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")
   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" @newmove="processMove" @gameover="gameOver")
  34 </template>
  35
  36 <script>
  37 import BaseGame from "@/components/BaseGame.vue";
  38 import Chat from "@/components/Chat.vue";
  39 import { store } from "@/store";
  40 import { GameStorage } from "@/utils/gameStorage";
  41 import { ppt } from "@/utils/datetime";
  42 import { extractTime } from "@/utils/timeControl";
  43 import { getRandString } from "@/utils/alea";
  44 import { ArrayFun } from "@/utils/array";
  45 import { processModalClick } from "@/utils/modalClick";
  46 import { getScoreMessage } from "@/utils/scoring";
  47 import params from "@/parameters";
  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: { //passed to BaseGame
  63         players:[{name:""},{name:""}],
  64         chats: [],
  65         rendered: false,
  66       },
  67       virtualClocks: [0, 0], //initialized with true game.clocks
  68       vr: null, //"variant rules" object initialized from FEN
  69       drawOffer: "",
  70       people: {}, //players + observers
  71       lastate: undefined, //used if opponent send lastate before game is ready
  72       repeat: {}, //detect position repetition
  73       newChat: "",
  74       conn: null,
  75       connexionString: "",
  76       // Related to (killing of) self multi-connects:
  77       newConnect: {},
  78       killed: {},
  79     };
  80   },
  81   watch: {
  82     "$route": function(to, from) {
  83       this.gameRef.id = to.params["id"];
  84       this.gameRef.rid = to.query["rid"];
  85       this.loadGame();
  86     },
  87     "game.clocks": function(newState) {
  88       if (this.game.moves.length < 2 || this.game.score != "*")
  89       {
  90         // 1st move not completed yet, or game over: freeze time
  91         this.virtualClocks = newState.map(s => ppt(s));
  92         return;
  93       }
  94       const currentTurn = this.vr.turn;
  95       const colorIdx = ["w","b"].indexOf(currentTurn);
  96       let countdown = newState[colorIdx] -
  97         (Date.now() - this.game.initime[colorIdx])/1000;
  98       this.virtualClocks = [0,1].map(i => {
  99         const removeTime = i == colorIdx
 100           ? (Date.now() - this.game.initime[colorIdx])/1000
 101           : 0;
 102         return ppt(newState[i] - removeTime);
 103       });
 104       let clockUpdate = setInterval(() => {
 105         if (countdown < 0 || this.vr.turn != currentTurn || this.game.score != "*")
 106         {
 107           clearInterval(clockUpdate);
 108           if (countdown < 0)
 109             this.gameOver(this.vr.turn=="w" ? "0-1" : "1-0", this.st.tr["Time"]);
 110         }
 111         else
 112           this.$set(this.virtualClocks, colorIdx, ppt(Math.max(0, --countdown)));
 113       }, 1000);
 114     },
 115   },
 116   // NOTE: some redundant code with Hall.vue (mostly related to people array)
 117   created: function() {
 118     // Always add myself to players' list
 119     const my = this.st.user;
 120     this.$set(this.people, my.sid, {id:my.id, name:my.name});
 121     this.gameRef.id = this.$route.params["id"];
 122     this.gameRef.rid = this.$route.query["rid"]; //may be undefined
 123     // Initialize connection
 124     this.connexionString = params.socketUrl +
 125       "/?sid=" + this.st.user.sid +
 126       "&tmpId=" + getRandString() +
 127       "&page=" + encodeURIComponent(this.$route.path);
 128     this.conn = new WebSocket(this.connexionString);
 129     this.conn.onmessage = this.socketMessageListener;
 130     this.conn.onclose = this.socketCloseListener;
 131     // Socket init required before loading remote game:
 132     const socketInit = (callback) => {
 133       if (!!this.conn && this.conn.readyState == 1) //1 == OPEN state
 134         callback();
 135       else //socket not ready yet (initial loading)
 136       {
 137         // NOTE: it's important to call callback without arguments,
 138         // otherwise first arg is Websocket object and loadGame fails.
 139         this.conn.onopen = () => { return callback() };
 140       }
 141     };
 142     if (!this.gameRef.rid) //game stored locally or on server
 143       this.loadGame(null, () => socketInit(this.roomInit));
 144     else //game stored remotely: need socket to retrieve it
 145     {
 146       // NOTE: the callback "roomInit" will be lost, so we don't provide it.
 147       // --> It will be given when receiving "fullgame" socket event.
 148       // A more general approach would be to store it somewhere.
 149       socketInit(this.loadGame);
 150     }
 151   },
 152   mounted: function() {
 153     document.getElementById("chatWrap").addEventListener(
 154       "click", processModalClick);
 155   },
 156   beforeDestroy: function() {
 157     this.send("disconnect");
 158   },
 159   methods: {
 160     roomInit: function() {
 161       // Notify the room only now that I connected, because
 162       // messages might be lost otherwise (if game loading is slow)
 163       this.send("connect");
 164       this.send("pollclients");
 165     },
 166     send: function(code, obj) {
 167       if (!!this.conn)
 168       {
 169         this.conn.send(JSON.stringify(
 170           Object.assign(
 171             {code: code},
 172             obj,
 173           )
 174         ));
 175       }
 176     },
 177     isConnected: function(index) {
 178       const player = this.game.players[index];
 179       // Is it me ?
 180       if (this.st.user.sid == player.sid || this.st.user.id == player.uid)
 181         return true;
 182       // Try to find a match in people:
 183       return Object.keys(this.people).some(sid => sid == player.sid) ||
 184         Object.values(this.people).some(p => p.id == player.uid);
 185     },
 186     socketMessageListener: function(msg) {
 187       if (!this.conn)
 188         return;
 189       const data = JSON.parse(msg.data);
 190       switch (data.code)
 191       {
 192         case "pollclients":
 193           data.sockIds.forEach(sid => {
 194             this.$set(this.people, sid, {id:0, name:""});
 195             if (sid != this.st.user.sid)
 196             {
 197               this.send("askidentity", {target:sid});
 198               // Ask potentially missed last state, if opponent and I play
 199               if (!!this.game.mycolor
 200                 && this.game.type == "live" && this.game.score == "*"
 201                 && this.game.players.some(p => p.sid == sid))
 202               {
 203                 this.send("asklastate", {target:sid});
 204               }
 205             }
 206           });
 207           break;
 208         case "connect":
 209           if (!this.people[data.from])
 210             this.$set(this.people, data.from, {name:"", id:0});
 211           if (!this.people[data.from].name)
 212           {
 213             this.newConnect[data.from] = true; //for self multi-connects tests
 214             this.send("askidentity", {target:data.from});
 215           }
 216           break;
 217         case "disconnect":
 218           this.$delete(this.people, data.from);
 219           break;
 220         case "killed":
 221           // I logged in elsewhere:
 222           alert(this.st.tr["New connexion detected: tab now offline"]);
 223           // TODO: this fails. See https://github.com/websockets/ws/issues/489
 224           //this.conn.removeEventListener("message", this.socketMessageListener);
 225           //this.conn.removeEventListener("close", this.socketCloseListener);
 226           //this.conn.close();
 227           this.conn = null;
 228           break;
 229         case "askidentity":
 230         {
 231           // Request for identification (TODO: anonymous shouldn't need to reply)
 232           const me = {
 233             // Decompose to avoid revealing email
 234             name: this.st.user.name,
 235             sid: this.st.user.sid,
 236             id: this.st.user.id,
 237           };
 238           this.send("identity", {data:me, target:data.from});
 239           break;
 240         }
 241         case "identity":
 242         {
 243           const user = data.data;
 244           if (!!user.name) //otherwise anonymous
 245           {
 246             // If I multi-connect, kill current connexion if no mark (I'm older)
 247             if (this.newConnect[user.sid] && user.id > 0
 248               && user.id == this.st.user.id && user.sid != this.st.user.sid)
 249             {
 250               if (!this.killed[this.st.user.sid])
 251               {
 252                 this.send("killme", {sid:this.st.user.sid});
 253                 this.killed[this.st.user.sid] = true;
 254               }
 255             }
 256             if (user.sid != this.st.user.sid) //I already know my identity...
 257             {
 258               this.$set(this.people, user.sid,
 259                 {
 260                   id: user.id,
 261                   name: user.name,
 262                 });
 263             }
 264           }
 265           delete this.newConnect[user.sid];
 266           break;
 267         }
 268         case "askgame":
 269           // Send current (live) game if not asked by any of the players
 270           if (this.game.type == "live"
 271             && this.game.players.every(p => p.sid != data.from[0]))
 272           {
 273             const myGame = {
 274               id: this.game.id,
 275               fen: this.game.fen,
 276               players: this.game.players,
 277               vid: this.game.vid,
 278               cadence: this.game.cadence,
 279               score: this.game.score,
 280               rid: this.st.user.sid, //useful in Hall if I'm an observer
 281             };
 282             this.send("game", {data:myGame, target:data.from});
 283           }
 284           break;
 285         case "askfullgame":
 286           this.send("fullgame", {data:this.game, target:data.from});
 287           break;
 288         case "fullgame":
 289           // Callback "roomInit" to poll clients only after game is loaded
 290           this.loadGame(data.data, this.roomInit);
 291           break;
 292         case "asklastate":
 293           // Sending last state if I played a move or score != "*"
 294           if ((this.game.moves.length > 0 && this.vr.turn != this.game.mycolor)
 295               || this.game.score != "*" || this.drawOffer == "sent")
 296           {
 297             // Send our "last state" informations to opponent
 298             const L = this.game.moves.length;
 299             const myIdx = ["w","b"].indexOf(this.game.mycolor);
 300             const myLastate = {
 301               // NOTE: lastMove (when defined) includes addTime
 302               lastMove: (L>0 ? this.game.moves[L-1] : undefined),
 303               // Since we played a move (or abort or resign),
 304               // only drawOffer=="sent" is possible
 305               drawSent: this.drawOffer == "sent",
 306               score: this.game.score,
 307               movesCount: L,
 308               initime: this.game.initime[1-myIdx], //relevant only if I played
 309             };
 310             this.send("lastate", {data:myLastate, target:data.from});
 311           }
 312           break;
 313         case "lastate": //got opponent infos about last move
 314           this.lastate = data.data;
 315           if (this.game.rendered) //game is rendered (Board component)
 316             this.processLastate();
 317           //else: will be processed when game is ready
 318           break;
 319         case "newmove":
 320         {
 321           const move = data.data;
 322           if (!!move.cancelDrawOffer) //opponent refuses draw
 323           {
 324             this.drawOffer = "";
 325             // NOTE for corr games: drawOffer reset by player in turn
 326             if (this.game.type == "live" && !!this.game.mycolor)
 327               GameStorage.update(this.gameRef.id, {drawOffer: ""});
 328           }
 329           this.$set(this.game, "moveToPlay", move);
 330           break;
 331         }
 332         case "resign":
 333           this.gameOver(data.side=="b" ? "1-0" : "0-1", "Resign");
 334           break;
 335         case "abort":
 336           this.gameOver("?", "Abort");
 337           break;
 338         case "draw":
 339           this.gameOver("1/2", data.data);
 340           break;
 341         case "drawoffer":
 342           // NOTE: observers don't know who offered draw
 343           this.drawOffer = "received";
 344           break;
 345         case "newchat":
 346           this.newChat = data.data;
 347           if (!document.getElementById("modalChat").checked)
 348             document.getElementById("chatBtn").style.backgroundColor = "#c5fefe";
 349           break;
 350       }
 351     },
 352     socketCloseListener: function() {
 353       this.conn = new WebSocket(this.connexionString);
 354       this.conn.addEventListener('message', this.socketMessageListener);
 355       this.conn.addEventListener('close', this.socketCloseListener);
 356     },
 357     // lastate was received, but maybe game wasn't ready yet:
 358     processLastate: function() {
 359       const data = this.lastate;
 360       this.lastate = undefined; //security...
 361       const L = this.game.moves.length;
 362       if (data.movesCount > L)
 363       {
 364         // Just got last move from him
 365         this.$set(this.game, "moveToPlay", Object.assign({initime: data.initime}, data.lastMove));
 366       }
 367       if (data.drawSent)
 368         this.drawOffer = "received";
 369       if (data.score != "*")
 370       {
 371         this.drawOffer = "";
 372         if (this.game.score == "*")
 373           this.gameOver(data.score);
 374       }
 375     },
 376     clickDraw: function() {
 377       if (!this.game.mycolor)
 378         return; //I'm just spectator
 379       if (["received","threerep"].includes(this.drawOffer))
 380       {
 381         if (!confirm(this.st.tr["Accept draw?"]))
 382           return;
 383         const message = (this.drawOffer == "received"
 384           ? "Mutual agreement"
 385           : "Three repetitions");
 386         this.send("draw", {data:message});
 387         this.gameOver("1/2", message);
 388       }
 389       else if (this.drawOffer == "") //no effect if drawOffer == "sent"
 390       {
 391         if (this.game.mycolor != this.vr.turn)
 392           return alert(this.st.tr["Draw offer only in your turn"]);
 393         if (!confirm(this.st.tr["Offer draw?"]))
 394           return;
 395         this.drawOffer = "sent";
 396         this.send("drawoffer");
 397         GameStorage.update(this.gameRef.id, {drawOffer: this.game.mycolor});
 398       }
 399     },
 400     abortGame: function() {
 401       if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"]))
 402         return;
 403       this.gameOver("?", "Abort");
 404       this.send("abort");
 405     },
 406     resign: function(e) {
 407       if (!this.game.mycolor || !confirm(this.st.tr["Resign the game?"]))
 408         return;
 409       this.send("resign", {data:this.game.mycolor});
 410       this.gameOver(this.game.mycolor=="w" ? "0-1" : "1-0", "Resign");
 411     },
 412     // 3 cases for loading a game:
 413     //  - from indexedDB (running or completed live game I play)
 414     //  - from server (one correspondance game I play[ed] or not)
 415     //  - from remote peer (one live game I don't play, finished or not)
 416     loadGame: function(game, callback) {
 417       const afterRetrieval = async (game) => {
 418         const vModule = await import("@/variants/" + game.vname + ".js");
 419         window.V = vModule.VariantRules;
 420         this.vr = new V(game.fen);
 421         const gtype = (game.cadence.indexOf('d') >= 0 ? "corr" : "live");
 422         const tc = extractTime(game.cadence);
 423         if (!game.chats)
 424           game.chats = []; //live games don't have chat history
 425         if (gtype == "corr")
 426         {
 427           if (game.players[0].color == "b")
 428           {
 429             // Adopt the same convention for live and corr games: [0] = white
 430             [ game.players[0], game.players[1] ] =
 431               [ game.players[1], game.players[0] ];
 432           }
 433           // corr game: needs to compute the clocks + initime
 434           // NOTE: clocks in seconds, initime in milliseconds
 435           game.clocks = [tc.mainTime, tc.mainTime];
 436           game.moves.sort((m1,m2) => m1.idx - m2.idx); //in case of
 437           if (game.score == "*") //otherwise no need to bother with time
 438           {
 439             game.initime = [0, 0];
 440             const L = game.moves.length;
 441             if (L >= 3)
 442             {
 443               let addTime = [0, 0];
 444               for (let i=2; i<L; i++)
 445               {
 446                 addTime[i%2] += tc.increment -
 447                   (game.moves[i].played - game.moves[i-1].played) / 1000;
 448               }
 449               for (let i=0; i<=1; i++)
 450                 game.clocks[i] += addTime[i];
 451             }
 452             if (L >= 1)
 453               game.initime[L%2] = game.moves[L-1].played;
 454           }
 455           // Now that we used idx and played, re-format moves as for live games
 456           game.moves = game.moves.map( (m) => {
 457             const s = m.squares;
 458             return {
 459               appear: s.appear,
 460               vanish: s.vanish,
 461               start: s.start,
 462               end: s.end,
 463             };
 464           });
 465           // Also sort chat messages (if any)
 466           game.chats.sort( (c1,c2) => { return c2.added - c1.added; });
 467         }
 468         const myIdx = game.players.findIndex(p => {
 469           return p.sid == this.st.user.sid || p.uid == this.st.user.id;
 470         });
 471         if (gtype == "live" && game.clocks[0] < 0) //game unstarted
 472         {
 473           game.clocks = [tc.mainTime, tc.mainTime];
 474           if (game.score == "*")
 475           {
 476             game.initime[0] = Date.now();
 477             if (myIdx >= 0)
 478             {
 479               // I play in this live game; corr games don't have clocks+initime
 480               GameStorage.update(game.id,
 481               {
 482                 clocks: game.clocks,
 483                 initime: game.initime,
 484               });
 485             }
 486           }
 487         }
 488         if (!!game.drawOffer)
 489         {
 490           if (game.drawOffer == "t") //three repetitions
 491             this.drawOffer = "threerep";
 492           else
 493           {
 494             if (myIdx < 0)
 495               this.drawOffer = "received"; //by any of the players
 496             else
 497             {
 498               // I play in this game:
 499               if ((game.drawOffer == "w" && myIdx==0) || (game.drawOffer=="b" && myIdx==1))
 500                 this.drawOffer = "sent";
 501               else //all other cases
 502                 this.drawOffer = "received";
 503             }
 504           }
 505         }
 506         if (!!game.scoreMsg)
 507           game.scoreMsg = this.st.tr[game.scoreMsg]; //stored in english
 508         this.game = Object.assign({},
 509           game,
 510           // NOTE: assign mycolor here, since BaseGame could also be VS computer
 511           {
 512             type: gtype,
 513             increment: tc.increment,
 514             mycolor: [undefined,"w","b"][myIdx+1],
 515             // opponent sid not strictly required (or available), but easier
 516             // at least oppsid or oppid is available anyway:
 517             oppsid: (myIdx < 0 ? undefined : game.players[1-myIdx].sid),
 518             oppid: (myIdx < 0 ? undefined : game.players[1-myIdx].uid),
 519           }
 520         );
 521         this.$nextTick(() => {
 522           this.game.rendered = true;
 523           // Did lastate arrive before game was rendered?
 524           if (!!this.lastate)
 525             this.processLastate();
 526         });
 527         this.repeat = {}; //reset: scan past moves' FEN:
 528         let repIdx = 0;
 529         // NOTE: vr_tmp to obtain FEN strings is redundant with BaseGame
 530         let vr_tmp = new V(game.fenStart);
 531         game.moves.forEach(m => {
 532           vr_tmp.play(m);
 533           const fenObj = V.ParseFen( vr_tmp.getFen() );
 534           repIdx = fenObj.position + "_" + fenObj.turn;
 535           if (!!fenObj.flags)
 536             repIdx += "_" + fenObj.flags;
 537           this.repeat[repIdx] = (!!this.repeat[repIdx]
 538             ? this.repeat[repIdx]+1
 539             : 1);
 540         });
 541         if (this.repeat[repIdx] >= 3)
 542           this.drawOffer = "threerep";
 543         if (!!callback)
 544           callback();
 545       };
 546       if (!!game)
 547         return afterRetrieval(game);
 548       if (!!this.gameRef.rid)
 549       {
 550         // Remote live game: forgetting about callback func... (TODO: design)
 551         this.send("askfullgame", {target:this.gameRef.rid});
 552       }
 553       else
 554       {
 555         // Local or corr game
 556         GameStorage.get(this.gameRef.id, afterRetrieval);
 557       }
 558     },
 559     // Post-process a move (which was just played in BaseGame)
 560     processMove: function(move) {
 561       if (this.game.type == "corr" && move.color == this.game.mycolor)
 562       {
 563         if (!confirm(this.st.tr["Move played:"] + " " + move.notation + "\n" + this.st.tr["Are you sure?"]))
 564           return this.$set(this.game, "moveToUndo", move);
 565       }
 566       // Update storage (corr or live) if I play in the game
 567       const colorIdx = ["w","b"].indexOf(move.color);
 568       const nextIdx = ["w","b"].indexOf(this.vr.turn);
 569       // https://stackoverflow.com/a/38750895
 570       if (!!this.game.mycolor)
 571       {
 572         const allowed_fields = ["appear", "vanish", "start", "end"];
 573         // NOTE: 'var' to see this variable outside this block
 574         var filtered_move = Object.keys(move)
 575           .filter(key => allowed_fields.includes(key))
 576           .reduce((obj, key) => {
 577             obj[key] = move[key];
 578             return obj;
 579           }, {});
 580       }
 581       // Send move ("newmove" event) to people in the room (if our turn)
 582       let addTime = 0;
 583       if (move.color == this.game.mycolor)
 584       {
 585         if (this.drawOffer == "received") //I refuse draw
 586           this.drawOffer = "";
 587         if (this.game.moves.length >= 2) //after first move
 588         {
 589           const elapsed = Date.now() - this.game.initime[colorIdx];
 590           // elapsed time is measured in milliseconds
 591           addTime = this.game.increment - elapsed/1000;
 592         }
 593         const sendMove = Object.assign({},
 594           filtered_move,
 595           {
 596             addTime: addTime,
 597             cancelDrawOffer: this.drawOffer=="",
 598           });
 599         this.send("newmove", {data: sendMove});
 600         // (Add)Time indication: useful in case of lastate infos requested
 601         move.addTime = addTime;
 602       }
 603       else
 604         addTime = move.addTime; //supposed transmitted
 605       // Update current game object:
 606       this.game.moves.push(move);
 607       this.game.fen = move.fen;
 608       this.$set(this.game.clocks, colorIdx, this.game.clocks[colorIdx] + addTime);
 609       // move.initime is set only when I receive a "lastate" move from opponent
 610       this.game.initime[nextIdx] = move.initime || Date.now();
 611       // If repetition detected, consider that a draw offer was received:
 612       const fenObj = V.ParseFen(move.fen);
 613       let repIdx = fenObj.position + "_" + fenObj.turn;
 614       if (!!fenObj.flags)
 615         repIdx += "_" + fenObj.flags;
 616       this.repeat[repIdx] = (!!this.repeat[repIdx]
 617         ? this.repeat[repIdx]+1
 618         : 1);
 619       if (this.repeat[repIdx] >= 3)
 620         this.drawOffer = "threerep";
 621       else if (this.drawOffer == "threerep")
 622         this.drawOffer = "";
 623       // Since corr games are stored at only one location, update should be
 624       // done only by one player for each move:
 625       if (!!this.game.mycolor &&
 626         (this.game.type == "live" || move.color == this.game.mycolor))
 627       {
 628         let drawCode = "";
 629         switch (this.drawOffer)
 630         {
 631           case "threerep":
 632             drawCode = "t";
 633             break;
 634           case "sent":
 635             drawCode = this.game.mycolor;
 636             break;
 637           case "received":
 638             drawCode = this.vr.turn;
 639             break;
 640         }
 641         if (this.game.type == "corr")
 642         {
 643           GameStorage.update(this.gameRef.id,
 644           {
 645             fen: move.fen,
 646             move:
 647             {
 648               squares: filtered_move,
 649               played: Date.now(),
 650               idx: this.game.moves.length - 1,
 651             },
 652             drawOffer: drawCode || "n", //"n" for "None" to force reset (otherwise it's ignored)
 653           });
 654         }
 655         else //live
 656         {
 657           GameStorage.update(this.gameRef.id,
 658           {
 659             fen: move.fen,
 660             move: filtered_move,
 661             clocks: this.game.clocks,
 662             initime: this.game.initime,
 663             drawOffer: drawCode,
 664           });
 665         }
 666       }
 667     },
 668     resetChatColor: function() {
 669       // TODO: this is called twice, once on opening an once on closing
 670       document.getElementById("chatBtn").style.backgroundColor = "#e2e2e2";
 671     },
 672     processChat: function(chat) {
 673       this.send("newchat", {data:chat});
 674       // NOTE: anonymous chats in corr games are not stored on server (TODO?)
 675       if (this.game.type == "corr" && this.st.user.id > 0)
 676         GameStorage.update(this.gameRef.id, {chat: chat});
 677     },
 678     gameOver: function(score, scoreMsg) {
 679       this.game.score = score;
 680       this.game.scoreMsg = this.st.tr[(!!scoreMsg
 681         ? scoreMsg
 682         : getScoreMessage(score))];
 683       const myIdx = this.game.players.findIndex(p => {
 684         return p.sid == this.st.user.sid || p.uid == this.st.user.id;
 685       });
 686       if (myIdx >= 0) //OK, I play in this game
 687       {
 688         GameStorage.update(this.gameRef.id,
 689           {score: score, scoreMsg: scoreMsg});
 690         // Notify the score to main Hall. TODO: only one player (currently double send)
 691         this.send("result", {gid:this.game.id, score:score});
 692       }
 693     },
 694   },
 695 };
 696 </script>
 697
 698 <style lang="sass" scoped>
 699 .connected
 700   background-color: lightgreen
 701
 702 #participants
 703   margin-left: 5px
 704
 705 .anonymous
 706   color: grey
 707   font-style: italic
 708
 709 @media screen and (min-width: 768px)
 710   #actions
 711     width: 300px
 712 @media screen and (max-width: 767px)
 713   .game
 714     width: 100%
 715
 716 #actions
 717   display: inline-block
 718   margin: 0
 719   button
 720     display: inline-block
 721     margin: 0
 722
 723 @media screen and (max-width: 767px)
 724   #aboveBoard
 725     text-align: center
 726 @media screen and (min-width: 768px)
 727   #aboveBoard
 728     margin-left: 30%
 729
 730 .variant-info
 731   font-weight: bold
 732   padding-right: 10px
 733
 734 .name
 735   font-size: 1.5rem
 736   padding: 1px
 737
 738 .time
 739   font-size: 2rem
 740   display: inline-block
 741   margin-left: 10px
 742
 743 .split-names
 744   display: inline-block
 745   margin: 0 15px
 746
 747 #chat
 748   padding-top: 20px
 749   max-width: 767px
 750   border: none;
 751
 752 #chatBtn
 753   margin: 0 10px 0 0
 754
 755 .draw-sent, .draw-sent:hover
 756   background-color: lightyellow
 757
 758 .draw-received, .draw-received:hover
 759   background-color: lightgreen
 760
 761 .draw-threerep, .draw-threerep:hover
 762   background-color: #e4d1fc
 763 </style>