Modal to accept/refuse challenge + diagrams preview when creating challenge
[vchess.git] / client / src / views / Game.vue
CommitLineData
a6088c90 1<template lang="pug">
7aa548e7 2main
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3 input#modalChat.modal(
4 type="checkbox"
5 @click="resetChatColor()"
6 )
7 div#chatWrap(
8 role="dialog"
9 data-checkbox="modalChat"
10 )
a1c48034
BA
11 #chat.card
12 label.modal-close(for="modalChat")
ed06d9e9 13 #participants
ac8f441c 14 span {{ Object.keys(people).length + " " + st.tr["participant(s):"] }}
910d631b
BA
15 span(
16 v-for="p in Object.values(people)"
17 v-if="!!p.name"
18 )
ed06d9e9
BA
19 | {{ p.name }}
20 span.anonymous(v-if="Object.values(people).some(p => !p.name)")
21 | + @nonymous
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22 Chat(
23 :players="game.players"
24 :pastChats="game.chats"
25 :newChat="newChat"
26 @mychat="processChat"
27 )
7aa548e7 28 .row
050ae3b5 29 #aboveBoard.col-sm-12.col-md-9.col-md-offset-3.col-lg-10.col-lg-offset-2
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BA
30 span.variant-cadence {{ game.cadence }}
31 span.variant-name {{ game.vname }}
910d631b 32 button#chatBtn(onClick="window.doClick('modalChat')") Chat
4f518610 33 #actions(v-if="game.score=='*'")
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BA
34 button(
35 @click="clickDraw()"
36 :class="{['draw-' + drawOffer]: true}"
37 )
602d6bef 38 | {{ st.tr["Draw"] }}
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BA
39 button(
40 v-if="!!game.mycolor"
41 @click="abortGame()"
42 )
43 | {{ st.tr["Abort"] }}
44 button(
45 v-if="!!game.mycolor"
46 @click="resign()"
47 )
48 | {{ st.tr["Resign"] }}
050ae3b5
BA
49 #playersInfo
50 p
5bcc9b31
BA
51 span.name(:class="{connected: isConnected(0)}")
52 | {{ game.players[0].name || "@nonymous" }}
050ae3b5
BA
53 span.time(v-if="game.score=='*'") {{ virtualClocks[0] }}
54 span.split-names -
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BA
55 span.name(:class="{connected: isConnected(1)}")
56 | {{ game.players[1].name || "@nonymous" }}
050ae3b5 57 span.time(v-if="game.score=='*'") {{ virtualClocks[1] }}
910d631b 58 BaseGame(
8477e53d 59 ref="basegame"
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60 :game="game"
61 :vr="vr"
62 @newmove="processMove"
63 @gameover="gameOver"
64 )
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65</template>
66
67<script>
46284a2f 68import BaseGame from "@/components/BaseGame.vue";
f21cd6d9 69import Chat from "@/components/Chat.vue";
a6088c90 70import { store } from "@/store";
967a2686 71import { GameStorage } from "@/utils/gameStorage";
5b87454c 72import { ppt } from "@/utils/datetime";
66d03f23 73import { extractTime } from "@/utils/timeControl";
51d87b52 74import { getRandString } from "@/utils/alea";
dcd68c41 75import { processModalClick } from "@/utils/modalClick";
77c50966 76import { getScoreMessage } from "@/utils/scoring";
8418f0d7 77import params from "@/parameters";
a6088c90 78export default {
6808d7a1 79 name: "my-game",
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BA
80 components: {
81 BaseGame,
6808d7a1 82 Chat
a6088c90 83 },
f7121527 84 // gameRef: to find the game in (potentially remote) storage
a6088c90
BA
85 data: function() {
86 return {
87 st: store.state,
6808d7a1
BA
88 gameRef: {
89 //given in URL (rid = remote ID)
4b0384fa
BA
90 id: "",
91 rid: ""
92 },
6808d7a1
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93 game: {
94 //passed to BaseGame
95 players: [{ name: "" }, { name: "" }],
9a3049f3 96 chats: [],
6808d7a1 97 rendered: false
a0c41e7e 98 },
809ba2aa 99 virtualClocks: [0, 0], //initialized with true game.clocks
6dd02928 100 vr: null, //"variant rules" object initialized from FEN
dcd68c41
BA
101 drawOffer: "",
102 people: {}, //players + observers
760adbce 103 lastate: undefined, //used if opponent send lastate before game is ready
72ccbd67 104 repeat: {}, //detect position repetition
ac8f441c 105 newChat: "",
8418f0d7 106 conn: null,
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BA
107 connexionString: "",
108 // Related to (killing of) self multi-connects:
109 newConnect: {},
6808d7a1 110 killed: {}
a6088c90
BA
111 };
112 },
113 watch: {
6808d7a1 114 $route: function(to) {
5f131484
BA
115 this.gameRef.id = to.params["id"];
116 this.gameRef.rid = to.query["rid"];
117 this.loadGame();
6808d7a1 118 }
92a523d1 119 },
71468011 120 // NOTE: some redundant code with Hall.vue (mostly related to people array)
a6088c90 121 created: function() {
5f131484
BA
122 // Always add myself to players' list
123 const my = this.st.user;
6808d7a1 124 this.$set(this.people, my.sid, { id: my.id, name: my.name });
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BA
125 this.gameRef.id = this.$route.params["id"];
126 this.gameRef.rid = this.$route.query["rid"]; //may be undefined
8418f0d7 127 // Initialize connection
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BA
128 this.connexionString =
129 params.socketUrl +
130 "/?sid=" +
131 this.st.user.sid +
132 "&tmpId=" +
133 getRandString() +
134 "&page=" +
135 encodeURIComponent(this.$route.path);
51d87b52 136 this.conn = new WebSocket(this.connexionString);
8418f0d7 137 this.conn.onmessage = this.socketMessageListener;
51d87b52 138 this.conn.onclose = this.socketCloseListener;
760adbce 139 // Socket init required before loading remote game:
6808d7a1
BA
140 const socketInit = callback => {
141 if (!!this.conn && this.conn.readyState == 1)
8477e53d 142 // 1 == OPEN state
760adbce 143 callback();
6808d7a1 144 else {
8477e53d 145 // Socket not ready yet (initial loading)
7f36b53a
BA
146 // NOTE: it's important to call callback without arguments,
147 // otherwise first arg is Websocket object and loadGame fails.
6808d7a1
BA
148 this.conn.onopen = () => {
149 return callback();
150 };
7f36b53a 151 }
760adbce 152 };
6808d7a1 153 if (!this.gameRef.rid)
8477e53d 154 // Game stored locally or on server
760adbce 155 this.loadGame(null, () => socketInit(this.roomInit));
6808d7a1 156 else {
8477e53d 157 // Game stored remotely: need socket to retrieve it
760adbce
BA
158 // NOTE: the callback "roomInit" will be lost, so we don't provide it.
159 // --> It will be given when receiving "fullgame" socket event.
160 // A more general approach would be to store it somewhere.
161 socketInit(this.loadGame);
162 }
cdb34c93 163 },
dcd68c41 164 mounted: function() {
6808d7a1
BA
165 document
166 .getElementById("chatWrap")
167 .addEventListener("click", processModalClick);
dcd68c41 168 },
8418f0d7 169 beforeDestroy: function() {
71468011 170 this.send("disconnect");
8418f0d7 171 },
cdb34c93 172 methods: {
760adbce 173 roomInit: function() {
41c80bb6
BA
174 // Notify the room only now that I connected, because
175 // messages might be lost otherwise (if game loading is slow)
71468011
BA
176 this.send("connect");
177 this.send("pollclients");
178 },
179 send: function(code, obj) {
6808d7a1
BA
180 if (this.conn) {
181 this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
51d87b52 182 }
5f131484 183 },
050ae3b5 184 isConnected: function(index) {
29ced362
BA
185 const player = this.game.players[index];
186 // Is it me ?
187 if (this.st.user.sid == player.sid || this.st.user.id == player.uid)
050ae3b5 188 return true;
29ced362 189 // Try to find a match in people:
6808d7a1
BA
190 return (
191 Object.keys(this.people).some(sid => sid == player.sid) ||
192 Object.values(this.people).some(p => p.id == player.uid)
193 );
050ae3b5 194 },
cdb34c93 195 socketMessageListener: function(msg) {
6808d7a1 196 if (!this.conn) return;
a6088c90 197 const data = JSON.parse(msg.data);
6808d7a1 198 switch (data.code) {
5f131484 199 case "pollclients":
5f131484 200 data.sockIds.forEach(sid => {
6808d7a1
BA
201 this.$set(this.people, sid, { id: 0, name: "" });
202 if (sid != this.st.user.sid) {
203 this.send("askidentity", { target: sid });
51d87b52 204 // Ask potentially missed last state, if opponent and I play
6808d7a1
BA
205 if (
206 !!this.game.mycolor &&
207 this.game.type == "live" &&
208 this.game.score == "*" &&
209 this.game.players.some(p => p.sid == sid)
210 ) {
211 this.send("asklastate", { target: sid });
51d87b52
BA
212 }
213 }
5f131484
BA
214 });
215 break;
71468011 216 case "connect":
51d87b52 217 if (!this.people[data.from])
6808d7a1
BA
218 this.$set(this.people, data.from, { name: "", id: 0 });
219 if (!this.people[data.from].name) {
51d87b52 220 this.newConnect[data.from] = true; //for self multi-connects tests
6808d7a1 221 this.send("askidentity", { target: data.from });
51d87b52 222 }
71468011
BA
223 break;
224 case "disconnect":
225 this.$delete(this.people, data.from);
226 break;
51d87b52
BA
227 case "killed":
228 // I logged in elsewhere:
229 alert(this.st.tr["New connexion detected: tab now offline"]);
230 // TODO: this fails. See https://github.com/websockets/ws/issues/489
231 //this.conn.removeEventListener("message", this.socketMessageListener);
232 //this.conn.removeEventListener("close", this.socketCloseListener);
233 //this.conn.close();
234 this.conn = null;
235 break;
6808d7a1 236 case "askidentity": {
51d87b52
BA
237 // Request for identification (TODO: anonymous shouldn't need to reply)
238 const me = {
239 // Decompose to avoid revealing email
240 name: this.st.user.name,
241 sid: this.st.user.sid,
6808d7a1 242 id: this.st.user.id
51d87b52 243 };
6808d7a1 244 this.send("identity", { data: me, target: data.from });
5f131484 245 break;
51d87b52 246 }
6808d7a1 247 case "identity": {
71468011 248 const user = data.data;
6808d7a1 249 if (user.name) {
51d87b52 250 // If I multi-connect, kill current connexion if no mark (I'm older)
6808d7a1
BA
251 if (
252 this.newConnect[user.sid] &&
253 user.id > 0 &&
254 user.id == this.st.user.id &&
255 user.sid != this.st.user.sid
256 ) {
257 if (!this.killed[this.st.user.sid]) {
258 this.send("killme", { sid: this.st.user.sid });
51d87b52
BA
259 this.killed[this.st.user.sid] = true;
260 }
261 }
6808d7a1
BA
262 if (user.sid != this.st.user.sid) {
263 //I already know my identity...
264 this.$set(this.people, user.sid, {
265 id: user.id,
266 name: user.name
267 });
51d87b52 268 }
a0c41e7e 269 }
51d87b52 270 delete this.newConnect[user.sid];
a0c41e7e 271 break;
71468011
BA
272 }
273 case "askgame":
274 // Send current (live) game if not asked by any of the players
6808d7a1
BA
275 if (
276 this.game.type == "live" &&
277 this.game.players.every(p => p.sid != data.from[0])
278 ) {
71468011
BA
279 const myGame = {
280 id: this.game.id,
281 fen: this.game.fen,
282 players: this.game.players,
283 vid: this.game.vid,
284 cadence: this.game.cadence,
285 score: this.game.score,
6808d7a1 286 rid: this.st.user.sid //useful in Hall if I'm an observer
71468011 287 };
6808d7a1 288 this.send("game", { data: myGame, target: data.from });
71468011
BA
289 }
290 break;
291 case "askfullgame":
6808d7a1 292 this.send("fullgame", { data: this.game, target: data.from });
71468011
BA
293 break;
294 case "fullgame":
295 // Callback "roomInit" to poll clients only after game is loaded
296 this.loadGame(data.data, this.roomInit);
297 break;
a0c41e7e 298 case "asklastate":
a0c41e7e 299 // Sending last state if I played a move or score != "*"
6808d7a1
BA
300 if (
301 (this.game.moves.length > 0 && this.vr.turn != this.game.mycolor) ||
302 this.game.score != "*" ||
303 this.drawOffer == "sent"
304 ) {
f41ce580 305 // Send our "last state" informations to opponent
411d23cd 306 const L = this.game.moves.length;
6808d7a1 307 const myIdx = ["w", "b"].indexOf(this.game.mycolor);
71468011
BA
308 const myLastate = {
309 // NOTE: lastMove (when defined) includes addTime
6808d7a1 310 lastMove: L > 0 ? this.game.moves[L - 1] : undefined,
71468011
BA
311 // Since we played a move (or abort or resign),
312 // only drawOffer=="sent" is possible
313 drawSent: this.drawOffer == "sent",
26f3a887 314 score: this.game.score,
71468011 315 movesCount: L,
6808d7a1 316 initime: this.game.initime[1 - myIdx] //relevant only if I played
5fd5fb22 317 };
6808d7a1 318 this.send("lastate", { data: myLastate, target: data.from });
5fd5fb22 319 }
c6788ecf 320 break;
71468011
BA
321 case "lastate": //got opponent infos about last move
322 this.lastate = data.data;
6808d7a1
BA
323 if (this.game.rendered)
324 //game is rendered (Board component)
71468011
BA
325 this.processLastate();
326 //else: will be processed when game is ready
327 break;
6808d7a1 328 case "newmove": {
71468011 329 const move = data.data;
6808d7a1
BA
330 if (move.cancelDrawOffer) {
331 //opponent refuses draw
77c50966 332 this.drawOffer = "";
c4f6d5a1
BA
333 // NOTE for corr games: drawOffer reset by player in turn
334 if (this.game.type == "live" && !!this.game.mycolor)
6808d7a1 335 GameStorage.update(this.gameRef.id, { drawOffer: "" });
633959bf 336 }
8477e53d 337 this.$refs["basegame"].play(move, "received");
a6088c90 338 break;
71468011 339 }
93d1d7a7 340 case "resign":
8477e53d
BA
341 const score = data.side == "b" ? "1-0" : "0-1";
342 const side = data.side == "w" ? "White" : "Black";
343 this.gameOver(score, side + " surrender");
93d1d7a7 344 break;
93d1d7a7 345 case "abort":
8477e53d 346 this.gameOver("?", "Stop");
93d1d7a7 347 break;
2cc10cdb 348 case "draw":
71468011 349 this.gameOver("1/2", data.data);
2cc10cdb
BA
350 break;
351 case "drawoffer":
41c80bb6
BA
352 // NOTE: observers don't know who offered draw
353 this.drawOffer = "received";
6d9f4315 354 break;
71468011 355 case "newchat":
bd76b456 356 this.newChat = data.data;
71468011 357 if (!document.getElementById("modalChat").checked)
2f258c37 358 document.getElementById("chatBtn").classList.add("somethingnew");
a6088c90
BA
359 break;
360 }
cdb34c93 361 },
51d87b52
BA
362 socketCloseListener: function() {
363 this.conn = new WebSocket(this.connexionString);
6808d7a1
BA
364 this.conn.addEventListener("message", this.socketMessageListener);
365 this.conn.addEventListener("close", this.socketCloseListener);
51d87b52 366 },
760adbce
BA
367 // lastate was received, but maybe game wasn't ready yet:
368 processLastate: function() {
369 const data = this.lastate;
370 this.lastate = undefined; //security...
371 const L = this.game.moves.length;
6808d7a1 372 if (data.movesCount > L) {
760adbce 373 // Just got last move from him
8477e53d 374 this.$refs["basegame"].play(
6808d7a1
BA
375 Object.assign({ initime: data.initime }, data.lastMove)
376 );
a0c41e7e 377 }
6808d7a1
BA
378 if (data.drawSent) this.drawOffer = "received";
379 if (data.score != "*") {
a0c41e7e 380 this.drawOffer = "";
6808d7a1 381 if (this.game.score == "*") this.gameOver(data.score);
760adbce
BA
382 }
383 },
dcd68c41 384 clickDraw: function() {
6808d7a1
BA
385 if (!this.game.mycolor) return; //I'm just spectator
386 if (["received", "threerep"].includes(this.drawOffer)) {
387 if (!confirm(this.st.tr["Accept draw?"])) return;
388 const message =
389 this.drawOffer == "received"
390 ? "Mutual agreement"
391 : "Three repetitions";
392 this.send("draw", { data: message });
77c50966 393 this.gameOver("1/2", message);
6808d7a1
BA
394 } else if (this.drawOffer == "") {
395 //no effect if drawOffer == "sent"
396 if (this.game.mycolor != this.vr.turn) {
397 alert(this.st.tr["Draw offer only in your turn"]);
6fba6e0c 398 return;
6808d7a1
BA
399 }
400 if (!confirm(this.st.tr["Offer draw?"])) return;
760adbce 401 this.drawOffer = "sent";
71468011 402 this.send("drawoffer");
6808d7a1 403 GameStorage.update(this.gameRef.id, { drawOffer: this.game.mycolor });
a6088c90
BA
404 }
405 },
7f3484bd 406 abortGame: function() {
6808d7a1 407 if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"])) return;
8477e53d 408 this.gameOver("?", "Stop");
71468011 409 this.send("abort");
a6088c90 410 },
6808d7a1 411 resign: function() {
77c50966 412 if (!this.game.mycolor || !confirm(this.st.tr["Resign the game?"]))
a6088c90 413 return;
6808d7a1 414 this.send("resign", { data: this.game.mycolor });
8477e53d
BA
415 const score = this.game.mycolor == "w" ? "0-1" : "1-0";
416 const side = this.game.mycolor == "w" ? "White" : "Black";
417 this.gameOver(score, side + " surrender");
a6088c90 418 },
967a2686
BA
419 // 3 cases for loading a game:
420 // - from indexedDB (running or completed live game I play)
b196f8ea
BA
421 // - from server (one correspondance game I play[ed] or not)
422 // - from remote peer (one live game I don't play, finished or not)
760adbce 423 loadGame: function(game, callback) {
6808d7a1 424 const afterRetrieval = async game => {
f41ce580
BA
425 const vModule = await import("@/variants/" + game.vname + ".js");
426 window.V = vModule.VariantRules;
427 this.vr = new V(game.fen);
6808d7a1 428 const gtype = game.cadence.indexOf("d") >= 0 ? "corr" : "live";
71468011 429 const tc = extractTime(game.cadence);
9ef63965
BA
430 const myIdx = game.players.findIndex(p => {
431 return p.sid == this.st.user.sid || p.uid == this.st.user.id;
432 });
6808d7a1
BA
433 const mycolor = [undefined, "w", "b"][myIdx + 1]; //undefined for observers
434 if (!game.chats) game.chats = []; //live games don't have chat history
435 if (gtype == "corr") {
436 if (game.players[0].color == "b") {
f41ce580 437 // Adopt the same convention for live and corr games: [0] = white
6808d7a1
BA
438 [game.players[0], game.players[1]] = [
439 game.players[1],
440 game.players[0]
441 ];
f41ce580 442 }
8477e53d 443 // corr game: need to compute the clocks + initime
7f3484bd 444 // NOTE: clocks in seconds, initime in milliseconds
92a523d1 445 game.clocks = [tc.mainTime, tc.mainTime];
6808d7a1
BA
446 game.moves.sort((m1, m2) => m1.idx - m2.idx); //in case of
447 if (game.score == "*") {
448 //otherwise no need to bother with time
b7cbbda1
BA
449 game.initime = [0, 0];
450 const L = game.moves.length;
6808d7a1 451 if (L >= 3) {
b7cbbda1 452 let addTime = [0, 0];
6808d7a1
BA
453 for (let i = 2; i < L; i++) {
454 addTime[i % 2] +=
455 tc.increment -
456 (game.moves[i].played - game.moves[i - 1].played) / 1000;
b7cbbda1 457 }
6808d7a1 458 for (let i = 0; i <= 1; i++) game.clocks[i] += addTime[i];
5f131484 459 }
6808d7a1 460 if (L >= 1) game.initime[L % 2] = game.moves[L - 1].played;
92a523d1 461 }
9ef63965 462 // Sort chat messages from newest to oldest
6808d7a1
BA
463 game.chats.sort((c1, c2) => {
464 return c2.added - c1.added;
465 });
466 if (myIdx >= 0 && game.chats.length > 0) {
8477e53d
BA
467 // Did a chat message arrive after my last move?
468 let vr_tmp = new V(game.fen); //start from last position
bc50b249 469 const flags = V.ParseFen(game.fen).flags; //may be undefined
9ef63965 470 let dtLastMove = 0;
6808d7a1 471 for (let midx = game.moves.length - 1; midx >= 0; midx--) {
bc50b249 472 vr_tmp.undo(Object.assign({flags:flags}, game.moves[midx].squares));
8477e53d 473 if (vr_tmp.turn == mycolor) {
9ef63965
BA
474 dtLastMove = game.moves[midx].played;
475 break;
476 }
477 }
478 if (dtLastMove < game.chats[0].added)
479 document.getElementById("chatBtn").classList.add("somethingnew");
480 }
481 // Now that we used idx and played, re-format moves as for live games
8477e53d 482 game.moves = game.moves.map(m => m.squares);
c0b27606 483 }
6808d7a1 484 if (gtype == "live" && game.clocks[0] < 0) {
8477e53d 485 // Game is unstarted
66d03f23 486 game.clocks = [tc.mainTime, tc.mainTime];
6808d7a1 487 if (game.score == "*") {
b7cbbda1 488 game.initime[0] = Date.now();
6808d7a1 489 if (myIdx >= 0) {
b7cbbda1 490 // I play in this live game; corr games don't have clocks+initime
6808d7a1 491 GameStorage.update(game.id, {
b7cbbda1 492 clocks: game.clocks,
6808d7a1 493 initime: game.initime
b7cbbda1
BA
494 });
495 }
22efa391 496 }
66d03f23 497 }
6808d7a1
BA
498 if (game.drawOffer) {
499 if (game.drawOffer == "t")
8477e53d 500 // Three repetitions
77c50966 501 this.drawOffer = "threerep";
6808d7a1 502 else {
8477e53d 503 // Draw offered by any of the players:
6808d7a1 504 if (myIdx < 0) this.drawOffer = "received";
6808d7a1 505 else {
77c50966 506 // I play in this game:
6808d7a1
BA
507 if (
508 (game.drawOffer == "w" && myIdx == 0) ||
509 (game.drawOffer == "b" && myIdx == 1)
510 )
77c50966 511 this.drawOffer = "sent";
6808d7a1 512 else this.drawOffer = "received";
77c50966
BA
513 }
514 }
515 }
725da57f
BA
516 this.repeat = {}; //reset: scan past moves' FEN:
517 let repIdx = 0;
518 // NOTE: vr_tmp to obtain FEN strings is redundant with BaseGame
519 let vr_tmp = new V(game.fenStart);
520 let movesCount = -1;
521 let curTurn = "n";
522 game.moves.forEach(m => {
523 if (vr_tmp.turn != curTurn)
524 {
525 movesCount++;
526 curTurn = vr_tmp.turn;
527 }
528 vr_tmp.play(m);
529 const fenObj = V.ParseFen(vr_tmp.getFen());
530 repIdx = fenObj.position + "_" + fenObj.turn;
531 if (fenObj.flags) repIdx += "_" + fenObj.flags;
532 this.repeat[repIdx] = this.repeat[repIdx]
533 ? this.repeat[repIdx] + 1
534 : 1;
535 });
536 if (vr_tmp.turn != curTurn)
537 movesCount++;
538 if (this.repeat[repIdx] >= 3) this.drawOffer = "threerep";
6808d7a1
BA
539 this.game = Object.assign(
540 {},
4b0384fa 541 game,
cf742aaf 542 // NOTE: assign mycolor here, since BaseGame could also be VS computer
6fba6e0c 543 {
c0b27606 544 type: gtype,
66d03f23 545 increment: tc.increment,
9ef63965 546 mycolor: mycolor,
5f131484
BA
547 // opponent sid not strictly required (or available), but easier
548 // at least oppsid or oppid is available anyway:
6808d7a1 549 oppsid: myIdx < 0 ? undefined : game.players[1 - myIdx].sid,
725da57f
BA
550 oppid: myIdx < 0 ? undefined : game.players[1 - myIdx].uid,
551 movesCount: movesCount,
6fba6e0c 552 }
4b0384fa 553 );
9ef63965 554 this.re_setClocks();
a0c41e7e
BA
555 this.$nextTick(() => {
556 this.game.rendered = true;
557 // Did lastate arrive before game was rendered?
6808d7a1 558 if (this.lastate) this.processLastate();
a0c41e7e 559 });
6808d7a1 560 if (callback) callback();
967a2686 561 };
6808d7a1
BA
562 if (game) {
563 afterRetrieval(game);
564 return;
967a2686 565 }
6808d7a1
BA
566 if (this.gameRef.rid) {
567 // Remote live game: forgetting about callback func... (TODO: design)
568 this.send("askfullgame", { target: this.gameRef.rid });
569 } else {
f41ce580 570 // Local or corr game
8477e53d 571 // NOTE: afterRetrieval() is never called if game not found
11667c79 572 GameStorage.get(this.gameRef.id, afterRetrieval);
967a2686 573 }
a6088c90 574 },
9ef63965 575 re_setClocks: function() {
725da57f 576 if (this.game.movesCount < 2 || this.game.score != "*") {
9ef63965
BA
577 // 1st move not completed yet, or game over: freeze time
578 this.virtualClocks = this.game.clocks.map(s => ppt(s));
579 return;
580 }
581 const currentTurn = this.vr.turn;
8477e53d 582 const currentMovesCount = this.game.moves.length;
6808d7a1
BA
583 const colorIdx = ["w", "b"].indexOf(currentTurn);
584 let countdown =
585 this.game.clocks[colorIdx] -
586 (Date.now() - this.game.initime[colorIdx]) / 1000;
587 this.virtualClocks = [0, 1].map(i => {
588 const removeTime =
589 i == colorIdx ? (Date.now() - this.game.initime[colorIdx]) / 1000 : 0;
9ef63965
BA
590 return ppt(this.game.clocks[i] - removeTime);
591 });
592 let clockUpdate = setInterval(() => {
6808d7a1
BA
593 if (
594 countdown < 0 ||
8477e53d 595 this.game.moves.length > currentMovesCount ||
6808d7a1
BA
596 this.game.score != "*"
597 ) {
9ef63965
BA
598 clearInterval(clockUpdate);
599 if (countdown < 0)
6808d7a1 600 this.gameOver(
8477e53d 601 currentTurn == "w" ? "0-1" : "1-0",
6808d7a1
BA
602 this.st.tr["Time"]
603 );
604 } else
605 this.$set(
606 this.virtualClocks,
607 colorIdx,
608 ppt(Math.max(0, --countdown))
609 );
9ef63965
BA
610 }, 1000);
611 },
8477e53d 612 // Post-process a (potentially partial) move (which was just played in BaseGame)
ce87ac6a 613 processMove: function(move) {
6808d7a1
BA
614 if (this.game.type == "corr" && move.color == this.game.mycolor) {
615 if (
616 !confirm(
617 this.st.tr["Move played:"] +
618 " " +
619 move.notation +
620 "\n" +
621 this.st.tr["Are you sure?"]
622 )
623 ) {
8477e53d 624 this.$refs["basegame"].undo(move);
6808d7a1 625 return;
9ef63965 626 }
89021f18 627 }
6808d7a1
BA
628 const colorIdx = ["w", "b"].indexOf(move.color);
629 const nextIdx = ["w", "b"].indexOf(this.vr.turn);
9d54ab89 630 // https://stackoverflow.com/a/38750895
6808d7a1 631 if (this.game.mycolor) {
a1c48034 632 const allowed_fields = ["appear", "vanish", "start", "end"];
8477e53d 633 // NOTE: 'var' to see that variable outside this block
a1c48034
BA
634 var filtered_move = Object.keys(move)
635 .filter(key => allowed_fields.includes(key))
636 .reduce((obj, key) => {
637 obj[key] = move[key];
638 return obj;
639 }, {});
640 }
dc284d90 641 // Send move ("newmove" event) to people in the room (if our turn)
dce792f6 642 let addTime = 0;
6808d7a1
BA
643 if (move.color == this.game.mycolor) {
644 if (this.drawOffer == "received")
725da57f 645 // I refuse draw
77c50966 646 this.drawOffer = "";
725da57f 647 if (this.game.movesCount >= 2) {
dce792f6
BA
648 const elapsed = Date.now() - this.game.initime[colorIdx];
649 // elapsed time is measured in milliseconds
6808d7a1 650 addTime = this.game.increment - elapsed / 1000;
dce792f6 651 }
6808d7a1
BA
652 const sendMove = Object.assign({}, filtered_move, {
653 addTime: addTime,
654 cancelDrawOffer: this.drawOffer == ""
655 });
656 this.send("newmove", { data: sendMove });
a0c41e7e
BA
657 // (Add)Time indication: useful in case of lastate infos requested
658 move.addTime = addTime;
6808d7a1 659 } else addTime = move.addTime; //supposed transmitted
77c50966 660 // Update current game object:
725da57f
BA
661 if (nextIdx != colorIdx)
662 this.game.movesCount++;
77c50966
BA
663 this.game.moves.push(move);
664 this.game.fen = move.fen;
9ef63965 665 this.game.clocks[colorIdx] += addTime;
a0c41e7e
BA
666 // move.initime is set only when I receive a "lastate" move from opponent
667 this.game.initime[nextIdx] = move.initime || Date.now();
725da57f 668 this.re_setClocks();
77c50966
BA
669 // If repetition detected, consider that a draw offer was received:
670 const fenObj = V.ParseFen(move.fen);
671 let repIdx = fenObj.position + "_" + fenObj.turn;
6808d7a1
BA
672 if (fenObj.flags) repIdx += "_" + fenObj.flags;
673 this.repeat[repIdx] = this.repeat[repIdx] ? this.repeat[repIdx] + 1 : 1;
674 if (this.repeat[repIdx] >= 3) this.drawOffer = "threerep";
675 else if (this.drawOffer == "threerep") this.drawOffer = "";
6d68309a
BA
676 // Since corr games are stored at only one location, update should be
677 // done only by one player for each move:
6808d7a1 678 if (
8477e53d 679 this.game.mycolor &&
6808d7a1
BA
680 (this.game.type == "live" || move.color == this.game.mycolor)
681 ) {
77c50966 682 let drawCode = "";
6808d7a1 683 switch (this.drawOffer) {
77c50966
BA
684 case "threerep":
685 drawCode = "t";
686 break;
687 case "sent":
688 drawCode = this.game.mycolor;
689 break;
690 case "received":
691 drawCode = this.vr.turn;
692 break;
693 }
6808d7a1
BA
694 if (this.game.type == "corr") {
695 GameStorage.update(this.gameRef.id, {
e69f159d 696 fen: move.fen,
6808d7a1 697 move: {
e69f159d 698 squares: filtered_move,
a0c41e7e 699 played: Date.now(),
6808d7a1 700 idx: this.game.moves.length - 1
e69f159d 701 },
8477e53d
BA
702 // Code "n" for "None" to force reset (otherwise it's ignored)
703 drawOffer: drawCode || "n"
e69f159d 704 });
8477e53d 705 }
6808d7a1 706 else {
8477e53d 707 // Live game:
6808d7a1 708 GameStorage.update(this.gameRef.id, {
e69f159d
BA
709 fen: move.fen,
710 move: filtered_move,
77c50966
BA
711 clocks: this.game.clocks,
712 initime: this.game.initime,
6808d7a1 713 drawOffer: drawCode
e69f159d
BA
714 });
715 }
6d68309a 716 }
b4fb1612 717 },
bfe9a135
BA
718 resetChatColor: function() {
719 // TODO: this is called twice, once on opening an once on closing
2f258c37 720 document.getElementById("chatBtn").classList.remove("somethingnew");
a1c48034 721 },
ac8f441c 722 processChat: function(chat) {
6808d7a1 723 this.send("newchat", { data: chat });
0e16cb26
BA
724 // NOTE: anonymous chats in corr games are not stored on server (TODO?)
725 if (this.game.type == "corr" && this.st.user.id > 0)
6808d7a1 726 GameStorage.update(this.gameRef.id, { chat: chat });
63ca2b89 727 },
430a2038 728 gameOver: function(score, scoreMsg) {
430a2038 729 this.game.score = score;
8477e53d 730 this.$set(this.game, "scoreMsg", scoreMsg || getScoreMessage(score));
ab6f48ea
BA
731 const myIdx = this.game.players.findIndex(p => {
732 return p.sid == this.st.user.sid || p.uid == this.st.user.id;
733 });
6808d7a1 734 if (myIdx >= 0) {
8477e53d 735 // OK, I play in this game
6808d7a1
BA
736 GameStorage.update(this.gameRef.id, {
737 score: score,
738 scoreMsg: scoreMsg
739 });
48ab808f 740 // Notify the score to main Hall. TODO: only one player (currently double send)
6808d7a1 741 this.send("result", { gid: this.game.id, score: score });
dcd68c41 742 }
6808d7a1
BA
743 }
744 }
a6088c90
BA
745};
746</script>
7e1a1fe9 747
41c80bb6 748<style lang="sass" scoped>
72ccbd67 749.connected
050ae3b5 750 background-color: lightgreen
72ccbd67 751
ed06d9e9
BA
752#participants
753 margin-left: 5px
754
755.anonymous
756 color: grey
757 font-style: italic
758
ec905cbc
BA
759#playersInfo > p
760 margin: 0
761
430a2038
BA
762@media screen and (min-width: 768px)
763 #actions
764 width: 300px
765@media screen and (max-width: 767px)
766 .game
767 width: 100%
72ccbd67 768
430a2038 769#actions
cf94b843 770 display: inline-block
1d6d7b1d 771 margin: 0
430a2038
BA
772 button
773 display: inline-block
430a2038 774 margin: 0
a1c48034 775
050ae3b5
BA
776@media screen and (max-width: 767px)
777 #aboveBoard
778 text-align: center
885d93a7
BA
779@media screen and (min-width: 768px)
780 #aboveBoard
781 margin-left: 30%
050ae3b5 782
2f258c37
BA
783.variant-cadence
784 padding-right: 10px
785
786.variant-name
8c5f5390 787 font-weight: bold
77c50966 788 padding-right: 10px
77c50966 789
050ae3b5
BA
790.name
791 font-size: 1.5rem
792 padding: 1px
793
794.time
795 font-size: 2rem
796 display: inline-block
797 margin-left: 10px
798
799.split-names
800 display: inline-block
801 margin: 0 15px
802
430a2038 803#chat
a1c48034 804 padding-top: 20px
a154d45e 805 max-width: 767px
430a2038 806 border: none;
cf94b843
BA
807
808#chatBtn
809 margin: 0 10px 0 0
dcd68c41
BA
810
811.draw-sent, .draw-sent:hover
812 background-color: lightyellow
813
814.draw-received, .draw-received:hover
815 background-color: lightgreen
816
817.draw-threerep, .draw-threerep:hover
818 background-color: #e4d1fc
2f258c37
BA
819
820.somethingnew
821 background-color: #c5fefe
7e1a1fe9 822</style>