client/src/views/Hall.vue

   1 <template lang="pug">
   2 main
   3   input#modalInfo.modal(type="checkbox")
   4   div#infoDiv(
   5     role="dialog"
   6     data-checkbox="modalInfo"
   7   )
   8     .card.text-center
   9       label.modal-close(for="modalInfo")
  10       p(v-html="infoMessage")
  11   input#modalAccept.modal(type="checkbox")
  12   div#acceptDiv(role="dialog")
  13     .card
  14       p.text-center
  15         span.variantName
  16           | {{ curChallToAccept.vname }}
  17           | {{ curChallToAccept.options.abridged }}
  18         span {{ curChallToAccept.cadence }}
  19         span {{ st.tr["with"] + " " + curChallToAccept.from.name }}
  20       p.text-center(v-if="!!curChallToAccept.color")
  21         | {{ st.tr["Your color:"] + " " + invColor(curChallToAccept.color) }}
  22       .diagram(
  23         v-if="!!curChallToAccept.fen"
  24         v-html="tchallDiag"
  25       )
  26       .button-group#buttonsTchall(:style="tchallButtonsMargin()")
  27         button.acceptBtn(@click="decisionChallenge(true)")
  28           span {{ st.tr["Accept challenge?"] }}
  29         button.refuseBtn(@click="decisionChallenge(false)")
  30           span {{ st.tr["Refuse"] }}
  31   input#modalNewgame.modal(
  32     type="checkbox"
  33     @change="cadenceFocusIfOpened($event)"
  34   )
  35   div#newgameDiv(
  36     role="dialog"
  37     data-checkbox="modalNewgame"
  38   )
  39     .card
  40       label#closeNewgame.modal-close(for="modalNewgame")
  41       div(@keyup.enter="issueNewChallenge()")
  42         fieldset
  43           label(for="selectVariant") {{ st.tr["Variant"] }} *
  44           select#selectVariant(
  45             @change="loadNewchallVariant(trySetNewchallDiag)"
  46             v-model="newchallenge.vid"
  47           )
  48             option(
  49               v-for="v in st.variants"
  50               :value="v.id"
  51               :selected="newchallenge.vid==v.id"
  52             )
  53               | {{ v.display }}
  54         // Variant-specific options (often at least randomness)
  55         fieldset(v-if="!!newchallenge.V")
  56           div(v-for="select of newchallenge.V.Options.select")
  57             label(:for="select.variable + '_opt'") {{ st.tr[select.label] }} *
  58             select(:id="select.variable + '_opt'")
  59               option(
  60                 v-for="o of select.options"
  61                 :value="o.value"
  62                 :selected="o.value == select.defaut"
  63               )
  64                 | {{ st.tr[o.label] }}
  65           div(v-for="check of newchallenge.V.Options.check")
  66             label(:for="check.variable + '_opt'") {{ st.tr[check.label] }} *
  67             input(
  68               :id="check.variable + '_opt'"
  69               type="checkbox"
  70               :checked="check.defaut")
  71         fieldset
  72           label(for="cadence") {{ st.tr["Cadence"] }} *
  73           div#predefinedCadences
  74             button(type="button") 15+5
  75             button(type="button") 45+30
  76             button(type="button") 3d
  77             button(type="button") 7d
  78           input#cadence(
  79             type="text"
  80             v-model="newchallenge.cadence"
  81             placeholder="5+0, 1h+30s, 5d ..."
  82           )
  83         fieldset
  84           label(for="memorizeChall") {{ st.tr["Memorize"] }}
  85           input#memorizeChall(
  86             type="checkbox"
  87             v-model="newchallenge.memorize"
  88           )
  89         fieldset(v-if="st.user.id > 0")
  90           label(for="selectPlayers") {{ st.tr["Play with"] }}
  91           select#selectPlayersInList(
  92             v-model="newchallenge.to"
  93             @change="changeChallTarget()"
  94           )
  95             option(value="")
  96             option(
  97               v-for="p in Object.values(people)"
  98               v-if="!!p.name"
  99               :value="p.name"
 100             )
 101               | {{ p.name }}
 102           input#selectPlayers(
 103             type="text"
 104             v-model="newchallenge.to"
 105           )
 106         fieldset(v-show="st.user.id > 0 && newchallenge.to.length > 0")
 107           label(for="selectColor") {{ st.tr["Color"] }}
 108           select#selectColor(v-model="newchallenge.color")
 109             option(value='')
 110             option(value='w') {{ st.tr["White"] }}
 111             option(value='b') {{ st.tr["Black"] }}
 112           br
 113           input#inputFen(
 114             placeholder="FEN"
 115             @input="trySetNewchallDiag()"
 116             type="text"
 117             v-model="newchallenge.fen"
 118           )
 119         .diagram(v-html="newchallenge.diag")
 120       button(@click="issueNewChallenge()") {{ st.tr["Send challenge"] }}
 121   input#modalPeople.modal(
 122     type="checkbox"
 123     @click="toggleSocialColor()"
 124   )
 125   div#peopleWrap(
 126     role="dialog"
 127     data-checkbox="modalPeople"
 128   )
 129     .card
 130       label.modal-close(for="modalPeople")
 131       #people
 132         #players
 133           p(
 134             v-for="sid in Object.keys(people)"
 135             v-if="!!people[sid].name"
 136           )
 137             UserBio.user-bio(:uid="people[sid].id" :uname="people[sid].name")
 138             button.player-action(
 139               v-if="isGamer(sid)"
 140               @click="watchGame(sid)"
 141             )
 142               | {{ st.tr["Observe"] }}
 143             button.player-action(
 144               v-else-if="st.user.sid != sid"
 145               :class="{focused: isFocusedOnHall(sid)}"
 146               @click="challenge(sid)"
 147             )
 148               | {{ st.tr["Challenge"] }}
 149           p.anonymous @nonymous ({{ anonymousCount() }})
 150         #chat
 151           Chat(
 152             ref="chatcomp"
 153             @mychat="processChat"
 154             :pastChats="[]"
 155           )
 156         .clearer
 157   .row
 158     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
 159       .button-group
 160         button#peopleBtn(onClick="window.doClick('modalPeople')")
 161           | {{ st.tr["Who's there?"] }}
 162         button(@click="showNewchallengeForm()")
 163           | {{ st.tr["New game"] }}
 164   .row(v-if="presetChalls.length > 0")
 165     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
 166       h4.text-center {{ st.tr["Preset challenges"] }}
 167       table
 168         thead
 169           tr
 170             th {{ st.tr["Variant"] }}
 171             th {{ st.tr["Cadence"] }}
 172             th {{ st.tr["Options"] }}
 173             th
 174         tbody
 175           tr(
 176             v-for="pc in presetChalls"
 177             @click="newChallFromPreset(pc)"
 178           )
 179             td {{ pc.vname }}
 180             td {{ pc.cadence }}
 181             td(:class="getRandomnessClass(pc)") {{ pc.options.abridged }}
 182             td.remove-preset(@click="removePresetChall($event, pc)")
 183               img(src="/images/icons/delete.svg")
 184   .row
 185     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
 186       div#div2
 187         .button-group
 188           button.tabbtn#btnClive(@click="setDisplay('c','live',$event)")
 189             | {{ st.tr["Live challenges"] }}
 190           button.tabbtn#btnCcorr(@click="setDisplay('c','corr',$event)")
 191             | {{ st.tr["Correspondence challenges"] }}
 192         ChallengeList(
 193           v-show="cdisplay=='live'"
 194           :challenges="filterChallenges('live')"
 195           @click-challenge="clickChallenge"
 196         )
 197         ChallengeList(
 198           v-show="cdisplay=='corr'"
 199           :challenges="filterChallenges('corr')"
 200           @click-challenge="clickChallenge"
 201         )
 202       div#div3
 203         .button-group
 204           button.tabbtn#btnGlive(@click="setDisplay('g','live',$event)")
 205             | {{ st.tr["Live games"] }}
 206           button.tabbtn#btnGcorr(@click="setDisplay('g','corr',$event)")
 207             | {{ st.tr["Correspondence games"] }}
 208         GameList(
 209           v-show="gdisplay=='live'"
 210           :games="filterGames('live')"
 211           :show-both="true"
 212           @show-game="showGame"
 213         )
 214         div(v-show="gdisplay=='corr'")
 215           GameList(
 216             :games="filterGames('corr')"
 217             :show-both="true"
 218             @show-game="showGame"
 219           )
 220           button#loadMoreBtn(
 221             v-if="hasMore"
 222             @click="loadMoreCorr()"
 223           )
 224             | {{ st.tr["Load more"] }}
 225 </template>
 226
 227 <script>
 228 import { store } from "@/store";
 229 import { checkChallenge } from "@/data/challengeCheck";
 230 import { notify } from "@/utils/notifications";
 231 import { ArrayFun } from "@/utils/array";
 232 import { ajax } from "@/utils/ajax";
 233 import params from "@/parameters";
 234 import { getRandString, shuffle, randInt } from "@/utils/alea";
 235 import { getDiagram } from "@/utils/printDiagram";
 236 import Chat from "@/components/Chat.vue";
 237 import UserBio from "@/components/UserBio.vue";
 238 import GameList from "@/components/GameList.vue";
 239 import ChallengeList from "@/components/ChallengeList.vue";
 240 import { GameStorage } from "@/utils/gameStorage";
 241 import { processModalClick } from "@/utils/modalClick";
 242 export default {
 243   name: "my-hall",
 244   components: {
 245     Chat,
 246     UserBio,
 247     GameList,
 248     ChallengeList
 249   },
 250   data: function() {
 251     return {
 252       st: store.state,
 253       cdisplay: "live", //or corr
 254       gdisplay: "live",
 255       // timestamp of last showed (oldest) corr game:
 256       cursor: Number.MAX_SAFE_INTEGER,
 257       // hasMore == TRUE: a priori there could be more games to load
 258       hasMore: true,
 259       games: [],
 260       challenges: [],
 261       people: {},
 262       infoMessage: "",
 263       newchallenge: {
 264         fen: "",
 265         vid: parseInt(localStorage.getItem("vid"), 10) || 0,
 266         to: "", //name of challenged player (if any)
 267         color: '',
 268         cadence: localStorage.getItem("cadence") || "",
 269         options: {},
 270         // VariantRules object, stored to not interfere with
 271         // diagrams of targeted challenges:
 272         V: null,
 273         vname: "",
 274         diag: "", //visualizing FEN
 275         memorize: false //put settings in localStorage
 276       },
 277       focus: true,
 278       tchallDiag: "",
 279       curChallToAccept: { from: {}, options: {} },
 280       presetChalls: JSON.parse(localStorage.getItem("presetChalls") || "[]"),
 281       conn: null,
 282       connexionString: "",
 283       socketCloseListener: 0,
 284       // Related to (killing of) self multi-connects:
 285       newConnect: {}
 286     };
 287   },
 288   watch: {
 289     // st.variants changes only once, at loading from [] to [...]
 290     "st.variants": function() {
 291       // Set potential challenges and games variant names:
 292       this.challenges.concat(this.games).forEach(o => {
 293         if (!o.vname) this.setVname(o);
 294       });
 295       if (!this.newchallenge.V && this.newchallenge.vid > 0)
 296         this.loadNewchallVariant();
 297     },
 298     $route: function(to, from) {
 299       if (to.path != "/") this.cleanBeforeDestroy();
 300     }
 301   },
 302   created: function() {
 303     document.addEventListener('visibilitychange', this.visibilityChange);
 304     window.addEventListener('focus', this.onFocus);
 305     window.addEventListener('blur', this.onBlur);
 306     window.addEventListener("beforeunload", this.cleanBeforeDestroy);
 307     if (this.st.variants.length > 0 && this.newchallenge.vid > 0)
 308       this.loadNewchallVariant();
 309     const my = this.st.user;
 310     const tmpId = getRandString();
 311     this.$set(
 312       this.people,
 313       my.sid,
 314       {
 315         id: my.id,
 316         name: my.name,
 317         tmpIds: {
 318           tmpId: { page: "/", focus: true }
 319         }
 320       }
 321     );
 322     const connectAndPoll = () => {
 323       this.send("connect");
 324       this.send("pollclientsandgamers");
 325       if (!!this.$route.query["challenge"]) {
 326         // Automatic challenge sending, for tournaments
 327         this.loadNewchallVariant(
 328           () => {
 329             Object.assign(
 330               this.newchallenge,
 331               {
 332                 fen: "",
 333                 vid:
 334                   this.st.variants
 335                   .find(v => v.name == this.$route.query["variant"])
 336                   .id,
 337                 to: this.$route.query["challenge"],
 338                 color: this.$route.query["color"] || '',
 339                 cadence: this.$route.query["cadence"],
 340                 options: {},
 341                 memorize: false
 342               }
 343             );
 344             window.doClick("modalNewgame");
 345           },
 346           this.$route.query["variant"]
 347         );
 348       }
 349     };
 350     // Initialize connection
 351     this.connexionString =
 352       params.socketUrl +
 353       "/?sid=" + this.st.user.sid +
 354       "&id=" + this.st.user.id +
 355       "&tmpId=" + tmpId +
 356       "&page=" +
 357       // Hall: path is "/" (TODO: could be hard-coded as well)
 358       encodeURIComponent(this.$route.path);
 359     this.conn = new WebSocket(this.connexionString);
 360     this.conn.onopen = connectAndPoll;
 361     this.conn.addEventListener("message", this.socketMessageListener);
 362     this.socketCloseListener = setInterval(
 363       () => {
 364         if (this.conn.readyState == 3) {
 365           this.conn.removeEventListener("message", this.socketMessageListener);
 366           this.conn = new WebSocket(this.connexionString);
 367           this.conn.addEventListener("message", this.socketMessageListener);
 368         }
 369       },
 370       1000
 371     );
 372   },
 373   mounted: function() {
 374     document.getElementById("peopleWrap")
 375       .addEventListener("click", (e) => {
 376         processModalClick(e, () => {
 377           this.toggleSocialColor("close")
 378         });
 379       });
 380     ["infoDiv", "newgameDiv"].forEach(eltName => {
 381       document.getElementById(eltName)
 382         .addEventListener("click", processModalClick);
 383     });
 384     document.querySelectorAll("#predefinedCadences > button").forEach(b => {
 385       b.addEventListener("click", () => {
 386         this.newchallenge.cadence = b.innerHTML;
 387       });
 388     });
 389     const dispCorr = this.$route.query["disp"];
 390     const showCtype =
 391       dispCorr || localStorage.getItem("type-challenges") || "live";
 392     const showGtype =
 393       dispCorr || localStorage.getItem("type-games") || "live";
 394     this.setDisplay('c', showCtype);
 395     this.setDisplay('g', showGtype);
 396     // Ask server for current corr games (all but mines)
 397     this.loadMoreCorr();
 398     // Also ask for corr challenges (open + sent by/to me)
 399     // List them all, because they are not supposed to be that many (TODO?)
 400     ajax(
 401       "/challenges",
 402       "GET",
 403       {
 404         data: { uid: this.st.user.id },
 405         success: (response) => {
 406           if (
 407             response.challenges.length > 0 &&
 408             this.challenges.length == 0 &&
 409             this.cdisplay == "live"
 410           ) {
 411             document
 412               .getElementById("btnCcorr")
 413               .classList.add("somethingnew");
 414           }
 415           // Gather all senders names, and then retrieve full identity:
 416           // (TODO [perf]: some might be online...)
 417           let names = {};
 418           response.challenges.forEach(c => {
 419             if (c.uid != this.st.user.id) names[c.uid] = "";
 420             else if (!!c.target && c.target != this.st.user.id)
 421               names[c.target] = "";
 422           });
 423           const addChallenges = () => {
 424             names[this.st.user.id] = this.st.user.name; //in case of
 425             this.challenges = this.challenges.concat(
 426               response.challenges.map(c => {
 427                 const from = { name: names[c.uid], id: c.uid }; //or just name
 428                 const type = this.classifyObject(c);
 429                 this.setVname(c);
 430                 return Object.assign(
 431                   {},
 432                   c,
 433                   {
 434                     type: type,
 435                     from: from,
 436                     to: c.target ? names[c.target] : "",
 437                     options: JSON.parse(c.options)
 438                   }
 439                 );
 440               })
 441             );
 442           };
 443           if (Object.keys(names).length > 0) {
 444             ajax(
 445               "/users",
 446               "GET",
 447               {
 448                 data: { ids: Object.keys(names).join(",") },
 449                 success: (response2) => {
 450                   response2.users.forEach(u => {
 451                     names[u.id] = u.name;
 452                   });
 453                   addChallenges();
 454                 }
 455               }
 456             );
 457           }
 458           else addChallenges();
 459         }
 460       }
 461     );
 462   },
 463   beforeDestroy: function() {
 464     this.cleanBeforeDestroy();
 465   },
 466   methods: {
 467     cleanBeforeDestroy: function() {
 468       clearInterval(this.socketCloseListener);
 469       document.removeEventListener('visibilitychange', this.visibilityChange);
 470       window.removeEventListener('focus', this.onFocus);
 471       window.removeEventListener('blur', this.onBlur);
 472       window.removeEventListener("beforeunload", this.cleanBeforeDestroy);
 473       this.conn.removeEventListener("message", this.socketMessageListener);
 474       this.send("disconnect");
 475       this.conn = null;
 476     },
 477     getRandomnessClass: function(pc) {
 478       if (!pc.options.randomness) return {};
 479       return {
 480         ["random-" + pc.options.randomness]: true
 481       };
 482     },
 483     anonymousCount: function() {
 484       let count = 0;
 485       Object.values(this.people).forEach(p => {
 486         // Do not cound people who did not send their identity yet:
 487         count += (!p.name && p.id === 0) ? 1 : 0;
 488       });
 489       return count;
 490     },
 491     visibilityChange: function() {
 492       // TODO: Use document.hidden? https://webplatform.news/issues/2019-03-27
 493       this.focus = (document.visibilityState == "visible");
 494       this.send(this.focus ? "getfocus" : "losefocus");
 495     },
 496     onFocus: function() {
 497       this.focus = true;
 498       this.send("getfocus");
 499     },
 500     onBlur: function() {
 501       this.focus = false;
 502       this.send("losefocus");
 503     },
 504     invColor: function(c) {
 505       if (c == 'w') return this.st.tr["Black"];
 506       return this.tr.tr["White"];
 507     },
 508     partialResetNewchallenge: function() {
 509       // Reset potential target and custom FEN:
 510       this.newchallenge.to = "";
 511       this.newchallenge.color = '';
 512       this.newchallenge.fen = "";
 513       this.newchallenge.diag = "";
 514       this.newchallenge.memorize = false;
 515     },
 516     showNewchallengeForm: function() {
 517       this.partialResetNewchallenge();
 518       window.doClick("modalNewgame");
 519     },
 520     sameOptions: function(opt1, opt2) {
 521       const keys1 = Object.keys(opt1),
 522             keys2 = Object.keys(opt2);
 523       if (keys1.length != keys2.length) return false;
 524       for (const key1 of keys1) {
 525         if (!keys2.includes(key1)) return false;
 526         if (opt1[key1] != opt2[key1]) return false;
 527       }
 528       return true;
 529     },
 530     addPresetChall: function(chall) {
 531       // Add only if not already existing:
 532       if (this.presetChalls.some(c =>
 533         c.vid == chall.vid &&
 534         c.cadence == chall.cadence &&
 535         this.sameOptions(c.options, chall.options)
 536       )) {
 537         return;
 538       }
 539       const L = this.presetChalls.length;
 540       this.presetChalls.push({
 541         index: L,
 542         vid: chall.vid,
 543         vname: chall.vname, //redundant, but easier
 544         cadence: chall.cadence,
 545         options: chall.options
 546       });
 547       localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
 548     },
 549     removePresetChall: function(e, pchall) {
 550       e.stopPropagation();
 551       const pchallIdx =
 552         this.presetChalls.findIndex(pc => pc.index == pchall.index);
 553       this.presetChalls.splice(pchallIdx, 1);
 554       localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
 555     },
 556     tchallButtonsMargin: function() {
 557       if (!!this.curChallToAccept.fen) return { "margin-top": "10px" };
 558       return {};
 559     },
 560     changeChallTarget: function() {
 561       if (!this.newchallenge.to) {
 562         // Reset potential FEN + diagram
 563         this.newchallenge.fen = "";
 564         this.newchallenge.color = '';
 565         this.newchallenge.diag = "";
 566       }
 567     },
 568     cadenceFocusIfOpened: function() {
 569       if (event.target.checked)
 570         document.getElementById("cadence").focus();
 571     },
 572     send: function(code, obj) {
 573       if (!!this.conn && this.conn.readyState == 1) {
 574         this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
 575       }
 576     },
 577     setVname: function(obj) {
 578       const variant = this.st.variants.find(v => v.id == obj.vid);
 579       // this.st.variants might be uninitialized (variant == null)
 580       if (!!variant) {
 581         obj.vname = variant.name;
 582         obj.vdisp = variant.display;
 583       }
 584       // NOTE: Next line is used in loadNewchallVariant
 585       return (!variant ? "" : variant.name);
 586     },
 587     filterChallenges: function(type) {
 588       return this.challenges.filter(c => c.type == type);
 589     },
 590     filterGames: function(type) {
 591       return this.games.filter(g => g.type == type);
 592     },
 593     // o: challenge or game
 594     classifyObject: function(o) {
 595       // No imported games here
 596       return (o.cadence.indexOf("d") >= 0 ? "corr" : "live");
 597     },
 598     setDisplay: function(letter, type, e) {
 599       this[letter + "display"] = type;
 600       localStorage.setItem(
 601         "type-" + (letter == "c" ? "challenges" : "games"),
 602         type
 603       );
 604       let elt = e
 605         ? e.target
 606         : document.getElementById("btn" + letter.toUpperCase() + type);
 607       elt.classList.add("active");
 608       elt.classList.remove("somethingnew"); //in case of
 609       if (!!elt.previousElementSibling)
 610         elt.previousElementSibling.classList.remove("active");
 611       else elt.nextElementSibling.classList.remove("active");
 612     },
 613     isGamer: function(sid) {
 614       return Object.values(this.people[sid].tmpIds)
 615         .some(v => v.focus && v.page.indexOf("/game/") >= 0);
 616     },
 617     isFocusedOnHall: function(sid) {
 618       return (
 619         // This is meant to challenge people, thus the next 2 conditions:
 620         this.st.user.id > 0 &&
 621         sid != this.st.user.sid &&
 622         Object.values(this.people[sid].tmpIds)
 623           .some(v => v.focus && v.page == "/")
 624       );
 625     },
 626     challenge: function(sid) {
 627       this.partialResetNewchallenge();
 628       // Available, in Hall
 629       this.newchallenge.to = this.people[sid].name;
 630       // TODO: also store target sid to not re-search for it
 631       document.getElementById("modalPeople").checked = false;
 632       window.doClick("modalNewgame");
 633     },
 634     watchGame: function(sid) {
 635       // In some game, maybe playing maybe not: show a random one
 636       let gids = [];
 637       Object.values(this.people[sid].tmpIds).forEach(v => {
 638         if (v.focus) {
 639           const matchGid = v.page.match(/[a-zA-Z0-9]+$/);
 640           if (!!matchGid) gids.push(matchGid[0]);
 641         }
 642       });
 643       const gid = gids[Math.floor(Math.random() * gids.length)];
 644       window.open("/#/game/" + gid, "_blank");
 645     },
 646     showGame: function(g) {
 647       // NOTE: we are an observer, since only games I don't play are shown here
 648       // ==> Moves sent by connected remote player(s) if live game
 649       window.open("/#/game/" + g.id, "_blank");
 650     },
 651     toggleSocialColor: function(action) {
 652       if (!action && document.getElementById("modalPeople").checked)
 653         document.getElementById("inputChat").focus();
 654       else
 655         document.getElementById("peopleBtn").classList.remove("somethingnew");
 656     },
 657     processChat: function(chat) {
 658       this.send("newchat", { data: chat });
 659     },
 660     getOppsid: function(c) {
 661       let oppsid = c.from.sid; //may not be defined if corr + offline opp
 662       if (!oppsid) {
 663         oppsid = Object.keys(this.people).find(
 664           sid => this.people[sid].id == c.from.id
 665         );
 666       }
 667       return oppsid;
 668     },
 669     // Messaging center:
 670     socketMessageListener: function(msg) {
 671       if (!this.conn) return;
 672       const data = JSON.parse(msg.data);
 673       switch (data.code) {
 674         case "pollclientsandgamers": {
 675           // TODO: shuffling and random filtering on server,
 676           // if the room is really crowded.
 677           Object.keys(data.sockIds).forEach(sid => {
 678             if (sid != this.st.user.sid) {
 679               // Pick a target tmpId (+page) at random:
 680               const pt = Object.values(data.sockIds[sid]);
 681               const randPage = pt[randInt(pt.length)].page;
 682               this.send(
 683                 "askidentity",
 684                 {
 685                   target: sid,
 686                   page: randPage
 687                 }
 688               );
 689             }
 690             if (!this.people[sid])
 691               // Do not set name or id: identity unknown yet
 692               this.people[sid] = { tmpIds: data.sockIds[sid] };
 693             else
 694               Object.assign(this.people[sid].tmpIds, data.sockIds[sid]);
 695             if (Object.values(data.sockIds[sid]).some(v => v.page == "/"))
 696               // Peer is in Hall
 697               this.send("askchallenges", { target: sid });
 698             Object.values(data.sockIds[sid]).forEach(v => {
 699               if (
 700                 v.page.indexOf("/game/") >= 0 &&
 701                 !v.page.match(/\/[0-9]+$/)
 702               ) {
 703                 // Peer is in Game: ask only if live game
 704                 this.send("askgame", { target: sid, page: v.page });
 705               }
 706             });
 707           });
 708           break;
 709         }
 710         case "connect":
 711         case "gconnect": {
 712           const page = data.page || "/";
 713           if (data.code == "connect") {
 714             // Ask challenges only on first connexion:
 715             if (!this.people[data.from[0]])
 716               this.send("askchallenges", { target: data.from[0] });
 717           }
 718           // Ask game only if live:
 719           else if (!page.match(/\/[0-9]+$/))
 720             this.send("askgame", { target: data.from[0], page: page });
 721           if (!this.people[data.from[0]]) {
 722             this.$set(
 723               this.people,
 724               data.from[0],
 725               {
 726                 tmpIds: {
 727                   [data.from[1]]: { page: page, focus: true }
 728                 }
 729               }
 730             );
 731             // For self multi-connects tests:
 732             this.newConnect[data.from[0]] = true;
 733             this.send("askidentity", { target: data.from[0], page: page });
 734           }
 735           else {
 736             this.people[data.from[0]].tmpIds[data.from[1]] =
 737               { page: page, focus: true };
 738             this.$forceUpdate(); //TODO: shouldn't be required
 739           }
 740           break;
 741         }
 742         case "disconnect":
 743         case "gdisconnect": {
 744           // If the user reloads the page twice very quickly
 745           // (experienced with Firefox), the first reload won't have time to
 746           // connect but will trigger a "close" event anyway.
 747           // ==> Next check is required.
 748           if (!this.people[data.from[0]]) return;
 749           delete this.people[data.from[0]].tmpIds[data.from[1]];
 750           if (Object.keys(this.people[data.from[0]].tmpIds).length == 0)
 751             this.$delete(this.people, data.from[0]);
 752           else this.$forceUpdate(); //TODO: shouldn't be required
 753           if (data.code == "disconnect") {
 754             // Remove the live challenges sent by this player, if
 755             // he isn't connected on another tab:
 756             if (
 757               !this.people[data.from[0]] ||
 758               Object.values(this.people[data.from[0]].tmpIds)
 759                 .every(v => v.page != "/")
 760             ) {
 761               ArrayFun.remove(
 762                 this.challenges,
 763                 c => c.type == "live" && c.from.sid == data.from[0],
 764                 "all"
 765               );
 766             }
 767           }
 768           else {
 769             // Remove the matching live game if now unreachable
 770             const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
 771             // Corr games are always reachable:
 772             if (!gid.match(/^[0-9]+$/)) {
 773               // Live games are reachable if someone is on the game page
 774               if (Object.values(this.people).every(p =>
 775                 Object.values(p.tmpIds).every(v => v.page != data.page))
 776               ) {
 777                 ArrayFun.remove(this.games, g => g.id == gid);
 778               }
 779             }
 780           }
 781           break;
 782         }
 783         case "getfocus": {
 784           let player = this.people[data.from[0]];
 785           // If user reload a page, focus may arrive earlier than connect
 786           if (!!player) {
 787             player.tmpIds[data.from[1]].focus = true;
 788             this.$forceUpdate(); //TODO: shouldn't be required
 789           }
 790           break;
 791         }
 792         case "losefocus": {
 793           let player = this.people[data.from[0]];
 794           if (!!player) {
 795             player.tmpIds[data.from[1]].focus = false;
 796             this.$forceUpdate(); //TODO: shouldn't be required
 797           }
 798           break;
 799         }
 800         case "askidentity": {
 801           // Request for identification
 802           const me = {
 803             // Decompose to avoid revealing email
 804             name: this.st.user.name,
 805             sid: this.st.user.sid,
 806             id: this.st.user.id
 807           };
 808           this.send("identity", { data: me, target: data.from });
 809           break;
 810         }
 811         case "identity": {
 812           const user = data.data;
 813           let player = this.people[user.sid];
 814           // player.tmpIds is already set
 815           player.id = user.id;
 816           player.name = user.name;
 817           // TODO: this.$set(people, ...) fails. So forceUpdate.
 818           //       But this shouldn't be like that!
 819           this.$forceUpdate();
 820           // If I multi-connect, kill current connexion if no mark (I'm older)
 821           if (this.newConnect[user.sid]) {
 822             delete this.newConnect[user.sid];
 823             if (
 824               user.id > 0 &&
 825               user.id == this.st.user.id &&
 826               user.sid != this.st.user.sid
 827             ) {
 828               // I logged in elsewhere:
 829               this.cleanBeforeDestroy();
 830               alert(this.st.tr["New connexion detected: tab now offline"]);
 831             }
 832           }
 833           break;
 834         }
 835         case "askchallenges": {
 836           // Send my current live challenges (if any)
 837           const myChallenges = this.challenges
 838             .filter(c =>
 839               c.from.sid == this.st.user.sid && c.type == "live"
 840             )
 841             .map(c => {
 842               // NOTE: in principle, should only send targeted challenge to the
 843               // target. But we may not know yet the identity of the target
 844               // (just name), so can't decide if data.from is the target.
 845               return {
 846                 id: c.id,
 847                 from: this.st.user.sid,
 848                 to: c.to,
 849                 options: c.options,
 850                 fen: c.fen,
 851                 vid: c.vid,
 852                 cadence: c.cadence,
 853                 added: c.added
 854               };
 855             });
 856           if (myChallenges.length > 0)
 857             this.send("challenges", { data: myChallenges, target: data.from });
 858           break;
 859         }
 860         case "challenges": //after "askchallenges"
 861           data.data.forEach(this.addChallenge);
 862           break;
 863         case "newchallenge":
 864           this.addChallenge(data.data);
 865           break;
 866         case "refusechallenge": {
 867           const cid = data.data;
 868           ArrayFun.remove(this.challenges, c => c.id == cid);
 869           alert(this.st.tr["Challenge declined"]);
 870           break;
 871         }
 872         case "deletechallenge_s": {
 873           // NOTE: the challenge(s) may be already removed
 874           const cref = data.data;
 875           if (!!cref.cid)
 876             ArrayFun.remove(this.challenges, c => c.id == cref.cid);
 877           else if (!!cref.sids) {
 878             cref.sids.forEach(s => {
 879               ArrayFun.remove(
 880                 this.challenges,
 881                 c => c.type == "live" && c.from.sid == s,
 882                 "all"
 883               );
 884             });
 885           }
 886           break;
 887         }
 888         case "game": // Individual request
 889         case "newgame": {
 890           const game = data.data;
 891           // Ignore games where I play (will go in MyGames page),
 892           // and also games that I already received.
 893           if (
 894             this.games.findIndex(g => g.id == game.id) == -1 &&
 895             game.players.every(p => {
 896               return (
 897                 p.sid != this.st.user.sid &&
 898                 (p.id == 0 || p.id != this.st.user.id)
 899               );
 900             })
 901           ) {
 902             let newGame = game;
 903             newGame.type = this.classifyObject(game);
 904             this.setVname(game);
 905             if (!game.score)
 906               // New game from Hall
 907               newGame.score = "*";
 908             this.games.push(newGame);
 909             if (
 910               newGame.score == '*' &&
 911               (newGame.type == "live" && this.gdisplay == "corr") ||
 912               (newGame.type == "corr" && this.gdisplay == "live")
 913             ) {
 914               document
 915                 .getElementById("btnG" + newGame.type)
 916                 .classList.add("somethingnew");
 917             }
 918           }
 919           break;
 920         }
 921         case "result": {
 922           let g = this.games.find(g => g.id == data.gid);
 923           if (!!g) g.score = data.score;
 924           break;
 925         }
 926         case "startgame": {
 927           // New game just started, I'm involved
 928           const gameInfo = data.data;
 929           if (this.classifyObject(gameInfo) == "live")
 930             this.startNewGame(gameInfo);
 931           else {
 932             this.infoMessage =
 933               this.st.tr["New correspondence game:"] + " " +
 934               "<a href='#/game/" + gameInfo.id + "'>" +
 935               "#/game/" + gameInfo.id + "</a>";
 936             document.getElementById("modalInfo").checked = true;
 937           }
 938           break;
 939         }
 940         case "newchat":
 941           this.$refs["chatcomp"].newChat(data.data);
 942           if (!document.getElementById("modalPeople").checked)
 943             document.getElementById("peopleBtn").classList.add("somethingnew");
 944           break;
 945       }
 946     },
 947     loadMoreCorr: function() {
 948       ajax(
 949         "/observedgames",
 950         "GET",
 951         {
 952           data: {
 953             uid: this.st.user.id,
 954             cursor: this.cursor
 955           },
 956           success: (res) => {
 957             const L = res.games.length;
 958             if (L > 0) {
 959               if (
 960                 this.cursor == Number.MAX_SAFE_INTEGER &&
 961                 this.games.length == 0 &&
 962                 this.gdisplay == "live" &&
 963                 res.games.some(g => g.score == '*')
 964               ) {
 965                 // First loading: show indicators
 966                 document
 967                   .getElementById("btnGcorr")
 968                   .classList.add("somethingnew");
 969               }
 970               this.cursor = res.games[L - 1].created;
 971               let moreGames = res.games.map(g => {
 972                 this.setVname(g);
 973                 g.type = "corr";
 974                 return g;
 975               });
 976               this.games = this.games.concat(moreGames);
 977             }
 978             else this.hasMore = false;
 979           }
 980         }
 981       );
 982     },
 983     // Challenge lifecycle:
 984     addChallenge: function(chall) {
 985       // NOTE about next condition: see "askchallenges" case.
 986       if (
 987         !chall.to ||
 988         (this.people[chall.from].id > 0 &&
 989           (chall.from == this.st.user.sid || chall.to == this.st.user.name))
 990       ) {
 991         let newChall = Object.assign({}, chall);
 992         newChall.type = this.classifyObject(chall);
 993         newChall.options = chall.options;
 994         newChall.added = Date.now();
 995         let fromValues = Object.assign({}, this.people[chall.from]);
 996         delete fromValues["pages"]; //irrelevant in this context
 997         newChall.from = Object.assign({ sid: chall.from }, fromValues);
 998         this.setVname(newChall);
 999         this.challenges.push(newChall);
1000         if (
1001           (newChall.type == "live" && this.cdisplay == "corr") ||
1002           (newChall.type == "corr" && this.cdisplay == "live")
1003         ) {
1004           document
1005             .getElementById("btnC" + newChall.type)
1006             .classList.add("somethingnew");
1007         }
1008         if (!!chall.to && chall.to == this.st.user.name) {
1009           notify(
1010             "New challenge",
1011             // fromValues.name should exist since the player is online, but
1012             // let's consider there is some chance that the challenge arrives
1013             // right after we connected and before receiving the poll result:
1014             { body: "from " + (fromValues.name || "@nonymous") }
1015           );
1016         }
1017       }
1018     },
1019     loadNewchallVariant: async function(cb, vname) {
1020       vname = vname || this.setVname(this.newchallenge);
1021       await import("@/variants/" + vname + ".js")
1022       .then((vModule) => {
1023         window.V = vModule[vname + "Rules"];
1024         this.newchallenge.V = window.V;
1025         if (!!cb) cb();
1026       });
1027     },
1028     trySetNewchallDiag: function() {
1029       if (!this.newchallenge.fen) {
1030         this.newchallenge.diag = "";
1031         return;
1032       }
1033       // If vid > 0 then the variant is loaded (function above):
1034       window.V = this.newchallenge.V;
1035       if (
1036         this.newchallenge.vid > 0 &&
1037         !!this.newchallenge.fen &&
1038         V.IsGoodFen(this.newchallenge.fen)
1039       ) {
1040         const parsedFen = V.ParseFen(this.newchallenge.fen);
1041         this.newchallenge.diag = getDiagram({
1042           position: parsedFen.position
1043           //,orientation: parsedFen.turn
1044         });
1045       }
1046       else this.newchallenge.diag = "";
1047     },
1048     newChallFromPreset(pchall) {
1049       this.partialResetNewchallenge();
1050       this.newchallenge.vid = pchall.vid;
1051       this.newchallenge.cadence = pchall.cadence;
1052       this.newchallenge.options = pchall.options;
1053       this.loadNewchallVariant(this.issueNewChallenge);
1054     },
1055     issueNewChallenge: async function() {
1056       if (!!(this.newchallenge.cadence.match(/^[0-9]+$/)))
1057         this.newchallenge.cadence += "+0"; //assume minutes, no increment
1058       const ctype = this.classifyObject(this.newchallenge);
1059       // TODO: cadence still unchecked so ctype could be wrong...
1060       let error = "";
1061       if (!this.newchallenge.vid)
1062         error = this.st.tr["Please select a variant"];
1063       else if (ctype == "corr" && this.st.user.id <= 0)
1064         error = this.st.tr["Please log in to play correspondence games"];
1065       else if (!this.newchallenge.to && !!this.newchallenge.color)
1066         error = this.st.tr["Color option only for targeted challenge"];
1067       else if (!!this.newchallenge.to) {
1068         if (this.newchallenge.to == this.st.user.name)
1069           error = this.st.tr["Self-challenge is forbidden"];
1070         else if (
1071           ctype == "live" &&
1072           Object.values(this.people).every(p => p.name != this.newchallenge.to)
1073         ) {
1074           error = this.newchallenge.to + " " + this.st.tr["is not online"];
1075         }
1076         if (
1077           !!this.newchallenge.color &&
1078           !['w', 'b'].includes(this.newchallenge.color)
1079         ) {
1080           error = this.st.tr["Wrong color"];
1081         }
1082       }
1083       if (!!error) {
1084         alert(error);
1085         return;
1086       }
1087       window.V = this.newchallenge.V;
1088       error = checkChallenge(this.newchallenge);
1089       if (error) {
1090         alert(error);
1091         return;
1092       }
1093       // NOTE: "from" information is not required here
1094       let chall = Object.assign({}, this.newchallenge);
1095       chall.options = {};
1096       // Get/set options variables (if any) / TODO: v-model?!
1097       for (const check of this.newchallenge.V.Options.check) {
1098         const elt = document.getElementById(check.variable + "_opt");
1099         if (elt.checked) chall.options[check.variable] = true;
1100       }
1101       for (const select of this.newchallenge.V.Options.select) {
1102         const elt = document.getElementById(select.variable + "_opt");
1103         chall.options[select.variable] = elt.value;
1104       }
1105       chall.options.abridged = V.AbbreviateOptions(chall.options);
1106       // Add only if not already issued (not counting FEN):
1107       if (this.challenges.some(c =>
1108         (
1109           c.from.sid == this.st.user.sid ||
1110           (c.from.id > 0 && c.from.id == this.st.user.id)
1111         )
1112         &&
1113         (
1114           (!c.to && !chall.to) ||
1115           c.to == chall.to
1116         )
1117         &&
1118         c.vid == chall.vid &&
1119         c.cadence == chall.cadence &&
1120         this.sameOptions(c.options, chall.options)
1121       )) {
1122         alert(this.st.tr["Challenge already exists"]);
1123         return;
1124       }
1125       if (this.newchallenge.memorize) this.addPresetChall(this.newchallenge);
1126       delete chall["V"];
1127       delete chall["diag"];
1128       const finishAddChallenge = cid => {
1129         chall.id = cid || "c" + getRandString();
1130         const MAX_ALLOWED_CHALLS = 3;
1131         // Remove oldest challenge if 3 found: only 3 at a time of a given type
1132         let countMyChalls = 0;
1133         let challToDelIdx = 0;
1134         let oldestAdded = Number.MAX_SAFE_INTEGER;
1135         for (let i=0; i<this.challenges.length; i++) {
1136           const c = this.challenges[i];
1137           if (
1138             c.type == ctype &&
1139             (
1140               c.from.sid == this.st.user.sid ||
1141               (c.from.id > 0 && c.from.id == this.st.user.id)
1142             )
1143           ) {
1144             countMyChalls++;
1145             if (c.added < oldestAdded) {
1146               challToDelIdx = i;
1147               oldestAdded = c.added;
1148             }
1149           }
1150         }
1151         if (countMyChalls >= MAX_ALLOWED_CHALLS) {
1152           this.send(
1153             "deletechallenge_s",
1154             { data: { cid: this.challenges[challToDelIdx].id } }
1155           );
1156           if (ctype == "corr") {
1157             ajax(
1158               "/challenges",
1159               "DELETE",
1160               { data: { id: this.challenges[challToDelIdx].id } }
1161             );
1162           }
1163           this.challenges.splice(challToDelIdx, 1);
1164         }
1165         this.send("newchallenge", {
1166           data: Object.assign(
1167             // Temporarily add sender infos to display challenge on Discord.
1168             { from: this.st.user.sid, sender: this.st.user.name }, chall)
1169         });
1170         // Add new challenge:
1171         chall.from = {
1172           sid: this.st.user.sid,
1173           id: this.st.user.id,
1174           name: this.st.user.name
1175         };
1176         chall.added = Date.now();
1177         // NOTE: vname and type are redundant (deduced from cadence + vid)
1178         chall.type = ctype;
1179         chall.vname = this.newchallenge.vname;
1180         this.challenges.push(chall);
1181         // Remember cadence + vid for quicker further challenges:
1182         localStorage.setItem("cadence", chall.cadence);
1183         localStorage.setItem("vid", chall.vid);
1184         document.getElementById("modalNewgame").checked = false;
1185         // Show the challenge if not on current display
1186         if (
1187           (ctype == "live" && this.cdisplay == "corr") ||
1188           (ctype == "corr" && this.cdisplay == "live")
1189         ) {
1190           this.setDisplay('c', ctype);
1191         }
1192       };
1193       if (ctype == "live") {
1194         // Live challenges have a random ID
1195         finishAddChallenge(null);
1196       }
1197       else {
1198         // Correspondence game: send challenge to server
1199         ajax(
1200           "/challenges",
1201           "POST",
1202           {
1203             data: {
1204               chall: Object.assign(
1205                 {},
1206                 chall,
1207                 { options: JSON.stringify(chall.options) }
1208               )
1209             },
1210             success: (response) => {
1211               finishAddChallenge(response.id);
1212             }
1213           }
1214         );
1215       }
1216     },
1217     // Callback function after a diagram was showed to accept
1218     // or refuse targetted challenge:
1219     decisionChallenge: function(accepted) {
1220       this.curChallToAccept.accepted = accepted;
1221       this.finishProcessingChallenge(this.curChallToAccept);
1222       document.getElementById("modalAccept").checked = false;
1223     },
1224     finishProcessingChallenge: function(c) {
1225       if (c.accepted) {
1226         c.seat = {
1227           sid: this.st.user.sid,
1228           id: this.st.user.id,
1229           name: this.st.user.name
1230         };
1231         this.launchGame(c);
1232         if (c.type == "live") {
1233           // Remove all live challenges of both players
1234           this.send(
1235             "deletechallenge_s",
1236             { data: { sids: [c.from.sid, c.seat.sid] } }
1237           );
1238         }
1239         else
1240           // Corr challenge: just remove the challenge
1241           this.send("deletechallenge_s", { data: { cid: c.id } });
1242       }
1243       else {
1244         const oppsid = this.getOppsid(c);
1245         if (!!oppsid)
1246           this.send("refusechallenge", { data: c.id, target: oppsid });
1247         if (c.type == "corr") {
1248           ajax(
1249             "/challenges",
1250             "DELETE",
1251             { data: { id: c.id } }
1252           );
1253         }
1254         this.send("deletechallenge_s", { data: { cid: c.id } });
1255       }
1256     },
1257     // TODO: if several players click same challenge at the same time: problem
1258     clickChallenge: async function(c) {
1259       const myChallenge =
1260         c.from.sid == this.st.user.sid || //live
1261         (this.st.user.id > 0 && c.from.id == this.st.user.id); //corr
1262       if (!myChallenge) {
1263         if (c.type == "corr" && this.st.user.id <= 0) {
1264           alert(this.st.tr["Please log in to accept corr challenges"]);
1265           return;
1266         }
1267         else {
1268           c.accepted = true;
1269           await import("@/variants/" + c.vname + ".js")
1270           .then((vModule) => {
1271             window.V = vModule[c.vname + "Rules"];
1272             if (!!c.to) {
1273               // c.to == this.st.user.name (connected)
1274               if (!!c.fen) {
1275                 const parsedFen = V.ParseFen(c.fen);
1276                 this.tchallDiag = getDiagram({
1277                   position: parsedFen.position,
1278                   orientation: parsedFen.turn
1279                 });
1280               }
1281               this.curChallToAccept = c;
1282               document.getElementById("modalAccept").checked = true;
1283             }
1284             else this.finishProcessingChallenge(c);
1285           });
1286         }
1287       }
1288       else {
1289         // My challenge
1290         if (c.type == "corr") {
1291           ajax(
1292             "/challenges",
1293             "DELETE",
1294             { data: { id: c.id } }
1295           );
1296         }
1297         this.send("deletechallenge_s", { data: { cid: c.id } });
1298       }
1299       // In all cases, the challenge is consumed:
1300       ArrayFun.remove(this.challenges, ch => ch.id == c.id);
1301     },
1302     // NOTE: when launching game, the challenge is already being deleted
1303     launchGame: function(c) {
1304       // White player index 0, black player index 1:
1305       let players =
1306         !!c.color
1307           ? (c.color == "w" ? [c.from, c.seat] : [c.seat, c.from])
1308           : shuffle([c.from, c.seat]);
1309       players.forEach(p => {
1310         if (!!p["tmpIds"]) delete p["tmpIds"];
1311       });
1312       // These game informations will be shared
1313       let gameInfo = {
1314         id: getRandString(),
1315         fen: c.fen || V.GenRandInitFen(c.options),
1316         options: c.options, //for rematch
1317         players: players,
1318         vid: c.vid,
1319         cadence: c.cadence
1320       };
1321       const notifyNewgame = () => {
1322         const oppsid = this.getOppsid(c);
1323         if (!!oppsid)
1324           // Opponent is online
1325           this.send("startgame", { data: gameInfo, target: oppsid });
1326         // If new corr game, notify Hall (except opponent and me)
1327         if (c.type == "corr") {
1328           this.send(
1329             "newgame",
1330             {
1331               data: gameInfo,
1332               excluded: [this.st.user.sid, oppsid]
1333             }
1334           );
1335         }
1336         // Notify MyGames page:
1337         this.send(
1338           "notifynewgame",
1339           {
1340             data: gameInfo,
1341             targets: gameInfo.players
1342           }
1343         );
1344         // NOTE: no need to send the game to the room, since I'll connect
1345         // on game just after, the main Hall will be notified.
1346       };
1347       if (c.type == "live") {
1348         // TODO: ask my IP + opp IP, to add to game infos? (potential bans)
1349         notifyNewgame();
1350         this.startNewGame(gameInfo);
1351         // Increment game stats counter in DB
1352         ajax(
1353           "/gamestat",
1354           "POST",
1355           { data: { vid: gameInfo.vid } }
1356         );
1357       }
1358       else {
1359         // corr: game only on server
1360         ajax(
1361           "/games",
1362           "POST",
1363           {
1364             // cid is useful to delete the challenge:
1365             data: {
1366               gameInfo: Object.assign(
1367                 {},
1368                 gameInfo,
1369                 { options: JSON.stringify(gameInfo.options) }
1370               ),
1371               cid: c.id
1372             },
1373             success: (response) => {
1374               gameInfo.id = response.id;
1375               notifyNewgame();
1376               this.$router.push("/game/" + response.id);
1377             }
1378           }
1379         );
1380       }
1381     },
1382     // NOTE: for live games only (corr games start on the server)
1383     startNewGame: function(gameInfo) {
1384       this.setVname(gameInfo);
1385       const game = Object.assign(
1386         {},
1387         gameInfo,
1388         {
1389           // (other) Game infos: constant
1390           fenStart: gameInfo.fen,
1391           created: Date.now(),
1392           // Game state (including FEN): will be updated
1393           moves: [],
1394           clocks: [-1, -1], //-1 = unstarted
1395           chats: [],
1396           score: "*"
1397         }
1398       );
1399       setTimeout(
1400         () => {
1401           const myIdx = (game.players[0].sid == this.st.user.sid ? 0 : 1);
1402           GameStorage.add(game, (err) => {
1403             // If an error occurred, game is not added: the focused tab
1404             // already added the game.
1405             if (!this.focus) {
1406               if (this.st.settings.sound)
1407                 // This will be played several times if several hidden tabs
1408                 // on Hall... TODO: fix that (how ?!)
1409                 new Audio("/sounds/newgame.flac").play().catch(() => {});
1410               notify(
1411                 "New live game",
1412                 { body: "vs " + (game.players[1-myIdx].name || "@nonymous") }
1413               );
1414             }
1415             this.$router.push("/game/" + gameInfo.id);
1416           });
1417         },
1418         this.focus ? 0 : 500 + 1000 * Math.random()
1419       );
1420     }
1421   }
1422 };
1423 </script>
1424
1425 <style lang="sass" scoped>
1426 .active
1427   color: #388e3c
1428
1429 #infoDiv > .card
1430   padding: 15px 0
1431   max-width: 430px
1432
1433 #newgameDiv > .card, #acceptDiv > .card
1434   max-width: 767px
1435   max-height: 100%
1436
1437 div#peopleWrap > .card
1438   max-height: 100%
1439
1440 @media screen and (min-width: 1281px)
1441   div#peopleWrap > .card
1442     max-width: 66.67%
1443
1444 @media screen and (max-width: 1280px)
1445   div#peopleWrap > .card
1446     max-width: 83.33%
1447
1448 @media screen and (max-width: 767px)
1449   div#peopleWrap > .card
1450     max-width: 100%
1451
1452 #players
1453   width: 50%
1454   position: relative
1455   float: left
1456
1457 #chat
1458   width: 50%
1459   float: left
1460   position: relative
1461
1462 @media screen and (max-width: 767px)
1463   #players, #chats
1464     width: 100%
1465
1466 #chat > .card
1467   max-width: 100%
1468   margin: 0;
1469   border: none;
1470
1471 #players > p
1472   margin-left: 5px
1473
1474 .anonymous
1475   font-style: italic
1476
1477 button.player-action
1478   margin-left: 32px
1479   &.focused
1480     background-color: #E6D271
1481
1482 .somethingnew
1483   background-color: #90C4EC !important
1484
1485 .tabbtn
1486   background-color: #f9faee
1487
1488 button.acceptBtn
1489   background-color: lightgreen
1490 button.refuseBtn
1491   background-color: red
1492
1493 #buttonsTchall
1494   // margin-top set dynamically (depends if diagram showed or not)
1495   & > button > span
1496     width: 100%
1497     text-align: center
1498
1499 .variantName
1500   font-weight: bold
1501
1502 .diagram
1503   margin: 0 auto
1504   max-width: 400px
1505   // width: 100% required for Firefox
1506   width: 100%
1507
1508 #inputFen
1509   width: 100%
1510
1511 #div2, #div3
1512   margin-top: 15px
1513 @media screen and (max-width: 767px)
1514   #div2, #div3
1515     margin-top: 0
1516
1517 .user-bio
1518   display: inline
1519
1520 tr > td
1521   &.random-0
1522     background-color: #FEAF9E
1523   &.random-1
1524     background-color: #9EB2FE
1525   &.random-2
1526     background-color: #A5FE9E
1527
1528 @media screen and (max-width: 767px)
1529   h4
1530     margin: 5px 0
1531
1532 button#loadMoreBtn
1533   display: block
1534   margin: 0 auto
1535
1536 td.remove-preset
1537   background-color: lightgrey
1538   text-align: center
1539   & > img
1540     height: 1em
1541 </style>