A few bug fixes
[vchess.git] / 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 && newchallenge.V.Options")
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 const opts = pc.options;
479 if (opts.randomness === undefined && opts.random === undefined)
480 return {};
481 if (opts.randomness !== undefined)
482 return { ["random-" + opts.randomness]: true };
483 return { ["random-" + (opts.random ? 2 : 0)]: true };
484 },
485 anonymousCount: function() {
486 let count = 0;
487 Object.values(this.people).forEach(p => {
488 // Do not cound people who did not send their identity yet:
489 count += (!p.name && p.id === 0) ? 1 : 0;
490 });
491 return count;
492 },
493 visibilityChange: function() {
494 // TODO: Use document.hidden? https://webplatform.news/issues/2019-03-27
495 this.focus = (document.visibilityState == "visible");
496 this.send(this.focus ? "getfocus" : "losefocus");
497 },
498 onFocus: function() {
499 this.focus = true;
500 this.send("getfocus");
501 },
502 onBlur: function() {
503 this.focus = false;
504 this.send("losefocus");
505 },
506 invColor: function(c) {
507 if (c == 'w') return this.st.tr["Black"];
508 return this.tr.tr["White"];
509 },
510 partialResetNewchallenge: function() {
511 // Reset potential target and custom FEN:
512 this.newchallenge.to = "";
513 this.newchallenge.color = '';
514 this.newchallenge.fen = "";
515 this.newchallenge.diag = "";
516 this.newchallenge.memorize = false;
517 },
518 showNewchallengeForm: function() {
519 this.partialResetNewchallenge();
520 window.doClick("modalNewgame");
521 },
522 sameOptions: function(opt1, opt2) {
523 const keys1 = Object.keys(opt1),
524 keys2 = Object.keys(opt2);
525 if (keys1.length != keys2.length) return false;
526 for (const key1 of keys1) {
527 if (!keys2.includes(key1)) return false;
528 if (opt1[key1] != opt2[key1]) return false;
529 }
530 return true;
531 },
532 addPresetChall: function(chall) {
533 // Add only if not already existing:
534 if (this.presetChalls.some(c =>
535 c.vid == chall.vid &&
536 c.cadence == chall.cadence &&
537 this.sameOptions(c.options, chall.options)
538 )) {
539 return;
540 }
541 const L = this.presetChalls.length;
542 this.presetChalls.push({
543 index: L,
544 vid: chall.vid,
545 vname: chall.vname, //redundant, but easier
546 cadence: chall.cadence,
547 options: chall.options
548 });
549 localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
550 },
551 removePresetChall: function(e, pchall) {
552 e.stopPropagation();
553 const pchallIdx =
554 this.presetChalls.findIndex(pc => pc.index == pchall.index);
555 this.presetChalls.splice(pchallIdx, 1);
556 localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
557 },
558 tchallButtonsMargin: function() {
559 if (!!this.curChallToAccept.fen) return { "margin-top": "10px" };
560 return {};
561 },
562 changeChallTarget: function() {
563 if (!this.newchallenge.to) {
564 // Reset potential FEN + diagram
565 this.newchallenge.fen = "";
566 this.newchallenge.color = '';
567 this.newchallenge.diag = "";
568 }
569 },
570 cadenceFocusIfOpened: function() {
571 if (event.target.checked)
572 document.getElementById("cadence").focus();
573 },
574 send: function(code, obj) {
575 if (!!this.conn && this.conn.readyState == 1) {
576 this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
577 }
578 },
579 setVname: function(obj) {
580 const variant = this.st.variants.find(v => v.id == obj.vid);
581 // this.st.variants might be uninitialized (variant == null)
582 if (!!variant) {
583 obj.vname = variant.name;
584 obj.vdisp = variant.display;
585 }
586 // NOTE: Next line is used in loadNewchallVariant
587 return (!variant ? "" : variant.name);
588 },
589 filterChallenges: function(type) {
590 return this.challenges.filter(c => c.type == type);
591 },
592 filterGames: function(type) {
593 return this.games.filter(g => g.type == type);
594 },
595 // o: challenge or game
596 classifyObject: function(o) {
597 // No imported games here
598 return (o.cadence.indexOf("d") >= 0 ? "corr" : "live");
599 },
600 setDisplay: function(letter, type, e) {
601 this[letter + "display"] = type;
602 localStorage.setItem(
603 "type-" + (letter == "c" ? "challenges" : "games"),
604 type
605 );
606 let elt = e
607 ? e.target
608 : document.getElementById("btn" + letter.toUpperCase() + type);
609 elt.classList.add("active");
610 elt.classList.remove("somethingnew"); //in case of
611 if (!!elt.previousElementSibling)
612 elt.previousElementSibling.classList.remove("active");
613 else elt.nextElementSibling.classList.remove("active");
614 },
615 isGamer: function(sid) {
616 return Object.values(this.people[sid].tmpIds)
617 .some(v => v.focus && v.page.indexOf("/game/") >= 0);
618 },
619 isFocusedOnHall: function(sid) {
620 return (
621 // This is meant to challenge people, thus the next 2 conditions:
622 this.st.user.id > 0 &&
623 sid != this.st.user.sid &&
624 Object.values(this.people[sid].tmpIds)
625 .some(v => v.focus && v.page == "/")
626 );
627 },
628 challenge: function(sid) {
629 this.partialResetNewchallenge();
630 // Available, in Hall
631 this.newchallenge.to = this.people[sid].name;
632 // TODO: also store target sid to not re-search for it
633 document.getElementById("modalPeople").checked = false;
634 window.doClick("modalNewgame");
635 },
636 watchGame: function(sid) {
637 // In some game, maybe playing maybe not: show a random one
638 let gids = [];
639 Object.values(this.people[sid].tmpIds).forEach(v => {
640 if (v.focus) {
641 const matchGid = v.page.match(/[a-zA-Z0-9]+$/);
642 if (!!matchGid) gids.push(matchGid[0]);
643 }
644 });
645 const gid = gids[Math.floor(Math.random() * gids.length)];
646 window.open("/#/game/" + gid, "_blank");
647 },
648 showGame: function(g) {
649 // NOTE: we are an observer, since only games I don't play are shown here
650 // ==> Moves sent by connected remote player(s) if live game
651 window.open("/#/game/" + g.id, "_blank");
652 },
653 toggleSocialColor: function(action) {
654 if (!action && document.getElementById("modalPeople").checked)
655 document.getElementById("inputChat").focus();
656 else
657 document.getElementById("peopleBtn").classList.remove("somethingnew");
658 },
659 processChat: function(chat) {
660 this.send("newchat", { data: chat });
661 },
662 getOppsid: function(c) {
663 let oppsid = c.from.sid; //may not be defined if corr + offline opp
664 if (!oppsid) {
665 oppsid = Object.keys(this.people).find(
666 sid => this.people[sid].id == c.from.id
667 );
668 }
669 return oppsid;
670 },
671 // Messaging center:
672 socketMessageListener: function(msg) {
673 if (!this.conn) return;
674 const data = JSON.parse(msg.data);
675 switch (data.code) {
676 case "pollclientsandgamers": {
677 // TODO: shuffling and random filtering on server,
678 // if the room is really crowded.
679 Object.keys(data.sockIds).forEach(sid => {
680 if (sid != this.st.user.sid) {
681 // Pick a target tmpId (+page) at random:
682 const pt = Object.values(data.sockIds[sid]);
683 const randPage = pt[randInt(pt.length)].page;
684 this.send(
685 "askidentity",
686 {
687 target: sid,
688 page: randPage
689 }
690 );
691 }
692 if (!this.people[sid])
693 // Do not set name or id: identity unknown yet
694 this.people[sid] = { tmpIds: data.sockIds[sid] };
695 else
696 Object.assign(this.people[sid].tmpIds, data.sockIds[sid]);
697 if (Object.values(data.sockIds[sid]).some(v => v.page == "/"))
698 // Peer is in Hall
699 this.send("askchallenges", { target: sid });
700 Object.values(data.sockIds[sid]).forEach(v => {
701 if (
702 v.page.indexOf("/game/") >= 0 &&
703 !v.page.match(/\/[0-9]+$/)
704 ) {
705 // Peer is in Game: ask only if live game
706 this.send("askgame", { target: sid, page: v.page });
707 }
708 });
709 });
710 break;
711 }
712 case "connect":
713 case "gconnect": {
714 const page = data.page || "/";
715 if (data.code == "connect") {
716 // Ask challenges only on first connexion:
717 if (!this.people[data.from[0]])
718 this.send("askchallenges", { target: data.from[0] });
719 }
720 // Ask game only if live:
721 else if (!page.match(/\/[0-9]+$/))
722 this.send("askgame", { target: data.from[0], page: page });
723 if (!this.people[data.from[0]]) {
724 this.$set(
725 this.people,
726 data.from[0],
727 {
728 tmpIds: {
729 [data.from[1]]: { page: page, focus: true }
730 }
731 }
732 );
733 // For self multi-connects tests:
734 this.newConnect[data.from[0]] = true;
735 this.send("askidentity", { target: data.from[0], page: page });
736 }
737 else {
738 this.people[data.from[0]].tmpIds[data.from[1]] =
739 { page: page, focus: true };
740 this.$forceUpdate(); //TODO: shouldn't be required
741 }
742 break;
743 }
744 case "disconnect":
745 case "gdisconnect": {
746 // If the user reloads the page twice very quickly
747 // (experienced with Firefox), the first reload won't have time to
748 // connect but will trigger a "close" event anyway.
749 // ==> Next check is required.
750 if (!this.people[data.from[0]]) return;
751 delete this.people[data.from[0]].tmpIds[data.from[1]];
752 if (Object.keys(this.people[data.from[0]].tmpIds).length == 0)
753 this.$delete(this.people, data.from[0]);
754 else this.$forceUpdate(); //TODO: shouldn't be required
755 if (data.code == "disconnect") {
756 // Remove the live challenges sent by this player, if
757 // he isn't connected on another tab:
758 if (
759 !this.people[data.from[0]] ||
760 Object.values(this.people[data.from[0]].tmpIds)
761 .every(v => v.page != "/")
762 ) {
763 ArrayFun.remove(
764 this.challenges,
765 c => c.type == "live" && c.from.sid == data.from[0],
766 "all"
767 );
768 }
769 }
770 else {
771 // Remove the matching live game if now unreachable
772 const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
773 // Corr games are always reachable:
774 if (!gid.match(/^[0-9]+$/)) {
775 // Live games are reachable if someone is on the game page
776 if (Object.values(this.people).every(p =>
777 Object.values(p.tmpIds).every(v => v.page != data.page))
778 ) {
779 ArrayFun.remove(this.games, g => g.id == gid);
780 }
781 }
782 }
783 break;
784 }
785 case "getfocus": {
786 let player = this.people[data.from[0]];
787 // If user reload a page, focus may arrive earlier than connect
788 if (!!player) {
789 player.tmpIds[data.from[1]].focus = true;
790 this.$forceUpdate(); //TODO: shouldn't be required
791 }
792 break;
793 }
794 case "losefocus": {
795 let player = this.people[data.from[0]];
796 if (!!player) {
797 player.tmpIds[data.from[1]].focus = false;
798 this.$forceUpdate(); //TODO: shouldn't be required
799 }
800 break;
801 }
802 case "askidentity": {
803 // Request for identification
804 const me = {
805 // Decompose to avoid revealing email
806 name: this.st.user.name,
807 sid: this.st.user.sid,
808 id: this.st.user.id
809 };
810 this.send("identity", { data: me, target: data.from });
811 break;
812 }
813 case "identity": {
814 const user = data.data;
815 let player = this.people[user.sid];
816 // player.tmpIds is already set
817 player.id = user.id;
818 player.name = user.name;
819 // TODO: this.$set(people, ...) fails. So forceUpdate.
820 // But this shouldn't be like that!
821 this.$forceUpdate();
822 // If I multi-connect, kill current connexion if no mark (I'm older)
823 if (this.newConnect[user.sid]) {
824 delete this.newConnect[user.sid];
825 if (
826 user.id > 0 &&
827 user.id == this.st.user.id &&
828 user.sid != this.st.user.sid
829 ) {
830 // I logged in elsewhere:
831 this.cleanBeforeDestroy();
832 alert(this.st.tr["New connexion detected: tab now offline"]);
833 }
834 }
835 break;
836 }
837 case "askchallenges": {
838 // Send my current live challenges (if any)
839 const myChallenges = this.challenges
840 .filter(c =>
841 c.from.sid == this.st.user.sid && c.type == "live"
842 )
843 .map(c => {
844 // NOTE: in principle, should only send targeted challenge to the
845 // target. But we may not know yet the identity of the target
846 // (just name), so can't decide if data.from is the target.
847 return {
848 id: c.id,
849 from: this.st.user.sid,
850 to: c.to,
851 options: c.options,
852 fen: c.fen,
853 vid: c.vid,
854 cadence: c.cadence,
855 added: c.added
856 };
857 });
858 if (myChallenges.length > 0)
859 this.send("challenges", { data: myChallenges, target: data.from });
860 break;
861 }
862 case "challenges": //after "askchallenges"
863 data.data.forEach(this.addChallenge);
864 break;
865 case "newchallenge":
866 this.addChallenge(data.data);
867 break;
868 case "refusechallenge": {
869 const cid = data.data;
870 ArrayFun.remove(this.challenges, c => c.id == cid);
871 alert(this.st.tr["Challenge declined"]);
872 break;
873 }
874 case "deletechallenge_s": {
875 // NOTE: the challenge(s) may be already removed
876 const cref = data.data;
877 if (!!cref.cid)
878 ArrayFun.remove(this.challenges, c => c.id == cref.cid);
879 else if (!!cref.sids) {
880 cref.sids.forEach(s => {
881 ArrayFun.remove(
882 this.challenges,
883 c => c.type == "live" && c.from.sid == s,
884 "all"
885 );
886 });
887 }
888 break;
889 }
890 case "game": // Individual request
891 case "newgame": {
892 const game = data.data;
893 // Ignore games where I play (will go in MyGames page),
894 // and also games that I already received.
895 if (
896 this.games.findIndex(g => g.id == game.id) == -1 &&
897 game.players.every(p => {
898 return (
899 p.sid != this.st.user.sid &&
900 (p.id == 0 || p.id != this.st.user.id)
901 );
902 })
903 ) {
904 let newGame = game;
905 newGame.type = this.classifyObject(game);
906 this.setVname(game);
907 if (!game.score)
908 // New game from Hall
909 newGame.score = "*";
910 this.games.push(newGame);
911 if (
912 newGame.score == '*' &&
913 (newGame.type == "live" && this.gdisplay == "corr") ||
914 (newGame.type == "corr" && this.gdisplay == "live")
915 ) {
916 document
917 .getElementById("btnG" + newGame.type)
918 .classList.add("somethingnew");
919 }
920 }
921 break;
922 }
923 case "result": {
924 let g = this.games.find(g => g.id == data.gid);
925 if (!!g) g.score = data.score;
926 break;
927 }
928 case "startgame": {
929 // New game just started, I'm involved
930 const gameInfo = data.data;
931 if (this.classifyObject(gameInfo) == "live")
932 this.startNewGame(gameInfo);
933 else {
934 this.infoMessage =
935 this.st.tr["New correspondence game:"] + " " +
936 "<a href='#/game/" + gameInfo.id + "'>" +
937 "#/game/" + gameInfo.id + "</a>";
938 document.getElementById("modalInfo").checked = true;
939 }
940 break;
941 }
942 case "newchat":
943 this.$refs["chatcomp"].newChat(data.data);
944 if (!document.getElementById("modalPeople").checked)
945 document.getElementById("peopleBtn").classList.add("somethingnew");
946 break;
947 }
948 },
949 loadMoreCorr: function() {
950 ajax(
951 "/observedgames",
952 "GET",
953 {
954 data: {
955 uid: this.st.user.id,
956 cursor: this.cursor
957 },
958 success: (res) => {
959 const L = res.games.length;
960 if (L > 0) {
961 if (
962 this.cursor == Number.MAX_SAFE_INTEGER &&
963 this.games.length == 0 &&
964 this.gdisplay == "live" &&
965 res.games.some(g => g.score == '*')
966 ) {
967 // First loading: show indicators
968 document
969 .getElementById("btnGcorr")
970 .classList.add("somethingnew");
971 }
972 this.cursor = res.games[L - 1].created;
973 let moreGames = res.games.map(g => {
974 this.setVname(g);
975 g.type = "corr";
976 return g;
977 });
978 this.games = this.games.concat(moreGames);
979 }
980 else this.hasMore = false;
981 }
982 }
983 );
984 },
985 // Challenge lifecycle:
986 addChallenge: function(chall) {
987 // NOTE about next condition: see "askchallenges" case.
988 if (
989 !chall.to ||
990 (this.people[chall.from].id > 0 &&
991 (chall.from == this.st.user.sid || chall.to == this.st.user.name))
992 ) {
993 let newChall = Object.assign({}, chall);
994 newChall.type = this.classifyObject(chall);
995 newChall.options = chall.options;
996 newChall.added = Date.now();
997 let fromValues = Object.assign({}, this.people[chall.from]);
998 delete fromValues["pages"]; //irrelevant in this context
999 newChall.from = Object.assign({ sid: chall.from }, fromValues);
1000 this.setVname(newChall);
1001 this.challenges.push(newChall);
1002 if (
1003 (newChall.type == "live" && this.cdisplay == "corr") ||
1004 (newChall.type == "corr" && this.cdisplay == "live")
1005 ) {
1006 document
1007 .getElementById("btnC" + newChall.type)
1008 .classList.add("somethingnew");
1009 }
1010 if (!!chall.to && chall.to == this.st.user.name) {
1011 notify(
1012 "New challenge",
1013 // fromValues.name should exist since the player is online, but
1014 // let's consider there is some chance that the challenge arrives
1015 // right after we connected and before receiving the poll result:
1016 { body: "from " + (fromValues.name || "@nonymous") }
1017 );
1018 }
1019 }
1020 },
1021 loadNewchallVariant: async function(cb, vname) {
1022 vname = vname || this.setVname(this.newchallenge);
1023 await import("@/variants/" + vname + ".js")
1024 .then((vModule) => {
1025 window.V = vModule[vname + "Rules"];
1026 this.newchallenge.V = window.V;
1027 if (!!cb) cb();
1028 });
1029 },
1030 trySetNewchallDiag: function() {
1031 if (!this.newchallenge.fen) {
1032 this.newchallenge.diag = "";
1033 return;
1034 }
1035 // If vid > 0 then the variant is loaded (function above):
1036 window.V = this.newchallenge.V;
1037 if (
1038 this.newchallenge.vid > 0 &&
1039 !!this.newchallenge.fen &&
1040 V.IsGoodFen(this.newchallenge.fen)
1041 ) {
1042 const parsedFen = V.ParseFen(this.newchallenge.fen);
1043 this.newchallenge.diag = getDiagram({
1044 position: parsedFen.position
1045 //,orientation: parsedFen.turn
1046 });
1047 }
1048 else this.newchallenge.diag = "";
1049 },
1050 newChallFromPreset(pchall) {
1051 this.partialResetNewchallenge();
1052 this.newchallenge.vid = pchall.vid;
1053 this.newchallenge.cadence = pchall.cadence;
1054 this.newchallenge.options = pchall.options;
1055 this.loadNewchallVariant(this.issueNewChallenge);
1056 },
1057 issueNewChallenge: async function() {
1058 if (!!(this.newchallenge.cadence.match(/^[0-9]+$/)))
1059 this.newchallenge.cadence += "+0"; //assume minutes, no increment
1060 const ctype = this.classifyObject(this.newchallenge);
1061 // TODO: cadence still unchecked so ctype could be wrong...
1062 let error = "";
1063 if (!this.newchallenge.vid)
1064 error = this.st.tr["Please select a variant"];
1065 else if (ctype == "corr" && this.st.user.id <= 0)
1066 error = this.st.tr["Please log in to play correspondence games"];
1067 else if (!this.newchallenge.to && !!this.newchallenge.color)
1068 error = this.st.tr["Color option only for targeted challenge"];
1069 else if (!!this.newchallenge.to) {
1070 if (this.newchallenge.to == this.st.user.name)
1071 error = this.st.tr["Self-challenge is forbidden"];
1072 else if (
1073 ctype == "live" &&
1074 Object.values(this.people).every(p => p.name != this.newchallenge.to)
1075 ) {
1076 error = this.newchallenge.to + " " + this.st.tr["is not online"];
1077 }
1078 if (
1079 !!this.newchallenge.color &&
1080 !['w', 'b'].includes(this.newchallenge.color)
1081 ) {
1082 error = this.st.tr["Wrong color"];
1083 }
1084 }
1085 if (error) {
1086 alert(error);
1087 return;
1088 }
1089 window.V = this.newchallenge.V;
1090 let chall = Object.assign({ options: {} }, this.newchallenge);
1091 // Get/set options variables (if any) / TODO: v-model?!
1092 for (const check of this.newchallenge.V.Options.check || []) {
1093 const elt = document.getElementById(check.variable + "_opt");
1094 if (elt.checked) chall.options[check.variable] = true;
1095 }
1096 for (const select of this.newchallenge.V.Options.select || []) {
1097 const elt = document.getElementById(select.variable + "_opt");
1098 const tryIntVal = parseInt(elt.value, 10);
1099 chall.options[select.variable] =
1100 (isNaN(tryIntVal) ? elt.value : tryIntVal);
1101 }
1102 error = checkChallenge(chall);
1103 if (error) {
1104 alert(this.st.tr[error]);
1105 return;
1106 }
1107 chall.options.abridged = V.AbbreviateOptions(chall.options);
1108 // Add only if not already issued (not counting FEN):
1109 // NOTE: "from" information is not required here
1110 if (this.challenges.some(c =>
1111 (
1112 c.from.sid == this.st.user.sid ||
1113 (c.from.id > 0 && c.from.id == this.st.user.id)
1114 )
1115 &&
1116 (
1117 (!c.to && !chall.to) ||
1118 c.to == chall.to
1119 )
1120 &&
1121 c.vid == chall.vid &&
1122 c.cadence == chall.cadence &&
1123 this.sameOptions(c.options, chall.options)
1124 )) {
1125 alert(this.st.tr["Challenge already exists"]);
1126 return;
1127 }
1128 if (this.newchallenge.memorize) this.addPresetChall(this.newchallenge);
1129 delete chall["V"];
1130 delete chall["diag"];
1131 const finishAddChallenge = cid => {
1132 chall.id = cid || "c" + getRandString();
1133 const MAX_ALLOWED_CHALLS = 3;
1134 // Remove oldest challenge if 3 found: only 3 at a time of a given type
1135 let countMyChalls = 0;
1136 let challToDelIdx = 0;
1137 let oldestAdded = Number.MAX_SAFE_INTEGER;
1138 for (let i=0; i<this.challenges.length; i++) {
1139 const c = this.challenges[i];
1140 if (
1141 c.type == ctype &&
1142 (
1143 c.from.sid == this.st.user.sid ||
1144 (c.from.id > 0 && c.from.id == this.st.user.id)
1145 )
1146 ) {
1147 countMyChalls++;
1148 if (c.added < oldestAdded) {
1149 challToDelIdx = i;
1150 oldestAdded = c.added;
1151 }
1152 }
1153 }
1154 if (countMyChalls >= MAX_ALLOWED_CHALLS) {
1155 this.send(
1156 "deletechallenge_s",
1157 { data: { cid: this.challenges[challToDelIdx].id } }
1158 );
1159 if (ctype == "corr") {
1160 ajax(
1161 "/challenges",
1162 "DELETE",
1163 { data: { id: this.challenges[challToDelIdx].id } }
1164 );
1165 }
1166 this.challenges.splice(challToDelIdx, 1);
1167 }
1168 this.send("newchallenge", {
1169 data: Object.assign(
1170 // Temporarily add sender infos to display challenge on Discord.
1171 { from: this.st.user.sid, sender: this.st.user.name }, chall)
1172 });
1173 // Add new challenge:
1174 chall.from = {
1175 sid: this.st.user.sid,
1176 id: this.st.user.id,
1177 name: this.st.user.name
1178 };
1179 chall.added = Date.now();
1180 // NOTE: vname and type are redundant (deduced from cadence + vid)
1181 chall.type = ctype;
1182 chall.vname = this.newchallenge.vname;
1183 this.challenges.push(chall);
1184 // Remember cadence + vid for quicker further challenges:
1185 localStorage.setItem("cadence", chall.cadence);
1186 localStorage.setItem("vid", chall.vid);
1187 document.getElementById("modalNewgame").checked = false;
1188 // Show the challenge if not on current display
1189 if (
1190 (ctype == "live" && this.cdisplay == "corr") ||
1191 (ctype == "corr" && this.cdisplay == "live")
1192 ) {
1193 this.setDisplay('c', ctype);
1194 }
1195 };
1196 if (ctype == "live") {
1197 // Live challenges have a random ID
1198 finishAddChallenge(null);
1199 }
1200 else {
1201 // Correspondence game: send challenge to server
1202 ajax(
1203 "/challenges",
1204 "POST",
1205 {
1206 data: {
1207 chall: Object.assign(
1208 {},
1209 chall,
1210 { options: JSON.stringify(chall.options) }
1211 )
1212 },
1213 success: (response) => {
1214 finishAddChallenge(response.id);
1215 }
1216 }
1217 );
1218 }
1219 },
1220 // Callback function after a diagram was showed to accept
1221 // or refuse targetted challenge:
1222 decisionChallenge: function(accepted) {
1223 this.curChallToAccept.accepted = accepted;
1224 this.finishProcessingChallenge(this.curChallToAccept);
1225 document.getElementById("modalAccept").checked = false;
1226 },
1227 finishProcessingChallenge: function(c) {
1228 if (c.accepted) {
1229 c.seat = {
1230 sid: this.st.user.sid,
1231 id: this.st.user.id,
1232 name: this.st.user.name
1233 };
1234 this.launchGame(c);
1235 if (c.type == "live") {
1236 // Remove all live challenges of both players
1237 this.send(
1238 "deletechallenge_s",
1239 { data: { sids: [c.from.sid, c.seat.sid] } }
1240 );
1241 }
1242 else
1243 // Corr challenge: just remove the challenge
1244 this.send("deletechallenge_s", { data: { cid: c.id } });
1245 }
1246 else {
1247 const oppsid = this.getOppsid(c);
1248 if (!!oppsid)
1249 this.send("refusechallenge", { data: c.id, target: oppsid });
1250 if (c.type == "corr") {
1251 ajax(
1252 "/challenges",
1253 "DELETE",
1254 { data: { id: c.id } }
1255 );
1256 }
1257 this.send("deletechallenge_s", { data: { cid: c.id } });
1258 }
1259 },
1260 // TODO: if several players click same challenge at the same time: problem
1261 clickChallenge: async function(c) {
1262 const myChallenge =
1263 c.from.sid == this.st.user.sid || //live
1264 (this.st.user.id > 0 && c.from.id == this.st.user.id); //corr
1265 if (!myChallenge) {
1266 if (c.type == "corr" && this.st.user.id <= 0) {
1267 alert(this.st.tr["Please log in to accept corr challenges"]);
1268 return;
1269 }
1270 else {
1271 c.accepted = true;
1272 await import("@/variants/" + c.vname + ".js")
1273 .then((vModule) => {
1274 window.V = vModule[c.vname + "Rules"];
1275 if (!!c.to) {
1276 // c.to == this.st.user.name (connected)
1277 if (!!c.fen) {
1278 const parsedFen = V.ParseFen(c.fen);
1279 this.tchallDiag = getDiagram({
1280 position: parsedFen.position,
1281 orientation: parsedFen.turn
1282 });
1283 }
1284 this.curChallToAccept = c;
1285 document.getElementById("modalAccept").checked = true;
1286 }
1287 else this.finishProcessingChallenge(c);
1288 });
1289 }
1290 }
1291 else {
1292 // My challenge
1293 if (c.type == "corr") {
1294 ajax(
1295 "/challenges",
1296 "DELETE",
1297 { data: { id: c.id } }
1298 );
1299 }
1300 this.send("deletechallenge_s", { data: { cid: c.id } });
1301 }
1302 // In all cases, the challenge is consumed:
1303 ArrayFun.remove(this.challenges, ch => ch.id == c.id);
1304 },
1305 // NOTE: when launching game, the challenge is already being deleted
1306 launchGame: function(c) {
1307 // White player index 0, black player index 1:
1308 let players =
1309 !!c.color
1310 ? (c.color == "w" ? [c.from, c.seat] : [c.seat, c.from])
1311 : shuffle([c.from, c.seat]);
1312 players.forEach(p => {
1313 if (!!p["tmpIds"]) delete p["tmpIds"];
1314 });
1315 // These game informations will be shared
1316 let gameInfo = {
1317 id: getRandString(),
1318 fen: c.fen || V.GenRandInitFen(c.options),
1319 options: c.options, //for rematch
1320 players: players,
1321 vid: c.vid,
1322 cadence: c.cadence
1323 };
1324 const notifyNewgame = () => {
1325 const oppsid = this.getOppsid(c);
1326 if (!!oppsid)
1327 // Opponent is online
1328 this.send("startgame", { data: gameInfo, target: oppsid });
1329 // If new corr game, notify Hall (except opponent and me)
1330 if (c.type == "corr") {
1331 this.send(
1332 "newgame",
1333 {
1334 data: gameInfo,
1335 excluded: [this.st.user.sid, oppsid]
1336 }
1337 );
1338 }
1339 // Notify MyGames page:
1340 this.send(
1341 "notifynewgame",
1342 {
1343 data: gameInfo,
1344 targets: gameInfo.players
1345 }
1346 );
1347 // NOTE: no need to send the game to the room, since I'll connect
1348 // on game just after, the main Hall will be notified.
1349 };
1350 if (c.type == "live") {
1351 // TODO: ask my IP + opp IP, to add to game infos? (potential bans)
1352 notifyNewgame();
1353 this.startNewGame(gameInfo);
1354 // Increment game stats counter in DB
1355 ajax(
1356 "/gamestat",
1357 "POST",
1358 { data: { vid: gameInfo.vid } }
1359 );
1360 }
1361 else {
1362 // corr: game only on server
1363 ajax(
1364 "/games",
1365 "POST",
1366 {
1367 // cid is useful to delete the challenge:
1368 data: {
1369 gameInfo: Object.assign(
1370 {},
1371 gameInfo,
1372 { options: JSON.stringify(gameInfo.options) }
1373 ),
1374 cid: c.id
1375 },
1376 success: (response) => {
1377 gameInfo.id = response.id;
1378 notifyNewgame();
1379 this.$router.push("/game/" + response.id);
1380 }
1381 }
1382 );
1383 }
1384 },
1385 // NOTE: for live games only (corr games start on the server)
1386 startNewGame: function(gameInfo) {
1387 this.setVname(gameInfo);
1388 const game = Object.assign(
1389 {},
1390 gameInfo,
1391 {
1392 // (other) Game infos: constant
1393 fenStart: gameInfo.fen,
1394 created: Date.now(),
1395 // Game state (including FEN): will be updated
1396 moves: [],
1397 clocks: [-1, -1], //-1 = unstarted
1398 chats: [],
1399 score: "*",
1400 options: JSON.stringify(gameInfo.options)
1401 }
1402 );
1403 setTimeout(
1404 () => {
1405 const myIdx = (game.players[0].sid == this.st.user.sid ? 0 : 1);
1406 GameStorage.add(game, (err) => {
1407 // If an error occurred, game is not added: the focused tab
1408 // already added the game.
1409 if (!this.focus) {
1410 if (this.st.settings.sound)
1411 // This will be played several times if several hidden tabs
1412 // on Hall... TODO: fix that (how ?!)
1413 new Audio("/sounds/newgame.flac").play().catch(() => {});
1414 notify(
1415 "New live game",
1416 { body: "vs " + (game.players[1-myIdx].name || "@nonymous") }
1417 );
1418 }
1419 this.$router.push("/game/" + gameInfo.id);
1420 });
1421 },
1422 this.focus ? 0 : 500 + 1000 * Math.random()
1423 );
1424 }
1425 }
1426 };
1427 </script>
1428
1429 <style lang="sass" scoped>
1430 .active
1431 color: #388e3c
1432
1433 #infoDiv > .card
1434 padding: 15px 0
1435 max-width: 430px
1436
1437 #newgameDiv > .card, #acceptDiv > .card
1438 max-width: 767px
1439 max-height: 100%
1440
1441 div#peopleWrap > .card
1442 max-height: 100%
1443
1444 @media screen and (min-width: 1281px)
1445 div#peopleWrap > .card
1446 max-width: 66.67%
1447
1448 @media screen and (max-width: 1280px)
1449 div#peopleWrap > .card
1450 max-width: 83.33%
1451
1452 @media screen and (max-width: 767px)
1453 div#peopleWrap > .card
1454 max-width: 100%
1455
1456 #players
1457 width: 50%
1458 position: relative
1459 float: left
1460
1461 #chat
1462 width: 50%
1463 float: left
1464 position: relative
1465
1466 @media screen and (max-width: 767px)
1467 #players, #chats
1468 width: 100%
1469
1470 #chat > .card
1471 max-width: 100%
1472 margin: 0;
1473 border: none;
1474
1475 #players > p
1476 margin-left: 5px
1477
1478 .anonymous
1479 font-style: italic
1480
1481 button.player-action
1482 margin-left: 32px
1483 &.focused
1484 background-color: #E6D271
1485
1486 .somethingnew
1487 background-color: #90C4EC !important
1488
1489 .tabbtn
1490 background-color: #f9faee
1491
1492 button.acceptBtn
1493 background-color: lightgreen
1494 button.refuseBtn
1495 background-color: red
1496
1497 #buttonsTchall
1498 // margin-top set dynamically (depends if diagram showed or not)
1499 & > button > span
1500 width: 100%
1501 text-align: center
1502
1503 .variantName
1504 font-weight: bold
1505
1506 .diagram
1507 margin: 0 auto
1508 max-width: 400px
1509 // width: 100% required for Firefox
1510 width: 100%
1511
1512 #inputFen
1513 width: 100%
1514
1515 #div2, #div3
1516 margin-top: 15px
1517 @media screen and (max-width: 767px)
1518 #div2, #div3
1519 margin-top: 0
1520
1521 .user-bio
1522 display: inline
1523
1524 tr > td
1525 &.random-0
1526 background-color: #FEAF9E
1527 &.random-1
1528 background-color: #9EB2FE
1529 &.random-2
1530 background-color: #A5FE9E
1531
1532 @media screen and (max-width: 767px)
1533 h4
1534 margin: 5px 0
1535
1536 button#loadMoreBtn
1537 display: block
1538 margin: 0 auto
1539
1540 td.remove-preset
1541 background-color: lightgrey
1542 text-align: center
1543 & > img
1544 height: 1em
1545 </style>