);
 716           if (!document.getElementById("modalChat").checked)
 717             document.getElementById("chatBtn").classList.add("somethingnew");
 718           break;
 719       }
 720     },
 721     socketCloseListener: function() {
 722       this.conn = new WebSocket(this.connexionString);
 723       this.conn.addEventListener("message", this.socketMessageListener);
 724       this.conn.addEventListener("close", this.socketCloseListener);
 725     },
 726     updateCorrGame: function(obj, callback) {
 727       ajax(
 728         "/games",
 729         "PUT",
 730         {
 731           data: {
 732             gid: this.gameRef.id,
 733             newObj: obj
 734           },
 735           success: () => {
 736             if (!!callback) callback();
 737           }
 738         }
 739       );
 740     },
 741     sendLastate: function(target) {
 742       if (
 743         (this.game.moves.length > 0 && this.vr.turn != this.game.mycolor) ||
 744         this.game.score != "*" ||
 745         this.drawOffer == "sent" ||
 746         this.rematchOffer == "sent"
 747       ) {
 748         // Send our "last state" informations to opponent
 749         const L = this.game.moves.length;
 750         const myIdx = ["w", "b"].indexOf(this.game.mycolor);
 751         const myLastate = {
 752           lastMove: L > 0 ? this.game.moves[L - 1] : undefined,
 753           clock: this.game.clocks[myIdx],
 754           // Since we played a move (or abort or resign),
 755           // only drawOffer=="sent" is possible
 756           drawSent: this.drawOffer == "sent",
 757           rematchSent: this.rematchOffer == "sent",
 758           score: this.game.score,
 759           scoreMsg: this.game.scoreMsg,
 760           movesCount: L,
 761           initime: this.game.initime[1 - myIdx] //relevant only if I played
 762         };
 763         this.send("lastate", { data: myLastate, target: target });
 764       } else {
 765         this.send("lastate", { data: {nothing: true}, target: target });
 766       }
 767     },
 768     // lastate was received, but maybe game wasn't ready yet:
 769     processLastate: function() {
 770       const data = this.lastate;
 771       this.lastate = undefined; //security...
 772       const L = this.game.moves.length;
 773       if (data.movesCount > L) {
 774         // Just got last move from him
 775         this.$refs["basegame"].play(data.lastMove, "received", null, true);
 776         this.processMove(data.lastMove, { clock: data.clock });
 777       }
 778       if (data.drawSent) this.drawOffer = "received";
 779       if (data.rematchSent) this.rematchOffer = "received";
 780       if (data.score != "*") {
 781         this.drawOffer = "";
 782         if (this.game.score == "*")
 783           this.gameOver(data.score, data.scoreMsg);
 784       }
 785     },
 786     clickDraw: function() {
 787       if (!this.game.mycolor) return; //I'm just spectator
 788       if (["received", "threerep"].includes(this.drawOffer)) {
 789         if (!confirm(this.st.tr["Accept draw?"])) return;
 790         const message =
 791           this.drawOffer == "received"
 792             ? "Mutual agreement"
 793             : "Three repetitions";
 794         this.send("draw", { data: message });
 795         this.gameOver("1/2", message);
 796       } else if (this.drawOffer == "") {
 797         // No effect if drawOffer == "sent"
 798         if (this.game.mycolor != this.vr.turn) {
 799           alert(this.st.tr["Draw offer only in your turn"]);
 800           return;
 801         }
 802         if (!confirm(this.st.tr["Offer draw?"])) return;
 803         this.drawOffer = "sent";
 804         this.send("drawoffer");
 805         if (this.game.type == "live") {
 806           GameStorage.update(
 807             this.gameRef.id,
 808             { drawOffer: this.game.mycolor }
 809           );
 810         } else this.updateCorrGame({ drawOffer: this.game.mycolor });
 811       }
 812     },
 813     addAndGotoLiveGame: function(gameInfo, callback) {
 814       const game = Object.assign(
 815         {},
 816         gameInfo,
 817         {
 818           // (other) Game infos: constant
 819           fenStart: gameInfo.fen,
 820           vname: this.game.vname,
 821           created: Date.now(),
 822           // Game state (including FEN): will be updated
 823           moves: [],
 824           clocks: [-1, -1], //-1 = unstarted
 825           initime: [0, 0], //initialized later
 826           score: "*"
 827         }
 828       );
 829       GameStorage.add(game, (err) => {
 830         // No error expected.
 831         if (!err) {
 832           if (this.st.settings.sound)
 833             new Audio("/sounds/newgame.flac").play().catch(() => {});
 834           if (!!callback) callback();
 835           this.$router.push("/game/" + gameInfo.id);
 836         }
 837       });
 838     },
 839     clickRematch: function() {
 840       if (!this.game.mycolor) return; //I'm just spectator
 841       if (this.rematchOffer == "received") {
 842         // Start a new game!
 843         let gameInfo = {
 844           id: getRandString(), //ignored if corr
 845           fen: V.GenRandInitFen(this.game.randomness),
 846           players: this.game.players.reverse(),
 847           vid: this.game.vid,
 848           cadence: this.game.cadence
 849         };
 850         const notifyNewGame = () => {
 851           const oppsid = this.getOppsid(); //may be null
 852           this.send("rnewgame", { data: gameInfo, oppsid: oppsid });
 853           // To main Hall if corr game:
 854           if (this.game.type == "corr")
 855             this.send("newgame", { data: gameInfo });
 856           // Also to MyGames page:
 857           this.notifyMyGames("newgame", gameInfo);
 858         };
 859         if (this.game.type == "live")
 860           this.addAndGotoLiveGame(gameInfo, notifyNewGame);
 861         else {
 862           // corr game
 863           ajax(
 864             "/games",
 865             "POST",
 866             {
 867               // cid is useful to delete the challenge:
 868               data: { gameInfo: gameInfo },
 869               success: (response) => {
 870                 gameInfo.id = response.gameId;
 871                 notifyNewGame();
 872                 this.$router.push("/game/" + response.gameId);
 873               }
 874             }
 875           );
 876         }
 877       } else if (this.rematchOffer == "") {
 878         this.rematchOffer = "sent";
 879         this.send("rematchoffer", { data: true });
 880         if (this.game.type == "live") {
 881           GameStorage.update(
 882             this.gameRef.id,
 883             { rematchOffer: this.game.mycolor }
 884           );
 885         } else this.updateCorrGame({ rematchOffer: this.game.mycolor });
 886       } else if (this.rematchOffer == "sent") {
 887         // Toggle rematch offer (on --> off)
 888         this.rematchOffer = "";
 889         this.send("rematchoffer", { data: false });
 890         if (this.game.type == "live") {
 891           GameStorage.update(
 892             this.gameRef.id,
 893             { rematchOffer: '' }
 894           );
 895         } else this.updateCorrGame({ rematchOffer: 'n' });
 896       }
 897     },
 898     abortGame: function() {
 899       if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"])) return;
 900       this.gameOver("?", "Stop");
 901       this.send("abort");
 902     },
 903     resign: function() {
 904       if (!this.game.mycolor || !confirm(this.st.tr["Resign the game?"]))
 905         return;
 906       this.send("resign", { data: this.game.mycolor });
 907       const score = this.game.mycolor == "w" ? "0-1" : "1-0";
 908       const side = this.game.mycolor == "w" ? "White" : "Black";
 909       this.gameOver(score, side + " surrender");
 910     },
 911     // 3 cases for loading a game:
 912     //  - from indexedDB (running or completed live game I play)
 913     //  - from server (one correspondance game I play[ed] or not)
 914     //  - from remote peer (one live game I don't play, finished or not)
 915     loadGame: function(game, callback) {
 916       const afterRetrieval = async (game) => {
 917         const vModule = await import("@/variants/" + game.vname + ".js");
 918         window.V = vModule.VariantRules;
 919         this.vr = new V(game.fen);
 920         const gtype = this.getGameType(game);
 921         const tc = extractTime(game.cadence);
 922         const myIdx = game.players.findIndex(p => {
 923           return p.sid == this.st.user.sid || p.id == this.st.user.id;
 924         });
 925         const mycolor = [undefined, "w", "b"][myIdx + 1]; //undefined for observers
 926         if (!game.chats) game.chats = []; //live games don't have chat history
 927         if (gtype == "corr") {
 928           // NOTE: clocks in seconds, initime in milliseconds
 929           game.moves.sort((m1, m2) => m1.idx - m2.idx); //in case of
 930           game.clocks = [tc.mainTime, tc.mainTime];
 931           const L = game.moves.length;
 932           if (game.score == "*") {
 933             // Set clocks + initime
 934             game.initime = [Number.MAX_SAFE_INTEGER, Number.MAX_SAFE_INTEGER];
 935             if (L >= 1) game.initime[L % 2] = game.moves[L-1].played;
 936             // NOTE: game.clocks shouldn't be computed right now:
 937             // job will be done in re_setClocks() called soon below.
 938           }
 939           // Sort chat messages from newest to oldest
 940           game.chats.sort((c1, c2) => {
 941             return c2.added - c1.added;
 942           });
 943           if (myIdx >= 0 && game.score == "*" && game.chats.length > 0) {
 944             // Did a chat message arrive after my last move?
 945             let dtLastMove = 0;
 946             if (L == 1 && myIdx == 0)
 947               dtLastMove = game.moves[0].played;
 948             else if (L >= 2) {
 949               if (L % 2 == 0) {
 950                 // It's now white turn
 951                 dtLastMove = game.moves[L-1-(1-myIdx)].played;
 952               } else {
 953                 // Black turn:
 954                 dtLastMove = game.moves[L-1-myIdx].played;
 955               }
 956             }
 957             if (dtLastMove < game.chats[0].added)
 958               document.getElementById("chatBtn").classList.add("somethingnew");
 959           }
 960           // Now that we used idx and played, re-format moves as for live games
 961           game.moves = game.moves.map(m => m.squares);
 962         }
 963         if (gtype == "live" && game.clocks[0] < 0) {
 964           // Game is unstarted. clocks and initime are ignored until move 2
 965           game.clocks = [tc.mainTime, tc.mainTime];
 966           game.initime = [Number.MAX_SAFE_INTEGER, Number.MAX_SAFE_INTEGER];
 967           if (myIdx >= 0) {
 968             // I play in this live game
 969             GameStorage.update(game.id, {
 970               clocks: game.clocks,
 971               initime: game.initime
 972             });
 973           }
 974         }
 975         // TODO: merge next 2 "if" conditions
 976         if (!!game.drawOffer) {
 977           if (game.drawOffer == "t")
 978             // Three repetitions
 979             this.drawOffer = "threerep";
 980           else {
 981             // Draw offered by any of the players:
 982             if (myIdx < 0) this.drawOffer = "received";
 983             else {
 984               // I play in this game:
 985               if (
 986                 (game.drawOffer == "w" && myIdx == 0) ||
 987                 (game.drawOffer == "b" && myIdx == 1)
 988               )
 989                 this.drawOffer = "sent";
 990               else this.drawOffer = "received";
 991             }
 992           }
 993         }
 994         if (!!game.rematchOffer) {
 995           if (myIdx < 0) this.rematchOffer = "received";
 996           else {
 997             // I play in this game:
 998             if (
 999               (game.rematchOffer == "w" && myIdx == 0) ||
1000               (game.rematchOffer == "b" && myIdx == 1)
1001             )
1002               this.rematchOffer = "sent";
1003             else this.rematchOffer = "received";
1004           }
1005         }
1006         this.repeat = {}; //reset: scan past moves' FEN:
1007         let repIdx = 0;
1008         let vr_tmp = new V(game.fenStart);
1009         let curTurn = "n";
1010         game.moves.forEach(m => {
1011           playMove(m, vr_tmp);
1012           const fenIdx = vr_tmp.getFen().replace(/ /g, "_");
1013           this.repeat[fenIdx] = this.repeat[fenIdx]
1014             ? this.repeat[fenIdx] + 1
1015             : 1;
1016         });
1017         if (this.repeat[repIdx] >= 3) this.drawOffer = "threerep";
1018         this.game = Object.assign(
1019           // NOTE: assign mycolor here, since BaseGame could also be VS computer
1020           {
1021             type: gtype,
1022             increment: tc.increment,
1023             mycolor: mycolor,
1024             // opponent sid not strictly required (or available), but easier
1025             // at least oppsid or oppid is available anyway:
1026             oppsid: myIdx < 0 ? undefined : game.players[1 - myIdx].sid,
1027             oppid: myIdx < 0 ? undefined : game.players[1 - myIdx].id
1028           },
1029           game
1030         );
1031         this.$refs["basegame"].re_setVariables(this.game);
1032         if (!this.gameIsLoading) {
1033           // Initial loading:
1034           this.gotMoveIdx = game.moves.length - 1;
1035           // If we arrive here after 'nextGame' action, the board might be hidden
1036           let boardDiv = document.querySelector(".game");
1037           if (!!boardDiv && boardDiv.style.visibility == "hidden")
1038             boardDiv.style.visibility = "visible";
1039         }
1040         this.re_setClocks();
1041         this.$nextTick(() => {
1042           this.game.rendered = true;
1043           // Did lastate arrive before game was rendered?
1044           if (this.lastate) this.processLastate();
1045         });
1046         if (this.lastateAsked) {
1047           this.lastateAsked = false;
1048           this.sendLastate(game.oppsid);
1049         }
1050         if (this.gameIsLoading) {
1051           this.gameIsLoading = false;
1052           if (this.gotMoveIdx >= game.moves.length)
1053             // Some moves arrived meanwhile...
1054             this.askGameAgain();
1055         }
1056         if (!!callback) callback();
1057       };
1058       if (!!game) {
1059         afterRetrieval(game);
1060         return;
1061       }
1062       if (this.gameRef.rid) {
1063         // Remote live game: forgetting about callback func... (TODO: design)
1064         this.send("askfullgame", { target: this.gameRef.rid });
1065       } else {
1066         // Local or corr game on server.
1067         // NOTE: afterRetrieval() is never called if game not found
1068         const gid = this.gameRef.id;
1069         if (Number.isInteger(gid) || !isNaN(parseInt(gid))) {
1070           // corr games identifiers are integers
1071           ajax(
1072             "/games",
1073             "GET",
1074             {
1075               data: { gid: gid },
1076               success: (res) => {
1077                 let g = res.game;
1078                 g.moves.forEach(m => {
1079                   m.squares = JSON.parse(m.squares);
1080                 });
1081                 afterRetrieval(g);
1082               }
1083             }
1084           );
1085         }
1086         else
1087           // Local game
1088           GameStorage.get(this.gameRef.id, afterRetrieval);
1089       }
1090     },
1091     re_setClocks: function() {
1092       if (this.game.moves.length < 2 || this.game.score != "*") {
1093         // 1st move not completed yet, or game over: freeze time
1094         this.virtualClocks = this.game.clocks.map(s => ppt(s).split(':'));
1095         return;
1096       }
1097       const currentTurn = this.vr.turn;
1098       const currentMovesCount = this.game.moves.length;
1099       const colorIdx = ["w", "b"].indexOf(currentTurn);
1100       let countdown =
1101         this.game.clocks[colorIdx] -
1102         (Date.now() - this.game.initime[colorIdx]) / 1000;
1103       this.virtualClocks = [0, 1].map(i => {
1104         const removeTime =
1105           i == colorIdx ? (Date.now() - this.game.initime[colorIdx]) / 1000 : 0;
1106         return ppt(this.game.clocks[i] - removeTime).split(':');
1107       });
1108       this.clockUpdate = setInterval(
1109         () => {
1110           if (
1111             countdown < 0 ||
1112             this.game.moves.length > currentMovesCount ||
1113             this.game.score != "*"
1114           ) {
1115             clearInterval(this.clockUpdate);
1116             if (countdown < 0)
1117               this.gameOver(
1118                 currentTurn == "w" ? "0-1" : "1-0",
1119                 "Time"
1120               );
1121           } else
1122             this.$set(
1123               this.virtualClocks,
1124               colorIdx,
1125               ppt(Math.max(0, --countdown)).split(':')
1126             );
1127         },
1128         1000
1129       );
1130     },
1131     // Update variables and storage after a move:
1132     processMove: function(move, data) {
1133       if (!data) data = {};
1134       const moveCol = this.vr.turn;
1135       const doProcessMove = () => {
1136         const colorIdx = ["w", "b"].indexOf(moveCol);
1137         const nextIdx = 1 - colorIdx;
1138         const origMovescount = this.game.moves.length;
1139         let addTime = 0; //for live games
1140         if (moveCol == this.game.mycolor && !data.receiveMyMove) {
1141           if (this.drawOffer == "received")
1142             // I refuse draw
1143             this.drawOffer = "";
1144           if (this.game.type == "live" && origMovescount >= 2) {
1145             const elapsed = Date.now() - this.game.initime[colorIdx];
1146             // elapsed time is measured in milliseconds
1147             addTime = this.game.increment - elapsed / 1000;
1148           }
1149         }
1150         // Update current game object:
1151         playMove(move, this.vr);
1152         // The move is played: stop clock
1153         clearInterval(this.clockUpdate);
1154         if (!data.score) {
1155           // Received move, score has not been computed in BaseGame (!!noemit)
1156           const score = this.vr.getCurrentScore();
1157           if (score != "*") this.gameOver(score);
1158         }
1159         this.game.moves.push(move);
1160         this.game.fen = this.vr.getFen();
1161         if (this.game.type == "live") {
1162           if (!!data.clock) this.game.clocks[colorIdx] = data.clock;
1163           else this.game.clocks[colorIdx] += addTime;
1164         } else {
1165           // In corr games, just reset clock to mainTime:
1166           this.game.clocks[colorIdx] = extractTime(this.game.cadence).mainTime;
1167         }
1168         // NOTE: opponent's initime is reset after "gotmove" is received
1169         if (
1170           !this.game.mycolor ||
1171           moveCol != this.game.mycolor ||
1172           !!data.receiveMyMove
1173         ) {
1174           this.game.initime[nextIdx] = Date.now();
1175         }
1176         // If repetition detected, consider that a draw offer was received:
1177         const fenObj = this.vr.getFenForRepeat();
1178         this.repeat[fenObj] =
1179           !!this.repeat[fenObj]
1180             ? this.repeat[fenObj] + 1
1181             : 1;
1182         if (this.repeat[fenObj] >= 3) this.drawOffer = "threerep";
1183         else if (this.drawOffer == "threerep") this.drawOffer = "";
1184         if (!!this.game.mycolor && !data.receiveMyMove) {
1185           // NOTE: 'var' to see that variable outside this block
1186           var filtered_move = getFilteredMove(move);
1187         }
1188         if (moveCol == this.game.mycolor && !data.receiveMyMove) {
1189           // Notify turn on MyGames page:
1190           this.notifyMyGames(
1191             "turn",
1192             {
1193               gid: this.gameRef.id,
1194               turn: this.vr.turn
1195             }
1196           );
1197         }
1198         // Since corr games are stored at only one location, update should be
1199         // done only by one player for each move:
1200         if (
1201           !!this.game.mycolor &&
1202           !data.receiveMyMove &&
1203           (this.game.type == "live" || moveCol == this.game.mycolor)
1204         ) {
1205           let drawCode = "";
1206           switch (this.drawOffer) {
1207             case "threerep":
1208               drawCode = "t";
1209               break;
1210             case "sent":
1211               drawCode = this.game.mycolor;
1212               break;
1213             case "received":
1214               drawCode = V.GetOppCol(this.game.mycolor);
1215               break;
1216           }
1217           if (this.game.type == "corr") {
1218             // corr: only move, fen and score
1219             this.updateCorrGame({
1220               fen: this.game.fen,
1221               move: {
1222                 squares: filtered_move,
1223                 idx: origMovescount
1224               },
1225               // Code "n" for "None" to force reset (otherwise it's ignored)
1226               drawOffer: drawCode || "n"
1227             });
1228           }
1229           else {
1230             const updateStorage = () => {
1231               GameStorage.update(this.gameRef.id, {
1232                 fen: this.game.fen,
1233                 move: filtered_move,
1234                 moveIdx: origMovescount,
1235                 clocks: this.game.clocks,
1236                 initime: this.game.initime,
1237                 drawOffer: drawCode
1238               });
1239             };
1240             // The active tab can update storage immediately
1241             if (!document.hidden) updateStorage();
1242             // Small random delay otherwise
1243             else setTimeout(updateStorage, 500 + 1000 * Math.random());
1244           }
1245         }
1246         // Send move ("newmove" event) to people in the room (if our turn)
1247         if (moveCol == this.game.mycolor && !data.receiveMyMove) {
1248           let sendMove = {
1249             move: filtered_move,
1250             index: origMovescount,
1251             // color is required to check if this is my move (if several tabs opened)
1252             color: moveCol,
1253             cancelDrawOffer: this.drawOffer == ""
1254           };
1255           if (this.game.type == "live")
1256             sendMove["clock"] = this.game.clocks[colorIdx];
1257           this.opponentGotMove = false;
1258           this.send("newmove", {data: sendMove});
1259           // If the opponent doesn't reply gotmove soon enough, re-send move:
1260           // Do this at most 2 times, because mpore would mean network issues,
1261           // opponent would then be expected to disconnect/reconnect.
1262           let counter = 1;
1263           const currentUrl = document.location.href;
1264           this.retrySendmove = setInterval(
1265             () => {
1266               if (
1267                 counter >= 3 ||
1268                 this.opponentGotMove ||
1269                 document.location.href != currentUrl //page change
1270               ) {
1271                 clearInterval(this.retrySendmove);
1272                 return;
1273               }
1274               const oppsid = this.getOppsid();
1275               if (!oppsid)
1276                 // Opponent is disconnected: he'll ask last state
1277                 clearInterval(this.retrySendmove);
1278               else {
1279                 this.send("newmove", { data: sendMove, target: oppsid });
1280                 counter++;
1281               }
1282             },
1283             1500
1284           );
1285         }
1286         else
1287           // Not my move or I'm an observer: just start other player's clock
1288           this.re_setClocks();
1289       };
1290       if (
1291         this.game.type == "corr" &&
1292         moveCol == this.game.mycolor &&
1293         !data.receiveMyMove
1294       ) {
1295         let boardDiv = document.querySelector(".game");
1296         const afterSetScore = () => {
1297           doProcessMove();
1298           if (this.st.settings.gotonext && this.nextIds.length > 0)
1299             this.showNextGame();
1300           else {
1301             // The board might have been hidden:
1302             if (boardDiv.style.visibility == "hidden")
1303               boardDiv.style.visibility = "visible";
1304           }
1305         };
1306         let el = document.querySelector("#buttonsConfirm > .acceptBtn");
1307         // We may play several moves in a row: in case of, remove listener:
1308         let elClone = el.cloneNode(true);
1309         el.parentNode.replaceChild(elClone, el);
1310         elClone.addEventListener(
1311           "click",
1312           () => {
1313             document.getElementById("modalConfirm").checked = false;
1314             if (!!data.score && data.score != "*")
1315               // Set score first
1316               this.gameOver(data.score, null, afterSetScore);
1317             else afterSetScore();
1318           }
1319         );
1320         // PlayOnBoard is enough, and more appropriate for Synchrone Chess
1321         V.PlayOnBoard(this.vr.board, move);
1322         const position = this.vr.getBaseFen();
1323         V.UndoOnBoard(this.vr.board, move);
1324         if (["all","byrow"].includes(V.ShowMoves)) {
1325           this.curDiag = getDiagram({
1326             position: position,
1327             orientation: V.CanFlip ? this.game.mycolor : "w"
1328           });
1329           document.querySelector("#confirmDiv > .card").style.width =
1330             boardDiv.offsetWidth + "px";
1331         } else {
1332           // Incomplete information: just ask confirmation
1333           // Hide the board, because otherwise it could reveal infos
1334           boardDiv.style.visibility = "hidden";
1335           this.moveNotation = getFullNotation(move);
1336         }
1337         document.getElementById("modalConfirm").checked = true;
1338       }
1339       else {
1340         // Normal situation
1341         if (!!data.score && data.score != "*")
1342           this.gameOver(data.score, null, doProcessMove);
1343         else doProcessMove();
1344       }
1345     },
1346     cancelMove: function() {
1347       let boardDiv = document.querySelector(".game");
1348       if (boardDiv.style.visibility == "hidden")
1349         boardDiv.style.visibility = "visible";
1350       document.getElementById("modalConfirm").checked = false;
1351       this.$refs["basegame"].cancelLastMove();
1352     },
1353     // In corr games, callback to change page only after score is set:
1354     gameOver: function(score, scoreMsg, callback) {
1355       this.game.score = score;
1356       if (!scoreMsg) scoreMsg = getScoreMessage(score);
1357       this.game.scoreMsg = scoreMsg;
1358       this.$set(this.game, "scoreMsg", scoreMsg);
1359       const myIdx = this.game.players.findIndex(p => {
1360         return p.sid == this.st.user.sid || p.id == this.st.user.id;
1361       });
1362       if (myIdx >= 0) {
1363         // OK, I play in this game
1364         const scoreObj = {
1365           score: score,
1366           scoreMsg: scoreMsg
1367         };
1368         if (this.game.type == "live") {
1369           GameStorage.update(this.gameRef.id, scoreObj);
1370           if (!!callback) callback();
1371         }
1372         else this.updateCorrGame(scoreObj, callback);
1373         // Notify the score to main Hall. TODO: only one player (currently double send)
1374         this.send("result", { gid: this.game.id, score: score });
1375         // Also to MyGames page (TODO: doubled as well...)
1376         this.notifyMyGames(
1377           "score",
1378           {
1379             gid: this.gameRef.id,
1380             score: score
1381           }
1382         );
1383       }
1384       else if (!!callback) callback();
1385     }
1386   }
1387 };
1388 </script>
1389
1390 <style lang="sass" scoped>
1391 #infoDiv > .card
1392   padding: 15px 0
1393   max-width: 430px
1394
1395 .connected
1396   background-color: lightgreen
1397
1398 #participants
1399   margin-left: 5px
1400
1401 .anonymous
1402   color: grey
1403   font-style: italic
1404
1405 #playersInfo > p
1406   margin: 0
1407
1408 @media screen and (min-width: 768px)
1409   #actions
1410     width: 300px
1411 @media screen and (max-width: 767px)
1412   .game
1413     width: 100%
1414
1415 #actions
1416   display: inline-block
1417   margin: 0
1418
1419 button
1420   display: inline-block
1421   margin: 0
1422   display: inline-flex
1423   img
1424     height: 24px
1425     display: flex
1426     @media screen and (max-width: 767px)
1427       height: 18px
1428
1429 @media screen and (max-width: 767px)
1430   #aboveBoard
1431     text-align: center
1432 @media screen and (min-width: 768px)
1433   #aboveBoard
1434     margin-left: 30%
1435
1436 .variant-cadence
1437   padding-right: 10px
1438
1439 .variant-name
1440   font-weight: bold
1441   padding-right: 10px
1442
1443 span#nextGame
1444   background-color: #edda99
1445   cursor: pointer
1446   display: inline-block
1447   margin-right: 10px
1448
1449 span.name
1450   font-size: 1.5rem
1451   padding: 0 3px
1452
1453 span.time
1454   font-size: 2rem
1455   display: inline-block
1456   .time-left
1457     margin-left: 10px
1458   .time-right
1459     margin-left: 5px
1460   .time-separator
1461     margin-left: 5px
1462     position: relative
1463     top: -1px
1464
1465 span.yourturn
1466   color: #831B1B
1467   .time-separator
1468     animation: blink-animation 2s steps(3, start) infinite
1469 @keyframes blink-animation
1470   to
1471     visibility: hidden
1472
1473 .split-names
1474   display: inline-block
1475   margin: 0 15px
1476
1477 #chatWrap > .card
1478   padding-top: 20px
1479   max-width: 767px
1480   border: none
1481
1482 #confirmDiv > .card
1483   max-width: 767px
1484   max-height: 100%
1485
1486 .draw-sent, .draw-sent:hover
1487   background-color: lightyellow
1488
1489 .draw-received, .draw-received:hover
1490   background-color: lightgreen
1491
1492 .draw-threerep, .draw-threerep:hover
1493   background-color: #e4d1fc
1494
1495 .rematch-sent, .rematch-sent:hover
1496   background-color: lightyellow
1497
1498 .rematch-received, .rematch-received:hover
1499   background-color: lightgreen
1500
1501 .somethingnew
1502   background-color: #c5fefe
1503
1504 .diagram
1505   margin: 0 auto
1506   width: 100%
1507
1508 #buttonsConfirm
1509   margin: 0
1510   & > button > span
1511     width: 100%
1512     text-align: center
1513
1514 button.acceptBtn
1515   background-color: lightgreen
1516 button.refuseBtn
1517   background-color: red
1518 </style>