client/src/views/Game.vue

   1 <template lang="pug">
   2 main
   3   input#modalChat.modal(type="checkbox" @click="resetChatColor")
   4   div#chatWrap(role="dialog" data-checkbox="modalChat" aria-labelledby="inputChat")
   5     #chat.card
   6       label.modal-close(for="modalChat")
   7       #participants
   8         span {{ Object.keys(people).length + " " + st.tr["participant(s):"] }}
   9         span(v-for="p in Object.values(people)" v-if="!!p.name")
  10           | {{ p.name }}
  11         span.anonymous(v-if="Object.values(people).some(p => !p.name)")
  12           | + @nonymous
  13       Chat(:players="game.players" :pastChats="game.chats"
  14         :newChat="newChat" @mychat="processChat")
  15   .row
  16     #aboveBoard.col-sm-12.col-md-9.col-md-offset-3.col-lg-10.col-lg-offset-2
  17       span.variant-info {{ game.vname }}
  18       button#chatBtn(onClick="doClick('modalChat')") Chat
  19       #actions(v-if="game.score=='*'")
  20         button(@click="clickDraw" :class="{['draw-' + drawOffer]: true}")
  21           | {{ st.tr["Draw"] }}
  22         button(v-if="!!game.mycolor" @click="abortGame") {{ st.tr["Abort"] }}
  23         button(v-if="!!game.mycolor" @click="resign") {{ st.tr["Resign"] }}
  24       #playersInfo
  25         p
  26           span.name(:class="{connected: isConnected(0)}")
  27             | {{ game.players[0].name || "@nonymous" }}
  28           span.time(v-if="game.score=='*'") {{ virtualClocks[0] }}
  29           span.split-names -
  30           span.name(:class="{connected: isConnected(1)}")
  31             | {{ game.players[1].name || "@nonymous" }}
  32           span.time(v-if="game.score=='*'") {{ virtualClocks[1] }}
  33   BaseGame(:game="game" :vr="vr" ref="basegame"
  34     @newmove="processMove" @gameover="gameOver")
  35 </template>
  36
  37 <script>
  38 import BaseGame from "@/components/BaseGame.vue";
  39 import Chat from "@/components/Chat.vue";
  40 import { store } from "@/store";
  41 import { GameStorage } from "@/utils/gameStorage";
  42 import { ppt } from "@/utils/datetime";
  43 import { extractTime } from "@/utils/timeControl";
  44 import { ArrayFun } from "@/utils/array";
  45 import { processModalClick } from "@/utils/modalClick";
  46 import { getScoreMessage } from "@/utils/scoring";
  47
  48 export default {
  49   name: 'my-game',
  50   components: {
  51     BaseGame,
  52     Chat,
  53   },
  54   // gameRef: to find the game in (potentially remote) storage
  55   data: function() {
  56     return {
  57       st: store.state,
  58       gameRef: { //given in URL (rid = remote ID)
  59         id: "",
  60         rid: ""
  61       },
  62       game: {players:[{name:""},{name:""}]}, //passed to BaseGame
  63       virtualClocks: [0, 0], //initialized with true game.clocks
  64       vr: null, //"variant rules" object initialized from FEN
  65       drawOffer: "",
  66       people: {}, //players + observers
  67       lastate: undefined, //used if opponent send lastate before game is ready
  68       repeat: {}, //detect position repetition
  69       newChat: "",
  70     };
  71   },
  72   watch: {
  73     "$route": function(to, from) {
  74       this.gameRef.id = to.params["id"];
  75       this.gameRef.rid = to.query["rid"];
  76       this.loadGame();
  77     },
  78     "game.clocks": function(newState) {
  79       if (this.game.moves.length < 2 || this.game.score != "*")
  80       {
  81         // 1st move not completed yet, or game over: freeze time
  82         this.virtualClocks = newState.map(s => ppt(s));
  83         return;
  84       }
  85       const currentTurn = this.vr.turn;
  86       const colorIdx = ["w","b"].indexOf(currentTurn);
  87       let countdown = newState[colorIdx] -
  88         (Date.now() - this.game.initime[colorIdx])/1000;
  89       this.virtualClocks = [0,1].map(i => {
  90         const removeTime = i == colorIdx
  91           ? (Date.now() - this.game.initime[colorIdx])/1000
  92           : 0;
  93         return ppt(newState[i] - removeTime);
  94       });
  95       let clockUpdate = setInterval(() => {
  96         if (countdown < 0 || this.vr.turn != currentTurn || this.game.score != "*")
  97         {
  98           clearInterval(clockUpdate);
  99           if (countdown < 0)
 100             this.gameOver(this.vr.turn=="w" ? "0-1" : "1-0", this.st.tr["Time"]);
 101         }
 102         else
 103           this.$set(this.virtualClocks, colorIdx, ppt(Math.max(0, --countdown)));
 104       }, 1000);
 105     },
 106   },
 107   // NOTE: some redundant code with Hall.vue (related to people array)
 108   created: function() {
 109     // Always add myself to players' list
 110     const my = this.st.user;
 111     this.$set(this.people, my.sid, {id:my.id, name:my.name});
 112     this.gameRef.id = this.$route.params["id"];
 113     this.gameRef.rid = this.$route.query["rid"]; //may be undefined
 114     // Define socket .onmessage() and .onclose() events:
 115     this.st.conn.onmessage = this.socketMessageListener;
 116     const socketCloseListener = () => {
 117       store.socketCloseListener(); //reinitialize connexion (in store.js)
 118       this.st.conn.addEventListener('message', this.socketMessageListener);
 119       this.st.conn.addEventListener('close', socketCloseListener);
 120     };
 121     this.st.conn.onclose = socketCloseListener;
 122     // Socket init required before loading remote game:
 123     const socketInit = (callback) => {
 124       if (!!this.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
 125         callback();
 126       else //socket not ready yet (initial loading)
 127         this.st.conn.onopen = callback;
 128     };
 129     if (!this.gameRef.rid) //game stored locally or on server
 130       this.loadGame(null, () => socketInit(this.roomInit));
 131     else //game stored remotely: need socket to retrieve it
 132     {
 133       // NOTE: the callback "roomInit" will be lost, so we don't provide it.
 134       // --> It will be given when receiving "fullgame" socket event.
 135       // A more general approach would be to store it somewhere.
 136       socketInit(this.loadGame);
 137     }
 138   },
 139   mounted: function() {
 140     document.getElementById("chatWrap").addEventListener(
 141       "click", processModalClick);
 142   },
 143   methods: {
 144     // O.1] Ask server for room composition:
 145     roomInit: function() {
 146       // Notify the room only now that I connected, because
 147       // messages might be lost otherwise (if game loading is slow)
 148       this.st.conn.send(JSON.stringify({code:"connect"}));
 149       this.st.conn.send(JSON.stringify({code:"pollclients"}));
 150     },
 151     isConnected: function(index) {
 152       const name = this.game.players[index].name;
 153       if (this.st.user.name == name)
 154         return true;
 155       return Object.values(this.people).some(p => p.name == name);
 156     },
 157     socketMessageListener: function(msg) {
 158       const data = JSON.parse(msg.data);
 159       switch (data.code)
 160       {
 161         case "duplicate":
 162           alert(this.st.tr["Warning: multi-tabs not supported"]);
 163           break;
 164         // 0.2] Receive clients list (just socket IDs)
 165         case "pollclients":
 166         {
 167           data.sockIds.forEach(sid => {
 168             if (!!this.people[sid])
 169               return;
 170             this.$set(this.people, sid, {id:0, name:""});
 171             // Ask only identity
 172             this.st.conn.send(JSON.stringify({code:"askidentity", target:sid}));
 173           });
 174           break;
 175         }
 176         case "askidentity":
 177         {
 178           // Request for identification: reply if I'm not anonymous
 179           if (this.st.user.id > 0)
 180           {
 181             this.st.conn.send(JSON.stringify({code:"identity",
 182               user: {
 183                 // NOTE: decompose to avoid revealing email
 184                 name: this.st.user.name,
 185                 sid: this.st.user.sid,
 186                 id: this.st.user.id,
 187               },
 188               target:data.from}));
 189           }
 190           break;
 191         }
 192         case "identity":
 193         {
 194           // NOTE: sometimes player.id fails because player is undefined...
 195           // Probably because the event was meant for Hall?
 196           if (!this.people[data.user.sid])
 197             return;
 198           this.$set(this.people, data.user.sid,
 199             {id: data.user.id, name: data.user.name});
 200           // Sending last state only for live games: corr games are complete,
 201           // only if I played a move (otherwise opponent has all)
 202           if (!!this.game.mycolor && this.game.type == "live"
 203             && this.game.oppsid == data.user.sid
 204             && this.game.moves.length > 0 && this.vr.turn != this.game.mycolor)
 205           {
 206             // Send our "last state" informations to opponent
 207             const L = this.game.moves.length;
 208             this.st.conn.send(JSON.stringify({
 209               code: "lastate",
 210               target: data.user.sid,
 211               state:
 212               {
 213                 lastMove: this.game.moves[L-1],
 214                 // Since we played a move, only drawOffer=="sent" is possible
 215                 drawSent: this.drawOffer == "sent",
 216                 score: this.game.score,
 217                 movesCount: L,
 218                 clocks: this.game.clocks,
 219               }
 220             }));
 221           }
 222           break;
 223         }
 224         case "askgame":
 225           // Send current (live) game if I play in (not an observer),
 226           // and not asked by opponent (!)
 227           if (this.game.type == "live"
 228             && this.game.players.some(p => p.sid == this.st.user.sid)
 229             && this.game.players.every(p => p.sid != data.from))
 230           {
 231             const myGame =
 232             {
 233               // Minimal game informations:
 234               id: this.game.id,
 235               players: this.game.players,
 236               vid: this.game.vid,
 237               timeControl: this.game.timeControl,
 238             };
 239             this.st.conn.send(JSON.stringify({code:"game",
 240               game:myGame, target:data.from}));
 241           }
 242           break;
 243         case "newmove":
 244           if (!!data.move.cancelDrawOffer) //opponent refuses draw
 245             this.drawOffer = "";
 246           this.$set(this.game, "moveToPlay", data.move);
 247           break;
 248         case "newchat":
 249           this.newChat = data.chat;
 250           if (!document.getElementById("modalChat").checked)
 251             document.getElementById("chatBtn").style.backgroundColor = "#c5fefe";
 252           break;
 253         case "lastate": //got opponent infos about last move
 254         {
 255           this.lastate = data;
 256           if (!!this.game.type) //game is loaded
 257             this.processLastate();
 258           //else: will be processed when game is ready
 259           break;
 260         }
 261         case "resign":
 262           this.gameOver(data.side=="b" ? "1-0" : "0-1", "Resign");
 263           break;
 264         case "abort":
 265           this.gameOver("?", "Abort");
 266           break;
 267         case "draw":
 268           this.gameOver("1/2", data.message);
 269           break;
 270         case "drawoffer":
 271           // NOTE: observers don't know who offered draw
 272           this.drawOffer = "received";
 273           break;
 274         case "askfullgame":
 275           this.st.conn.send(JSON.stringify({code:"fullgame",
 276             game:this.game, target:data.from}));
 277           break;
 278         case "fullgame":
 279           // Callback "roomInit" to poll clients only after game is loaded
 280           this.loadGame(data.game, this.roomInit);
 281           break;
 282         case "connect":
 283         {
 284           // TODO: next condition is probably not required. See note line 150
 285           if (!this.people[data.from])
 286           {
 287             this.$set(this.people, data.from, {name:"", id:0});
 288             this.st.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
 289           }
 290           break;
 291         }
 292         case "disconnect":
 293           this.$delete(this.people, data.from);
 294           break;
 295       }
 296     },
 297     // lastate was received, but maybe game wasn't ready yet:
 298     processLastate: function() {
 299       const data = this.lastate;
 300       this.lastate = undefined; //security...
 301       const L = this.game.moves.length;
 302       if (data.movesCount > L)
 303       {
 304         // Just got last move from him
 305         if (data.score != "*" && this.game.score == "*")
 306           this.gameOver(data.score);
 307         this.game.clocks = data.clocks; //TODO: check this?
 308         if (!!data.drawSent)
 309           this.drawOffer = "received";
 310         this.$set(this.game, "moveToPlay", data.lastMove);
 311       }
 312     },
 313     clickDraw: function() {
 314       if (!this.game.mycolor)
 315         return; //I'm just spectator
 316       if (["received","threerep"].includes(this.drawOffer))
 317       {
 318         if (!confirm(this.st.tr["Accept draw?"]))
 319           return;
 320         const message = (this.drawOffer == "received"
 321           ? "Mutual agreement"
 322           : "Three repetitions");
 323         Object.keys(this.people).forEach(sid => {
 324           if (sid != this.st.user.sid)
 325           {
 326             this.st.conn.send(JSON.stringify({code:"draw",
 327               message:message, target:sid}));
 328           }
 329         });
 330         this.gameOver("1/2", message);
 331       }
 332       else if (this.drawOffer == "") //no effect if drawOffer == "sent"
 333       {
 334         if (this.game.mycolor != this.vr.turn)
 335           return alert(this.st.tr["Draw offer only in your turn"]);
 336         if (!confirm(this.st.tr["Offer draw?"]))
 337           return;
 338         this.drawOffer = "sent";
 339         Object.keys(this.people).forEach(sid => {
 340           if (sid != this.st.user.sid)
 341             this.st.conn.send(JSON.stringify({code:"drawoffer", target:sid}));
 342         });
 343         GameStorage.update(this.gameRef.id, {drawOffer: this.game.mycolor});
 344       }
 345     },
 346     abortGame: function() {
 347       if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"]))
 348         return;
 349       this.gameOver("?", "Abort");
 350       Object.keys(this.people).forEach(sid => {
 351         if (sid != this.st.user.sid)
 352         {
 353           this.st.conn.send(JSON.stringify({
 354             code: "abort",
 355             target: sid,
 356           }));
 357         }
 358       });
 359     },
 360     resign: function(e) {
 361       if (!this.game.mycolor || !confirm(this.st.tr["Resign the game?"]))
 362         return;
 363       Object.keys(this.people).forEach(sid => {
 364         if (sid != this.st.user.sid)
 365         {
 366           this.st.conn.send(JSON.stringify({code:"resign",
 367             side:this.game.mycolor, target:sid}));
 368         }
 369       });
 370       this.gameOver(this.game.mycolor=="w" ? "0-1" : "1-0", "Resign");
 371     },
 372     // 3 cases for loading a game:
 373     //  - from indexedDB (running or completed live game I play)
 374     //  - from server (one correspondance game I play[ed] or not)
 375     //  - from remote peer (one live game I don't play, finished or not)
 376     loadGame: function(game, callback) {
 377       const afterRetrieval = async (game) => {
 378         const vModule = await import("@/variants/" + game.vname + ".js");
 379         window.V = vModule.VariantRules;
 380         this.vr = new V(game.fen);
 381         const gtype = (game.timeControl.indexOf('d') >= 0 ? "corr" : "live");
 382         const tc = extractTime(game.timeControl);
 383         if (gtype == "corr")
 384         {
 385           if (game.players[0].color == "b")
 386           {
 387             // Adopt the same convention for live and corr games: [0] = white
 388             [ game.players[0], game.players[1] ] =
 389               [ game.players[1], game.players[0] ];
 390           }
 391           // corr game: needs to compute the clocks + initime
 392           // NOTE: clocks in seconds, initime in milliseconds
 393           game.clocks = [tc.mainTime, tc.mainTime];
 394           game.moves.sort((m1,m2) => m1.idx - m2.idx); //in case of
 395           if (game.score == "*") //otherwise no need to bother with time
 396           {
 397             game.initime = [0, 0];
 398             const L = game.moves.length;
 399             if (L >= 3)
 400             {
 401               let addTime = [0, 0];
 402               for (let i=2; i<L; i++)
 403               {
 404                 addTime[i%2] += tc.increment -
 405                   (game.moves[i].played - game.moves[i-1].played) / 1000;
 406               }
 407               for (let i=0; i<=1; i++)
 408                 game.clocks[i] += addTime[i];
 409             }
 410             if (L >= 1)
 411               game.initime[L%2] = game.moves[L-1].played;
 412           }
 413           // Now that we used idx and played, re-format moves as for live games
 414           game.moves = game.moves.map( (m) => {
 415             const s = m.squares;
 416             return {
 417               appear: s.appear,
 418               vanish: s.vanish,
 419               start: s.start,
 420               end: s.end,
 421             };
 422           });
 423           // Also sort chat messages (if any)
 424           game.chats.sort( (c1,c2) => { return c2.added - c1.added; });
 425         }
 426         const myIdx = game.players.findIndex(p => {
 427           return p.sid == this.st.user.sid || p.uid == this.st.user.id;
 428         });
 429         if (gtype == "live" && game.clocks[0] < 0) //game unstarted
 430         {
 431           game.clocks = [tc.mainTime, tc.mainTime];
 432           if (game.score == "*")
 433           {
 434             game.initime[0] = Date.now();
 435             if (myIdx >= 0)
 436             {
 437               // I play in this live game; corr games don't have clocks+initime
 438               GameStorage.update(game.id,
 439               {
 440                 clocks: game.clocks,
 441                 initime: game.initime,
 442               });
 443             }
 444           }
 445         }
 446         if (!!game.drawOffer)
 447         {
 448           if (game.drawOffer == "t") //three repetitions
 449             this.drawOffer = "threerep";
 450           else
 451           {
 452             if (myIdx < 0)
 453               this.drawOffer = "received"; //by any of the players
 454             else
 455             {
 456               // I play in this game:
 457               if ((game.drawOffer == "w" && myIdx==0) || (game.drawOffer=="b" && myIdx==1))
 458                 this.drawOffer = "sent";
 459               else //all other cases
 460                 this.drawOffer = "received";
 461             }
 462           }
 463         }
 464         if (!!game.scoreMsg)
 465           game.scoreMsg = this.st.tr[game.scoreMsg]; //stored in english
 466         this.game = Object.assign({},
 467           game,
 468           // NOTE: assign mycolor here, since BaseGame could also be VS computer
 469           {
 470             type: gtype,
 471             increment: tc.increment,
 472             mycolor: [undefined,"w","b"][myIdx+1],
 473             // opponent sid not strictly required (or available), but easier
 474             // at least oppsid or oppid is available anyway:
 475             oppsid: (myIdx < 0 ? undefined : game.players[1-myIdx].sid),
 476             oppid: (myIdx < 0 ? undefined : game.players[1-myIdx].uid),
 477           }
 478         );
 479         this.repeat = {}; //reset: scan past moves' FEN:
 480         let repIdx = 0;
 481         // NOTE: vr_tmp to obtain FEN strings is redundant with BaseGame
 482         let vr_tmp = new V(game.fenStart);
 483         game.moves.forEach(m => {
 484           vr_tmp.play(m);
 485           const fenObj = V.ParseFen( vr_tmp.getFen() );
 486           repIdx = fenObj.position + "_" + fenObj.turn;
 487           if (!!fenObj.flags)
 488             repIdx += "_" + fenObj.flags;
 489           this.repeat[repIdx] = (!!this.repeat[repIdx]
 490             ? this.repeat[repIdx]+1
 491             : 1);
 492         });
 493         if (this.repeat[repIdx] >= 3)
 494           this.drawOffer = "threerep";
 495         if (!!this.lastate) //lastate arrived before game was loaded:
 496           this.processLastate();
 497         callback();
 498       };
 499       if (!!game)
 500         return afterRetrieval(game);
 501       if (!!this.gameRef.rid)
 502       {
 503         // Remote live game: forgetting about callback func... (TODO: design)
 504         this.st.conn.send(JSON.stringify(
 505           {code:"askfullgame", target:this.gameRef.rid}));
 506       }
 507       else
 508       {
 509         // Local or corr game
 510         GameStorage.get(this.gameRef.id, afterRetrieval);
 511       }
 512     },
 513     // Post-process a move (which was just played)
 514     processMove: function(move) {
 515       // Update storage (corr or live) if I play in the game
 516       const colorIdx = ["w","b"].indexOf(move.color);
 517       // https://stackoverflow.com/a/38750895
 518       if (!!this.game.mycolor)
 519       {
 520         const allowed_fields = ["appear", "vanish", "start", "end"];
 521         // NOTE: 'var' to see this variable outside this block
 522         var filtered_move = Object.keys(move)
 523           .filter(key => allowed_fields.includes(key))
 524           .reduce((obj, key) => {
 525             obj[key] = move[key];
 526             return obj;
 527           }, {});
 528       }
 529       // Send move ("newmove" event) to people in the room (if our turn)
 530       let addTime = 0;
 531       if (move.color == this.game.mycolor)
 532       {
 533         if (this.drawOffer == "received") //I refuse draw
 534           this.drawOffer = "";
 535         if (this.game.moves.length >= 2) //after first move
 536         {
 537           const elapsed = Date.now() - this.game.initime[colorIdx];
 538           // elapsed time is measured in milliseconds
 539           addTime = this.game.increment - elapsed/1000;
 540         }
 541         let sendMove = Object.assign({}, filtered_move, {addTime: addTime});
 542         Object.keys(this.people).forEach(sid => {
 543           if (sid != this.st.user.sid)
 544           {
 545             this.st.conn.send(JSON.stringify({
 546               code: "newmove",
 547               target: sid,
 548               move: sendMove,
 549               cancelDrawOffer: this.drawOffer=="",
 550             }));
 551           }
 552         });
 553       }
 554       else
 555         addTime = move.addTime; //supposed transmitted
 556       const nextIdx = ["w","b"].indexOf(this.vr.turn);
 557       // Update current game object:
 558       this.game.moves.push(move);
 559       this.game.fen = move.fen;
 560       this.$set(this.game.clocks, colorIdx, this.game.clocks[colorIdx] + addTime);
 561       this.game.initime[nextIdx] = Date.now();
 562       // If repetition detected, consider that a draw offer was received:
 563       const fenObj = V.ParseFen(move.fen);
 564       let repIdx = fenObj.position + "_" + fenObj.turn;
 565       if (!!fenObj.flags)
 566         repIdx += "_" + fenObj.flags;
 567       this.repeat[repIdx] = (!!this.repeat[repIdx]
 568         ? this.repeat[repIdx]+1
 569         : 1);
 570       if (this.repeat[repIdx] >= 3)
 571         this.drawOffer = "threerep";
 572       else if (this.drawOffer == "threerep")
 573         this.drawOffer = "";
 574       // Since corr games are stored at only one location, update should be
 575       // done only by one player for each move:
 576       if (!!this.game.mycolor &&
 577         (this.game.type == "live" || move.color == this.game.mycolor))
 578       {
 579         let drawCode = "";
 580         switch (this.drawOffer)
 581         {
 582           case "threerep":
 583             drawCode = "t";
 584             break;
 585           case "sent":
 586             drawCode = this.game.mycolor;
 587             break;
 588           case "received":
 589             drawCode = this.vr.turn;
 590             break;
 591         }
 592         if (this.game.type == "corr")
 593         {
 594           GameStorage.update(this.gameRef.id,
 595           {
 596             fen: move.fen,
 597             move:
 598             {
 599               squares: filtered_move,
 600               played: Date.now(), //TODO: on server?
 601               idx: this.game.moves.length - 1,
 602             },
 603             drawOffer: drawCode,
 604           });
 605         }
 606         else //live
 607         {
 608           GameStorage.update(this.gameRef.id,
 609           {
 610             fen: move.fen,
 611             move: filtered_move,
 612             clocks: this.game.clocks,
 613             initime: this.game.initime,
 614             drawOffer: drawCode,
 615           });
 616         }
 617       }
 618     },
 619     resetChatColor: function() {
 620       // TODO: this is called twice, once on opening an once on closing
 621       document.getElementById("chatBtn").style.backgroundColor = "#e2e2e2";
 622     },
 623     processChat: function(chat) {
 624       this.st.conn.send(JSON.stringify({code:"newchat", chat:chat}));
 625       // NOTE: anonymous chats in corr games are not stored on server (TODO?)
 626       if (this.game.type == "corr" && this.st.user.id > 0)
 627         GameStorage.update(this.gameRef.id, {chat: chat});
 628     },
 629     gameOver: function(score, scoreMsg) {
 630       this.game.score = score;
 631       this.game.scoreMsg = this.st.tr[(!!scoreMsg
 632         ? scoreMsg
 633         : getScoreMessage(score))];
 634       const myIdx = this.game.players.findIndex(p => {
 635         return p.sid == this.st.user.sid || p.uid == this.st.user.id;
 636       });
 637       if (myIdx >= 0) //OK, I play in this game
 638       {
 639         GameStorage.update(this.gameRef.id,
 640           {score: score, scoreMsg: scoreMsg});
 641       }
 642     },
 643   },
 644 };
 645 </script>
 646
 647 <style lang="sass" scoped>
 648 .connected
 649   background-color: lightgreen
 650
 651 #participants
 652   margin-left: 5px
 653
 654 .anonymous
 655   color: grey
 656   font-style: italic
 657
 658 @media screen and (min-width: 768px)
 659   #actions
 660     width: 300px
 661 @media screen and (max-width: 767px)
 662   .game
 663     width: 100%
 664
 665 #actions
 666   display: inline-block
 667   margin-top: 10px
 668   button
 669     display: inline-block
 670     margin: 0
 671
 672 @media screen and (max-width: 767px)
 673   #aboveBoard
 674     text-align: center
 675 @media screen and (min-width: 768px)
 676   #aboveBoard
 677     margin-left: 30%
 678
 679 .variant-info
 680   font-weight: bold
 681   padding-right: 10px
 682
 683 .name
 684   font-size: 1.5rem
 685   padding: 1px
 686
 687 .time
 688   font-size: 2rem
 689   display: inline-block
 690   margin-left: 10px
 691
 692 .split-names
 693   display: inline-block
 694   margin: 0 15px
 695
 696 #chat
 697   padding-top: 20px
 698   max-width: 600px
 699   border: none;
 700
 701 #chatBtn
 702   margin: 0 10px 0 0
 703
 704 .draw-sent, .draw-sent:hover
 705   background-color: lightyellow
 706
 707 .draw-received, .draw-received:hover
 708   background-color: lightgreen
 709
 710 .draw-threerep, .draw-threerep:hover
 711   background-color: #e4d1fc
 712 </style>