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")
   5     .card.text-center
   6       label.modal-close(for="modalInfo")
   7       h3.section
   8       p(v-html="infoMessage")
   9   input#modalNewgame.modal(type="checkbox")
  10   div#newgameDiv(role="dialog" data-checkbox="modalNewgame")
  11     .card(@keyup.enter="newChallenge()")
  12       label#closeNewgame.modal-close(for="modalNewgame")
  13       fieldset
  14         label(for="selectVariant") {{ st.tr["Variant"] }} *
  15         select#selectVariant(v-model="newchallenge.vid")
  16           option(v-for="v in st.variants" :value="v.id"
  17               :selected="newchallenge.vid==v.id")
  18             | {{ v.name }}
  19       fieldset
  20         label(for="cadence") {{ st.tr["Cadence"] }} *
  21         div#predefinedCadences
  22           button 3+2
  23           button 5+3
  24           button 15+5
  25         input#cadence(type="text" v-model="newchallenge.cadence"
  26           placeholder="5+0, 1h+30s, 7d+1d ...")
  27       fieldset(v-if="st.user.id > 0")
  28         label(for="selectPlayers") {{ st.tr["Play with?"] }}
  29         input#selectPlayers(type="text" v-model="newchallenge.to")
  30       fieldset(v-if="st.user.id > 0 && newchallenge.to.length > 0")
  31         label(for="inputFen") FEN
  32         input#inputFen(type="text" v-model="newchallenge.fen")
  33       button(@click="newChallenge()") {{ st.tr["Send challenge"] }}
  34   .row
  35     .col-sm-12
  36       button#newGame(onClick="doClick('modalNewgame')") {{ st.tr["New game"] }}
  37   .row
  38     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
  39       div
  40         .button-group
  41           button(@click="setDisplay('c','live',$event)" class="active")
  42             | {{ st.tr["Live challenges"] }}
  43           button(@click="setDisplay('c','corr',$event)")
  44             | {{ st.tr["Correspondance challenges"] }}
  45         ChallengeList(v-show="cdisplay=='live'"
  46           :challenges="filterChallenges('live')" @click-challenge="clickChallenge")
  47         ChallengeList(v-show="cdisplay=='corr'"
  48           :challenges="filterChallenges('corr')" @click-challenge="clickChallenge")
  49       #people
  50         h3.text-center {{ st.tr["Who's there?"] }}
  51         #players
  52           p(v-for="sid in Object.keys(people)" v-if="!!people[sid].name")
  53             span {{ people[sid].name }}
  54             // Check: anonymous players cannot send individual challenges or be challenged individually
  55             button.player-action(
  56               v-if="sid != st.user.sid && !!st.user.name && people[sid].id > 0"
  57               @click="challOrWatch(sid)"
  58             )
  59               | {{ getActionLabel(sid) }}
  60           p.anonymous @nonymous ({{ anonymousCount }})
  61         #chat
  62           Chat(:newChat="newChat" @mychat="processChat" :pastChats="[]")
  63         .clearer
  64       div
  65         .button-group
  66           button(@click="setDisplay('g','live',$event)" class="active")
  67             | {{ st.tr["Live games"] }}
  68           button(@click="setDisplay('g','corr',$event)")
  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 params from "@/parameters";
  82 import { getRandString, shuffle } from "@/utils/alea";
  83 import Chat from "@/components/Chat.vue";
  84 import GameList from "@/components/GameList.vue";
  85 import ChallengeList from "@/components/ChallengeList.vue";
  86 import { GameStorage } from "@/utils/gameStorage";
  87 import { processModalClick } from "@/utils/modalClick";
  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       gdisplay: "live",
 100       games: [],
 101       challenges: [],
 102       people: {},
 103       infoMessage: "",
 104       newchallenge: {
 105         fen: "",
 106         vid: localStorage.getItem("vid") || "",
 107         to: "", //name of challenged player (if any)
 108         cadence: localStorage.getItem("cadence") || "",
 109       },
 110       newChat: "",
 111       conn: null,
 112       connexionString: "",
 113       // Related to (killing of) self multi-connects:
 114       newConnect: {},
 115       killed: {},
 116     };
 117   },
 118   watch: {
 119     // st.variants changes only once, at loading from [] to [...]
 120     "st.variants": function(variantArray) {
 121       // Set potential challenges and games variant names:
 122       this.challenges.concat(this.games).forEach(o => {
 123         if (o.vname == "")
 124           o.vname = this.getVname(o.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     const my = this.st.user;
 137     this.$set(this.people, my.sid, {id:my.id, name:my.name, pages:["/"]});
 138     // Ask server for current corr games (all but mines)
 139     ajax(
 140       "/games",
 141       "GET",
 142       {uid: this.st.user.id, excluded: true},
 143       response => {
 144         this.games = this.games.concat(response.games.map(g => {
 145           const type = this.classifyObject(g);
 146           const vname = this.getVname(g.vid);
 147           return Object.assign({}, g, {type: type, vname: vname});
 148         }));
 149       }
 150     );
 151     // Also ask for corr challenges (open + sent by/to me)
 152     ajax(
 153       "/challenges",
 154       "GET",
 155       {uid: this.st.user.id},
 156       response => {
 157         // Gather all senders names, and then retrieve full identity:
 158         // (TODO [perf]: some might be online...)
 159         let names = {};
 160         response.challenges.forEach(c => {
 161           if (c.uid != this.st.user.id)
 162             names[c.uid] = ""; //unknwon for now
 163           else if (!!c.target && c.target != this.st.user.id)
 164             names[c.target] = "";
 165         });
 166         const addChallenges = (newChalls) => {
 167           names[this.st.user.id] = this.st.user.name; //in case of
 168           this.challenges = this.challenges.concat(
 169             response.challenges.map(c => {
 170               const from = {name: names[c.uid], id: c.uid}; //or just name
 171               const type = this.classifyObject(c);
 172               const vname = this.getVname(c.vid);
 173               return Object.assign({},
 174                 {
 175                   type: type,
 176                   vname: vname,
 177                   from: from,
 178                   to: (!!c.target ? names[c.target] : ""),
 179                 },
 180                 c);
 181             })
 182           );
 183         };
 184         if (names !== {})
 185         {
 186           ajax("/users",
 187             "GET",
 188             { ids: Object.keys(names).join(",") },
 189             response2 => {
 190               response2.users.forEach(u => {names[u.id] = u.name});
 191               addChallenges();
 192             }
 193           );
 194         }
 195         else
 196           addChallenges();
 197       }
 198     );
 199     const connectAndPoll = () => {
 200       this.send("connect");
 201       this.send("pollclientsandgamers");
 202     };
 203     // Initialize connection
 204     this.connexionString = params.socketUrl +
 205       "/?sid=" + this.st.user.sid +
 206       "&tmpId=" + getRandString() +
 207       "&page=" + encodeURIComponent(this.$route.path);
 208     this.conn = new WebSocket(this.connexionString);
 209     this.conn.onopen = connectAndPoll;
 210     this.conn.onmessage = this.socketMessageListener;
 211     this.conn.onclose = this.socketCloseListener;
 212   },
 213   mounted: function() {
 214     [document.getElementById("infoDiv"),document.getElementById("newgameDiv")]
 215       .forEach(elt => elt.addEventListener("click", processModalClick));
 216     document.querySelectorAll("#predefinedCadences > button").forEach(
 217       (b) => { b.addEventListener("click",
 218         () => { this.newchallenge.cadence = b.innerHTML; }
 219       )}
 220     );
 221   },
 222   beforeDestroy: function() {
 223     this.send("disconnect");
 224   },
 225   methods: {
 226     // Helpers:
 227     send: function(code, obj) {
 228       if (!!this.conn)
 229       {
 230         this.conn.send(JSON.stringify(
 231           Object.assign(
 232             {code: code},
 233             obj,
 234           )
 235         ));
 236       }
 237     },
 238     getVname: function(vid) {
 239       const variant = this.st.variants.find(v => v.id == vid);
 240       // this.st.variants might be uninitialized (variant == null)
 241       return (!!variant ? variant.name : "");
 242     },
 243     filterChallenges: function(type) {
 244       return this.challenges.filter(c => c.type == type);
 245     },
 246     filterGames: function(type) {
 247       return this.games.filter(g => g.type == type);
 248     },
 249     classifyObject: function(o) { //challenge or game
 250       return (o.cadence.indexOf('d') === -1 ? "live" : "corr");
 251     },
 252     setDisplay: function(letter, type, e) {
 253       this[letter + "display"] = type;
 254       e.target.classList.add("active");
 255       if (!!e.target.previousElementSibling)
 256         e.target.previousElementSibling.classList.remove("active");
 257       else
 258         e.target.nextElementSibling.classList.remove("active");
 259     },
 260     getActionLabel: function(sid) {
 261       return this.people[sid].pages.some(p => p == "/")
 262         ? "Challenge"
 263         : "Observe";
 264     },
 265     challOrWatch: function(sid) {
 266       if (this.people[sid].pages.some(p => p == "/"))
 267       {
 268         // Available, in Hall
 269         this.newchallenge.to = this.people[sid].name;
 270         doClick("modalNewgame");
 271       }
 272       else
 273       {
 274         // In some game, maybe playing maybe not
 275         const gid = this.people[sid].page.match(/[a-zA-Z0-9]+$/)[0];
 276         this.showGame(this.games.find(g => g.id == gid));
 277       }
 278     },
 279     showGame: function(g) {
 280       // NOTE: we are an observer, since only games I don't play are shown here
 281       // ==> Moves sent by connected remote player(s) if live game
 282       let url = "/game/" + g.id;
 283       if (g.type == "live")
 284         url += "?rid=" + g.rids[Math.floor(Math.random() * g.rids.length)];
 285       this.$router.push(url);
 286     },
 287     processChat: function(chat) {
 288       this.send("newchat", {data:chat});
 289     },
 290     // Messaging center:
 291     socketMessageListener: function(msg) {
 292       if (!this.conn)
 293         return;
 294       const data = JSON.parse(msg.data);
 295       switch (data.code)
 296       {
 297         case "pollclientsandgamers":
 298         {
 299           // Since people can be both in Hall and Game,
 300           // need to track "askIdentity" requests:
 301           let identityAsked = {};
 302           data.sockIds.forEach(s => {
 303             if (s.sid != this.st.user.sid && !identityAsked[s.sid])
 304             {
 305               identityAsked[s.sid] = true;
 306               this.send("askidentity", {target:s.sid});
 307             }
 308             if (!this.people[s.sid])
 309               this.$set(this.people, s.sid, {id:0, name:"", pages:[s.page || "/"]});
 310             else if (!!s.page && this.people[s.sid].pages.indexOf(s.page) < 0)
 311               this.people[s.sid].pages.push(s.page);
 312             if (!s.page) //peer is in Hall
 313               this.send("askchallenge", {target:s.sid});
 314             else //peer is in Game
 315               this.send("askgame", {target:s.sid});
 316           });
 317           break;
 318         }
 319         case "connect":
 320         case "gconnect":
 321           // NOTE: player could have been polled earlier, but might have logged in then
 322           // So it's a good idea to ask identity if he was anonymous.
 323           // But only ask game / challenge if currently disconnected.
 324           if (!this.people[data.from])
 325           {
 326             this.$set(this.people, data.from, {name:"", id:0, pages:[data.page]});
 327             if (data.code == "connect")
 328               this.send("askchallenge", {target:data.from});
 329             else
 330               this.send("askgame", {target:data.from});
 331           }
 332           else
 333           {
 334             // append page if not already in list
 335             if (this.people[data.from].pages.indexOf(data.page) < 0)
 336               this.people[data.from].pages.push(data.page);
 337           }
 338           if (this.people[data.from].id == 0)
 339           {
 340             this.newConnect[data.from] = true; //for self multi-connects tests
 341             this.send("askidentity", {target:data.from});
 342           }
 343           break;
 344         case "disconnect":
 345         case "gdisconnect":
 346           // Disconnect means no more tmpIds:
 347           if (data.code == "disconnect")
 348           {
 349             // Remove the live challenge sent by this player:
 350             ArrayFun.remove(this.challenges, c => c.from.sid == data.from);
 351           }
 352           else
 353           {
 354             // Remove the matching live game if now unreachable
 355             const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
 356             const gidx = this.games.findIndex(g => g.id == gid);
 357             if (gidx >= 0)
 358             {
 359               const game = this.games[gidx];
 360               if (game.type == "live" &&
 361                 game.rids.length == 1 && game.rids[0] == data.from)
 362               {
 363                 this.games.splice(gidx, 1);
 364               }
 365             }
 366           }
 367           const page = data.page || "/";
 368           ArrayFun.remove(this.people[data.from].pages, p => p == page);
 369           if (this.people[data.from].pages.length == 0)
 370             this.$delete(this.people, data.from);
 371           break;
 372         case "killed":
 373           // I logged in elsewhere:
 374           alert(this.st.tr["New connexion detected: tab now offline"]);
 375           // TODO: this fails. See https://github.com/websockets/ws/issues/489
 376           //this.conn.removeEventListener("message", this.socketMessageListener);
 377           //this.conn.removeEventListener("close", this.socketCloseListener);
 378           //this.conn.close();
 379           this.conn = null;
 380           break;
 381         case "askidentity":
 382         {
 383           // Request for identification (TODO: anonymous shouldn't need to reply)
 384           const me = {
 385             // Decompose to avoid revealing email
 386             name: this.st.user.name,
 387             sid: this.st.user.sid,
 388             id: this.st.user.id,
 389           };
 390           this.send("identity", {data:me, target:data.from});
 391           break;
 392         }
 393         case "identity":
 394         {
 395           const user = data.data;
 396           if (!!user.name) //otherwise anonymous
 397           {
 398             // If I multi-connect, kill current connexion if no mark (I'm older)
 399             if (this.newConnect[user.sid] && user.id > 0
 400               && user.id == this.st.user.id && user.sid != this.st.user.sid)
 401             {
 402               if (!this.killed[this.st.user.sid])
 403               {
 404                 this.send("killme", {sid:this.st.user.sid});
 405                 this.killed[this.st.user.sid] = true;
 406               }
 407             }
 408             if (user.sid != this.st.user.sid) //I already know my identity...
 409             {
 410               this.$set(this.people, user.sid,
 411                 {
 412                   id: user.id,
 413                   name: user.name,
 414                   pages: this.people[user.sid].pages,
 415                 });
 416             }
 417           }
 418           delete this.newConnect[user.sid];
 419           break;
 420         }
 421         case "askchallenge":
 422         {
 423           // Send my current live challenge (if any)
 424           const cIdx = this.challenges.findIndex(c =>
 425             c.from.sid == this.st.user.sid && c.type == "live");
 426           if (cIdx >= 0)
 427           {
 428             const c = this.challenges[cIdx];
 429             // NOTE: in principle, should only send targeted challenge to the target.
 430             // But we may not know yet the identity of the target (just name),
 431             // so cannot decide if data.from is the target or not.
 432             const myChallenge =
 433             {
 434               id: c.id,
 435               from: this.st.user.sid,
 436               to: c.to,
 437               fen: c.fen,
 438               vid: c.vid,
 439               cadence: c.cadence,
 440               added: c.added,
 441             };
 442             this.send("challenge", {data:myChallenge, target:data.from});
 443           }
 444           break;
 445         }
 446         case "challenge": //after "askchallenge"
 447         case "newchallenge":
 448         {
 449           // NOTE about next condition: see "askchallenge" case.
 450           const chall = data.data;
 451           if (!chall.to || (this.people[chall.from].id > 0 &&
 452             (chall.from == this.st.user.sid || chall.to == this.st.user.name)))
 453           {
 454             let newChall = Object.assign({}, chall);
 455             newChall.type = this.classifyObject(chall);
 456             newChall.added = Date.now();
 457             let fromValues = Object.assign({}, this.people[chall.from]);
 458             delete fromValues["pages"]; //irrelevant in this context
 459             newChall.from = Object.assign({sid:chall.from}, fromValues);
 460             newChall.vname = this.getVname(newChall.vid);
 461             this.challenges.push(newChall);
 462           }
 463           break;
 464         }
 465         case "refusechallenge":
 466         {
 467           const cid = data.data;
 468           ArrayFun.remove(this.challenges, c => c.id == cid);
 469           alert(this.st.tr["Challenge declined"]);
 470           break;
 471         }
 472         case "deletechallenge":
 473         {
 474           // NOTE: the challenge may be already removed
 475           const cid = data.data;
 476           ArrayFun.remove(this.challenges, c => c.id == cid);
 477           break;
 478         }
 479         case "game": //individual request
 480         case "newgame":
 481         {
 482           // NOTE: it may be live or correspondance
 483           const game = data.data;
 484           let locGame = this.games.find(g => g.id == game.id);
 485           if (!locGame)
 486           {
 487             let newGame = game;
 488             newGame.type = this.classifyObject(game);
 489             newGame.vname = this.getVname(game.vid);
 490             if (!game.score) //if new game from Hall
 491               newGame.score = "*";
 492             this.games.push(newGame);
 493           }
 494           else
 495           {
 496             // Append rid (if not already in list)
 497             if (!locGame.rids.includes(game.rid))
 498               locGame.rids.push(game.rid);
 499           }
 500           break;
 501         }
 502         case "startgame":
 503         {
 504           // New game just started: data contain all information
 505           const gameInfo = data.data;
 506           if (this.classifyObject(gameInfo) == "live")
 507             this.startNewGame(gameInfo);
 508           else
 509           {
 510             this.infoMessage = this.st.tr["New correspondance game:"] +
 511               " <a href='#/game/" + gameInfo.id + "'>" +
 512               "#/game/" + gameInfo.id + "</a>";
 513             let modalBox = document.getElementById("modalInfo");
 514             modalBox.checked = true;
 515             setTimeout(() => { modalBox.checked = false; }, 3000);
 516           }
 517           break;
 518         }
 519         case "newchat":
 520           this.newChat = data.data;
 521           break;
 522       }
 523     },
 524     socketCloseListener: function() {
 525       if (!this.conn)
 526         return;
 527       this.conn = new WebSocket(this.connexionString);
 528       this.conn.addEventListener("message", this.socketMessageListener);
 529       this.conn.addEventListener("close", this.socketCloseListener);
 530     },
 531     // Challenge lifecycle:
 532     newChallenge: async function() {
 533       if (this.newchallenge.vid == "")
 534         return alert(this.st.tr["Please select a variant"]);
 535       if (!!this.newchallenge.to && this.newchallenge.to == this.st.user.name)
 536         return alert(this.st.tr["Self-challenge is forbidden"]);
 537       const vname = this.getVname(this.newchallenge.vid);
 538       const vModule = await import("@/variants/" + vname + ".js");
 539       window.V = vModule.VariantRules;
 540       if (!!this.newchallenge.cadence.match(/^[0-9]+$/))
 541         this.newchallenge.cadence += "+0"; //assume minutes, no increment
 542       const error = checkChallenge(this.newchallenge);
 543       if (!!error)
 544         return alert(error);
 545       const ctype = this.classifyObject(this.newchallenge);
 546       if (ctype == "corr" && this.st.user.id <= 0)
 547         return alert(this.st.tr["Please log in to play correspondance games"]);
 548       // NOTE: "from" information is not required here
 549       let chall = Object.assign({}, this.newchallenge);
 550       const finishAddChallenge = (cid) => {
 551         chall.id = cid || "c" + getRandString();
 552         // Remove old challenge if any (only one at a time of a given type):
 553         const cIdx = this.challenges.findIndex(c =>
 554           (c.from.sid == this.st.user.sid || c.from.id == this.st.user.id) && c.type == ctype);
 555         if (cIdx >= 0)
 556         {
 557           // Delete current challenge (will be replaced now)
 558           this.send("deletechallenge", {data:this.challenges[cIdx].id});
 559           if (ctype == "corr")
 560           {
 561             ajax(
 562               "/challenges",
 563               "DELETE",
 564               {id: this.challenges[cIdx].id}
 565             );
 566           }
 567           this.challenges.splice(cIdx, 1);
 568         }
 569         this.send("newchallenge", {data:Object.assign({from:this.st.user.sid}, chall)});
 570         // Add new challenge:
 571         chall.from = { //decompose to avoid revealing email
 572           sid: this.st.user.sid,
 573           id: this.st.user.id,
 574           name: this.st.user.name,
 575         };
 576         chall.added = Date.now();
 577         // NOTE: vname and type are redundant (can be deduced from cadence + vid)
 578         chall.type = ctype;
 579         chall.vname = vname;
 580         this.challenges.push(chall);
 581         // Remember cadence  + vid for quicker further challenges:
 582         localStorage.setItem("cadence", chall.cadence);
 583         localStorage.setItem("vid", chall.vid);
 584         document.getElementById("modalNewgame").checked = false;
 585       };
 586       if (ctype == "live")
 587       {
 588         // Live challenges have a random ID
 589         finishAddChallenge(null);
 590       }
 591       else
 592       {
 593         // Correspondance game: send challenge to server
 594         ajax(
 595           "/challenges",
 596           "POST",
 597           { chall: chall },
 598           response => { finishAddChallenge(response.cid); }
 599         );
 600       }
 601     },
 602     clickChallenge: function(c) {
 603       const myChallenge = (c.from.sid == this.st.user.sid //live
 604         || (this.st.user.id > 0 && c.from.id == this.st.user.id)); //corr
 605       if (!myChallenge)
 606       {
 607         if (c.type == "corr" && this.st.user.id <= 0)
 608           return alert(this.st.tr["Please log in to accept corr challenges"]);
 609         c.accepted = true;
 610         if (!!c.to) //c.to == this.st.user.name (connected)
 611         {
 612           // TODO: if special FEN, show diagram after loading variant
 613           c.accepted = confirm("Accept challenge?");
 614         }
 615         if (c.accepted)
 616         {
 617           c.seat = { //again, avoid c.seat = st.user to not reveal email
 618             sid: this.st.user.sid,
 619             id: this.st.user.id,
 620             name: this.st.user.name,
 621           };
 622           this.launchGame(c);
 623         }
 624         else
 625         {
 626           this.send("refusechallenge", {data:c.id, target:c.from.sid});
 627         }
 628         this.send("deletechallenge", {data:c.id});
 629       }
 630       else //my challenge
 631       {
 632         if (c.type == "corr")
 633         {
 634           ajax(
 635             "/challenges",
 636             "DELETE",
 637             {id: c.id}
 638           );
 639         }
 640         this.send("deletechallenge", {data:c.id});
 641       }
 642       // In all cases, the challenge is consumed:
 643       ArrayFun.remove(this.challenges, ch => ch.id == c.id);
 644     },
 645     // NOTE: when launching game, the challenge is already being deleted
 646     launchGame: async function(c) {
 647       const vModule = await import("@/variants/" + c.vname + ".js");
 648       window.V = vModule.VariantRules;
 649       // These game informations will be shared
 650       let gameInfo =
 651       {
 652         id: getRandString(),
 653         fen: c.fen || V.GenRandInitFen(),
 654         players: shuffle([c.from, c.seat]), //white then black
 655         vid: c.vid,
 656         cadence: c.cadence,
 657       };
 658       let oppsid = c.from.sid; //may not be defined if corr + offline opp
 659       if (!oppsid)
 660       {
 661         oppsid = Object.keys(this.people).find(sid =>
 662           this.people[sid].id == c.from.id);
 663       }
 664       const notifyNewgame = () => {
 665         if (!!oppsid) //opponent is online
 666           this.send("startgame", {data:gameInfo, target:oppsid});
 667         // Send game info (only if live) to everyone except me in this tab
 668         this.send("newgame", {data:gameInfo});
 669       };
 670       if (c.type == "live")
 671       {
 672         notifyNewgame();
 673         this.startNewGame(gameInfo);
 674       }
 675       else //corr: game only on server
 676       {
 677         ajax(
 678           "/games",
 679           "POST",
 680           {gameInfo: gameInfo, cid: c.id}, //cid useful to delete challenge
 681           response => {
 682             gameInfo.id = response.gameId;
 683             notifyNewgame();
 684             this.$router.push("/game/" + response.gameId);
 685           }
 686         );
 687       }
 688     },
 689     // NOTE: for live games only (corr games start on the server)
 690     startNewGame: function(gameInfo) {
 691       const game = Object.assign({}, gameInfo, {
 692         // (other) Game infos: constant
 693         fenStart: gameInfo.fen,
 694         vname: this.getVname(gameInfo.vid),
 695         created: Date.now(),
 696         // Game state (including FEN): will be updated
 697         moves: [],
 698         clocks: [-1, -1], //-1 = unstarted
 699         initime: [0, 0], //initialized later
 700         score: "*",
 701       });
 702       GameStorage.add(game);
 703       if (this.st.settings.sound >= 1)
 704         new Audio("/sounds/newgame.mp3").play().catch(err => {});
 705       this.$router.push("/game/" + gameInfo.id);
 706     },
 707   },
 708 };
 709 </script>
 710
 711 <style lang="sass" scoped>
 712 .active
 713   color: #42a983
 714 #newGame
 715   display: block
 716   margin: 10px auto 5px auto
 717
 718 #infoDiv > .card
 719   max-width: 370px
 720
 721 #newgameDiv > .card
 722   max-width: 767px
 723   max-height: 100%
 724
 725 #people
 726   width: 100%
 727 #players
 728   width: 50%
 729   position: relative
 730   float: left
 731 #chat
 732   width: 50%
 733   float: left
 734   position: relative
 735 @media screen and (max-width: 767px)
 736   #players, #chats
 737     width: 100%
 738 #chat > .card
 739   max-width: 100%
 740   margin: 0;
 741   border: none;
 742 #players > p
 743   margin-left: 5px
 744 .anonymous
 745   font-style: italic
 746 button.player-action
 747   margin-left: 32px
 748 </style>