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