411407f6e6e515a1097404d7f6a18d049866c0f9
[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 {{ curChallToAccept.vname }}
16 span {{ curChallToAccept.cadence }}
17 span {{ st.tr["with"] + " " + curChallToAccept.from.name }}
18 .diagram(
19 v-if="!!curChallToAccept.fen"
20 v-html="tchallDiag"
21 )
22 .button-group#buttonsTchall(:style="tchallButtonsMargin()")
23 button.acceptBtn(@click="decisionChallenge(true)")
24 span {{ st.tr["Accept challenge?"] }}
25 button.refuseBtn(@click="decisionChallenge(false)")
26 span {{ st.tr["Refuse"] }}
27 input#modalNewgame.modal(
28 type="checkbox"
29 @change="cadenceFocusIfOpened($event)"
30 )
31 div#newgameDiv(
32 role="dialog"
33 data-checkbox="modalNewgame"
34 )
35 .card
36 label#closeNewgame.modal-close(for="modalNewgame")
37 div(@keyup.enter="issueNewChallenge()")
38 fieldset
39 label(for="selectVariant") {{ st.tr["Variant"] }} *
40 select#selectVariant(
41 @change="loadNewchallVariant(trySetNewchallDiag)"
42 v-model="newchallenge.vid"
43 )
44 option(
45 v-for="v in st.variants"
46 :value="v.id"
47 :selected="newchallenge.vid==v.id"
48 )
49 | {{ v.name }}
50 fieldset
51 label(for="cadence") {{ st.tr["Cadence"] }} *
52 div#predefinedCadences
53 button(type="button") 15+5
54 button(type="button") 45+30
55 button(type="button") 3d
56 button(type="button") 7d
57 input#cadence(
58 type="text"
59 v-model="newchallenge.cadence"
60 placeholder="5+0, 1h+30s, 5d ..."
61 )
62 fieldset
63 label(for="selectRandomLevel") {{ st.tr["Randomness"] }} *
64 select#selectRandomLevel(v-model="newchallenge.randomness")
65 option(value="0") {{ st.tr["Deterministic"] }}
66 option(value="1") {{ st.tr["Symmetric random"] }}
67 option(value="2") {{ st.tr["Asymmetric random"] }}
68 fieldset
69 label(for="memorizeChall") {{ st.tr["Memorize"] }}
70 input#memorizeChall(
71 type="checkbox"
72 v-model="newchallenge.memorize"
73 )
74 fieldset(v-if="st.user.id > 0")
75 label(for="selectPlayers") {{ st.tr["Play with"] }}
76 select#selectPlayersInList(
77 v-model="newchallenge.to"
78 @change="changeChallTarget()"
79 )
80 option(value="")
81 option(
82 v-for="p in Object.values(people)"
83 v-if="!!p.name"
84 :value="p.name"
85 )
86 | {{ p.name }}
87 input#selectPlayers(
88 type="text"
89 v-model="newchallenge.to"
90 )
91 fieldset(v-if="st.user.id > 0 && newchallenge.to.length > 0")
92 input#inputFen(
93 placeholder="FEN"
94 @input="trySetNewchallDiag()"
95 type="text"
96 v-model="newchallenge.fen"
97 )
98 .diagram(v-html="newchallenge.diag")
99 button(@click="issueNewChallenge()") {{ st.tr["Send challenge"] }}
100 input#modalPeople.modal(
101 type="checkbox"
102 @click="toggleSocialColor()"
103 )
104 div#peopleWrap(
105 role="dialog"
106 data-checkbox="modalPeople"
107 )
108 .card
109 label.modal-close(for="modalPeople")
110 #people
111 #players
112 p(
113 v-for="sid in Object.keys(people)"
114 v-if="!!people[sid].name"
115 )
116 span {{ people[sid].name }}
117 button.player-action(
118 v-if="isGamer(sid)"
119 @click="watchGame(sid)"
120 )
121 | {{ st.tr["Observe"] }}
122 button.player-action(
123 v-else-if="isFocusedOnHall(sid)"
124 @click="challenge(sid)"
125 )
126 | {{ st.tr["Challenge"] }}
127 p.anonymous @nonymous ({{ anonymousCount() }})
128 #chat
129 Chat(
130 ref="chatcomp"
131 @mychat="processChat"
132 :pastChats="[]"
133 )
134 .clearer
135 .row
136 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
137 .button-group
138 button#peopleBtn(onClick="window.doClick('modalPeople')")
139 | {{ st.tr["Who's there?"] }}
140 button(@click="showNewchallengeForm()")
141 | {{ st.tr["New game"] }}
142 .row(v-if="presetChalls.length > 0")
143 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
144 h4.text-center {{ st.tr["Preset challenges"] }}
145 table
146 thead
147 tr
148 th {{ st.tr["Variant"] }}
149 th {{ st.tr["Cadence"] }}
150 th {{ st.tr["Random?"] }}
151 th
152 tbody
153 tr(
154 v-for="pc in presetChalls"
155 @click="newChallFromPreset(pc)"
156 )
157 td {{ pc.vname }}
158 td {{ pc.cadence }}
159 td(:class="getRandomnessClass(pc)")
160 td.remove-preset(@click="removePresetChall($event, pc)")
161 img(src="/images/icons/delete.svg")
162 .row
163 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
164 div#div2
165 .button-group
166 button.tabbtn#btnClive(@click="setDisplay('c','live',$event)")
167 | {{ st.tr["Live challenges"] }}
168 button.tabbtn#btnCcorr(@click="setDisplay('c','corr',$event)")
169 | {{ st.tr["Correspondance challenges"] }}
170 ChallengeList(
171 v-show="cdisplay=='live'"
172 :challenges="filterChallenges('live')"
173 @click-challenge="clickChallenge"
174 )
175 ChallengeList(
176 v-show="cdisplay=='corr'"
177 :challenges="filterChallenges('corr')"
178 @click-challenge="clickChallenge"
179 )
180 div#div3
181 .button-group
182 button.tabbtn#btnGlive(@click="setDisplay('g','live',$event)")
183 | {{ st.tr["Live games"] }}
184 button.tabbtn#btnGcorr(@click="setDisplay('g','corr',$event)")
185 | {{ st.tr["Correspondance games"] }}
186 GameList(
187 v-show="gdisplay=='live'"
188 :games="filterGames('live')"
189 :show-both="true"
190 @show-game="showGame"
191 )
192 div(v-show="gdisplay=='corr'")
193 GameList(
194 :games="filterGames('corr')"
195 :show-both="true"
196 @show-game="showGame"
197 )
198 button#loadMoreBtn(
199 v-if="hasMore"
200 @click="loadMoreCorr()"
201 )
202 | {{ st.tr["Load more"] }}
203 </template>
204
205 <script>
206 import { store } from "@/store";
207 import { checkChallenge } from "@/data/challengeCheck";
208 import { notify } from "@/utils/notifications";
209 import { ArrayFun } from "@/utils/array";
210 import { ajax } from "@/utils/ajax";
211 import params from "@/parameters";
212 import { getRandString, shuffle, randInt } from "@/utils/alea";
213 import { getDiagram } from "@/utils/printDiagram";
214 import Chat from "@/components/Chat.vue";
215 import GameList from "@/components/GameList.vue";
216 import ChallengeList from "@/components/ChallengeList.vue";
217 import { GameStorage } from "@/utils/gameStorage";
218 import { processModalClick } from "@/utils/modalClick";
219 export default {
220 name: "my-hall",
221 components: {
222 Chat,
223 GameList,
224 ChallengeList
225 },
226 data: function() {
227 return {
228 st: store.state,
229 cdisplay: "live", //or corr
230 gdisplay: "live",
231 // timestamp of last showed (oldest) corr game:
232 cursor: Number.MAX_SAFE_INTEGER,
233 // hasMore == TRUE: a priori there could be more games to load
234 hasMore: true,
235 games: [],
236 challenges: [],
237 people: {},
238 infoMessage: "",
239 newchallenge: {
240 fen: "",
241 vid: parseInt(localStorage.getItem("vid")) || 0,
242 to: "", //name of challenged player (if any)
243 cadence: localStorage.getItem("cadence") || "",
244 randomness: parseInt(localStorage.getItem("challRandomness")) || 2,
245 // VariantRules object, stored to not interfere with
246 // diagrams of targetted challenges:
247 V: null,
248 vname: "",
249 diag: "", //visualizing FEN
250 memorize: false //put settings in localStorage
251 },
252 focus: true,
253 tchallDiag: "",
254 curChallToAccept: {from: {}},
255 presetChalls: JSON.parse(localStorage.getItem("presetChalls") || "[]"),
256 conn: null,
257 connexionString: "",
258 socketCloseListener: 0,
259 // Related to (killing of) self multi-connects:
260 newConnect: {}
261 };
262 },
263 watch: {
264 // st.variants changes only once, at loading from [] to [...]
265 "st.variants": function() {
266 // Set potential challenges and games variant names:
267 this.challenges.concat(this.games).forEach(o => {
268 if (!o.vname) o.vname = this.getVname(o.vid);
269 });
270 if (!this.newchallenge.V && this.newchallenge.vid > 0)
271 this.loadNewchallVariant();
272 },
273 $route: function(to, from) {
274 if (to.path != "/") this.cleanBeforeDestroy();
275 }
276 },
277 created: function() {
278 document.addEventListener('visibilitychange', this.visibilityChange);
279 window.addEventListener('focus', this.onFocus);
280 window.addEventListener('blur', this.onBlur);
281 window.addEventListener("beforeunload", this.cleanBeforeDestroy);
282 if (this.st.variants.length > 0 && this.newchallenge.vid > 0)
283 this.loadNewchallVariant();
284 const my = this.st.user;
285 const tmpId = getRandString();
286 this.$set(
287 this.people,
288 my.sid,
289 {
290 id: my.id,
291 name: my.name,
292 tmpIds: {
293 tmpId: { page: "/", focus: true }
294 }
295 }
296 );
297 const connectAndPoll = () => {
298 this.send("connect");
299 this.send("pollclientsandgamers");
300 };
301 // Initialize connection
302 this.connexionString =
303 params.socketUrl +
304 "/?sid=" + this.st.user.sid +
305 "&id=" + this.st.user.id +
306 "&tmpId=" + tmpId +
307 "&page=" +
308 // Hall: path is "/" (TODO: could be hard-coded as well)
309 encodeURIComponent(this.$route.path);
310 this.conn = new WebSocket(this.connexionString);
311 this.conn.onopen = connectAndPoll;
312 this.conn.addEventListener("message", this.socketMessageListener);
313 this.socketCloseListener = setInterval(
314 () => {
315 if (this.conn.readyState == 3) {
316 this.conn.removeEventListener("message", this.socketMessageListener);
317 this.conn = new WebSocket(this.connexionString);
318 this.conn.addEventListener("message", this.socketMessageListener);
319 }
320 },
321 1000
322 );
323 },
324 mounted: function() {
325 document.getElementById("peopleWrap")
326 .addEventListener("click", (e) => {
327 processModalClick(e, () => {
328 this.toggleSocialColor("close")
329 });
330 });
331 ["infoDiv", "newgameDiv"].forEach(eltName => {
332 document.getElementById(eltName)
333 .addEventListener("click", processModalClick);
334 });
335 document.querySelectorAll("#predefinedCadences > button").forEach(b => {
336 b.addEventListener("click", () => {
337 this.newchallenge.cadence = b.innerHTML;
338 });
339 });
340 const dispCorr = this.$route.query["disp"];
341 const showCtype =
342 dispCorr || localStorage.getItem("type-challenges") || "live";
343 const showGtype =
344 dispCorr || localStorage.getItem("type-games") || "live";
345 this.setDisplay('c', showCtype);
346 this.setDisplay('g', showGtype);
347 // Ask server for current corr games (all but mines)
348 this.loadMoreCorr();
349 // Also ask for corr challenges (open + sent by/to me)
350 // List them all, because they are not supposed to be that many (TODO?)
351 ajax(
352 "/challenges",
353 "GET",
354 {
355 data: { uid: this.st.user.id },
356 success: (response) => {
357 if (
358 response.challenges.length > 0 &&
359 this.challenges.length == 0 &&
360 this.cdisplay == "live"
361 ) {
362 document
363 .getElementById("btnCcorr")
364 .classList.add("somethingnew");
365 }
366 // Gather all senders names, and then retrieve full identity:
367 // (TODO [perf]: some might be online...)
368 let names = {};
369 response.challenges.forEach(c => {
370 if (c.uid != this.st.user.id) names[c.uid] = "";
371 else if (!!c.target && c.target != this.st.user.id)
372 names[c.target] = "";
373 });
374 const addChallenges = () => {
375 names[this.st.user.id] = this.st.user.name; //in case of
376 this.challenges = this.challenges.concat(
377 response.challenges.map(c => {
378 const from = { name: names[c.uid], id: c.uid }; //or just name
379 const type = this.classifyObject(c);
380 const vname = this.getVname(c.vid);
381 return Object.assign(
382 {},
383 {
384 type: type,
385 vname: vname,
386 from: from,
387 to: c.target ? names[c.target] : ""
388 },
389 c
390 );
391 })
392 );
393 };
394 if (Object.keys(names).length > 0) {
395 ajax(
396 "/users",
397 "GET",
398 {
399 data: { ids: Object.keys(names).join(",") },
400 success: (response2) => {
401 response2.users.forEach(u => {
402 names[u.id] = u.name;
403 });
404 addChallenges();
405 }
406 }
407 );
408 } else addChallenges();
409 }
410 }
411 );
412 },
413 beforeDestroy: function() {
414 this.cleanBeforeDestroy();
415 },
416 methods: {
417 cleanBeforeDestroy: function() {
418 clearInterval(this.socketCloseListener);
419 document.removeEventListener('visibilitychange', this.visibilityChange);
420 window.removeEventListener('focus', this.onFocus);
421 window.removeEventListener('blur', this.onBlur);
422 window.removeEventListener("beforeunload", this.cleanBeforeDestroy);
423 this.conn.removeEventListener("message", this.socketMessageListener);
424 this.send("disconnect");
425 this.conn = null;
426 },
427 getRandomnessClass: function(pc) {
428 return {
429 ["random-" + pc.randomness]: true
430 };
431 },
432 anonymousCount: function() {
433 let count = 0;
434 Object.values(this.people).forEach(p => {
435 // Do not cound people who did not send their identity yet:
436 count += (!p.name && p.id === 0) ? 1 : 0;
437 });
438 return count;
439 },
440 visibilityChange: function() {
441 // TODO: Use document.hidden? https://webplatform.news/issues/2019-03-27
442 this.focus = (document.visibilityState == "visible");
443 this.send(this.focus ? "getfocus" : "losefocus");
444 },
445 onFocus: function() {
446 this.focus = true;
447 this.send("getfocus");
448 },
449 onBlur: function() {
450 this.focus = false;
451 this.send("losefocus");
452 },
453 partialResetNewchallenge: function() {
454 // Reset potential target and custom FEN:
455 this.newchallenge.to = "";
456 this.newchallenge.fen = "";
457 this.newchallenge.diag = "";
458 this.newchallenge.memorize = false;
459 },
460 showNewchallengeForm: function() {
461 this.partialResetNewchallenge();
462 window.doClick("modalNewgame");
463 },
464 addPresetChall: function(chall) {
465 // Add only if not already existing:
466 if (this.presetChalls.some(c =>
467 c.vid == chall.vid &&
468 c.cadence == chall.cadence &&
469 c.randomness == chall.randomness
470 )) {
471 return;
472 }
473 const L = this.presetChalls.length;
474 this.presetChalls.push({
475 index: L,
476 vid: chall.vid,
477 vname: chall.vname, //redundant, but easier
478 cadence: chall.cadence,
479 randomness: chall.randomness
480 });
481 localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
482 },
483 removePresetChall: function(e, pchall) {
484 e.stopPropagation();
485 const pchallIdx =
486 this.presetChalls.findIndex(pc => pc.index == pchall.index);
487 this.presetChalls.splice(pchallIdx, 1);
488 localStorage.setItem("presetChalls", JSON.stringify(this.presetChalls));
489 },
490 tchallButtonsMargin: function() {
491 if (!!this.curChallToAccept.fen) return { "margin-top": "10px" };
492 return {};
493 },
494 changeChallTarget: function() {
495 if (!this.newchallenge.to) {
496 // Reset potential FEN + diagram
497 this.newchallenge.fen = "";
498 this.newchallenge.diag = "";
499 }
500 },
501 cadenceFocusIfOpened: function() {
502 if (event.target.checked)
503 document.getElementById("cadence").focus();
504 },
505 send: function(code, obj) {
506 if (!!this.conn && this.conn.readyState == 1) {
507 this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
508 }
509 },
510 getVname: function(vid) {
511 const variant = this.st.variants.find(v => v.id == vid);
512 // this.st.variants might be uninitialized (variant == null)
513 return variant ? variant.name : "";
514 },
515 filterChallenges: function(type) {
516 return this.challenges.filter(c => c.type == type);
517 },
518 filterGames: function(type) {
519 return this.games.filter(g => g.type == type);
520 },
521 // o: challenge or game
522 classifyObject: function(o) {
523 // Consider imports as live games (TODO)
524 if (!!o.id && !!o.id.toString().match(/^i/)) return "live";
525 return o.cadence.indexOf("d") === -1 ? "live" : "corr";
526 },
527 setDisplay: function(letter, type, e) {
528 this[letter + "display"] = type;
529 localStorage.setItem(
530 "type-" + (letter == "c" ? "challenges" : "games"),
531 type
532 );
533 let elt = e
534 ? e.target
535 : document.getElementById("btn" + letter.toUpperCase() + type);
536 elt.classList.add("active");
537 elt.classList.remove("somethingnew"); //in case of
538 if (!!elt.previousElementSibling)
539 elt.previousElementSibling.classList.remove("active");
540 else elt.nextElementSibling.classList.remove("active");
541 },
542 isGamer: function(sid) {
543 return Object.values(this.people[sid].tmpIds)
544 .some(v => v.focus && v.page.indexOf("/game/") >= 0);
545 },
546 isFocusedOnHall: function(sid) {
547 return (
548 // This is meant to challenge people, thus the next 2 conditions:
549 this.st.user.id > 0 &&
550 sid != this.st.user.sid &&
551 Object.values(this.people[sid].tmpIds)
552 .some(v => v.focus && v.page == "/")
553 );
554 },
555 challenge: function(sid) {
556 this.partialResetNewchallenge();
557 // Available, in Hall
558 this.newchallenge.to = this.people[sid].name;
559 // TODO: also store target sid to not re-search for it
560 document.getElementById("modalPeople").checked = false;
561 window.doClick("modalNewgame");
562 },
563 watchGame: function(sid) {
564 // In some game, maybe playing maybe not: show a random one
565 let gids = [];
566 Object.values(this.people[sid].tmpIds).forEach(v => {
567 if (v.focus) {
568 const matchGid = v.page.match(/[a-zA-Z0-9]+$/);
569 if (!!matchGid) gids.push(matchGid[0]);
570 }
571 });
572 const gid = gids[Math.floor(Math.random() * gids.length)];
573 const game = this.games.find(g => g.id == gid);
574 if (!!game) this.showGame(game);
575 else this.$router.push("/game/" + gid); //game vs. me
576 },
577 showGame: function(g) {
578 // NOTE: we are an observer, since only games I don't play are shown here
579 // ==> Moves sent by connected remote player(s) if live game
580 this.$router.push("/game/" + g.id);
581 },
582 toggleSocialColor: function(action) {
583 if (!action && document.getElementById("modalPeople").checked)
584 document.getElementById("inputChat").focus();
585 else
586 document.getElementById("peopleBtn").classList.remove("somethingnew");
587 },
588 processChat: function(chat) {
589 this.send("newchat", { data: chat });
590 },
591 getOppsid: function(c) {
592 let oppsid = c.from.sid; //may not be defined if corr + offline opp
593 if (!oppsid) {
594 oppsid = Object.keys(this.people).find(
595 sid => this.people[sid].id == c.from.id
596 );
597 }
598 return oppsid;
599 },
600 // Messaging center:
601 socketMessageListener: function(msg) {
602 if (!this.conn) return;
603 const data = JSON.parse(msg.data);
604 switch (data.code) {
605 case "pollclientsandgamers": {
606 // TODO: shuffling and random filtering on server,
607 // if the room is really crowded.
608 Object.keys(data.sockIds).forEach(sid => {
609 if (sid != this.st.user.sid) {
610 // Pick a target tmpId (+page) at random:
611 const pt = Object.values(data.sockIds[sid]);
612 const randPage = pt[randInt(pt.length)].page;
613 this.send(
614 "askidentity",
615 {
616 target: sid,
617 page: randPage
618 }
619 );
620 }
621 if (!this.people[sid])
622 // Do not set name or id: identity unknown yet
623 this.people[sid] = { tmpIds: data.sockIds[sid] };
624 else
625 Object.assign(this.people[sid].tmpIds, data.sockIds[sid]);
626 if (Object.values(data.sockIds[sid]).some(v => v.page == "/"))
627 // Peer is in Hall
628 this.send("askchallenges", { target: sid });
629 Object.values(data.sockIds[sid]).forEach(v => {
630 if (
631 v.page.indexOf("/game/") >= 0 &&
632 !v.page.match(/\/[0-9]+$/)
633 ) {
634 // Peer is in Game: ask only if live game
635 this.send("askgame", { target: sid, page: v.page });
636 }
637 });
638 });
639 break;
640 }
641 case "connect":
642 case "gconnect": {
643 const page = data.page || "/";
644 if (data.code == "connect") {
645 // Ask challenges only on first connexion:
646 if (!this.people[data.from[0]])
647 this.send("askchallenges", { target: data.from[0] });
648 }
649 // Ask game only if live:
650 else if (!page.match(/\/[0-9]+$/))
651 this.send("askgame", { target: data.from[0], page: page });
652 if (!this.people[data.from[0]]) {
653 this.$set(
654 this.people,
655 data.from[0],
656 {
657 tmpIds: {
658 [data.from[1]]: { page: page, focus: true }
659 }
660 }
661 );
662 // For self multi-connects tests:
663 this.newConnect[data.from[0]] = true;
664 this.send("askidentity", { target: data.from[0], page: page });
665 } else {
666 this.people[data.from[0]].tmpIds[data.from[1]] =
667 { page: page, focus: true };
668 this.$forceUpdate(); //TODO: shouldn't be required
669 }
670 break;
671 }
672 case "disconnect":
673 case "gdisconnect": {
674 // If the user reloads the page twice very quickly
675 // (experienced with Firefox), the first reload won't have time to
676 // connect but will trigger a "close" event anyway.
677 // ==> Next check is required.
678 if (!this.people[data.from[0]]) return;
679 delete this.people[data.from[0]].tmpIds[data.from[1]];
680 if (Object.keys(this.people[data.from[0]].tmpIds).length == 0)
681 this.$delete(this.people, data.from[0]);
682 else this.$forceUpdate(); //TODO: shouldn't be required
683 if (data.code == "disconnect") {
684 // Remove the live challenges sent by this player, if
685 // he isn't connected on another tab:
686 if (
687 !this.people[data.from[0]] ||
688 Object.values(this.people[data.from[0]].tmpIds)
689 .every(v => v.page != "/")
690 ) {
691 ArrayFun.remove(
692 this.challenges,
693 c => c.type == "live" && c.from.sid == data.from[0],
694 "all"
695 );
696 }
697 } else {
698 // Remove the matching live game if now unreachable
699 const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
700 // Corr games are always reachable:
701 if (!gid.match(/^[0-9]+$/)) {
702 // Live games are reachable if someone is on the game page
703 if (Object.values(this.people).every(p =>
704 Object.values(p.tmpIds).every(v => v.page != data.page))
705 ) {
706 ArrayFun.remove(this.games, g => g.id == gid);
707 }
708 }
709 }
710 break;
711 }
712 case "getfocus": {
713 let player = this.people[data.from[0]];
714 // If user reload a page, focus may arrive earlier than connect
715 if (!!player) {
716 player.tmpIds[data.from[1]].focus = true;
717 this.$forceUpdate(); //TODO: shouldn't be required
718 }
719 break;
720 }
721 case "losefocus": {
722 let player = this.people[data.from[0]];
723 if (!!player) {
724 player.tmpIds[data.from[1]].focus = false;
725 this.$forceUpdate(); //TODO: shouldn't be required
726 }
727 break;
728 }
729 case "askidentity": {
730 // Request for identification
731 const me = {
732 // Decompose to avoid revealing email
733 name: this.st.user.name,
734 sid: this.st.user.sid,
735 id: this.st.user.id
736 };
737 this.send("identity", { data: me, target: data.from });
738 break;
739 }
740 case "identity": {
741 const user = data.data;
742 let player = this.people[user.sid];
743 // player.tmpIds is already set
744 player.id = user.id;
745 player.name = user.name;
746 // TODO: this.$set(people, ...) fails. So forceUpdate.
747 // But this shouldn't be like that!
748 this.$forceUpdate();
749 // If I multi-connect, kill current connexion if no mark (I'm older)
750 if (this.newConnect[user.sid]) {
751 delete this.newConnect[user.sid];
752 if (
753 user.id > 0 &&
754 user.id == this.st.user.id &&
755 user.sid != this.st.user.sid
756 ) {
757 // I logged in elsewhere:
758 this.cleanBeforeDestroy();
759 alert(this.st.tr["New connexion detected: tab now offline"]);
760 }
761 }
762 break;
763 }
764 case "askchallenges": {
765 // Send my current live challenges (if any)
766 const myChallenges = this.challenges
767 .filter(c =>
768 c.from.sid == this.st.user.sid && c.type == "live"
769 )
770 .map(c => {
771 // NOTE: in principle, should only send targeted challenge to the
772 // target. But we may not know yet the identity of the target
773 // (just name), so can't decide if data.from is the target.
774 return {
775 id: c.id,
776 from: this.st.user.sid,
777 to: c.to,
778 randomness: c.randomness,
779 fen: c.fen,
780 vid: c.vid,
781 cadence: c.cadence,
782 added: c.added
783 };
784 });
785 if (myChallenges.length > 0)
786 this.send("challenges", { data: myChallenges, target: data.from });
787 break;
788 }
789 case "challenges": //after "askchallenges"
790 data.data.forEach(this.addChallenge);
791 break;
792 case "newchallenge":
793 this.addChallenge(data.data);
794 break;
795 case "refusechallenge": {
796 const cid = data.data;
797 ArrayFun.remove(this.challenges, c => c.id == cid);
798 alert(this.st.tr["Challenge declined"]);
799 break;
800 }
801 case "deletechallenge_s": {
802 // NOTE: the challenge(s) may be already removed
803 const cref = data.data;
804 if (!!cref.cid)
805 ArrayFun.remove(this.challenges, c => c.id == cref.cid);
806 else if (!!cref.sids) {
807 cref.sids.forEach(s => {
808 ArrayFun.remove(
809 this.challenges,
810 c => c.type == "live" && c.from.sid == s,
811 "all"
812 );
813 });
814 }
815 break;
816 }
817 case "game": // Individual request
818 case "newgame": {
819 const game = data.data;
820 // Ignore games where I play (will go in MyGames page),
821 // and also games that I already received.
822 if (
823 game.players.every(p => {
824 return (
825 p.sid != this.st.user.sid &&
826 (p.id == 0 || p.id != this.st.user.id)
827 );
828 }) && this.games.findIndex(g => g.id == game.id) == -1
829 ) {
830 let newGame = game;
831 newGame.type = this.classifyObject(game);
832 newGame.vname = this.getVname(game.vid);
833 if (!game.score)
834 // New game from Hall
835 newGame.score = "*";
836 this.games.push(newGame);
837 if (
838 (newGame.type == "live" && this.gdisplay == "corr") ||
839 (newGame.type == "corr" && this.gdisplay == "live")
840 ) {
841 document
842 .getElementById("btnG" + newGame.type)
843 .classList.add("somethingnew");
844 }
845 }
846 break;
847 }
848 case "result": {
849 let g = this.games.find(g => g.id == data.gid);
850 if (!!g) g.score = data.score;
851 break;
852 }
853 case "startgame": {
854 // New game just started, I'm involved
855 const gameInfo = data.data;
856 if (this.classifyObject(gameInfo) == "live")
857 this.startNewGame(gameInfo);
858 else {
859 this.infoMessage =
860 this.st.tr["New correspondance game:"] + " " +
861 "<a href='#/game/" + gameInfo.id + "'>" +
862 "#/game/" + gameInfo.id + "</a>";
863 document.getElementById("modalInfo").checked = true;
864 }
865 break;
866 }
867 case "newchat":
868 this.$refs["chatcomp"].newChat(data.data);
869 if (!document.getElementById("modalPeople").checked)
870 document.getElementById("peopleBtn").classList.add("somethingnew");
871 break;
872 }
873 },
874 loadMoreCorr: function() {
875 ajax(
876 "/observedgames",
877 "GET",
878 {
879 data: {
880 uid: this.st.user.id,
881 cursor: this.cursor
882 },
883 success: (res) => {
884 const L = res.games.length;
885 if (L > 0) {
886 if (
887 this.cursor == Number.MAX_SAFE_INTEGER &&
888 this.games.length == 0 &&
889 this.gdisplay == "live"
890 ) {
891 // First loading: show indicators
892 document
893 .getElementById("btnGcorr")
894 .classList.add("somethingnew");
895 }
896 this.cursor = res.games[L - 1].created;
897 let moreGames = res.games.map(g => {
898 const vname = this.getVname(g.vid);
899 return Object.assign(
900 {},
901 g,
902 {
903 type: "corr",
904 vname: vname
905 }
906 );
907 });
908 this.games = this.games.concat(moreGames);
909 } else this.hasMore = false;
910 }
911 }
912 );
913 },
914 // Challenge lifecycle:
915 addChallenge: function(chall) {
916 // NOTE about next condition: see "askchallenges" case.
917 if (
918 !chall.to ||
919 (this.people[chall.from].id > 0 &&
920 (chall.from == this.st.user.sid || chall.to == this.st.user.name))
921 ) {
922 let newChall = Object.assign({}, chall);
923 newChall.type = this.classifyObject(chall);
924 newChall.randomness = chall.randomness;
925 newChall.added = Date.now();
926 let fromValues = Object.assign({}, this.people[chall.from]);
927 delete fromValues["pages"]; //irrelevant in this context
928 newChall.from = Object.assign({ sid: chall.from }, fromValues);
929 newChall.vname = this.getVname(newChall.vid);
930 this.challenges.push(newChall);
931 if (
932 (newChall.type == "live" && this.cdisplay == "corr") ||
933 (newChall.type == "corr" && this.cdisplay == "live")
934 ) {
935 document
936 .getElementById("btnC" + newChall.type)
937 .classList.add("somethingnew");
938 }
939 if (!!chall.to) {
940 notify(
941 "New challenge",
942 // fromValues.name should exist since the player is online, but
943 // let's consider there is some chance that the challenge arrives
944 // right after we connected and before receiving the poll result:
945 { body: "from " + (fromValues.name || "unknown yet...") }
946 );
947 }
948 }
949 },
950 loadNewchallVariant: async function(cb) {
951 const vname = this.getVname(this.newchallenge.vid);
952 await import("@/variants/" + vname + ".js")
953 .then((vModule) => {
954 window.V = vModule[vname + "Rules"];
955 this.newchallenge.V = window.V;
956 this.newchallenge.vname = vname;
957 if (!!cb) cb();
958 });
959 },
960 trySetNewchallDiag: function() {
961 if (!this.newchallenge.fen) {
962 this.newchallenge.diag = "";
963 return;
964 }
965 // If vid > 0 then the variant is loaded (function above):
966 window.V = this.newchallenge.V;
967 if (
968 this.newchallenge.vid > 0 &&
969 !!this.newchallenge.fen &&
970 V.IsGoodFen(this.newchallenge.fen)
971 ) {
972 const parsedFen = V.ParseFen(this.newchallenge.fen);
973 this.newchallenge.diag = getDiagram({
974 position: parsedFen.position,
975 orientation: parsedFen.turn
976 });
977 } else this.newchallenge.diag = "";
978 },
979 newChallFromPreset(pchall) {
980 this.partialResetNewchallenge();
981 this.newchallenge.vid = pchall.vid;
982 this.newchallenge.cadence = pchall.cadence;
983 this.newchallenge.randomness = pchall.randomness;
984 this.loadNewchallVariant(this.issueNewChallenge);
985 },
986 issueNewChallenge: async function() {
987 if (!!(this.newchallenge.cadence.match(/^[0-9]+$/)))
988 this.newchallenge.cadence += "+0"; //assume minutes, no increment
989 const ctype = this.classifyObject(this.newchallenge);
990 // TODO: cadence still unchecked so ctype could be wrong...
991 let error = "";
992 if (!this.newchallenge.vid)
993 error = this.st.tr["Please select a variant"];
994 else if (ctype == "corr" && this.st.user.id <= 0)
995 error = this.st.tr["Please log in to play correspondance games"];
996 else if (!!this.newchallenge.to) {
997 if (this.newchallenge.to == this.st.user.name)
998 error = this.st.tr["Self-challenge is forbidden"];
999 else if (
1000 ctype == "live" &&
1001 Object.values(this.people).every(p => p.name != this.newchallenge.to)
1002 ) {
1003 error = this.newchallenge.to + " " + this.st.tr["is not online"];
1004 }
1005 }
1006 if (error) {
1007 alert(error);
1008 return;
1009 }
1010 window.V = this.newchallenge.V;
1011 error = checkChallenge(this.newchallenge);
1012 if (error) {
1013 alert(error);
1014 return;
1015 }
1016 // NOTE: "from" information is not required here
1017 let chall = Object.assign({}, this.newchallenge);
1018 // Add only if not already issued (not counting target or FEN):
1019 if (this.challenges.some(c =>
1020 (
1021 c.from.sid == this.st.user.sid ||
1022 (c.from.id > 0 && c.from.id == this.st.user.id)
1023 )
1024 &&
1025 c.vid == chall.vid &&
1026 c.cadence == chall.cadence &&
1027 c.randomness == chall.randomness
1028 )) {
1029 alert(this.st.tr["Challenge already exists"]);
1030 return;
1031 }
1032 if (this.newchallenge.memorize) this.addPresetChall(this.newchallenge);
1033 delete chall["V"];
1034 delete chall["diag"];
1035 const finishAddChallenge = cid => {
1036 chall.id = cid || "c" + getRandString();
1037 const MAX_ALLOWED_CHALLS = 3;
1038 // Remove oldest challenge if 3 found: only 3 at a time of a given type
1039 let countMyChalls = 0;
1040 let challToDelIdx = 0;
1041 let oldestAdded = Number.MAX_SAFE_INTEGER;
1042 for (let i=0; i<this.challenges.length; i++) {
1043 const c = this.challenges[i];
1044 if (
1045 c.type == ctype &&
1046 (
1047 c.from.sid == this.st.user.sid ||
1048 (c.from.id > 0 && c.from.id == this.st.user.id)
1049 )
1050 ) {
1051 countMyChalls++;
1052 if (c.added < oldestAdded) {
1053 challToDelIdx = i;
1054 oldestAdded = c.added;
1055 }
1056 }
1057 }
1058 if (countMyChalls >= MAX_ALLOWED_CHALLS) {
1059 this.send(
1060 "deletechallenge_s",
1061 { data: { cid: this.challenges[challToDelIdx].id } }
1062 );
1063 if (ctype == "corr") {
1064 ajax(
1065 "/challenges",
1066 "DELETE",
1067 { data: { id: this.challenges[challToDelIdx].id } }
1068 );
1069 }
1070 this.challenges.splice(challToDelIdx, 1);
1071 }
1072 this.send("newchallenge", {
1073 data: Object.assign({ from: this.st.user.sid }, chall)
1074 });
1075 // Add new challenge:
1076 chall.from = {
1077 sid: this.st.user.sid,
1078 id: this.st.user.id,
1079 name: this.st.user.name
1080 };
1081 chall.added = Date.now();
1082 // NOTE: vname and type are redundant (deduced from cadence + vid)
1083 chall.type = ctype;
1084 chall.vname = this.newchallenge.vname;
1085 this.challenges.push(chall);
1086 // Remember cadence + vid for quicker further challenges:
1087 localStorage.setItem("cadence", chall.cadence);
1088 localStorage.setItem("vid", chall.vid);
1089 localStorage.setItem("challRandomness", chall.randomness);
1090 document.getElementById("modalNewgame").checked = false;
1091 // Show the challenge if not on current display
1092 if (
1093 (ctype == "live" && this.cdisplay == "corr") ||
1094 (ctype == "corr" && this.cdisplay == "live")
1095 ) {
1096 this.setDisplay('c', ctype);
1097 }
1098 };
1099 if (ctype == "live") {
1100 // Live challenges have a random ID
1101 finishAddChallenge(null);
1102 } else {
1103 // Correspondance game: send challenge to server
1104 ajax(
1105 "/challenges",
1106 "POST",
1107 {
1108 data: { chall: chall },
1109 success: (response) => {
1110 finishAddChallenge(response.id);
1111 }
1112 }
1113 );
1114 }
1115 },
1116 // Callback function after a diagram was showed to accept
1117 // or refuse targetted challenge:
1118 decisionChallenge: function(accepted) {
1119 this.curChallToAccept.accepted = accepted;
1120 this.finishProcessingChallenge(this.curChallToAccept);
1121 document.getElementById("modalAccept").checked = false;
1122 },
1123 finishProcessingChallenge: function(c) {
1124 if (c.accepted) {
1125 c.seat = {
1126 sid: this.st.user.sid,
1127 id: this.st.user.id,
1128 name: this.st.user.name
1129 };
1130 this.launchGame(c);
1131 if (c.type == "live") {
1132 // Remove all live challenges of both players
1133 this.send(
1134 "deletechallenge_s",
1135 { data: { sids: [c.from.sid, c.seat.sid] } }
1136 );
1137 }
1138 else
1139 // Corr challenge: just remove the challenge
1140 this.send("deletechallenge_s", { data: { cid: c.id } });
1141 } else {
1142 const oppsid = this.getOppsid(c);
1143 if (!!oppsid)
1144 this.send("refusechallenge", { data: c.id, target: oppsid });
1145 if (c.type == "corr") {
1146 ajax(
1147 "/challenges",
1148 "DELETE",
1149 { data: { id: c.id } }
1150 );
1151 }
1152 this.send("deletechallenge_s", { data: { cid: c.id } });
1153 }
1154 },
1155 // TODO: if several players click same challenge at the same time: problem
1156 clickChallenge: async function(c) {
1157 const myChallenge =
1158 c.from.sid == this.st.user.sid || //live
1159 (this.st.user.id > 0 && c.from.id == this.st.user.id); //corr
1160 if (!myChallenge) {
1161 if (c.type == "corr" && this.st.user.id <= 0) {
1162 alert(this.st.tr["Please log in to accept corr challenges"]);
1163 return;
1164 }
1165 c.accepted = true;
1166 await import("@/variants/" + c.vname + ".js")
1167 .then((vModule) => {
1168 window.V = vModule[c.vname + "Rules"];
1169 if (!!c.to) {
1170 // c.to == this.st.user.name (connected)
1171 if (!!c.fen) {
1172 const parsedFen = V.ParseFen(c.fen);
1173 c.mycolor = V.GetOppCol(parsedFen.turn);
1174 this.tchallDiag = getDiagram({
1175 position: parsedFen.position,
1176 orientation: c.mycolor
1177 });
1178 }
1179 this.curChallToAccept = c;
1180 document.getElementById("modalAccept").checked = true;
1181 }
1182 else this.finishProcessingChallenge(c);
1183 });
1184 }
1185 else {
1186 // My challenge
1187 if (c.type == "corr") {
1188 ajax(
1189 "/challenges",
1190 "DELETE",
1191 { data: { id: c.id } }
1192 );
1193 }
1194 this.send("deletechallenge_s", { data: { cid: c.id } });
1195 }
1196 // In all cases, the challenge is consumed:
1197 ArrayFun.remove(this.challenges, ch => ch.id == c.id);
1198 },
1199 // NOTE: when launching game, the challenge is already being deleted
1200 launchGame: function(c) {
1201 // White player index 0, black player index 1:
1202 let players =
1203 !!c.mycolor
1204 ? (c.mycolor == "w" ? [c.seat, c.from] : [c.from, c.seat])
1205 : shuffle([c.from, c.seat]);
1206 players.forEach(p => {
1207 if (!!p["tmpIds"]) delete p["tmpIds"];
1208 });
1209 // These game informations will be shared
1210 let gameInfo = {
1211 id: getRandString(),
1212 fen: c.fen || V.GenRandInitFen(c.randomness),
1213 randomness: c.randomness, //for rematch
1214 players: players,
1215 vid: c.vid,
1216 cadence: c.cadence
1217 };
1218 const notifyNewgame = () => {
1219 const oppsid = this.getOppsid(c);
1220 if (!!oppsid)
1221 // Opponent is online
1222 this.send("startgame", { data: gameInfo, target: oppsid });
1223 // If new corr game, notify Hall (except opponent and me)
1224 if (c.type == "corr") {
1225 this.send(
1226 "newgame",
1227 {
1228 data: gameInfo,
1229 excluded: [this.st.user.sid, oppsid]
1230 }
1231 );
1232 }
1233 // Notify MyGames page:
1234 this.send(
1235 "notifynewgame",
1236 {
1237 data: gameInfo,
1238 targets: gameInfo.players
1239 }
1240 );
1241 // NOTE: no need to send the game to the room, since I'll connect
1242 // on game just after, the main Hall will be notified.
1243 };
1244 if (c.type == "live") {
1245 notifyNewgame();
1246 this.startNewGame(gameInfo);
1247 } else {
1248 // corr: game only on server
1249 ajax(
1250 "/games",
1251 "POST",
1252 {
1253 // cid is useful to delete the challenge:
1254 data: {
1255 gameInfo: gameInfo,
1256 cid: c.id
1257 },
1258 success: (response) => {
1259 gameInfo.id = response.id;
1260 notifyNewgame();
1261 this.$router.push("/game/" + response.id);
1262 }
1263 }
1264 );
1265 }
1266 },
1267 // NOTE: for live games only (corr games start on the server)
1268 startNewGame: function(gameInfo) {
1269 const game = Object.assign(
1270 {},
1271 gameInfo,
1272 {
1273 // (other) Game infos: constant
1274 fenStart: gameInfo.fen,
1275 vname: this.getVname(gameInfo.vid),
1276 created: Date.now(),
1277 // Game state (including FEN): will be updated
1278 moves: [],
1279 clocks: [-1, -1], //-1 = unstarted
1280 chats: [],
1281 score: "*"
1282 }
1283 );
1284 setTimeout(
1285 () => {
1286 const myIdx = (game.players[0].sid == this.st.user.sid ? 0 : 1);
1287 GameStorage.add(game, (err) => {
1288 // If an error occurred, game is not added: a tab already
1289 // added the game. Maybe a focused one, maybe not.
1290 // We know for sure that it emitted the gong start sound.
1291 // ==> Do not play it again.
1292 if (!err && this.st.settings.sound)
1293 new Audio("/sounds/newgame.flac").play().catch(() => {});
1294 if (!this.focus) {
1295 notify(
1296 "New live game",
1297 { body: "vs " + game.players[1-myIdx].name || "@nonymous" }
1298 );
1299 }
1300 this.$router.push("/game/" + gameInfo.id);
1301 });
1302 },
1303 this.focus ? 500 + 1000 * Math.random() : 0
1304 );
1305 }
1306 }
1307 };
1308 </script>
1309
1310 <style lang="sass" scoped>
1311 .active
1312 color: #42a983
1313
1314 #infoDiv > .card
1315 padding: 15px 0
1316 max-width: 430px
1317
1318 #newgameDiv > .card, #acceptDiv > .card
1319 max-width: 767px
1320 max-height: 100%
1321
1322 div#peopleWrap > .card
1323 max-height: 100%
1324
1325 @media screen and (min-width: 1281px)
1326 div#peopleWrap > .card
1327 max-width: 66.67%
1328
1329 @media screen and (max-width: 1280px)
1330 div#peopleWrap > .card
1331 max-width: 83.33%
1332
1333 @media screen and (max-width: 767px)
1334 div#peopleWrap > .card
1335 max-width: 100%
1336
1337 #players
1338 width: 50%
1339 position: relative
1340 float: left
1341
1342 #chat
1343 width: 50%
1344 float: left
1345 position: relative
1346
1347 @media screen and (max-width: 767px)
1348 #players, #chats
1349 width: 100%
1350
1351 #chat > .card
1352 max-width: 100%
1353 margin: 0;
1354 border: none;
1355
1356 #players > p
1357 margin-left: 5px
1358
1359 .anonymous
1360 font-style: italic
1361
1362 button.player-action
1363 margin-left: 32px
1364
1365 .somethingnew
1366 background-color: #c5fefe !important
1367
1368 .tabbtn
1369 background-color: #f9faee
1370
1371 button.acceptBtn
1372 background-color: lightgreen
1373 button.refuseBtn
1374 background-color: red
1375
1376 #buttonsTchall
1377 // margin-top set dynamically (depends if diagram showed or not)
1378 & > button > span
1379 width: 100%
1380 text-align: center
1381
1382 .variantName
1383 font-weight: bold
1384
1385 .diagram
1386 margin: 0 auto
1387 max-width: 400px
1388 // width: 100% required for Firefox
1389 width: 100%
1390
1391 #inputFen
1392 width: 100%
1393
1394 #div2, #div3
1395 margin-top: 15px
1396 @media screen and (max-width: 767px)
1397 #div2, #div3
1398 margin-top: 0
1399
1400 tr > td
1401 &.random-0
1402 background-color: #FF5733
1403 &.random-1
1404 background-color: #2B63B4
1405 &.random-2
1406 background-color: #33B42B
1407
1408 @media screen and (max-width: 767px)
1409 h4
1410 margin: 5px 0
1411
1412 button#loadMoreBtn
1413 display: block
1414 margin: 0 auto
1415
1416 td.remove-preset
1417 background-color: lightgrey
1418 text-align: center
1419 & > img
1420 height: 1em
1421 </style>