client/src/views/Hall.vue

   1 <template lang="pug">
   2 main
   3   input#modalInfo.modal(type="checkbox")
   4   div#infoDiv(role="dialog" data-checkbox="modalInfo" aria-labelledby="infoMessage")
   5     .card.smallpad.small-modal.text-center
   6       label.modal-close(for="modalInfo")
   7       h3#infoMessage.section
   8         p(v-html="infoMessage")
   9   input#modalNewgame.modal(type="checkbox")
  10   div#newgameDiv(role="dialog" data-checkbox="modalNewgame"
  11       aria-labelledby="titleFenedit")
  12     .card.smallpad(@keyup.enter="newChallenge")
  13       label#closeNewgame.modal-close(for="modalNewgame")
  14       fieldset
  15         label(for="selectVariant") {{ st.tr["Variant"] }} *
  16         select#selectVariant(v-model="newchallenge.vid")
  17           option(v-for="v in st.variants" :value="v.id"
  18               :selected="newchallenge.vid==v.id")
  19             | {{ v.name }}
  20       fieldset
  21         label(for="timeControl") {{ st.tr["Cadence"] }} *
  22         div#predefinedTimeControls
  23           button 3+2
  24           button 5+3
  25           button 15+5
  26         input#timeControl(type="text" v-model="newchallenge.timeControl"
  27           placeholder="5+0, 1h+30s, 7d+1d ...")
  28       fieldset(v-if="st.user.id > 0")
  29         label(for="selectPlayers") {{ st.tr["Play with?"] }}
  30         input#selectPlayers(type="text" v-model="newchallenge.to")
  31       fieldset(v-if="st.user.id > 0 && newchallenge.to.length > 0")
  32         label(for="inputFen") FEN
  33         input#inputFen(type="text" v-model="newchallenge.fen")
  34       button(@click="newChallenge") {{ st.tr["Send challenge"] }}
  35   .row
  36     .col-sm-12
  37       button#newGame(onClick="doClick('modalNewgame')") {{ st.tr["New game"] }}
  38   .row
  39     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
  40       div
  41         .button-group
  42           button(@click="(e) => setDisplay('c','live',e)" class="active")
  43             | {{ st.tr["Live challenges"] }}
  44           button(@click="(e) => setDisplay('c','corr',e)")
  45             | {{ st.tr["Correspondance challenges"] }}
  46         ChallengeList(v-show="cdisplay=='live'"
  47           :challenges="filterChallenges('live')" @click-challenge="clickChallenge")
  48         ChallengeList(v-show="cdisplay=='corr'"
  49           :challenges="filterChallenges('corr')" @click-challenge="clickChallenge")
  50       #people
  51         h3.text-center {{ st.tr["Who's there?"] }}
  52         #players
  53           p(v-for="sid in Object.keys(people)" v-if="!!people[sid].name")
  54             span {{ people[sid].name }}
  55             button.player-action(
  56               v-if="people[sid].name != st.user.name"
  57               @click="challOrWatch(sid, $event)"
  58             )
  59               | {{ st.tr[!!people[sid].gamer ? 'Playing' : 'Available'] }}
  60           p.anonymous @nonymous ({{ anonymousCount }})
  61         #chat
  62           Chat(:newChat="newChat" @mychat="processChat")
  63         .clearer
  64       div
  65         .button-group
  66           button(@click="(e) => setDisplay('g','live',e)" class="active")
  67             | {{ st.tr["Live games"] }}
  68           button(@click="(e) => setDisplay('g','corr',e)")
  69             | {{ st.tr["Correspondance games"] }}
  70         GameList(v-show="gdisplay=='live'" :games="filterGames('live')"
  71           @show-game="showGame")
  72         GameList(v-show="gdisplay=='corr'" :games="filterGames('corr')"
  73           @show-game="showGame")
  74 </template>
  75
  76 <script>
  77 import { store } from "@/store";
  78 import { checkChallenge } from "@/data/challengeCheck";
  79 import { ArrayFun } from "@/utils/array";
  80 import { ajax } from "@/utils/ajax";
  81 import { getRandString, shuffle } from "@/utils/alea";
  82 import Chat from "@/components/Chat.vue";
  83 import GameList from "@/components/GameList.vue";
  84 import ChallengeList from "@/components/ChallengeList.vue";
  85 import { GameStorage } from "@/utils/gameStorage";
  86 import { processModalClick } from "@/utils/modalClick";
  87
  88 export default {
  89   name: "my-hall",
  90   components: {
  91     Chat,
  92     GameList,
  93     ChallengeList,
  94   },
  95   data: function () {
  96     return {
  97       st: store.state,
  98       cdisplay: "live", //or corr
  99       pdisplay: "players", //or chat
 100       gdisplay: "live",
 101       games: [],
 102       challenges: [],
 103       people: {}, //people in main hall
 104       infoMessage: "",
 105       newchallenge: {
 106         fen: "",
 107         vid: localStorage.getItem("vid") || "",
 108         to: "", //name of challenged player (if any)
 109         timeControl: localStorage.getItem("timeControl") || "",
 110       },
 111       newChat: "",
 112     };
 113   },
 114   watch: {
 115     // st.variants changes only once, at loading from [] to [...]
 116     "st.variants": function(variantArray) {
 117       // Set potential challenges and games variant names:
 118       this.challenges.forEach(c => {
 119         if (c.vname == "")
 120           c.vname = this.getVname(c.vid);
 121       });
 122       this.games.forEach(g => {
 123         if (g.vname == "")
 124           g.vname = this.getVname(g.vid);
 125       });
 126     },
 127   },
 128   computed: {
 129     anonymousCount: function() {
 130       let count = 0;
 131       Object.values(this.people).forEach(p => { count += (!p.name ? 1 : 0); });
 132       return count;
 133     },
 134   },
 135   created: function() {
 136     // Always add myself to players' list
 137     const my = this.st.user;
 138     this.$set(this.people, my.sid, {id:my.id, name:my.name});
 139     // Ask server for current corr games (all but mines)
 140     ajax(
 141       "/games",
 142       "GET",
 143       {uid: this.st.user.id, excluded: true},
 144       response => {
 145         this.games = this.games.concat(response.games.map(g => {
 146           const type = this.classifyObject(g);
 147           const vname = this.getVname(g.vid);
 148           return Object.assign({}, g, {type: type, vname: vname});
 149         }));
 150       }
 151     );
 152     // Also ask for corr challenges (open + sent by/to me)
 153     ajax(
 154       "/challenges",
 155       "GET",
 156       {uid: this.st.user.id},
 157       response => {
 158         // Gather all senders names, and then retrieve full identity:
 159         // (TODO [perf]: some might be online...)
 160         let names = {};
 161         response.challenges.forEach(c => {
 162           if (c.uid != this.st.user.id)
 163             names[c.uid] = ""; //unknwon for now
 164           else if (!!c.target && c.target != this.st.user.id)
 165             names[c.target] = "";
 166         });
 167         const addChallenges = (newChalls) => {
 168           names[this.st.user.id] = this.st.user.name; //in case of
 169           this.challenges = this.challenges.concat(
 170             response.challenges.map(c => {
 171               const from = {name: names[c.uid], id: c.uid}; //or just name
 172               const type = this.classifyObject(c);
 173               const vname = this.getVname(c.vid);
 174               return Object.assign({},
 175                 {
 176                   type: type,
 177                   vname: vname,
 178                   from: from,
 179                   to: (!!c.target ? names[c.target] : ""),
 180                 },
 181                 c);
 182             })
 183           );
 184         };
 185         if (names !== {})
 186         {
 187           ajax("/users",
 188             "GET",
 189             { ids: Object.keys(names).join(",") },
 190             response2 => {
 191               response2.users.forEach(u => {names[u.id] = u.name});
 192               addChallenges();
 193             }
 194           );
 195         }
 196         else
 197           addChallenges();
 198       }
 199     );
 200     // 0.1] Ask server for room composition:
 201     const funcPollClients = () => {
 202       // Same strategy as in Game.vue: send connection
 203       // after we're sure WebSocket is initialized
 204       this.st.conn.send(JSON.stringify({code:"connect"}));
 205       this.st.conn.send(JSON.stringify({code:"pollclients"}));
 206       this.st.conn.send(JSON.stringify({code:"pollgamers"}));
 207     };
 208     if (!!this.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
 209       funcPollClients();
 210     else //socket not ready yet (initial loading)
 211       this.st.conn.onopen = funcPollClients;
 212     this.st.conn.onmessage = this.socketMessageListener;
 213     const socketCloseListener = () => {
 214       store.socketCloseListener(); //reinitialize connexion (in store.js)
 215       this.st.conn.addEventListener('message', this.socketMessageListener);
 216       this.st.conn.addEventListener('close', socketCloseListener);
 217     };
 218     this.st.conn.onclose = socketCloseListener;
 219   },
 220   mounted: function() {
 221     [document.getElementById("infoDiv"),document.getElementById("newgameDiv")]
 222       .forEach(elt => elt.addEventListener("click", processModalClick));
 223     document.querySelectorAll("#predefinedTimeControls > button").forEach(
 224       (b) => { b.addEventListener("click",
 225         () => { this.newchallenge.timeControl = b.innerHTML; }
 226       )}
 227     );
 228   },
 229   methods: {
 230     // Helpers:
 231     filterChallenges: function(type) {
 232       return this.challenges.filter(c => c.type == type);
 233     },
 234     filterGames: function(type) {
 235       return this.games.filter(g => g.type == type);
 236     },
 237     classifyObject: function(o) { //challenge or game
 238       return (o.timeControl.indexOf('d') === -1 ? "live" : "corr");
 239     },
 240     showGame: function(g) {
 241       // NOTE: we are an observer, since only games I don't play are shown here
 242       // ==> Moves sent by connected remote player(s) if live game
 243       let url = "/game/" + g.id;
 244       if (g.type == "live")
 245         url += "?rid=" + g.rid;
 246       this.$router.push(url);
 247     },
 248     setDisplay: function(letter, type, e) {
 249       this[letter + "display"] = type;
 250       e.target.classList.add("active");
 251       if (!!e.target.previousElementSibling)
 252         e.target.previousElementSibling.classList.remove("active");
 253       else
 254         e.target.nextElementSibling.classList.remove("active");
 255     },
 256     getVname: function(vid) {
 257       const variant = this.st.variants.find(v => v.id == vid);
 258       // this.st.variants might be uninitialized (variant == null)
 259       return (!!variant ? variant.name : "");
 260     },
 261     processChat: function(chat) {
 262       // When received on server, this will trigger a "notifyRoom"
 263       this.st.conn.send(JSON.stringify({code:"newchat", chat: chat}));
 264     },
 265     sendSomethingTo: function(to, code, obj, warnDisconnected) {
 266       const doSend = (code, obj, sid) => {
 267         this.st.conn.send(JSON.stringify(Object.assign(
 268           {code: code},
 269           obj,
 270           {target: sid}
 271         )));
 272       };
 273       if (!to || (!to.sid && !to.name))
 274       {
 275         // Open challenge: send to all connected players (me excepted)
 276         Object.keys(this.people).forEach(sid => {
 277           if (sid != this.st.user.sid)
 278             doSend(code, obj, sid);
 279         });
 280       }
 281       else
 282       {
 283         let targetSid = "";
 284         if (!!to.sid)
 285           targetSid = to.sid;
 286         else
 287         {
 288           if (to.name == this.st.user.name)
 289             return alert(this.st.tr["Cannot challenge self"]);
 290           // Challenge with targeted players
 291           targetSid =
 292             Object.keys(this.people).find(sid => this.people[sid].name == to.name);
 293           if (!targetSid)
 294           {
 295             if (!!warnDisconnected)
 296               alert(this.st.tr["Target is not connected"]);
 297             return false;
 298           }
 299         }
 300         doSend(code, obj, targetSid);
 301       }
 302       return true;
 303     },
 304     // Messaging center:
 305     socketMessageListener: function(msg) {
 306       const data = JSON.parse(msg.data);
 307       switch (data.code)
 308       {
 309         case "duplicate":
 310           this.st.conn.send(JSON.stringify({code:"duplicate", page:"/"}));
 311           this.st.conn.send = () => {};
 312           alert(this.st.tr["This tab is now offline"]);
 313           break;
 314         // 0.2] Receive clients list (just socket IDs)
 315         case "pollclients":
 316           data.sockIds.forEach(sid => {
 317             this.$set(this.people, sid, {id:0, name:""});
 318             // Ask identity and challenges
 319             this.st.conn.send(JSON.stringify({code:"askidentity", target:sid}));
 320             this.st.conn.send(JSON.stringify({code:"askchallenge", target:sid}));
 321           });
 322           break;
 323         case "pollgamers":
 324           // NOTE: we could make a difference between people in hall
 325           // and gamers, but is it necessary?
 326           data.sockIds.forEach(sid => {
 327             this.$set(this.people, sid, {id:0, name:"", gamer:true});
 328             this.st.conn.send(JSON.stringify({code:"askidentity", target:sid}));
 329           });
 330           // Also ask current games to all playing peers (TODO: some design issue)
 331           this.st.conn.send(JSON.stringify({code:"askgames"}));
 332           break;
 333         case "askidentity":
 334           // Request for identification: reply if I'm not anonymous
 335           if (this.st.user.id > 0)
 336           {
 337             this.st.conn.send(JSON.stringify({code:"identity",
 338               user: {
 339                 // NOTE: decompose to avoid revealing email
 340                 name: this.st.user.name,
 341                 sid: this.st.user.sid,
 342                 id: this.st.user.id,
 343               },
 344               target:data.from}));
 345           }
 346           break;
 347         case "identity":
 348           this.$set(this.people, data.user.sid,
 349             {
 350               id: data.user.id,
 351               name: data.user.name,
 352               gamer: this.people[data.user.sid].gamer,
 353             });
 354           break;
 355         case "askchallenge":
 356         {
 357           // Send my current live challenge (if any)
 358           const cIdx = this.challenges.findIndex(c =>
 359             c.from.sid == this.st.user.sid && c.type == "live");
 360           if (cIdx >= 0)
 361           {
 362             const c = this.challenges[cIdx];
 363             // TODO: code below requires "c.to" to have given his identity,
 364             // but it can happen that the identity arrives later, which
 365             // prevent him from receiving the challenge.
 366             // ==> Filter later (when receiving challenge)
 367 //            if (!!c.to)
 368 //            {
 369 //              // Only share targeted challenges to the targets:
 370 //              const toSid = Object.keys(this.people).find(k =>
 371 //                this.people[k].name == c.to);
 372 //              if (toSid != data.from)
 373 //                return;
 374 //            }
 375             const myChallenge =
 376             {
 377               // Minimal challenge informations: (from not required)
 378               id: c.id,
 379               to: c.to,
 380               fen: c.fen,
 381               vid: c.vid,
 382               timeControl: c.timeControl,
 383               added: c.added,
 384             };
 385             this.st.conn.send(JSON.stringify({code:"challenge",
 386               chall:myChallenge, target:data.from}));
 387           }
 388           break;
 389         }
 390         case "challenge":
 391           // Receive challenge from some player (+sid)
 392           // NOTE about next condition: see "askchallenge" case.
 393           if (!data.chall.to || data.chall.to == this.st.user.name)
 394           {
 395             let newChall = data.chall;
 396             newChall.type = this.classifyObject(data.chall);
 397             newChall.from =
 398               Object.assign({sid:data.from}, this.people[data.from]);
 399             newChall.vname = this.getVname(newChall.vid);
 400             this.challenges.push(newChall);
 401           }
 402           break;
 403         case "game":
 404         {
 405           // Receive game from some player (+sid)
 406           // NOTE: it may be correspondance (if newgame while we are connected)
 407           // If duplicate found: select rid (remote ID) at random
 408           let game = this.games.find(g => g.id == data.game.id);
 409           if (!!game)
 410           {
 411             if (Math.random() < 0.5)
 412               game.rid = data.from;
 413           }
 414           else
 415           {
 416             let newGame = data.game;
 417             newGame.type = this.classifyObject(data.game);
 418             newGame.vname = this.getVname(data.game.vid);
 419             newGame.rid = data.from;
 420             if (!data.game.score)
 421               newGame.score = "*";
 422             this.games.push(newGame);
 423           }
 424           break;
 425         }
 426         case "newgame":
 427           // New game just started: data contain all information
 428           if (this.classifyObject(data.gameInfo) == "live")
 429             this.startNewGame(data.gameInfo);
 430           else
 431           {
 432             this.infoMessage = "New game started: " +
 433               "<a href='#/game/" + data.gameInfo.id + "'>" +
 434               "#/game/" + data.gameInfo.id + "</a>";
 435             let modalBox = document.getElementById("modalInfo");
 436             modalBox.checked = true;
 437             setTimeout(() => { modalBox.checked = false; }, 3000);
 438           }
 439           break;
 440         case "newchat":
 441           this.newChat = data.chat;
 442           break;
 443         case "refusechallenge":
 444           ArrayFun.remove(this.challenges, c => c.id == data.cid);
 445           alert(this.st.tr["Challenge declined"]);
 446           break;
 447         case "deletechallenge":
 448           // NOTE: the challenge may be already removed
 449           ArrayFun.remove(this.challenges, c => c.id == data.cid);
 450           break;
 451         case "connect":
 452         case "gconnect":
 453           this.$set(this.people, data.from, {name:"", id:0, gamer:data.code[0]=='g'});
 454           this.st.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
 455           if (data.code == "connect")
 456             this.st.conn.send(JSON.stringify({code:"askchallenge", target:data.from}));
 457           else
 458             this.st.conn.send(JSON.stringify({code:"askgame", target:data.from}));
 459           break;
 460         case "disconnect":
 461         case "gdisconnect":
 462           this.$delete(this.people, data.from);
 463           if (data.code == "disconnect")
 464           {
 465             // Also remove all challenges sent by this player:
 466             ArrayFun.remove(this.challenges, c => c.from.sid == data.from);
 467           }
 468           else
 469           {
 470             // And all live games where he plays and no other opponent is online
 471             ArrayFun.remove(this.games, g =>
 472               g.type == "live" && (g.players.every(p => p.sid == data.from
 473                 || !this.people[p.sid])), "all");
 474           }
 475           break;
 476       }
 477     },
 478     // Challenge lifecycle:
 479     tryChallenge: function(sid) {
 480       if (this.people[sid].id == 0)
 481         return; //anonymous players cannot be challenged
 482       // TODO: SID is available, so we could use it instead of searching from name
 483       this.newchallenge.to = this.people[sid].name;
 484       doClick("modalNewgame");
 485     },
 486     challOrWatch: function(sid) {
 487       if (!this.people[sid].gamer)
 488       {
 489         // Available, in Hall
 490         this.tryChallenge(sid);
 491       }
 492       else
 493       {
 494         // Playing, in Game
 495         this.showGame(this.games.find(
 496           g => g.players.some(pl => pl.sid == sid || pl.uid == this.people[sid].id)));
 497       }
 498     },
 499     newChallenge: async function() {
 500       if (this.newchallenge.vid == "")
 501         return alert(this.st.tr["Please select a variant"]);
 502       if (!!this.newchallenge.to && this.newchallenge.to == this.st.user.name)
 503         return alert(this.st.tr["Self-challenge is forbidden"]);
 504       const vname = this.getVname(this.newchallenge.vid);
 505       const vModule = await import("@/variants/" + vname + ".js");
 506       window.V = vModule.VariantRules;
 507       if (!!this.newchallenge.timeControl.match(/^[0-9]+$/))
 508         this.newchallenge.timeControl += "+0"; //assume minutes, no increment
 509       const error = checkChallenge(this.newchallenge);
 510       if (!!error)
 511         return alert(error);
 512       const ctype = this.classifyObject(this.newchallenge);
 513       if (ctype == "corr" && this.st.user.id <= 0)
 514         return alert(this.st.tr["Please log in to play correspondance games"]);
 515       // NOTE: "from" information is not required here
 516       let chall = Object.assign({}, this.newchallenge);
 517       const finishAddChallenge = (cid,warnDisconnected) => {
 518         chall.id = cid || "c" + getRandString();
 519         // Send challenge to peers (if connected)
 520         const isSent = this.sendSomethingTo({name:chall.to}, "challenge",
 521           {chall:chall}, !!warnDisconnected);
 522         if (!isSent)
 523           return;
 524         // Remove old challenge if any (only one at a time of a given type):
 525         const cIdx = this.challenges.findIndex(c =>
 526           (c.from.sid == this.st.user.sid || c.from.id == this.st.user.id) && c.type == ctype);
 527         if (cIdx >= 0)
 528         {
 529           // Delete current challenge (will be replaced now)
 530           this.sendSomethingTo({name:this.challenges[cIdx].to},
 531             "deletechallenge", {cid:this.challenges[cIdx].id});
 532           if (ctype == "corr")
 533           {
 534             ajax(
 535               "/challenges",
 536               "DELETE",
 537               {id: this.challenges[cIdx].id}
 538             );
 539           }
 540           this.challenges.splice(cIdx, 1);
 541         }
 542         // Add new challenge:
 543         chall.added = Date.now();
 544         // NOTE: vname and type are redundant (can be deduced from timeControl + vid)
 545         chall.type = ctype;
 546         chall.vname = vname;
 547         chall.from = { //decompose to avoid revealing email
 548           sid: this.st.user.sid,
 549           id: this.st.user.id,
 550           name: this.st.user.name,
 551         };
 552         this.challenges.push(chall);
 553         // Remember timeControl  + vid for quicker further challenges:
 554         localStorage.setItem("timeControl", chall.timeControl);
 555         localStorage.setItem("vid", chall.vid);
 556         document.getElementById("modalNewgame").checked = false;
 557       };
 558       if (ctype == "live")
 559       {
 560         // Live challenges have a random ID
 561         finishAddChallenge(null, "warnDisconnected");
 562       }
 563       else
 564       {
 565         // Correspondance game: send challenge to server
 566         ajax(
 567           "/challenges",
 568           "POST",
 569           { chall: chall },
 570           response => { finishAddChallenge(response.cid); }
 571         );
 572       }
 573     },
 574     clickChallenge: function(c) {
 575       const myChallenge = (c.from.sid == this.st.user.sid //live
 576         || (this.st.user.id > 0 && c.from.id == this.st.user.id)); //corr
 577       if (!myChallenge)
 578       {
 579         if (c.type == "corr" && this.st.user.id <= 0)
 580           return alert(this.st.tr["Please log in to accept corr challenges"]);
 581         c.accepted = true;
 582         if (!!c.to) //c.to == this.st.user.name (connected)
 583         {
 584           // TODO: if special FEN, show diagram after loading variant
 585           c.accepted = confirm("Accept challenge?");
 586         }
 587         if (c.accepted)
 588         {
 589           c.seat = { //again, avoid c.seat = st.user to not reveal email
 590             sid: this.st.user.sid,
 591             id: this.st.user.id,
 592             name: this.st.user.name,
 593           };
 594           this.launchGame(c);
 595         }
 596         else
 597         {
 598           this.st.conn.send(JSON.stringify({
 599             code: "refusechallenge",
 600             cid: c.id, target: c.from.sid}));
 601         }
 602         this.sendSomethingTo(!!c.to ? {sid:c.from.sid} : null, "deletechallenge", {cid:c.id});
 603       }
 604       else //my challenge
 605       {
 606         if (c.type == "corr")
 607         {
 608           ajax(
 609             "/challenges",
 610             "DELETE",
 611             {id: c.id}
 612           );
 613         }
 614         this.sendSomethingTo({name:c.to}, "deletechallenge", {cid:c.id});
 615       }
 616       // In all cases, the challenge is consumed:
 617       ArrayFun.remove(this.challenges, ch => ch.id == c.id);
 618     },
 619     // NOTE: when launching game, the challenge is already being deleted
 620     launchGame: async function(c) {
 621       const vModule = await import("@/variants/" + c.vname + ".js");
 622       window.V = vModule.VariantRules;
 623       // These game informations will be sent to other players
 624       const gameInfo =
 625       {
 626         id: getRandString(),
 627         fen: c.fen || V.GenRandInitFen(),
 628         players: shuffle([c.from, c.seat]), //white then black
 629         vid: c.vid,
 630         vname: c.vname, //theoretically vid is enough, but much easier with vname
 631         timeControl: c.timeControl,
 632       };
 633       let oppsid = c.from.sid; //may not be defined if corr + offline opp
 634       if (!oppsid)
 635       {
 636         oppsid = Object.keys(this.people).find(sid =>
 637           this.people[sid].id == c.from.id);
 638       }
 639       const tryNotifyOpponent = () => {
 640         if (!!oppsid) //opponent is online
 641         {
 642           this.st.conn.send(JSON.stringify({code:"newgame",
 643             gameInfo:gameInfo, target:oppsid, cid:c.id}));
 644         }
 645       };
 646       if (c.type == "live")
 647       {
 648         // NOTE: in this case we are sure opponent is online
 649         tryNotifyOpponent();
 650         this.startNewGame(gameInfo);
 651       }
 652       else //corr: game only on server
 653       {
 654         ajax(
 655           "/games",
 656           "POST",
 657           {gameInfo: gameInfo, cid: c.id}, //cid useful to delete challenge
 658           response => {
 659             gameInfo.id = response.gameId;
 660             tryNotifyOpponent();
 661             this.$router.push("/game/" + response.gameId);
 662           }
 663         );
 664       }
 665       // Send game info to everyone except opponent (and me)
 666       Object.keys(this.people).forEach(sid => {
 667         if (![this.st.user.sid,oppsid].includes(sid))
 668         {
 669           this.st.conn.send(JSON.stringify({code:"game",
 670             game: { //minimal game info:
 671               id: gameInfo.id,
 672               players: gameInfo.players,
 673               vid: gameInfo.vid,
 674               timeControl: gameInfo.timeControl,
 675             },
 676             target: sid}));
 677         }
 678       });
 679     },
 680     // NOTE: for live games only (corr games start on the server)
 681     startNewGame: function(gameInfo) {
 682       const game = Object.assign({}, gameInfo, {
 683         // (other) Game infos: constant
 684         fenStart: gameInfo.fen,
 685         added: Date.now(),
 686         // Game state (including FEN): will be updated
 687         moves: [],
 688         clocks: [-1, -1], //-1 = unstarted
 689         initime: [0, 0], //initialized later
 690         score: "*",
 691       });
 692       GameStorage.add(game);
 693       if (this.st.settings.sound >= 1)
 694         new Audio("/sounds/newgame.mp3").play().catch(err => {});
 695       this.$router.push("/game/" + gameInfo.id);
 696     },
 697   },
 698 };
 699 </script>
 700
 701 <style lang="sass" scoped>
 702 .active
 703   color: #42a983
 704 #newGame
 705   display: block
 706   margin: 10px auto 5px auto
 707 #people
 708   width: 100%
 709 #players
 710   width: 50%
 711   position: relative
 712   float: left
 713 #chat
 714   width: 50%
 715   float: left
 716   position: relative
 717 @media screen and (max-width: 767px)
 718   #players, #chats
 719     width: 100%
 720 #chat > .card
 721   max-width: 100%
 722   margin: 0;
 723   border: none;
 724 #players > p
 725   margin-left: 5px
 726 .anonymous
 727   font-style: italic
 728 button.player-action
 729   margin-left: 32px
 730 </style>