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="cadence") {{ st.tr["Cadence"] }} *
  22         div#predefinedCadences
  23           button 3+2
  24           button 5+3
  25           button 15+5
  26         input#cadence(type="text" v-model="newchallenge.cadence"
  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             // Check: anonymous players cannot send individual challenges or be challenged individually
  56             button.player-action(
  57               v-if="sid != st.user.sid && !!st.user.name && people[sid].id > 0"
  58               @click="challOrWatch(sid)"
  59             )
  60               | {{ getActionLabel(sid) }}
  61           p.anonymous @nonymous ({{ anonymousCount }})
  62         #chat
  63           Chat(:newChat="newChat" @mychat="processChat")
  64         .clearer
  65       div
  66         .button-group
  67           button(@click="(e) => setDisplay('g','live',e)" class="active")
  68             | {{ st.tr["Live games"] }}
  69           button(@click="(e) => setDisplay('g','corr',e)")
  70             | {{ st.tr["Correspondance games"] }}
  71         GameList(v-show="gdisplay=='live'" :games="filterGames('live')"
  72           @show-game="showGame")
  73         GameList(v-show="gdisplay=='corr'" :games="filterGames('corr')"
  74           @show-game="showGame")
  75 </template>
  76
  77 <script>
  78 import { store } from "@/store";
  79 import { checkChallenge } from "@/data/challengeCheck";
  80 import { ArrayFun } from "@/utils/array";
  81 import { ajax } from "@/utils/ajax";
  82 import params from "@/parameters";
  83 import { getRandString, shuffle } from "@/utils/alea";
  84 import Chat from "@/components/Chat.vue";
  85 import GameList from "@/components/GameList.vue";
  86 import ChallengeList from "@/components/ChallengeList.vue";
  87 import { GameStorage } from "@/utils/gameStorage";
  88 import { processModalClick } from "@/utils/modalClick";
  89 export default {
  90   name: "my-hall",
  91   components: {
  92     Chat,
  93     GameList,
  94     ChallengeList,
  95   },
  96   data: function () {
  97     return {
  98       st: store.state,
  99       cdisplay: "live", //or corr
 100       gdisplay: "live",
 101       games: [],
 102       challenges: [],
 103       people: {},
 104       infoMessage: "",
 105       newchallenge: {
 106         fen: "",
 107         vid: localStorage.getItem("vid") || "",
 108         to: "", //name of challenged player (if any)
 109         cadence: localStorage.getItem("cadence") || "",
 110       },
 111       newChat: "",
 112       conn: null,
 113       connexionString: "",
 114       // Related to (killing of) self multi-connects:
 115       newConnect: {},
 116       killed: {},
 117     };
 118   },
 119   watch: {
 120     // st.variants changes only once, at loading from [] to [...]
 121     "st.variants": function(variantArray) {
 122       // Set potential challenges and games variant names:
 123       this.challenges.concat(this.games).forEach(o => {
 124         if (o.vname == "")
 125           o.vname = this.getVname(o.vid);
 126       });
 127     },
 128   },
 129   computed: {
 130     anonymousCount: function() {
 131       let count = 0;
 132       Object.values(this.people).forEach(p => { count += (!p.name ? 1 : 0); });
 133       return count;
 134     },
 135   },
 136   created: function() {
 137     const my = this.st.user;
 138     this.$set(this.people, my.sid, {id:my.id, name:my.name, pages:["/"]});
 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     const connectAndPoll = () => {
 201       this.send("connect");
 202       this.send("pollclientsandgamers");
 203     };
 204     // Initialize connection
 205     this.connexionString = params.socketUrl +
 206       "/?sid=" + this.st.user.sid +
 207       "&tmpId=" + getRandString() +
 208       "&page=" + encodeURIComponent(this.$route.path);
 209     this.conn = new WebSocket(this.connexionString);
 210     this.conn.onopen = connectAndPoll;
 211     this.conn.onmessage = this.socketMessageListener;
 212     this.conn.onclose = this.socketCloseListener;
 213   },
 214   mounted: function() {
 215     [document.getElementById("infoDiv"),document.getElementById("newgameDiv")]
 216       .forEach(elt => elt.addEventListener("click", processModalClick));
 217     document.querySelectorAll("#predefinedCadences > button").forEach(
 218       (b) => { b.addEventListener("click",
 219         () => { this.newchallenge.cadence = b.innerHTML; }
 220       )}
 221     );
 222   },
 223   beforeDestroy: function() {
 224     this.send("disconnect");
 225   },
 226   methods: {
 227     // Helpers:
 228     send: function(code, obj) {
 229       if (!!this.conn)
 230       {
 231         this.conn.send(JSON.stringify(
 232           Object.assign(
 233             {code: code},
 234             obj,
 235           )
 236         ));
 237       }
 238     },
 239     getVname: function(vid) {
 240       const variant = this.st.variants.find(v => v.id == vid);
 241       // this.st.variants might be uninitialized (variant == null)
 242       return (!!variant ? variant.name : "");
 243     },
 244     filterChallenges: function(type) {
 245       return this.challenges.filter(c => c.type == type);
 246     },
 247     filterGames: function(type) {
 248       return this.games.filter(g => g.type == type);
 249     },
 250     classifyObject: function(o) { //challenge or game
 251       return (o.cadence.indexOf('d') === -1 ? "live" : "corr");
 252     },
 253     setDisplay: function(letter, type, e) {
 254       this[letter + "display"] = type;
 255       e.target.classList.add("active");
 256       if (!!e.target.previousElementSibling)
 257         e.target.previousElementSibling.classList.remove("active");
 258       else
 259         e.target.nextElementSibling.classList.remove("active");
 260     },
 261     getActionLabel: function(sid) {
 262       return this.people[sid].pages.some(p => p == "/")
 263         ? "Challenge"
 264         : "Observe";
 265     },
 266     challOrWatch: function(sid) {
 267       if (this.people[sid].pages.some(p => p == "/"))
 268       {
 269         // Available, in Hall
 270         this.newchallenge.to = this.people[sid].name;
 271         doClick("modalNewgame");
 272       }
 273       else
 274       {
 275         // In some game, maybe playing maybe not
 276         const gid = this.people[sid].page.match(/[a-zA-Z0-9]+$/)[0];
 277         this.showGame(this.games.find(g => g.id == gid));
 278       }
 279     },
 280     showGame: function(g) {
 281       // NOTE: we are an observer, since only games I don't play are shown here
 282       // ==> Moves sent by connected remote player(s) if live game
 283       let url = "/game/" + g.id;
 284       if (g.type == "live")
 285         url += "?rid=" + g.rids[Math.floor(Math.random() * g.rids.length)];
 286       this.$router.push(url);
 287     },
 288     processChat: function(chat) {
 289       this.send("newchat", {data:chat});
 290     },
 291     // Messaging center:
 292     socketMessageListener: function(msg) {
 293       if (!this.conn)
 294         return;
 295       const data = JSON.parse(msg.data);
 296       switch (data.code)
 297       {
 298         case "pollclientsandgamers":
 299         {
 300           // Since people can be both in Hall and Game,
 301           // need to track "askIdentity" requests:
 302           let identityAsked = {};
 303           data.sockIds.forEach(s => {
 304             if (s.sid != this.st.user.sid && !identityAsked[s.sid])
 305             {
 306               identityAsked[s.sid] = true;
 307               this.send("askidentity", {target:s.sid});
 308             }
 309             if (!this.people[s.sid])
 310               this.$set(this.people, s.sid, {id:0, name:"", pages:[s.page || "/"]});
 311             else if (!!s.page && this.people[s.sid].pages.indexOf(s.page) < 0)
 312               this.people[s.sid].pages.push(s.page);
 313             if (!s.page) //peer is in Hall
 314               this.send("askchallenge", {target:s.sid});
 315             else //peer is in Game
 316               this.send("askgame", {target:s.sid});
 317           });
 318           break;
 319         }
 320         case "connect":
 321         case "gconnect":
 322           // NOTE: player could have been polled earlier, but might have logged in then
 323           // So it's a good idea to ask identity if he was anonymous.
 324           // But only ask game / challenge if currently disconnected.
 325           if (!this.people[data.from])
 326           {
 327             this.$set(this.people, data.from, {name:"", id:0, pages:[data.page]});
 328             if (data.code == "connect")
 329               this.send("askchallenge", {target:data.from});
 330             else
 331               this.send("askgame", {target:data.from});
 332           }
 333           else
 334           {
 335             // append page if not already in list
 336             if (this.people[data.from].pages.indexOf(data.page) < 0)
 337               this.people[data.from].pages.push(data.page);
 338           }
 339           if (this.people[data.from].id == 0)
 340           {
 341             this.newConnect[data.from] = true; //for self multi-connects tests
 342             this.send("askidentity", {target:data.from});
 343           }
 344           break;
 345         case "disconnect":
 346         case "gdisconnect":
 347           // Disconnect means no more tmpIds:
 348           if (data.code == "disconnect")
 349           {
 350             // Remove the live challenge sent by this player:
 351             ArrayFun.remove(this.challenges, c => c.from.sid == data.from);
 352           }
 353           else
 354           {
 355             // Remove the matching live game if now unreachable
 356             const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
 357             const gidx = this.games.findIndex(g => g.id == gid);
 358             if (gidx >= 0)
 359             {
 360               const game = this.games[gidx];
 361               if (game.type == "live" &&
 362                 game.rids.length == 1 && game.rids[0] == data.from)
 363               {
 364                 this.games.splice(gidx, 1);
 365               }
 366             }
 367           }
 368           const page = data.page || "/";
 369           ArrayFun.remove(this.people[data.from].pages, p => p == page);
 370           if (this.people[data.from].pages.length == 0)
 371             this.$delete(this.people, data.from);
 372           break;
 373         case "killed":
 374           // I logged in elsewhere:
 375           alert(this.st.tr["New connexion detected: tab now offline"]);
 376           // TODO: this fails. See https://github.com/websockets/ws/issues/489
 377           //this.conn.removeEventListener("message", this.socketMessageListener);
 378           //this.conn.removeEventListener("close", this.socketCloseListener);
 379           //this.conn.close();
 380           this.conn = null;
 381           break;
 382         case "askidentity":
 383         {
 384           // Request for identification (TODO: anonymous shouldn't need to reply)
 385           const me = {
 386             // Decompose to avoid revealing email
 387             name: this.st.user.name,
 388             sid: this.st.user.sid,
 389             id: this.st.user.id,
 390           };
 391           this.send("identity", {data:me, target:data.from});
 392           break;
 393         }
 394         case "identity":
 395         {
 396           const user = data.data;
 397           if (!!user.name) //otherwise anonymous
 398           {
 399             // If I multi-connect, kill current connexion if no mark (I'm older)
 400             if (this.newConnect[user.sid] && user.id > 0
 401               && user.id == this.st.user.id && user.sid != this.st.user.sid)
 402             {
 403               if (!this.killed[this.st.user.sid])
 404               {
 405                 this.send("killme", {sid:this.st.user.sid});
 406                 this.killed[this.st.user.sid] = true;
 407               }
 408             }
 409             if (user.sid != this.st.user.sid) //I already know my identity...
 410             {
 411               this.$set(this.people, user.sid,
 412                 {
 413                   id: user.id,
 414                   name: user.name,
 415                   pages: this.people[user.sid].pages,
 416                 });
 417             }
 418           }
 419           delete this.newConnect[user.sid];
 420           break;
 421         }
 422         case "askchallenge":
 423         {
 424           // Send my current live challenge (if any)
 425           const cIdx = this.challenges.findIndex(c =>
 426             c.from.sid == this.st.user.sid && c.type == "live");
 427           if (cIdx >= 0)
 428           {
 429             const c = this.challenges[cIdx];
 430             // NOTE: in principle, should only send targeted challenge to the target.
 431             // But we may not know yet the identity of the target (just name),
 432             // so cannot decide if data.from is the target or not.
 433             const myChallenge =
 434             {
 435               id: c.id,
 436               from: this.st.user.sid,
 437               to: c.to,
 438               fen: c.fen,
 439               vid: c.vid,
 440               cadence: c.cadence,
 441               added: c.added,
 442             };
 443             this.send("challenge", {data:myChallenge, target:data.from});
 444           }
 445           break;
 446         }
 447         case "challenge": //after "askchallenge"
 448         case "newchallenge":
 449         {
 450           // NOTE about next condition: see "askchallenge" case.
 451           const chall = data.data;
 452           if (!chall.to || (this.people[chall.from].id > 0 &&
 453             (chall.from == this.st.user.sid || chall.to == this.st.user.name)))
 454           {
 455             let newChall = Object.assign({}, chall);
 456             newChall.type = this.classifyObject(chall);
 457             newChall.added = Date.now();
 458             let fromValues = Object.assign({}, this.people[chall.from]);
 459             delete fromValues["pages"]; //irrelevant in this context
 460             newChall.from = Object.assign({sid:chall.from}, fromValues);
 461             newChall.vname = this.getVname(newChall.vid);
 462             this.challenges.push(newChall);
 463           }
 464           break;
 465         }
 466         case "refusechallenge":
 467         {
 468           const cid = data.data;
 469           ArrayFun.remove(this.challenges, c => c.id == cid);
 470           alert(this.st.tr["Challenge declined"]);
 471           break;
 472         }
 473         case "deletechallenge":
 474         {
 475           // NOTE: the challenge may be already removed
 476           const cid = data.data;
 477           ArrayFun.remove(this.challenges, c => c.id == cid);
 478           break;
 479         }
 480         case "game": //individual request
 481         case "newgame":
 482         {
 483           // NOTE: it may be live or correspondance
 484           const game = data.data;
 485           let locGame = this.games.find(g => g.id == game.id);
 486           if (!locGame)
 487           {
 488             let newGame = game;
 489             newGame.type = this.classifyObject(game);
 490             newGame.vname = this.getVname(game.vid);
 491             if (!game.score) //if new game from Hall
 492               newGame.score = "*";
 493             this.games.push(newGame);
 494           }
 495           else
 496           {
 497             // Append rid (if not already in list)
 498             if (!locGame.rids.includes(game.rid))
 499               locGame.rids.push(game.rid);
 500           }
 501           break;
 502         }
 503         case "startgame":
 504         {
 505           // New game just started: data contain all information
 506           const gameInfo = data.data;
 507           if (this.classifyObject(gameInfo) == "live")
 508             this.startNewGame(gameInfo);
 509           else
 510           {
 511             this.infoMessage = this.st.tr["New correspondance game:"] +
 512               " <a href='#/game/" + gameInfo.id + "'>" +
 513               "#/game/" + gameInfo.id + "</a>";
 514             let modalBox = document.getElementById("modalInfo");
 515             modalBox.checked = true;
 516             setTimeout(() => { modalBox.checked = false; }, 3000);
 517           }
 518           break;
 519         }
 520         case "newchat":
 521           this.newChat = data.data;
 522           break;
 523       }
 524     },
 525     socketCloseListener: function() {
 526       if (!this.conn)
 527         return;
 528       this.conn = new WebSocket(this.connexionString);
 529       this.conn.addEventListener("message", this.socketMessageListener);
 530       this.conn.addEventListener("close", this.socketCloseListener);
 531     },
 532     // Challenge lifecycle:
 533     newChallenge: async function() {
 534       if (this.newchallenge.vid == "")
 535         return alert(this.st.tr["Please select a variant"]);
 536       if (!!this.newchallenge.to && this.newchallenge.to == this.st.user.name)
 537         return alert(this.st.tr["Self-challenge is forbidden"]);
 538       const vname = this.getVname(this.newchallenge.vid);
 539       const vModule = await import("@/variants/" + vname + ".js");
 540       window.V = vModule.VariantRules;
 541       if (!!this.newchallenge.cadence.match(/^[0-9]+$/))
 542         this.newchallenge.cadence += "+0"; //assume minutes, no increment
 543       const error = checkChallenge(this.newchallenge);
 544       if (!!error)
 545         return alert(error);
 546       const ctype = this.classifyObject(this.newchallenge);
 547       if (ctype == "corr" && this.st.user.id <= 0)
 548         return alert(this.st.tr["Please log in to play correspondance games"]);
 549       // NOTE: "from" information is not required here
 550       let chall = Object.assign({}, this.newchallenge);
 551       const finishAddChallenge = (cid) => {
 552         chall.id = cid || "c" + getRandString();
 553         // Remove old challenge if any (only one at a time of a given type):
 554         const cIdx = this.challenges.findIndex(c =>
 555           (c.from.sid == this.st.user.sid || c.from.id == this.st.user.id) && c.type == ctype);
 556         if (cIdx >= 0)
 557         {
 558           // Delete current challenge (will be replaced now)
 559           this.send("deletechallenge", {data:this.challenges[cIdx].id});
 560           if (ctype == "corr")
 561           {
 562             ajax(
 563               "/challenges",
 564               "DELETE",
 565               {id: this.challenges[cIdx].id}
 566             );
 567           }
 568           this.challenges.splice(cIdx, 1);
 569         }
 570         this.send("newchallenge", {data:Object.assign({from:this.st.user.sid}, chall)});
 571         // Add new challenge:
 572         chall.from = { //decompose to avoid revealing email
 573           sid: this.st.user.sid,
 574           id: this.st.user.id,
 575           name: this.st.user.name,
 576         };
 577         chall.added = Date.now();
 578         // NOTE: vname and type are redundant (can be deduced from cadence + vid)
 579         chall.type = ctype;
 580         chall.vname = vname;
 581         this.challenges.push(chall);
 582         // Remember cadence  + vid for quicker further challenges:
 583         localStorage.setItem("cadence", chall.cadence);
 584         localStorage.setItem("vid", chall.vid);
 585         document.getElementById("modalNewgame").checked = false;
 586       };
 587       if (ctype == "live")
 588       {
 589         // Live challenges have a random ID
 590         finishAddChallenge(null);
 591       }
 592       else
 593       {
 594         // Correspondance game: send challenge to server
 595         ajax(
 596           "/challenges",
 597           "POST",
 598           { chall: chall },
 599           response => { finishAddChallenge(response.cid); }
 600         );
 601       }
 602     },
 603     clickChallenge: function(c) {
 604       const myChallenge = (c.from.sid == this.st.user.sid //live
 605         || (this.st.user.id > 0 && c.from.id == this.st.user.id)); //corr
 606       if (!myChallenge)
 607       {
 608         if (c.type == "corr" && this.st.user.id <= 0)
 609           return alert(this.st.tr["Please log in to accept corr challenges"]);
 610         c.accepted = true;
 611         if (!!c.to) //c.to == this.st.user.name (connected)
 612         {
 613           // TODO: if special FEN, show diagram after loading variant
 614           c.accepted = confirm("Accept challenge?");
 615         }
 616         if (c.accepted)
 617         {
 618           c.seat = { //again, avoid c.seat = st.user to not reveal email
 619             sid: this.st.user.sid,
 620             id: this.st.user.id,
 621             name: this.st.user.name,
 622           };
 623           this.launchGame(c);
 624         }
 625         else
 626         {
 627           this.send("refusechallenge", {data:c.id, target:c.from.sid});
 628         }
 629         this.send("deletechallenge", {data:c.id});
 630       }
 631       else //my challenge
 632       {
 633         if (c.type == "corr")
 634         {
 635           ajax(
 636             "/challenges",
 637             "DELETE",
 638             {id: c.id}
 639           );
 640         }
 641         this.send("deletechallenge", {data:c.id});
 642       }
 643       // In all cases, the challenge is consumed:
 644       ArrayFun.remove(this.challenges, ch => ch.id == c.id);
 645     },
 646     // NOTE: when launching game, the challenge is already being deleted
 647     launchGame: async function(c) {
 648       const vModule = await import("@/variants/" + c.vname + ".js");
 649       window.V = vModule.VariantRules;
 650       // These game informations will be shared
 651       let gameInfo =
 652       {
 653         id: getRandString(),
 654         fen: c.fen || V.GenRandInitFen(),
 655         players: shuffle([c.from, c.seat]), //white then black
 656         vid: c.vid,
 657         cadence: c.cadence,
 658       };
 659       let oppsid = c.from.sid; //may not be defined if corr + offline opp
 660       if (!oppsid)
 661       {
 662         oppsid = Object.keys(this.people).find(sid =>
 663           this.people[sid].id == c.from.id);
 664       }
 665       const notifyNewgame = () => {
 666         if (!!oppsid) //opponent is online
 667           this.send("startgame", {data:gameInfo, target:oppsid});
 668         // Send game info (only if live) to everyone except me in this tab
 669         this.send("newgame", {data:gameInfo});
 670       };
 671       if (c.type == "live")
 672       {
 673         notifyNewgame();
 674         this.startNewGame(gameInfo);
 675       }
 676       else //corr: game only on server
 677       {
 678         ajax(
 679           "/games",
 680           "POST",
 681           {gameInfo: gameInfo, cid: c.id}, //cid useful to delete challenge
 682           response => {
 683             gameInfo.id = response.gameId;
 684             notifyNewgame();
 685             this.$router.push("/game/" + response.gameId);
 686           }
 687         );
 688       }
 689     },
 690     // NOTE: for live games only (corr games start on the server)
 691     startNewGame: function(gameInfo) {
 692       const game = Object.assign({}, gameInfo, {
 693         // (other) Game infos: constant
 694         fenStart: gameInfo.fen,
 695         vname: this.getVname(gameInfo.vid),
 696         created: Date.now(),
 697         // Game state (including FEN): will be updated
 698         moves: [],
 699         clocks: [-1, -1], //-1 = unstarted
 700         initime: [0, 0], //initialized later
 701         score: "*",
 702       });
 703       GameStorage.add(game);
 704       if (this.st.settings.sound >= 1)
 705         new Audio("/sounds/newgame.mp3").play().catch(err => {});
 706       this.$router.push("/game/" + gameInfo.id);
 707     },
 708   },
 709 };
 710 </script>
 711
 712 <style lang="sass" scoped>
 713 .active
 714   color: #42a983
 715 #newGame
 716   display: block
 717   margin: 10px auto 5px auto
 718 #people
 719   width: 100%
 720 #players
 721   width: 50%
 722   position: relative
 723   float: left
 724 #chat
 725   width: 50%
 726   float: left
 727   position: relative
 728 @media screen and (max-width: 767px)
 729   #players, #chats
 730     width: 100%
 731 #chat > .card
 732   max-width: 100%
 733   margin: 0;
 734   border: none;
 735 #players > p
 736   margin-left: 5px
 737 .anonymous
 738   font-style: italic
 739 button.player-action
 740   margin-left: 32px
 741 </style>