a39cd5484e715af90377f1b8bcf87eca4bd22989
[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.text-center
14 p
15 span.variantName {{ curChallToAccept.vname }}
16 span {{ curChallToAccept.cadence }}
17 span {{ st.tr["with"] + " " + curChallToAccept.from.name }}
18 .diagram(v-html="tchallDiag")
19 .button-group#buttonsTchall
20 button.acceptBtn(@click="decisionChallenge(true)") {{ st.tr["Accept challenge?"] }}
21 button.refuseBtn(@click="decisionChallenge(false)") {{ st.tr["Refuse"] }}
22 input#modalNewgame.modal(type="checkbox")
23 div#newgameDiv(
24 role="dialog"
25 data-checkbox="modalNewgame"
26 )
27 .card
28 label#closeNewgame.modal-close(for="modalNewgame")
29 div(@keyup.enter="newChallenge()")
30 fieldset
31 label(for="selectVariant") {{ st.tr["Variant"] }} *
32 select#selectVariant(
33 @change="loadNewchallVariant(trySetNewchallDiag)"
34 v-model="newchallenge.vid"
35 )
36 option(
37 v-for="v in st.variants"
38 :value="v.id"
39 :selected="newchallenge.vid==v.id"
40 )
41 | {{ v.name }}
42 fieldset
43 label(for="cadence") {{ st.tr["Cadence"] }} *
44 div#predefinedCadences
45 button(type="button") 3+2
46 button(type="button") 5+3
47 button(type="button") 15+5
48 input#cadence(
49 type="text"
50 v-model="newchallenge.cadence"
51 placeholder="5+0, 1h+30s, 7d+1d ..."
52 )
53 fieldset(v-if="st.user.id > 0")
54 label(for="selectPlayers") {{ st.tr["Play with?"] }}
55 input#selectPlayers(
56 type="text"
57 v-model="newchallenge.to"
58 )
59 fieldset(v-if="st.user.id > 0 && newchallenge.to.length > 0")
60 input#inputFen(
61 placeholder="FEN"
62 @input="trySetNewchallDiag()"
63 type="text"
64 v-model="newchallenge.fen"
65 )
66 .diagram(v-html="newchallenge.diag")
67 button(@click="newChallenge()") {{ st.tr["Send challenge"] }}
68 input#modalPeople.modal(
69 type="checkbox"
70 @click="resetChatColor()"
71 )
72 div#peopleWrap(
73 role="dialog"
74 data-checkbox="modalPeople"
75 )
76 .card
77 label.modal-close(for="modalPeople")
78 #people
79 #players
80 p(
81 v-for="sid in Object.keys(people)"
82 v-if="!!people[sid].name"
83 )
84 span {{ people[sid].name }}
85 button.player-action(
86 v-if="isGamer(sid) || (st.user.id > 0 && sid!=st.user.sid)"
87 @click="challOrWatch(sid)"
88 )
89 | {{ getActionLabel(sid) }}
90 p.anonymous @nonymous ({{ anonymousCount }})
91 #chat
92 Chat(
93 :newChat="newChat"
94 @mychat="processChat"
95 :pastChats="[]"
96 )
97 .clearer
98 .row
99 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
100 .button-group
101 button#peopleBtn(onClick="window.doClick('modalPeople')")
102 | {{ st.tr["Who's there?"] }}
103 button(onClick="window.doClick('modalNewgame')")
104 | {{ st.tr["New game"] }}
105 .row
106 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
107 div#div2
108 .button-group
109 button.tabbtn#btnClive(@click="setDisplay('c','live',$event)")
110 | {{ st.tr["Live challenges"] }}
111 button.tabbtn#btnCcorr(@click="setDisplay('c','corr',$event)")
112 | {{ st.tr["Correspondance challenges"] }}
113 ChallengeList(
114 v-show="cdisplay=='live'"
115 :challenges="filterChallenges('live')"
116 @click-challenge="clickChallenge"
117 )
118 ChallengeList(
119 v-show="cdisplay=='corr'"
120 :challenges="filterChallenges('corr')"
121 @click-challenge="clickChallenge"
122 )
123 div#div3
124 .button-group
125 button.tabbtn#btnGlive(@click="setDisplay('g','live',$event)")
126 | {{ st.tr["Live games"] }}
127 button.tabbtn#btnGcorr(@click="setDisplay('g','corr',$event)")
128 | {{ st.tr["Correspondance games"] }}
129 GameList(
130 v-show="gdisplay=='live'"
131 :games="filterGames('live')"
132 :showBoth="true"
133 @show-game="showGame"
134 )
135 GameList(
136 v-show="gdisplay=='corr'"
137 :games="filterGames('corr')"
138 :showBoth="true"
139 @show-game="showGame"
140 )
141 </template>
142
143 <script>
144 import { store } from "@/store";
145 import { checkChallenge } from "@/data/challengeCheck";
146 import { ArrayFun } from "@/utils/array";
147 import { ajax } from "@/utils/ajax";
148 import params from "@/parameters";
149 import { getRandString, shuffle } from "@/utils/alea";
150 import { getDiagram } from "@/utils/printDiagram";
151 import Chat from "@/components/Chat.vue";
152 import GameList from "@/components/GameList.vue";
153 import ChallengeList from "@/components/ChallengeList.vue";
154 import { GameStorage } from "@/utils/gameStorage";
155 import { processModalClick } from "@/utils/modalClick";
156 export default {
157 name: "my-hall",
158 components: {
159 Chat,
160 GameList,
161 ChallengeList
162 },
163 data: function() {
164 return {
165 st: store.state,
166 cdisplay: "live", //or corr
167 gdisplay: "live",
168 games: [],
169 challenges: [],
170 people: {},
171 infoMessage: "",
172 newchallenge: {
173 fen: "",
174 vid: parseInt(localStorage.getItem("vid")) || 0,
175 to: "", //name of challenged player (if any)
176 cadence: localStorage.getItem("cadence") || "",
177 // VariantRules object, stored to not interfere with
178 // diagrams of targetted challenges:
179 V: null,
180 vname: "",
181 diag: "" //visualizing FEN
182 },
183 tchallDiag: "",
184 curChallToAccept: {from: {}},
185 newChat: "",
186 conn: null,
187 connexionString: "",
188 // Related to (killing of) self multi-connects:
189 newConnect: {},
190 killed: {}
191 };
192 },
193 watch: {
194 // st.variants changes only once, at loading from [] to [...]
195 "st.variants": function() {
196 // Set potential challenges and games variant names:
197 this.challenges.concat(this.games).forEach(o => {
198 if (o.vname == "") o.vname = this.getVname(o.vid);
199 });
200 if (!this.newchallenge.V && this.newchallenge.vid > 0)
201 this.loadNewchallVariant();
202 }
203 },
204 computed: {
205 anonymousCount: function() {
206 let count = 0;
207 Object.values(this.people).forEach(p => {
208 count += !p.name ? 1 : 0;
209 });
210 return count;
211 }
212 },
213 created: function() {
214 if (this.st.variants.length > 0 && this.newchallenge.vid > 0)
215 this.loadNewchallVariant();
216 const my = this.st.user;
217 this.$set(this.people, my.sid, { id: my.id, name: my.name, pages: ["/"] });
218 // Ask server for current corr games (all but mines)
219 ajax(
220 "/games",
221 "GET",
222 { uid: this.st.user.id, excluded: true },
223 response => {
224 this.games = this.games.concat(
225 response.games.map(g => {
226 const type = this.classifyObject(g);
227 const vname = this.getVname(g.vid);
228 return Object.assign({}, g, { type: type, vname: vname });
229 })
230 );
231 }
232 );
233 // Also ask for corr challenges (open + sent by/to me)
234 ajax("/challenges", "GET", { uid: this.st.user.id }, response => {
235 // Gather all senders names, and then retrieve full identity:
236 // (TODO [perf]: some might be online...)
237 let names = {};
238 response.challenges.forEach(c => {
239 if (c.uid != this.st.user.id) names[c.uid] = "";
240 //unknwon for now
241 else if (!!c.target && c.target != this.st.user.id)
242 names[c.target] = "";
243 });
244 const addChallenges = () => {
245 names[this.st.user.id] = this.st.user.name; //in case of
246 this.challenges = this.challenges.concat(
247 response.challenges.map(c => {
248 const from = { name: names[c.uid], id: c.uid }; //or just name
249 const type = this.classifyObject(c);
250 const vname = this.getVname(c.vid);
251 return Object.assign(
252 {},
253 {
254 type: type,
255 vname: vname,
256 from: from,
257 to: c.target ? names[c.target] : ""
258 },
259 c
260 );
261 })
262 );
263 };
264 if (Object.keys(names).length > 0) {
265 ajax(
266 "/users",
267 "GET",
268 { ids: Object.keys(names).join(",") },
269 response2 => {
270 response2.users.forEach(u => {
271 names[u.id] = u.name;
272 });
273 addChallenges();
274 }
275 );
276 } else addChallenges();
277 });
278 const connectAndPoll = () => {
279 this.send("connect");
280 this.send("pollclientsandgamers");
281 };
282 // Initialize connection
283 this.connexionString =
284 params.socketUrl +
285 "/?sid=" +
286 this.st.user.sid +
287 "&tmpId=" +
288 getRandString() +
289 "&page=" +
290 encodeURIComponent(this.$route.path);
291 this.conn = new WebSocket(this.connexionString);
292 this.conn.onopen = connectAndPoll;
293 this.conn.onmessage = this.socketMessageListener;
294 this.conn.onclose = this.socketCloseListener;
295 },
296 mounted: function() {
297 ["peopleWrap", "infoDiv", "newgameDiv"].forEach(eltName => {
298 let elt = document.getElementById(eltName);
299 elt.addEventListener("click", processModalClick);
300 });
301 document.querySelectorAll("#predefinedCadences > button").forEach(b => {
302 b.addEventListener("click", () => {
303 this.newchallenge.cadence = b.innerHTML;
304 });
305 });
306 const dispCorr = this.$route.query["disp"];
307 const showCtype =
308 dispCorr || localStorage.getItem("type-challenges") || "live";
309 const showGtype =
310 dispCorr || localStorage.getItem("type-games") || "live";
311 this.setDisplay("c", showCtype);
312 this.setDisplay("g", showGtype);
313 },
314 beforeDestroy: function() {
315 this.send("disconnect");
316 },
317 methods: {
318 // Helpers:
319 send: function(code, obj) {
320 if (this.conn) {
321 this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
322 }
323 },
324 getVname: function(vid) {
325 const variant = this.st.variants.find(v => v.id == vid);
326 // this.st.variants might be uninitialized (variant == null)
327 return variant ? variant.name : "";
328 },
329 filterChallenges: function(type) {
330 return this.challenges.filter(c => c.type == type);
331 },
332 filterGames: function(type) {
333 return this.games.filter(g => g.type == type);
334 },
335 classifyObject: function(o) {
336 //challenge or game
337 return o.cadence.indexOf("d") === -1 ? "live" : "corr";
338 },
339 setDisplay: function(letter, type, e) {
340 this[letter + "display"] = type;
341 localStorage.setItem(
342 "type-" + (letter == "c" ? "challenges" : "games"),
343 type
344 );
345 let elt = e
346 ? e.target
347 : document.getElementById("btn" + letter.toUpperCase() + type);
348 elt.classList.add("active");
349 elt.classList.remove("somethingnew"); //in case of
350 if (elt.previousElementSibling)
351 elt.previousElementSibling.classList.remove("active");
352 else elt.nextElementSibling.classList.remove("active");
353 },
354 isGamer: function(sid) {
355 return this.people[sid].pages.some(p => p.indexOf("/game/") >= 0);
356 },
357 getActionLabel: function(sid) {
358 return this.people[sid].pages.some(p => p == "/")
359 ? "Challenge"
360 : "Observe";
361 },
362 challOrWatch: function(sid) {
363 if (this.people[sid].pages.some(p => p == "/")) {
364 // Available, in Hall
365 this.newchallenge.to = this.people[sid].name;
366 document.getElementById("modalPeople").checked = false;
367 window.doClick("modalNewgame");
368 } else {
369 // In some game, maybe playing maybe not: show a random one
370 let gids = [];
371 this.people[sid].pages.forEach(p => {
372 const matchGid = p.match(/[a-zA-Z0-9]+$/);
373 if (matchGid) gids.push(matchGid[0]);
374 });
375 const gid = gids[Math.floor(Math.random() * gids.length)];
376 const game = this.games.find(g => g.id == gid);
377 if (game) this.showGame(game);
378 else this.$router.push("/game/" + gid); //game vs. me
379 }
380 },
381 showGame: function(g) {
382 // NOTE: we are an observer, since only games I don't play are shown here
383 // ==> Moves sent by connected remote player(s) if live game
384 let url = "/game/" + g.id;
385 if (g.type == "live")
386 url += "?rid=" + g.rids[Math.floor(Math.random() * g.rids.length)];
387 this.$router.push(url);
388 },
389 resetChatColor: function() {
390 // TODO: this is called twice, once on opening an once on closing
391 document.getElementById("peopleBtn").classList.remove("somethingnew");
392 },
393 processChat: function(chat) {
394 this.send("newchat", { data: chat });
395 },
396 // Messaging center:
397 socketMessageListener: function(msg) {
398 if (!this.conn) return;
399 const data = JSON.parse(msg.data);
400 switch (data.code) {
401 case "pollclientsandgamers": {
402 // Since people can be both in Hall and Game,
403 // need to track "askIdentity" requests:
404 let identityAsked = {};
405 data.sockIds.forEach(s => {
406 const page = s.page || "/";
407 if (s.sid != this.st.user.sid && !identityAsked[s.sid]) {
408 identityAsked[s.sid] = true;
409 this.send("askidentity", { target: s.sid, page: page });
410 }
411 if (!this.people[s.sid])
412 this.$set(this.people, s.sid, { id: 0, name: "", pages: [page] });
413 else if (this.people[s.sid].pages.indexOf(page) < 0)
414 this.people[s.sid].pages.push(page);
415 if (!s.page)
416 //peer is in Hall
417 this.send("askchallenge", { target: s.sid });
418 //peer is in Game
419 else this.send("askgame", { target: s.sid, page: page });
420 });
421 break;
422 }
423 case "connect":
424 case "gconnect": {
425 const page = data.page || "/";
426 // NOTE: player could have been polled earlier, but might have logged in then
427 // So it's a good idea to ask identity if he was anonymous.
428 // But only ask game / challenge if currently disconnected.
429 if (!this.people[data.from]) {
430 this.$set(this.people, data.from, {
431 name: "",
432 id: 0,
433 pages: [page]
434 });
435 if (data.code == "connect")
436 this.send("askchallenge", { target: data.from });
437 else this.send("askgame", { target: data.from, page: page });
438 } else {
439 // append page if not already in list
440 if (this.people[data.from].pages.indexOf(page) < 0)
441 this.people[data.from].pages.push(page);
442 }
443 if (this.people[data.from].id == 0) {
444 this.newConnect[data.from] = true; //for self multi-connects tests
445 this.send("askidentity", { target: data.from, page: page });
446 }
447 break;
448 }
449 case "disconnect":
450 case "gdisconnect": {
451 // If the user reloads the page twice very quickly (experienced with Firefox),
452 // the first reload won't have time to connect but will trigger a "close" event anyway.
453 // ==> Next check is required.
454 if (!this.people[data.from]) return;
455 // Disconnect means no more tmpIds:
456 if (data.code == "disconnect") {
457 // Remove the live challenge sent by this player:
458 ArrayFun.remove(this.challenges, c => c.from.sid == data.from);
459 } else {
460 // Remove the matching live game if now unreachable
461 const gid = data.page.match(/[a-zA-Z0-9]+$/)[0];
462 const gidx = this.games.findIndex(g => g.id == gid);
463 if (gidx >= 0) {
464 const game = this.games[gidx];
465 if (
466 game.type == "live" &&
467 game.rids.length == 1 &&
468 game.rids[0] == data.from
469 ) {
470 this.games.splice(gidx, 1);
471 }
472 }
473 }
474 const page = data.page || "/";
475 ArrayFun.remove(this.people[data.from].pages, p => p == page);
476 if (this.people[data.from].pages.length == 0)
477 this.$delete(this.people, data.from);
478 break;
479 }
480 case "killed":
481 // I logged in elsewhere:
482 alert(this.st.tr["New connexion detected: tab now offline"]);
483 // TODO: this fails. See https://github.com/websockets/ws/issues/489
484 //this.conn.removeEventListener("message", this.socketMessageListener);
485 //this.conn.removeEventListener("close", this.socketCloseListener);
486 //this.conn.close();
487 this.conn = null;
488 break;
489 case "askidentity": {
490 // Request for identification (TODO: anonymous shouldn't need to reply)
491 const me = {
492 // Decompose to avoid revealing email
493 name: this.st.user.name,
494 sid: this.st.user.sid,
495 id: this.st.user.id
496 };
497 this.send("identity", { data: me, target: data.from });
498 break;
499 }
500 case "identity": {
501 const user = data.data;
502 if (user.name) {
503 // If I multi-connect, kill current connexion if no mark (I'm older)
504 if (
505 this.newConnect[user.sid] &&
506 user.id > 0 &&
507 user.id == this.st.user.id &&
508 user.sid != this.st.user.sid
509 ) {
510 if (!this.killed[this.st.user.sid]) {
511 this.send("killme", { sid: this.st.user.sid });
512 this.killed[this.st.user.sid] = true;
513 }
514 }
515 if (user.sid != this.st.user.sid) {
516 //I already know my identity...
517 this.$set(this.people, user.sid, {
518 id: user.id,
519 name: user.name,
520 pages: this.people[user.sid].pages
521 });
522 }
523 }
524 delete this.newConnect[user.sid];
525 break;
526 }
527 case "askchallenge": {
528 // Send my current live challenge (if any)
529 const cIdx = this.challenges.findIndex(
530 c => c.from.sid == this.st.user.sid && c.type == "live"
531 );
532 if (cIdx >= 0) {
533 const c = this.challenges[cIdx];
534 // NOTE: in principle, should only send targeted challenge to the target.
535 // But we may not know yet the identity of the target (just name),
536 // so cannot decide if data.from is the target or not.
537 const myChallenge = {
538 id: c.id,
539 from: this.st.user.sid,
540 to: c.to,
541 fen: c.fen,
542 vid: c.vid,
543 cadence: c.cadence,
544 added: c.added
545 };
546 this.send("challenge", { data: myChallenge, target: data.from });
547 }
548 break;
549 }
550 case "challenge": //after "askchallenge"
551 case "newchallenge": {
552 // NOTE about next condition: see "askchallenge" case.
553 const chall = data.data;
554 if (
555 !chall.to ||
556 (this.people[chall.from].id > 0 &&
557 (chall.from == this.st.user.sid || chall.to == this.st.user.name))
558 ) {
559 let newChall = Object.assign({}, chall);
560 newChall.type = this.classifyObject(chall);
561 newChall.added = Date.now();
562 let fromValues = Object.assign({}, this.people[chall.from]);
563 delete fromValues["pages"]; //irrelevant in this context
564 newChall.from = Object.assign({ sid: chall.from }, fromValues);
565 newChall.vname = this.getVname(newChall.vid);
566 this.challenges.push(newChall);
567 if (
568 (newChall.type == "live" && this.cdisplay == "corr") ||
569 (newChall.type == "corr" && this.cdisplay == "live")
570 ) {
571 document
572 .getElementById("btnC" + newChall.type)
573 .classList.add("somethingnew");
574 }
575 }
576 break;
577 }
578 case "refusechallenge": {
579 const cid = data.data;
580 ArrayFun.remove(this.challenges, c => c.id == cid);
581 alert(this.st.tr["Challenge declined"]);
582 break;
583 }
584 case "deletechallenge": {
585 // NOTE: the challenge may be already removed
586 const cid = data.data;
587 ArrayFun.remove(this.challenges, c => c.id == cid);
588 break;
589 }
590 case "game": //individual request
591 case "newgame": {
592 // NOTE: it may be live or correspondance
593 const game = data.data;
594 // Ignore games where I play (corr games)
595 if (game.players.every(p => p.id != this.st.user.id))
596 {
597 let locGame = this.games.find(g => g.id == game.id);
598 if (!locGame) {
599 let newGame = game;
600 newGame.type = this.classifyObject(game);
601 newGame.vname = this.getVname(game.vid);
602 if (!game.score)
603 //if new game from Hall
604 newGame.score = "*";
605 newGame.rids = [game.rid];
606 delete newGame["rid"];
607 this.games.push(newGame);
608 if (
609 (newGame.type == "live" && this.gdisplay == "corr") ||
610 (newGame.type == "corr" && this.gdisplay == "live")
611 ) {
612 document
613 .getElementById("btnG" + newGame.type)
614 .classList.add("somethingnew");
615 }
616 } else {
617 // Append rid (if not already in list)
618 if (!locGame.rids.includes(game.rid)) locGame.rids.push(game.rid);
619 }
620 }
621 break;
622 }
623 case "result": {
624 let g = this.games.find(g => g.id == data.gid);
625 if (g) g.score = data.score;
626 break;
627 }
628 case "startgame": {
629 // New game just started: data contain all information
630 const gameInfo = data.data;
631 if (this.classifyObject(gameInfo) == "live")
632 this.startNewGame(gameInfo);
633 else {
634 this.infoMessage =
635 this.st.tr["New correspondance game:"] +
636 " <a href='#/game/" +
637 gameInfo.id +
638 "'>" +
639 "#/game/" +
640 gameInfo.id +
641 "</a>";
642 let modalBox = document.getElementById("modalInfo");
643 modalBox.checked = true;
644 }
645 break;
646 }
647 case "newchat":
648 this.newChat = data.data;
649 if (!document.getElementById("modalPeople").checked)
650 document.getElementById("peopleBtn").classList.add("somethingnew");
651 break;
652 }
653 },
654 socketCloseListener: function() {
655 if (!this.conn) return;
656 this.conn = new WebSocket(this.connexionString);
657 this.conn.addEventListener("message", this.socketMessageListener);
658 this.conn.addEventListener("close", this.socketCloseListener);
659 },
660 // Challenge lifecycle:
661 loadNewchallVariant: async function(cb) {
662 const vname = this.getVname(this.newchallenge.vid);
663 const vModule = await import("@/variants/" + vname + ".js");
664 this.newchallenge.V = vModule.VariantRules;
665 this.newchallenge.vname = vname;
666 if (cb)
667 cb();
668 },
669 trySetNewchallDiag: function() {
670 if (!this.newchallenge.fen) {
671 this.newchallenge.diag = "";
672 return;
673 }
674 // If vid > 0 then the variant is loaded (function above):
675 window.V = this.newchallenge.V;
676 if (
677 this.newchallenge.vid > 0 &&
678 this.newchallenge.fen &&
679 V.IsGoodFen(this.newchallenge.fen)
680 ) {
681 const parsedFen = V.ParseFen(this.newchallenge.fen);
682 this.newchallenge.diag = getDiagram({
683 position: parsedFen.position,
684 orientation: V.GetOppCol(parsedFen.turn)
685 });
686 }
687 },
688 newChallenge: async function() {
689 if (this.newchallenge.cadence.match(/^[0-9]+$/))
690 this.newchallenge.cadence += "+0"; //assume minutes, no increment
691 const ctype = this.classifyObject(this.newchallenge);
692 // TODO: cadence still unchecked so ctype could be wrong...
693 let error = "";
694 if (!this.newchallenge.vid)
695 error = this.st.tr["Please select a variant"];
696 else if (ctype == "corr" && this.st.user.id <= 0)
697 error = this.st.tr["Please log in to play correspondance games"];
698 else if (this.newchallenge.to) {
699 if (this.newchallenge.to == this.st.user.name)
700 error = this.st.tr["Self-challenge is forbidden"];
701 else if (
702 ctype == "live" &&
703 Object.values(this.people).every(p => p.name != this.newchallenge.to)
704 )
705 error = this.newchallenge.to + " " + this.st.tr["is not online"];
706 }
707 if (error) {
708 alert(error);
709 return;
710 }
711 window.V = this.newchallenge.V;
712 error = checkChallenge(this.newchallenge);
713 if (error) {
714 alert(error);
715 return;
716 }
717 // NOTE: "from" information is not required here
718 let chall = Object.assign({}, this.newchallenge);
719 const finishAddChallenge = cid => {
720 chall.id = cid || "c" + getRandString();
721 // Remove old challenge if any (only one at a time of a given type):
722 const cIdx = this.challenges.findIndex(
723 c =>
724 (c.from.sid == this.st.user.sid || c.from.id == this.st.user.id) &&
725 c.type == ctype
726 );
727 if (cIdx >= 0) {
728 // Delete current challenge (will be replaced now)
729 this.send("deletechallenge", { data: this.challenges[cIdx].id });
730 if (ctype == "corr") {
731 ajax("/challenges", "DELETE", { id: this.challenges[cIdx].id });
732 }
733 this.challenges.splice(cIdx, 1);
734 }
735 this.send("newchallenge", {
736 data: Object.assign({ from: this.st.user.sid }, chall)
737 });
738 // Add new challenge:
739 chall.from = {
740 // Decompose to avoid revealing email
741 sid: this.st.user.sid,
742 id: this.st.user.id,
743 name: this.st.user.name
744 };
745 chall.added = Date.now();
746 // NOTE: vname and type are redundant (can be deduced from cadence + vid)
747 chall.type = ctype;
748 chall.vname = this.newchallenge.vname;
749 this.challenges.push(chall);
750 // Remember cadence + vid for quicker further challenges:
751 localStorage.setItem("cadence", chall.cadence);
752 localStorage.setItem("vid", chall.vid);
753 document.getElementById("modalNewgame").checked = false;
754 };
755 if (ctype == "live") {
756 // Live challenges have a random ID
757 finishAddChallenge(null);
758 } else {
759 // Correspondance game: send challenge to server
760 ajax("/challenges", "POST", { chall: chall }, response => {
761 finishAddChallenge(response.cid);
762 });
763 }
764 },
765 // Callback function after a diagram was showed to accept
766 // or refuse targetted challenge:
767 decisionChallenge: function(accepted) {
768 this.curChallToAccept.accepted = accepted;
769 this.finishProcessingChallenge(this.curChallToAccept);
770 document.getElementById("modalAccept").checked = false;
771 },
772 finishProcessingChallenge: function(c) {
773 if (c.accepted) {
774 c.seat = {
775 // Again, avoid c.seat = st.user to not reveal email
776 sid: this.st.user.sid,
777 id: this.st.user.id,
778 name: this.st.user.name
779 };
780 this.launchGame(c);
781 } else {
782 this.send("refusechallenge", { data: c.id, target: c.from.sid });
783 }
784 this.send("deletechallenge", { data: c.id });
785 },
786 clickChallenge: async function(c) {
787 const myChallenge =
788 c.from.sid == this.st.user.sid || //live
789 (this.st.user.id > 0 && c.from.id == this.st.user.id); //corr
790 if (!myChallenge) {
791 if (c.type == "corr" && this.st.user.id <= 0) {
792 alert(this.st.tr["Please log in to accept corr challenges"]);
793 return;
794 }
795 c.accepted = true;
796 const vModule = await import("@/variants/" + c.vname + ".js");
797 window.V = vModule.VariantRules;
798 if (c.to) {
799 // c.to == this.st.user.name (connected)
800 if (c.fen) {
801 const parsedFen = V.ParseFen(c.fen);
802 this.tchallDiag = getDiagram({
803 position: parsedFen.position,
804 orientation: V.GetOppCol(parsedFen.turn)
805 });
806 this.curChallToAccept = c;
807 document.getElementById("modalAccept").checked = true;
808 }
809 else {
810 if (!confirm(this.st.tr["Accept challenge?"]))
811 c.accepted = false;
812 this.finishProcessingChallenge(c);
813 }
814 }
815 else
816 this.finishProcessingChallenge(c);
817 }
818 else {
819 // My challenge
820 if (c.type == "corr") {
821 ajax("/challenges", "DELETE", { id: c.id });
822 }
823 this.send("deletechallenge", { data: c.id });
824 }
825 // In all cases, the challenge is consumed:
826 ArrayFun.remove(this.challenges, ch => ch.id == c.id);
827 },
828 // NOTE: when launching game, the challenge is already being deleted
829 launchGame: function(c) {
830 // These game informations will be shared
831 let gameInfo = {
832 id: getRandString(),
833 fen: c.fen || V.GenRandInitFen(),
834 players: shuffle([c.from, c.seat]), //white then black
835 vid: c.vid,
836 cadence: c.cadence
837 };
838 let oppsid = c.from.sid; //may not be defined if corr + offline opp
839 if (!oppsid) {
840 oppsid = Object.keys(this.people).find(
841 sid => this.people[sid].id == c.from.id
842 );
843 }
844 const notifyNewgame = () => {
845 if (oppsid)
846 //opponent is online
847 this.send("startgame", { data: gameInfo, target: oppsid });
848 // Send game info (only if live) to everyone except me in this tab
849 this.send("newgame", { data: gameInfo });
850 };
851 if (c.type == "live") {
852 notifyNewgame();
853 this.startNewGame(gameInfo);
854 } //corr: game only on server
855 else {
856 ajax(
857 "/games",
858 "POST",
859 { gameInfo: gameInfo, cid: c.id }, //cid useful to delete challenge
860 response => {
861 gameInfo.id = response.gameId;
862 notifyNewgame();
863 this.$router.push("/game/" + response.gameId);
864 }
865 );
866 }
867 },
868 // NOTE: for live games only (corr games start on the server)
869 startNewGame: function(gameInfo) {
870 const game = Object.assign({}, gameInfo, {
871 // (other) Game infos: constant
872 fenStart: gameInfo.fen,
873 vname: this.getVname(gameInfo.vid),
874 created: Date.now(),
875 // Game state (including FEN): will be updated
876 moves: [],
877 clocks: [-1, -1], //-1 = unstarted
878 initime: [0, 0], //initialized later
879 score: "*"
880 });
881 GameStorage.add(game, (err) => {
882 // If an error occurred, game is not added: abort
883 if (!err) {
884 if (this.st.settings.sound >= 1)
885 new Audio("/sounds/newgame.mp3").play().catch(() => {});
886 this.$router.push("/game/" + gameInfo.id);
887 }
888 });
889 }
890 }
891 };
892 </script>
893
894 <style lang="sass" scoped>
895 .active
896 color: #42a983
897
898 #infoDiv > .card
899 padding: 15px 0
900 max-width: 430px
901
902 #newgameDiv > .card, #acceptDiv > .card
903 max-width: 767px
904 max-height: 100%
905
906 div#peopleWrap > .card
907 max-height: 100%
908
909 @media screen and (min-width: 1281px)
910 div#peopleWrap > .card
911 max-width: 66.67%
912
913 @media screen and (max-width: 1280px)
914 div#peopleWrap > .card
915 max-width: 83.33%
916
917 @media screen and (max-width: 767px)
918 div#peopleWrap > .card
919 max-width: 100%
920
921 #players
922 width: 50%
923 position: relative
924 float: left
925
926 #chat
927 width: 50%
928 float: left
929 position: relative
930
931 @media screen and (max-width: 767px)
932 #players, #chats
933 width: 100%
934
935 #chat > .card
936 max-width: 100%
937 margin: 0;
938 border: none;
939
940 #players > p
941 margin-left: 5px
942
943 .anonymous
944 font-style: italic
945
946 button.player-action
947 margin-left: 32px
948
949 .somethingnew
950 background-color: #c5fefe !important
951
952 .tabbtn
953 background-color: #f9faee
954
955 button.acceptBtn
956 background-color: lightgreen
957 button.refuseBtn
958 background-color: red
959
960 #buttonsTchall
961 margin-top: 10px
962
963 .variantName
964 font-weight: bold
965
966 .diagram
967 margin: 0 auto
968 max-width: 400px
969
970 #inputFen
971 width: 100%
972
973 #div2, #div3
974 margin-top: 15px
975 @media screen and (max-width: 767px)
976 #div2, #div3
977 margin-top: 0
978 </style>