<template lang="pug">
main
+ input#modalInfo.modal(type="checkbox")
+ div#infoDiv(
+ role="dialog"
+ data-checkbox="modalInfo"
+ )
+ .card.text-center
+ label.modal-close(for="modalInfo")
+ p(v-html="infoMessage")
+ input#modalChat.modal(
+ type="checkbox"
+ @click="resetChatColor()"
+ )
+ div#chatWrap(
+ role="dialog"
+ data-checkbox="modalChat"
+ )
+ .card
+ label.modal-close(for="modalChat")
+ #participants
+ span {{ st.tr["Participant(s):"] }}
+ span(
+ v-for="p in Object.values(people)"
+ v-if="p.focus && !!p.name"
+ )
+ | {{ p.name }}
+ span.anonymous(
+ v-if="Object.values(people).some(p => p.focus && !p.name)"
+ )
+ | + @nonymous
+ Chat(
+ ref="chatcomp"
+ :players="game.players"
+ :pastChats="game.chats"
+ :newChat="newChat"
+ @mychat="processChat"
+ @chatcleared="clearChat"
+ )
+ input#modalConfirm.modal(type="checkbox")
+ div#confirmDiv(role="dialog")
+ .card
+ .diagram(
+ v-if="!!vr && ['all','byrow'].includes(vr.showMoves)"
+ v-html="curDiag"
+ )
+ p.text-center(v-else)
+ span {{ st.tr["Move played:"] + " " }}
+ span.bold {{ moveNotation }}
+ br
+ span {{ st.tr["Are you sure?"] }}
+ .button-group#buttonsConfirm
+ // onClick for acceptBtn: set dynamically
+ button.acceptBtn
+ span {{ st.tr["Validate"] }}
+ button.refuseBtn(@click="cancelMove()")
+ span {{ st.tr["Cancel"] }}
.row
- #chat.col-sm-12.col-md-4.col-md-offset-4
- Chat(:players="game.players" @newchat="processChat")
- .row
- .col-sm-12
- #actions(v-if="game.mode!='analyze' && game.score=='*'")
- button(@click="offerDraw") Draw
- button(@click="abortGame") Abort
- button(@click="resign") Resign
- div Names: {{ game.players[0].name }} - {{ game.players[1].name }}
- div(v-if="game.score=='*'") Time: {{ virtualClocks[0] }} - {{ virtualClocks[1] }}
- BaseGame(:game="game" :vr="vr" ref="basegame"
- @newmove="processMove" @gameover="gameOver")
+ #aboveBoard.col-sm-12.col-md-9.col-md-offset-3.col-lg-10.col-lg-offset-2
+ span.variant-cadence {{ game.cadence }}
+ span.variant-name {{ game.vname }}
+ span#nextGame(
+ v-if="nextIds.length > 0"
+ @click="showNextGame()"
+ )
+ | {{ st.tr["Next_g"] }}
+ button#chatBtn.tooltip(
+ onClick="window.doClick('modalChat')"
+ aria-label="Chat"
+ )
+ img(src="/images/icons/chat.svg")
+ #actions(v-if="game.score=='*'")
+ button.tooltip(
+ @click="clickDraw()"
+ :class="{['draw-' + drawOffer]: true}"
+ :aria-label="st.tr['Draw']"
+ )
+ img(src="/images/icons/draw.svg")
+ button.tooltip(
+ v-if="!!game.mycolor"
+ @click="abortGame()"
+ :aria-label="st.tr['Abort']"
+ )
+ img(src="/images/icons/abort.svg")
+ button.tooltip(
+ v-if="!!game.mycolor"
+ @click="resign()"
+ :aria-label="st.tr['Resign']"
+ )
+ img(src="/images/icons/resign.svg")
+ button.tooltip(
+ v-else-if="!!game.mycolor"
+ @click="clickRematch()"
+ :class="{['rematch-' + rematchOffer]: true}"
+ :aria-label="st.tr['Rematch']"
+ )
+ img(src="/images/icons/rematch.svg")
+ #playersInfo
+ p
+ span.name(:class="{connected: isConnected(0)}")
+ | {{ game.players[0].name || "@nonymous" }}
+ span.time(
+ v-if="game.score=='*'"
+ :class="{yourturn: !!vr && vr.turn == 'w'}"
+ )
+ span.time-left {{ virtualClocks[0][0] }}
+ span.time-separator(v-if="!!virtualClocks[0][1]") :
+ span.time-right(v-if="!!virtualClocks[0][1]")
+ | {{ virtualClocks[0][1] }}
+ span.split-names -
+ span.name(:class="{connected: isConnected(1)}")
+ | {{ game.players[1].name || "@nonymous" }}
+ span.time(
+ v-if="game.score=='*'"
+ :class="{yourturn: !!vr && vr.turn == 'b'}"
+ )
+ span.time-left {{ virtualClocks[1][0] }}
+ span.time-separator(v-if="!!virtualClocks[1][1]") :
+ span.time-right(v-if="!!virtualClocks[1][1]")
+ | {{ virtualClocks[1][1] }}
+ BaseGame(
+ ref="basegame"
+ :game="game"
+ @newmove="processMove"
+ )
</template>
<script>
import { store } from "@/store";
import { GameStorage } from "@/utils/gameStorage";
import { ppt } from "@/utils/datetime";
+import { ajax } from "@/utils/ajax";
import { extractTime } from "@/utils/timeControl";
+import { getRandString } from "@/utils/alea";
+import { getScoreMessage } from "@/utils/scoring";
+import { getFullNotation } from "@/utils/notation";
+import { getDiagram } from "@/utils/printDiagram";
+import { processModalClick } from "@/utils/modalClick";
+import { playMove, getFilteredMove } from "@/utils/playUndo";
import { ArrayFun } from "@/utils/array";
-
+import params from "@/parameters";
export default {
- name: 'my-game',
+ name: "my-game",
components: {
BaseGame,
- Chat,
+ Chat
},
- // gameRef: to find the game in (potentially remote) storage
data: function() {
return {
st: store.state,
- gameRef: { //given in URL (rid = remote ID)
+ gameRef: {
+ // rid = remote (socket) ID
id: "",
rid: ""
},
- game: {players:[{name:""},{name:""}]}, //passed to BaseGame
- virtualClocks: [0, 0], //initialized with true game.clocks
+ nextIds: [],
+ game: {}, //passed to BaseGame
+ // virtualClocks will be initialized from true game.clocks
+ virtualClocks: [],
vr: null, //"variant rules" object initialized from FEN
- drawOffer: "", //TODO: use for button style
- people: [], //players + observers
+ drawOffer: "",
+ infoMessage: "",
+ rematchOffer: "",
+ lastateAsked: false,
+ people: {}, //players + observers
+ onMygames: [], //opponents (or me) on "MyGames" page
lastate: undefined, //used if opponent send lastate before game is ready
repeat: {}, //detect position repetition
+ curDiag: "", //for corr moves confirmation
+ newChat: "",
+ conn: null,
+ roomInitialized: false,
+ // If newmove has wrong index: ask fullgame again:
+ askGameTime: 0,
+ gameIsLoading: false,
+ // If asklastate got no reply, ask again:
+ gotLastate: false,
+ gotMoveIdx: -1, //last move index received
+ // If newmove got no pingback, send again:
+ opponentGotMove: false,
+ connexionString: "",
+ // Incomplete info games: show move played
+ moveNotation: "",
+ // Intervals from setInterval():
+ askLastate: null,
+ retrySendmove: null,
+ clockUpdate: null,
+ // Related to (killing of) self multi-connects:
+ newConnect: {},
+ killed: {}
};
},
watch: {
- "$route": function(to, from) {
- this.gameRef.id = to.params["id"];
- this.gameRef.rid = to.query["rid"];
- this.loadGame();
- },
- "game.clocks": function(newState) {
- if (this.game.moves.length < 2 || this.game.score != "*")
- {
- // 1st move not completed yet, or game over: freeze time
- this.virtualClocks = newState.map(s => ppt(s));
- return;
+ $route: function(to, from) {
+ if (from.params["id"] != to.params["id"]) {
+ // Change everything:
+ this.cleanBeforeDestroy();
+ let boardDiv = document.querySelector(".game");
+ if (!!boardDiv)
+ // In case of incomplete information variant:
+ boardDiv.style.visibility = "hidden";
+ this.atCreation();
+ } else {
+ // Same game ID
+ this.gameRef.id = to.params["id"];
+ this.gameRef.rid = to.query["rid"];
+ this.nextIds = JSON.parse(this.$route.query["next"] || "[]");
+ this.loadGame();
}
- const currentTurn = this.vr.turn;
- const colorIdx = ["w","b"].indexOf(currentTurn);
- let countdown = newState[colorIdx] -
- (Date.now() - this.game.initime[colorIdx])/1000;
- this.virtualClocks = [0,1].map(i => {
- const removeTime = i == colorIdx
- ? (Date.now() - this.game.initime[colorIdx])/1000
- : 0;
- return ppt(newState[i] - removeTime);
- });
- let clockUpdate = setInterval(() => {
- if (countdown < 0 || this.vr.turn != currentTurn || this.game.score != "*")
- {
- clearInterval(clockUpdate);
- if (countdown < 0)
- this.gameOver(this.vr.turn=="w" ? "0-1" : "1-0", "Time");
- }
- else
- {
- // TODO: with Vue 3, just do this.virtualClocks[colorIdx] = ppt(--countdown)
- this.$set(this.virtualClocks, colorIdx, ppt(Math.max(0, --countdown)));
- }
- }, 1000);
- },
+ }
},
- // TODO: redundant code with Hall.vue (related to people array)
+ // NOTE: some redundant code with Hall.vue (mostly related to people array)
created: function() {
- // Always add myself to players' list
- const my = this.st.user;
- this.people.push({sid:my.sid, id:my.id, name:my.name});
- this.gameRef.id = this.$route.params["id"];
- this.gameRef.rid = this.$route.query["rid"]; //may be undefined
- // Define socket .onmessage() and .onclose() events:
- this.st.conn.onmessage = this.socketMessageListener;
- const socketCloseListener = () => {
- store.socketCloseListener(); //reinitialize connexion (in store.js)
- this.st.conn.addEventListener('message', this.socketMessageListener);
- this.st.conn.addEventListener('close', socketCloseListener);
- };
- this.st.conn.onclose = socketCloseListener;
- // Socket init required before loading remote game:
- const socketInit = (callback) => {
- if (!!this.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
- callback();
- else //socket not ready yet (initial loading)
- this.st.conn.onopen = callback;
- };
- if (!this.gameRef.rid) //game stored locally or on server
- this.loadGame(null, () => socketInit(this.roomInit));
- else //game stored remotely: need socket to retrieve it
- {
- // NOTE: the callback "roomInit" will be lost, so we don't provide it.
- // --> It will be given when receiving "fullgame" socket event.
- // A more general approach would be to store it somewhere.
- socketInit(this.loadGame);
+ this.atCreation();
+ },
+ mounted: function() {
+ document.addEventListener('visibilitychange', this.visibilityChange);
+ document
+ .getElementById("chatWrap")
+ .addEventListener("click", processModalClick);
+ if ("ontouchstart" in window) {
+ // Disable tooltips on smartphones:
+ document.getElementsByClassName("tooltip").forEach(elt => {
+ elt.classList.remove("tooltip");
+ });
}
},
+ beforeDestroy: function() {
+ document.removeEventListener('visibilitychange', this.visibilityChange);
+ this.cleanBeforeDestroy();
+ },
methods: {
- // O.1] Ask server for room composition:
+ visibilityChange: function() {
+ // TODO: Use document.hidden? https://webplatform.news/issues/2019-03-27
+ this.send(
+ document.visibilityState == "visible"
+ ? "getfocus"
+ : "losefocus"
+ );
+ },
+ atCreation: function() {
+ // 0] (Re)Set variables
+ this.gameRef.id = this.$route.params["id"];
+ // rid = remote ID to find an observed live game,
+ // next = next corr games IDs to navigate faster
+ // (Both might be undefined)
+ this.gameRef.rid = this.$route.query["rid"];
+ this.nextIds = JSON.parse(this.$route.query["next"] || "[]");
+ // Always add myself to players' list
+ const my = this.st.user;
+ this.$set(
+ this.people,
+ my.sid,
+ {
+ id: my.id,
+ name: my.name,
+ focus: true
+ }
+ );
+ this.game = {
+ players: [{ name: "" }, { name: "" }],
+ chats: [],
+ rendered: false
+ };
+ let chatComp = this.$refs["chatcomp"];
+ if (!!chatComp) chatComp.chats = [];
+ this.virtualClocks = [[0,0], [0,0]];
+ this.vr = null;
+ this.drawOffer = "";
+ this.lastateAsked = false;
+ this.rematchOffer = "";
+ this.onMygames = [];
+ this.lastate = undefined;
+ this.newChat = "";
+ this.roomInitialized = false;
+ this.askGameTime = 0;
+ this.gameIsLoading = false;
+ this.gotLastate = false;
+ this.gotMoveIdx = -1;
+ this.opponentGotMove = false;
+ this.askLastate = null;
+ this.retrySendmove = null;
+ this.clockUpdate = null;
+ this.newConnect = {};
+ this.killed = {};
+ // 1] Initialize connection
+ this.connexionString =
+ params.socketUrl +
+ "/?sid=" +
+ this.st.user.sid +
+ "&tmpId=" +
+ getRandString() +
+ "&page=" +
+ // Discard potential "/?next=[...]" for page indication:
+ encodeURIComponent(this.$route.path.match(/\/game\/[a-zA-Z0-9]+/)[0]);
+ this.conn = new WebSocket(this.connexionString);
+ this.conn.onmessage = this.socketMessageListener;
+ this.conn.onclose = this.socketCloseListener;
+ // Socket init required before loading remote game:
+ const socketInit = callback => {
+ if (!!this.conn && this.conn.readyState == 1)
+ // 1 == OPEN state
+ callback();
+ else
+ // Socket not ready yet (initial loading)
+ // NOTE: it's important to call callback without arguments,
+ // otherwise first arg is Websocket object and loadGame fails.
+ this.conn.onopen = () => callback();
+ };
+ if (!this.gameRef.rid)
+ // Game stored locally or on server
+ this.loadGame(null, () => socketInit(this.roomInit));
+ else
+ // Game stored remotely: need socket to retrieve it
+ // NOTE: the callback "roomInit" will be lost, so we don't provide it.
+ // --> It will be given when receiving "fullgame" socket event.
+ socketInit(this.loadGame);
+ },
+ cleanBeforeDestroy: function() {
+ if (!!this.askLastate)
+ clearInterval(this.askLastate);
+ if (!!this.retrySendmove)
+ clearInterval(this.retrySendmove);
+ if (!!this.clockUpdate)
+ clearInterval(this.clockUpdate);
+ this.send("disconnect");
+ },
roomInit: function() {
- this.st.conn.send(JSON.stringify({code:"pollclients"}));
+ if (!this.roomInitialized) {
+ // Notify the room only now that I connected, because
+ // messages might be lost otherwise (if game loading is slow)
+ this.send("connect");
+ this.send("pollclients");
+ // We may ask fullgame several times if some moves are lost,
+ // but room should be init only once:
+ this.roomInitialized = true;
+ }
+ },
+ send: function(code, obj) {
+ if (!!this.conn)
+ this.conn.send(JSON.stringify(Object.assign({ code: code }, obj)));
+ },
+ isConnected: function(index) {
+ const player = this.game.players[index];
+ // Is it me ? In this case no need to bother with focus
+ if (this.st.user.sid == player.sid || this.st.user.id == player.uid)
+ // Still have to check for name (because of potential multi-accounts
+ // on same browser, although this should be rare...)
+ return (!this.st.user.name || this.st.user.name == player.name);
+ // Try to find a match in people:
+ return (
+ (
+ !!player.sid &&
+ Object.keys(this.people).some(sid =>
+ sid == player.sid && this.people[sid].focus)
+ )
+ ||
+ (
+ player.uid &&
+ Object.values(this.people).some(p =>
+ p.id == player.uid && p.focus)
+ )
+ );
+ },
+ getOppsid: function() {
+ let oppsid = this.game.oppsid;
+ if (!oppsid) {
+ oppsid = Object.keys(this.people).find(
+ sid => this.people[sid].id == this.game.oppid
+ );
+ }
+ // oppsid is useful only if opponent is online:
+ if (!!oppsid && !!this.people[oppsid]) return oppsid;
+ return null;
+ },
+ resetChatColor: function() {
+ // TODO: this is called twice, once on opening an once on closing
+ document.getElementById("chatBtn").classList.remove("somethingnew");
+ },
+ processChat: function(chat) {
+ this.send("newchat", { data: chat });
+ // NOTE: anonymous chats in corr games are not stored on server (TODO?)
+ if (this.game.type == "corr" && this.st.user.id > 0)
+ this.updateCorrGame({ chat: chat });
+ },
+ clearChat: function() {
+ // Nothing more to do if game is live (chats not recorded)
+ if (this.game.type == "corr") {
+ if (!!this.game.mycolor) {
+ ajax(
+ "/chats",
+ "DELETE",
+ { data: { gid: this.game.id } }
+ );
+ }
+ this.$set(this.game, "chats", []);
+ }
+ },
+ getGameType: function(game) {
+ return game.cadence.indexOf("d") >= 0 ? "corr" : "live";
+ },
+ // Notify turn after a new move (to opponent and me on MyGames page)
+ notifyTurn: function(sid) {
+ const player = this.people[sid];
+ const colorIdx = this.game.players.findIndex(
+ p => p.sid == sid || p.uid == player.id);
+ const color = ["w","b"][colorIdx];
+ const movesCount = this.game.moves.length;
+ const yourTurn =
+ (color == "w" && movesCount % 2 == 0) ||
+ (color == "b" && movesCount % 2 == 1);
+ this.send("turnchange", { target: sid, yourTurn: yourTurn });
+ },
+ showNextGame: function() {
+ // Did I play in current game? If not, add it to nextIds list
+ if (this.game.score == "*" && this.vr.turn == this.game.mycolor)
+ this.nextIds.unshift(this.game.id);
+ const nextGid = this.nextIds.pop();
+ this.$router.push(
+ "/game/" + nextGid + "/?next=" + JSON.stringify(this.nextIds));
+ },
+ askGameAgain: function() {
+ this.gameIsLoading = true;
+ const currentUrl = document.location.href;
+ const doAskGame = () => {
+ if (document.location.href != currentUrl) return; //page change
+ if (!this.gameRef.rid)
+ // This is my game: just reload.
+ this.loadGame();
+ else
+ // Just ask fullgame again (once!), this is much simpler.
+ // If this fails, the user could just reload page :/
+ this.send("askfullgame", { target: this.gameRef.rid });
+ };
+ // Delay of at least 2s between two game requests
+ const now = Date.now();
+ const delay = Math.max(2000 - (now - this.askGameTime), 0);
+ this.askGameTime = now;
+ setTimeout(doAskGame, delay);
},
socketMessageListener: function(msg) {
+ if (!this.conn) return;
const data = JSON.parse(msg.data);
- switch (data.code)
- {
- case "duplicate":
- alert("Warning: duplicate 'offline' connection");
- break;
- // 0.2] Receive clients list (just socket IDs)
+ switch (data.code) {
case "pollclients":
- {
data.sockIds.forEach(sid => {
- this.people.push({sid:sid, id:0, name:""});
- // Ask only identity
- this.st.conn.send(JSON.stringify({code:"askidentity", target:sid}));
+ if (sid != this.st.user.sid) {
+ this.people[sid] = { focus: true };
+ this.send("askidentity", { target: sid });
+ }
});
break;
- }
- case "askidentity":
- {
- // Request for identification: reply if I'm not anonymous
- if (this.st.user.id > 0)
+ case "connect":
+ if (!this.people[data.from]) {
+ this.people[data.from] = { focus: true };
+ this.newConnect[data.from] = true; //for self multi-connects tests
+ this.send("askidentity", { target: data.from });
+ }
+ break;
+ case "disconnect":
+ this.$delete(this.people, data.from);
+ break;
+ case "mconnect": {
+ // TODO: from MyGames page : send mconnect message with the list of gid (live and corr)
+ // Either me (another tab) or opponent
+ const sid = data.from;
+ if (!this.onMygames.some(s => s == sid))
{
- this.st.conn.send(JSON.stringify(
- // people[0] instead of st.user to avoid sending email
- {code:"identity", user:this.people[0], target:data.from}));
+ this.onMygames.push(sid);
+ this.notifyTurn(sid); //TODO: this may require server ID (so, notify after receiving identity)
}
break;
+ if (!this.people[sid])
+ this.send("askidentity", { target: sid });
}
- case "identity":
- {
- let player = this.people.find(p => p.sid == data.user.sid);
- // NOTE: sometimes player.id fails because player is undefined...
- // Probably because the event was meant for Hall?
- if (!player)
- return;
- player.id = data.user.id;
- player.name = data.user.name;
- // Sending last state only for live games: corr games are complete
- if (this.game.type == "live" && this.game.oppsid == player.sid)
- {
- // Send our "last state" informations to opponent
- const L = this.game.moves.length;
- let lastMove = (L>0 ? this.game.moves[L-1] : undefined);
- if (!!lastMove && this.drawOffer == "sent")
- lastMove.draw = true;
- this.st.conn.send(JSON.stringify({
- code: "lastate",
- target: player.sid,
- state:
- {
- lastMove: lastMove,
- score: this.game.score,
- movesCount: L,
- clocks: this.game.clocks,
- }
- }));
+ case "mdisconnect":
+ ArrayFun.remove(this.onMygames, sid => sid == data.from);
+ break;
+ case "getfocus": {
+ let player = this.people[data.from];
+ if (!!player) {
+ player.focus = true;
+ this.$forceUpdate(); //TODO: shouldn't be required
}
break;
}
- case "askgame":
- // Send current (live) game
- const myGame =
- {
- // Minimal game informations:
- id: this.game.id,
- players: this.game.players.map(p => { return {name:p.name}; }),
- vid: this.game.vid,
- timeControl: this.game.timeControl,
+ case "losefocus": {
+ let player = this.people[data.from];
+ if (!!player) {
+ player.focus = false;
+ this.$forceUpdate(); //TODO: shouldn't be required
+ }
+ break;
+ }
+ case "killed":
+ // I logged in elsewhere:
+ this.conn = null;
+ alert(this.st.tr["New connexion detected: tab now offline"]);
+ break;
+ case "askidentity": {
+ // Request for identification
+ const me = {
+ // Decompose to avoid revealing email
+ name: this.st.user.name,
+ sid: this.st.user.sid,
+ id: this.st.user.id
};
- this.st.conn.send(JSON.stringify({code:"game",
- game:myGame, target:data.from}));
+ this.send("identity", { data: me, target: data.from });
+ break;
+ }
+ case "identity": {
+ const user = data.data;
+ let player = this.people[user.sid];
+ // player.focus is already set
+ player.name = user.name;
+ player.id = user.id;
+ this.$forceUpdate(); //TODO: shouldn't be required
+ // If I multi-connect, kill current connexion if no mark (I'm older)
+ if (this.newConnect[user.sid]) {
+ if (
+ user.id > 0 &&
+ user.id == this.st.user.id &&
+ user.sid != this.st.user.sid &&
+ !this.killed[this.st.user.sid]
+ ) {
+ this.send("killme", { sid: this.st.user.sid });
+ this.killed[this.st.user.sid] = true;
+ }
+ delete this.newConnect[user.sid];
+ }
+ if (!this.killed[this.st.user.sid]) {
+ // Ask potentially missed last state, if opponent and I play
+ if (
+ !!this.game.mycolor &&
+ this.game.type == "live" &&
+ this.game.score == "*" &&
+ this.game.players.some(p => p.sid == user.sid)
+ ) {
+ this.send("asklastate", { target: user.sid });
+ let counter = 1;
+ this.askLastate = setInterval(
+ () => {
+ // Ask at most 3 times:
+ // if no reply after that there should be a network issue.
+ if (
+ counter < 3 &&
+ !this.gotLastate &&
+ !!this.people[user.sid]
+ ) {
+ this.send("asklastate", { target: user.sid });
+ counter++;
+ } else {
+ clearInterval(this.askLastate);
+ }
+ },
+ 1500
+ );
+ }
+ }
break;
- case "newmove":
- this.$set(this.game, "moveToPlay", data.move); //TODO: Vue3...
+ }
+ case "askgame":
+ // Send current (live) game if not asked by any of the players
+ if (
+ this.game.type == "live" &&
+ this.game.players.every(p => p.sid != data.from[0])
+ ) {
+ const myGame = {
+ id: this.game.id,
+ fen: this.game.fen,
+ players: this.game.players,
+ vid: this.game.vid,
+ cadence: this.game.cadence,
+ score: this.game.score,
+ rid: this.st.user.sid //useful in Hall if I'm an observer
+ };
+ this.send("game", { data: myGame, target: data.from });
+ }
break;
- case "lastate": //got opponent infos about last move
- {
- this.lastate = data;
- if (!!this.game.type) //game is loaded
- this.processLastate();
- //else: will be processed when game is ready
+ case "askfullgame":
+ const gameToSend = Object.keys(this.game)
+ .filter(k =>
+ [
+ "id","fen","players","vid","cadence","fenStart","vname",
+ "moves","clocks","initime","score","drawOffer","rematchOffer"
+ ].includes(k))
+ .reduce(
+ (obj, k) => {
+ obj[k] = this.game[k];
+ return obj;
+ },
+ {}
+ );
+ this.send("fullgame", { data: gameToSend, target: data.from });
+ break;
+ case "fullgame":
+ // Callback "roomInit" to poll clients only after game is loaded
+ this.loadGame(data.data, this.roomInit);
+ break;
+ case "asklastate":
+ // Sending informative last state if I played a move or score != "*"
+ // If the game or moves aren't loaded yet, delay the sending:
+ if (!this.game || !this.game.moves) this.lastateAsked = true;
+ else this.sendLastate(data.from);
+ break;
+ case "lastate": {
+ // Got opponent infos about last move
+ this.gotLastate = true;
+ if (!data.data.nothing) {
+ this.lastate = data.data;
+ if (this.game.rendered)
+ // Game is rendered (Board component)
+ this.processLastate();
+ // Else: will be processed when game is ready
+ }
+ break;
+ }
+ case "newmove": {
+ const movePlus = data.data;
+ const movesCount = this.game.moves.length;
+ if (movePlus.index > movesCount) {
+ // This can only happen if I'm an observer and missed a move.
+ if (this.gotMoveIdx < movePlus.index)
+ this.gotMoveIdx = movePlus.index;
+ if (!this.gameIsLoading) this.askGameAgain();
+ }
+ else {
+ if (
+ movePlus.index < movesCount ||
+ this.gotMoveIdx >= movePlus.index
+ ) {
+ // Opponent re-send but we already have the move:
+ // (maybe he didn't receive our pingback...)
+ this.send("gotmove", {data: movePlus.index, target: data.from});
+ } else {
+ this.gotMoveIdx = movePlus.index;
+ const receiveMyMove = (movePlus.color == this.game.mycolor);
+ if (!receiveMyMove && !!this.game.mycolor)
+ // Notify opponent that I got the move:
+ this.send("gotmove", {data: movePlus.index, target: data.from});
+ if (movePlus.cancelDrawOffer) {
+ // Opponent refuses draw
+ this.drawOffer = "";
+ // NOTE for corr games: drawOffer reset by player in turn
+ if (
+ this.game.type == "live" &&
+ !!this.game.mycolor &&
+ !receiveMyMove
+ ) {
+ GameStorage.update(this.gameRef.id, { drawOffer: "" });
+ }
+ }
+ this.$refs["basegame"].play(movePlus.move, "received", null, true);
+ this.processMove(
+ movePlus.move,
+ {
+ clock: movePlus.clock,
+ receiveMyMove: receiveMyMove
+ }
+ );
+ }
+ }
+ break;
+ }
+ case "gotmove": {
+ this.opponentGotMove = true;
+ // Now his clock starts running:
+ const oppIdx = ['w','b'].indexOf(this.vr.turn);
+ this.game.initime[oppIdx] = Date.now();
+ this.re_setClocks();
break;
}
case "resign":
- this.gameOver(data.side=="b" ? "1-0" : "0-1", "Resign");
+ const score = data.side == "b" ? "1-0" : "0-1";
+ const side = data.side == "w" ? "White" : "Black";
+ this.gameOver(score, side + " surrender");
break;
case "abort":
- this.gameOver("?", "Abort");
+ this.gameOver("?", "Stop");
break;
case "draw":
- this.gameOver("1/2", "Mutual agreement");
+ this.gameOver("1/2", data.data);
break;
case "drawoffer":
- this.drawOffer = "received"; //TODO: observers don't know who offered draw
- break;
- case "askfullgame":
- this.st.conn.send(JSON.stringify({code:"fullgame", game:this.game, target:data.from}));
+ // NOTE: observers don't know who offered draw
+ this.drawOffer = "received";
break;
- case "fullgame":
- // Callback "roomInit" to poll clients only after game is loaded
- this.loadGame(data.game, this.roomInit);
+ case "rematchoffer":
+ // NOTE: observers don't know who offered rematch
+ this.rematchOffer = data.data ? "received" : "";
break;
- case "connect":
- {
- this.people.push({name:"", id:0, sid:data.from});
- this.st.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
+ case "newgame": {
+ // A game started, redirect if I'm playing in
+ const gameInfo = data.data;
+ const gameType = this.getGameType(gameInfo);
+ if (
+ gameType == "live" &&
+ gameInfo.players.some(p => p.sid == this.st.user.sid)
+ ) {
+ this.addAndGotoLiveGame(gameInfo);
+ } else if (
+ gameType == "corr" &&
+ gameInfo.players.some(p => p.uid == this.st.user.id)
+ ) {
+ this.$router.push("/game/" + gameInfo.id);
+ } else {
+ let urlRid = "";
+ if (gameInfo.cadence.indexOf('d') === -1) {
+ urlRid = "/?rid=";
+ // Select sid of any of the online players:
+ let onlineSid = [];
+ gameInfo.players.forEach(p => {
+ if (!!this.people[p.sid]) onlineSid.push(p.sid);
+ });
+ urlRid += onlineSid[Math.floor(Math.random() * onlineSid.length)];
+ }
+ this.infoMessage =
+ this.st.tr["Rematch in progress:"] +
+ " <a href='#/game/" +
+ gameInfo.id + urlRid +
+ "'>" +
+ "#/game/" +
+ gameInfo.id + urlRid +
+ "</a>";
+ document.getElementById("modalInfo").checked = true;
+ }
break;
}
- case "disconnect":
- ArrayFun.remove(this.people, p => p.sid == data.from);
+ case "newchat":
+ this.newChat = data.data;
+ if (!document.getElementById("modalChat").checked)
+ document.getElementById("chatBtn").classList.add("somethingnew");
break;
}
},
+ socketCloseListener: function() {
+ this.conn = new WebSocket(this.connexionString);
+ this.conn.addEventListener("message", this.socketMessageListener);
+ this.conn.addEventListener("close", this.socketCloseListener);
+ },
+ updateCorrGame: function(obj, callback) {
+ ajax(
+ "/games",
+ "PUT",
+ {
+ data: {
+ gid: this.gameRef.id,
+ newObj: obj
+ },
+ success: () => {
+ if (!!callback) callback();
+ }
+ }
+ );
+ },
+ sendLastate: function(target) {
+ if (
+ (this.game.moves.length > 0 && this.vr.turn != this.game.mycolor) ||
+ this.game.score != "*" ||
+ this.drawOffer == "sent" ||
+ this.rematchOffer == "sent"
+ ) {
+ // Send our "last state" informations to opponent
+ const L = this.game.moves.length;
+ const myIdx = ["w", "b"].indexOf(this.game.mycolor);
+ const myLastate = {
+ lastMove: L > 0 ? this.game.moves[L - 1] : undefined,
+ clock: this.game.clocks[myIdx],
+ // Since we played a move (or abort or resign),
+ // only drawOffer=="sent" is possible
+ drawSent: this.drawOffer == "sent",
+ rematchSent: this.rematchOffer == "sent",
+ score: this.game.score,
+ score: this.game.scoreMsg,
+ movesCount: L,
+ initime: this.game.initime[1 - myIdx] //relevant only if I played
+ };
+ this.send("lastate", { data: myLastate, target: target });
+ } else {
+ this.send("lastate", { data: {nothing: true}, target: target });
+ }
+ },
// lastate was received, but maybe game wasn't ready yet:
processLastate: function() {
const data = this.lastate;
this.lastate = undefined; //security...
const L = this.game.moves.length;
- if (data.movesCount > L)
- {
+ if (data.movesCount > L) {
// Just got last move from him
- this.$set(this.game, "moveToPlay", data.lastMove);
- if (data.score != "*" && this.game.score == "*")
- {
- // Opponent resigned or aborted game, or accepted draw offer
- // (this is not a stalemate or checkmate)
- this.gameOver(data.score, "Opponent action");
- }
- this.game.clocks = data.clocks; //TODO: check this?
- if (!!data.lastMove.draw)
- this.drawOffer = "received";
- }
- },
- offerDraw: function() {
- if (this.drawOffer == "received")
- {
- if (!confirm("Accept draw?"))
- return;
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- this.st.conn.send(JSON.stringify({code:"draw", target:p.sid}));
- });
- this.gameOver("1/2", "Mutual agreement");
+ this.$refs["basegame"].play(data.lastMove, "received", null, true);
+ this.processMove(data.lastMove, { clock: data.clock });
}
- else if (this.drawOffer == "sent")
- {
+ if (data.drawSent) this.drawOffer = "received";
+ if (data.rematchSent) this.rematchOffer = "received";
+ if (data.score != "*") {
this.drawOffer = "";
- if (this.game.type == "corr")
- GameStorage.update(this.gameRef.id, {drawOffer: false});
+ if (this.game.score == "*")
+ this.gameOver(data.score, data.scoreMsg);
}
- else
- {
- if (!confirm("Offer draw?"))
+ },
+ clickDraw: function() {
+ if (!this.game.mycolor) return; //I'm just spectator
+ if (["received", "threerep"].includes(this.drawOffer)) {
+ if (!confirm(this.st.tr["Accept draw?"])) return;
+ const message =
+ this.drawOffer == "received"
+ ? "Mutual agreement"
+ : "Three repetitions";
+ this.send("draw", { data: message });
+ this.gameOver("1/2", message);
+ } else if (this.drawOffer == "") {
+ // No effect if drawOffer == "sent"
+ if (this.game.mycolor != this.vr.turn) {
+ alert(this.st.tr["Draw offer only in your turn"]);
return;
+ }
+ if (!confirm(this.st.tr["Offer draw?"])) return;
this.drawOffer = "sent";
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- this.st.conn.send(JSON.stringify({code:"drawoffer", target:p.sid}));
- });
- if (this.game.type == "corr")
- GameStorage.update(this.gameRef.id, {drawOffer: true});
+ this.send("drawoffer");
+ if (this.game.type == "live") {
+ GameStorage.update(
+ this.gameRef.id,
+ { drawOffer: this.game.mycolor }
+ );
+ } else this.updateCorrGame({ drawOffer: this.game.mycolor });
}
},
- abortGame: function() {
- if (!confirm(this.st.tr["Terminate game?"]))
- return;
- this.gameOver("?", "Abort");
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
+ addAndGotoLiveGame: function(gameInfo, callback) {
+ const game = Object.assign(
+ {},
+ gameInfo,
{
- this.st.conn.send(JSON.stringify({
- code: "abort",
- target: p.sid,
- }));
+ // (other) Game infos: constant
+ fenStart: gameInfo.fen,
+ vname: this.game.vname,
+ created: Date.now(),
+ // Game state (including FEN): will be updated
+ moves: [],
+ clocks: [-1, -1], //-1 = unstarted
+ initime: [0, 0], //initialized later
+ score: "*"
+ }
+ );
+ GameStorage.add(game, (err) => {
+ // No error expected.
+ if (!err) {
+ if (this.st.settings.sound)
+ new Audio("/sounds/newgame.flac").play().catch(() => {});
+ callback();
+ this.$router.push("/game/" + gameInfo.id);
}
});
},
- resign: function(e) {
- if (!confirm("Resign the game?"))
- return;
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- {
- this.st.conn.send(JSON.stringify({code:"resign",
- side:this.game.mycolor, target:p.sid}));
+ clickRematch: function() {
+ if (!this.game.mycolor) return; //I'm just spectator
+ if (this.rematchOffer == "received") {
+ // Start a new game!
+ let gameInfo = {
+ id: getRandString(), //ignored if corr
+ fen: V.GenRandInitFen(this.game.randomness),
+ players: this.game.players.reverse(),
+ vid: this.game.vid,
+ cadence: this.game.cadence
+ };
+ const notifyNewGame = () => {
+ let oppsid = this.getOppsid(); //may be null
+ this.send("rnewgame", { data: gameInfo, oppsid: oppsid });
+ };
+ if (this.game.type == "live")
+ this.addAndGotoLiveGame(gameInfo, notifyNewGame);
+ else {
+ // corr game
+ ajax(
+ "/games",
+ "POST",
+ {
+ // cid is useful to delete the challenge:
+ data: { gameInfo: gameInfo },
+ success: (response) => {
+ gameInfo.id = response.gameId;
+ notifyNewGame();
+ this.$router.push("/game/" + response.gameId);
+ }
+ }
+ );
}
- });
- this.gameOver(this.game.mycolor=="w" ? "0-1" : "1-0", "Resign");
+ } else if (this.rematchOffer == "") {
+ this.rematchOffer = "sent";
+ this.send("rematchoffer", { data: true });
+ if (this.game.type == "live") {
+ GameStorage.update(
+ this.gameRef.id,
+ { rematchOffer: this.game.mycolor }
+ );
+ } else this.updateCorrGame({ rematchOffer: this.game.mycolor });
+ } else if (this.rematchOffer == "sent") {
+ // Toggle rematch offer (on --> off)
+ this.rematchOffer = "";
+ this.send("rematchoffer", { data: false });
+ if (this.game.type == "live") {
+ GameStorage.update(
+ this.gameRef.id,
+ { rematchOffer: '' }
+ );
+ } else this.updateCorrGame({ rematchOffer: 'n' });
+ }
+ },
+ abortGame: function() {
+ if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"])) return;
+ this.gameOver("?", "Stop");
+ this.send("abort");
+ },
+ resign: function() {
+ if (!this.game.mycolor || !confirm(this.st.tr["Resign the game?"]))
+ return;
+ this.send("resign", { data: this.game.mycolor });
+ const score = this.game.mycolor == "w" ? "0-1" : "1-0";
+ const side = this.game.mycolor == "w" ? "White" : "Black";
+ this.gameOver(score, side + " surrender");
},
// 3 cases for loading a game:
// - from indexedDB (running or completed live game I play)
const vModule = await import("@/variants/" + game.vname + ".js");
window.V = vModule.VariantRules;
this.vr = new V(game.fen);
- const gtype = (game.timeControl.indexOf('d') >= 0 ? "corr" : "live");
- const tc = extractTime(game.timeControl);
- if (gtype == "corr")
- {
- if (game.players[0].color == "b")
- {
+ const gtype = this.getGameType(game);
+ const tc = extractTime(game.cadence);
+ const myIdx = game.players.findIndex(p => {
+ return p.sid == this.st.user.sid || p.uid == this.st.user.id;
+ });
+ const mycolor = [undefined, "w", "b"][myIdx + 1]; //undefined for observers
+ if (!game.chats) game.chats = []; //live games don't have chat history
+ if (gtype == "corr") {
+ if (game.players[0].color == "b") {
// Adopt the same convention for live and corr games: [0] = white
- [ game.players[0], game.players[1] ] =
- [ game.players[1], game.players[0] ];
+ [game.players[0], game.players[1]] = [
+ game.players[1],
+ game.players[0]
+ ];
}
- // corr game: needs to compute the clocks + initime
// NOTE: clocks in seconds, initime in milliseconds
+ game.moves.sort((m1, m2) => m1.idx - m2.idx); //in case of
game.clocks = [tc.mainTime, tc.mainTime];
- game.moves.sort((m1,m2) => m1.idx - m2.idx); //in case of
- if (game.score == "*") //otherwise no need to bother with time
- {
+ const L = game.moves.length;
+ if (game.score == "*") {
+ // Set clocks + initime
game.initime = [0, 0];
- const L = game.moves.length;
- if (L >= 3)
- {
- let addTime = [0, 0];
- for (let i=2; i<L; i++)
- {
- addTime[i%2] += tc.increment -
- (game.moves[i].played - game.moves[i-1].played) / 1000;
+ if (L >= 1) {
+ const gameLastupdate = game.moves[L-1].played;
+ game.initime[L % 2] = gameLastupdate;
+ if (L >= 2) {
+ game.clocks[L % 2] =
+ tc.mainTime - (Date.now() - gameLastupdate) / 1000;
}
- for (let i=0; i<=1; i++)
- game.clocks[i] += addTime[i];
}
- if (L >= 1)
- game.initime[L%2] = game.moves[L-1].played;
- if (game.drawOffer)
- this.drawOffer = "received";
}
- // Now that we used idx and played, re-format moves as for live games
- game.moves = game.moves.map( (m) => {
- const s = m.squares;
- return {
- appear: s.appear,
- vanish: s.vanish,
- start: s.start,
- end: s.end,
- };
+ // Sort chat messages from newest to oldest
+ game.chats.sort((c1, c2) => {
+ return c2.added - c1.added;
});
+ if (myIdx >= 0 && game.score == "*" && game.chats.length > 0) {
+ // Did a chat message arrive after my last move?
+ let dtLastMove = 0;
+ if (L == 1 && myIdx == 0)
+ dtLastMove = game.moves[0].played;
+ else if (L >= 2) {
+ if (L % 2 == 0) {
+ // It's now white turn
+ dtLastMove = game.moves[L-1-(1-myIdx)].played;
+ } else {
+ // Black turn:
+ dtLastMove = game.moves[L-1-myIdx].played;
+ }
+ }
+ if (dtLastMove < game.chats[0].added)
+ document.getElementById("chatBtn").classList.add("somethingnew");
+ }
+ // Now that we used idx and played, re-format moves as for live games
+ game.moves = game.moves.map(m => m.squares);
}
- const myIdx = game.players.findIndex(p => {
- return p.sid == this.st.user.sid || p.uid == this.st.user.id;
- });
- if (gtype == "live" && game.clocks[0] < 0) //game unstarted
- {
+ if (gtype == "live" && game.clocks[0] < 0) {
+ // Game is unstarted
game.clocks = [tc.mainTime, tc.mainTime];
- if (game.score == "*")
- {
+ if (game.score == "*") {
game.initime[0] = Date.now();
- if (myIdx >= 0)
- {
+ if (myIdx >= 0) {
// I play in this live game; corr games don't have clocks+initime
- GameStorage.update(game.id,
- {
+ GameStorage.update(game.id, {
clocks: game.clocks,
- initime: game.initime,
+ initime: game.initime
});
}
}
}
- this.game = Object.assign({},
- game,
+ // TODO: merge next 2 "if" conditions
+ if (!!game.drawOffer) {
+ if (game.drawOffer == "t")
+ // Three repetitions
+ this.drawOffer = "threerep";
+ else {
+ // Draw offered by any of the players:
+ if (myIdx < 0) this.drawOffer = "received";
+ else {
+ // I play in this game:
+ if (
+ (game.drawOffer == "w" && myIdx == 0) ||
+ (game.drawOffer == "b" && myIdx == 1)
+ )
+ this.drawOffer = "sent";
+ else this.drawOffer = "received";
+ }
+ }
+ }
+ if (!!game.rematchOffer) {
+ if (myIdx < 0) this.rematchOffer = "received";
+ else {
+ // I play in this game:
+ if (
+ (game.rematchOffer == "w" && myIdx == 0) ||
+ (game.rematchOffer == "b" && myIdx == 1)
+ )
+ this.rematchOffer = "sent";
+ else this.rematchOffer = "received";
+ }
+ }
+ this.repeat = {}; //reset: scan past moves' FEN:
+ let repIdx = 0;
+ let vr_tmp = new V(game.fenStart);
+ let curTurn = "n";
+ game.moves.forEach(m => {
+ playMove(m, vr_tmp);
+ const fenIdx = vr_tmp.getFen().replace(/ /g, "_");
+ this.repeat[fenIdx] = this.repeat[fenIdx]
+ ? this.repeat[fenIdx] + 1
+ : 1;
+ });
+ if (this.repeat[repIdx] >= 3) this.drawOffer = "threerep";
+ this.game = Object.assign(
// NOTE: assign mycolor here, since BaseGame could also be VS computer
{
type: gtype,
increment: tc.increment,
- mycolor: [undefined,"w","b"][myIdx+1],
+ mycolor: mycolor,
// opponent sid not strictly required (or available), but easier
// at least oppsid or oppid is available anyway:
- oppsid: (myIdx < 0 ? undefined : game.players[1-myIdx].sid),
- oppid: (myIdx < 0 ? undefined : game.players[1-myIdx].uid),
- }
+ oppsid: myIdx < 0 ? undefined : game.players[1 - myIdx].sid,
+ oppid: myIdx < 0 ? undefined : game.players[1 - myIdx].uid
+ },
+ game,
);
- this.repeat = {}; //reset
- if (!!this.lastate) //lastate arrived before game was loaded:
- this.processLastate();
- callback();
+ if (this.gameIsLoading)
+ // Re-load game because we missed some moves:
+ // artificially reset BaseGame (required if moves arrived in wrong order)
+ this.$refs["basegame"].re_setVariables();
+ else {
+ // Initial loading:
+ this.gotMoveIdx = game.moves.length - 1;
+ // If we arrive here after 'nextGame' action, the board might be hidden
+ let boardDiv = document.querySelector(".game");
+ if (!!boardDiv && boardDiv.style.visibility == "hidden")
+ boardDiv.style.visibility = "visible";
+ }
+ this.re_setClocks();
+ this.$nextTick(() => {
+ this.game.rendered = true;
+ // Did lastate arrive before game was rendered?
+ if (this.lastate) this.processLastate();
+ });
+ if (this.lastateAsked) {
+ this.lastateAsked = false;
+ this.sendLastate(game.oppsid);
+ }
+ if (this.gameIsLoading) {
+ this.gameIsLoading = false;
+ if (this.gotMoveIdx >= game.moves.length)
+ // Some moves arrived meanwhile...
+ this.askGameAgain();
+ }
+ if (!!callback) callback();
};
- if (!!game)
- return afterRetrieval(game);
- if (!!this.gameRef.rid)
- {
+ if (!!game) {
+ afterRetrieval(game);
+ return;
+ }
+ if (this.gameRef.rid) {
// Remote live game: forgetting about callback func... (TODO: design)
- this.st.conn.send(JSON.stringify(
- {code:"askfullgame", target:this.gameRef.rid}));
+ this.send("askfullgame", { target: this.gameRef.rid });
+ } else {
+ // Local or corr game on server.
+ // NOTE: afterRetrieval() is never called if game not found
+ const gid = this.gameRef.id;
+ if (Number.isInteger(gid) || !isNaN(parseInt(gid))) {
+ // corr games identifiers are integers
+ ajax(
+ "/games",
+ "GET",
+ {
+ data: { gid: gid },
+ success: (res) => {
+ let g = res.game;
+ g.moves.forEach(m => {
+ m.squares = JSON.parse(m.squares);
+ });
+ afterRetrieval(g);
+ }
+ }
+ );
+ }
+ else
+ // Local game
+ GameStorage.get(this.gameRef.id, afterRetrieval);
}
- else
- {
- // Local or corr game
- GameStorage.get(this.gameRef.id, afterRetrieval);
+ },
+ re_setClocks: function() {
+ if (this.game.moves.length < 2 || this.game.score != "*") {
+ // 1st move not completed yet, or game over: freeze time
+ this.virtualClocks = this.game.clocks.map(s => ppt(s).split(':'));
+ return;
}
+ const currentTurn = this.vr.turn;
+ const currentMovesCount = this.game.moves.length;
+ const colorIdx = ["w", "b"].indexOf(currentTurn);
+ let countdown =
+ this.game.clocks[colorIdx] -
+ (Date.now() - this.game.initime[colorIdx]) / 1000;
+ this.virtualClocks = [0, 1].map(i => {
+ const removeTime =
+ i == colorIdx ? (Date.now() - this.game.initime[colorIdx]) / 1000 : 0;
+ return ppt(this.game.clocks[i] - removeTime).split(':');
+ });
+ this.clockUpdate = setInterval(
+ () => {
+ if (
+ countdown < 0 ||
+ this.game.moves.length > currentMovesCount ||
+ this.game.score != "*"
+ ) {
+ clearInterval(this.clockUpdate);
+ if (countdown < 0)
+ this.gameOver(
+ currentTurn == "w" ? "0-1" : "1-0",
+ "Time"
+ );
+ } else
+ this.$set(
+ this.virtualClocks,
+ colorIdx,
+ ppt(Math.max(0, --countdown)).split(':')
+ );
+ },
+ 1000
+ );
},
- // Post-process a move (which was just played)
- processMove: function(move) {
- if (!this.game.mycolor)
- return; //I'm just an observer
- // Update storage (corr or live)
- const colorIdx = ["w","b"].indexOf(move.color);
- // https://stackoverflow.com/a/38750895
- const allowed_fields = ["appear", "vanish", "start", "end"];
- const filtered_move = Object.keys(move)
- .filter(key => allowed_fields.includes(key))
- .reduce((obj, key) => {
- obj[key] = move[key];
- return obj;
- }, {});
- // Send move ("newmove" event) to people in the room (if our turn)
- let addTime = 0;
- if (move.color == this.game.mycolor)
- {
- if (this.game.moves.length >= 2) //after first move
- {
- const elapsed = Date.now() - this.game.initime[colorIdx];
- // elapsed time is measured in milliseconds
- addTime = this.game.increment - elapsed/1000;
+ // Update variables and storage after a move:
+ processMove: function(move, data) {
+ if (!data) data = {};
+ const moveCol = this.vr.turn;
+ const doProcessMove = () => {
+ const colorIdx = ["w", "b"].indexOf(moveCol);
+ const nextIdx = 1 - colorIdx;
+ const origMovescount = this.game.moves.length;
+ let addTime = 0; //for live games
+ if (moveCol == this.game.mycolor && !data.receiveMyMove) {
+ if (this.drawOffer == "received")
+ // I refuse draw
+ this.drawOffer = "";
+ if (this.game.type == "live" && origMovescount >= 2) {
+ const elapsed = Date.now() - this.game.initime[colorIdx];
+ // elapsed time is measured in milliseconds
+ addTime = this.game.increment - elapsed / 1000;
+ }
}
- let sendMove = Object.assign({}, filtered_move, {addTime: addTime});
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- {
- this.st.conn.send(JSON.stringify({
- code: "newmove",
- target: p.sid,
- move: sendMove,
- }));
+ // Update current game object:
+ playMove(move, this.vr);
+ // The move is played: stop clock
+ clearInterval(this.clockUpdate);
+ if (!data.score) {
+ // Received move, score has not been computed in BaseGame (!!noemit)
+ const score = this.vr.getCurrentScore();
+ if (score != "*") this.gameOver(score);
+ }
+// TODO: notifyTurn: "changeturn" message
+ this.game.moves.push(move);
+ this.game.fen = this.vr.getFen();
+ if (this.game.type == "live") {
+ if (!!data.clock) this.game.clocks[colorIdx] = data.clock;
+ else this.game.clocks[colorIdx] += addTime;
+ }
+ // In corr games, just reset clock to mainTime:
+ else {
+ this.game.clocks[colorIdx] = extractTime(this.game.cadence).mainTime;
+ }
+ // NOTE: opponent's initime is reset after "gotmove" is received
+ if (
+ !this.game.mycolor ||
+ moveCol != this.game.mycolor ||
+ !!data.receiveMyMove
+ ) {
+ this.game.initime[nextIdx] = Date.now();
+ }
+ // If repetition detected, consider that a draw offer was received:
+ const fenObj = this.vr.getFenForRepeat();
+ this.repeat[fenObj] =
+ !!this.repeat[fenObj]
+ ? this.repeat[fenObj] + 1
+ : 1;
+ if (this.repeat[fenObj] >= 3) this.drawOffer = "threerep";
+ else if (this.drawOffer == "threerep") this.drawOffer = "";
+ if (!!this.game.mycolor && !data.receiveMyMove) {
+ // NOTE: 'var' to see that variable outside this block
+ var filtered_move = getFilteredMove(move);
+ }
+ // Since corr games are stored at only one location, update should be
+ // done only by one player for each move:
+ if (
+ !!this.game.mycolor &&
+ !data.receiveMyMove &&
+ (this.game.type == "live" || moveCol == this.game.mycolor)
+ ) {
+ let drawCode = "";
+ switch (this.drawOffer) {
+ case "threerep":
+ drawCode = "t";
+ break;
+ case "sent":
+ drawCode = this.game.mycolor;
+ break;
+ case "received":
+ drawCode = V.GetOppCol(this.game.mycolor);
+ break;
+ }
+ if (this.game.type == "corr") {
+ // corr: only move, fen and score
+ this.updateCorrGame({
+ fen: this.game.fen,
+ move: {
+ squares: filtered_move,
+ played: Date.now(),
+ idx: origMovescount
+ },
+ // Code "n" for "None" to force reset (otherwise it's ignored)
+ drawOffer: drawCode || "n"
+ });
+ }
+ else {
+ const updateStorage = () => {
+ GameStorage.update(this.gameRef.id, {
+ fen: this.game.fen,
+ move: filtered_move,
+ moveIdx: origMovescount,
+ clocks: this.game.clocks,
+ initime: this.game.initime,
+ drawOffer: drawCode
+ });
+ };
+ // The active tab can update storage immediately
+ if (!document.hidden) updateStorage();
+ // Small random delay otherwise
+ else setTimeout(updateStorage, 500 + 1000 * Math.random());
}
- });
- }
- else
- addTime = move.addTime; //supposed transmitted
- const nextIdx = ["w","b"].indexOf(this.vr.turn);
- // Since corr games are stored at only one location, update should be
- // done only by one player for each move:
- if (this.game.type == "live" || move.color == this.game.mycolor)
- {
- if (this.game.type == "corr")
- {
- GameStorage.update(this.gameRef.id,
- {
- fen: move.fen,
- move:
- {
- squares: filtered_move,
- played: Date.now(), //TODO: on server?
- idx: this.game.moves.length,
- },
- });
}
- else //live
- {
- GameStorage.update(this.gameRef.id,
- {
- fen: move.fen,
+ // Send move ("newmove" event) to people in the room (if our turn)
+ if (moveCol == this.game.mycolor && !data.receiveMyMove) {
+ let sendMove = {
move: filtered_move,
- clocks: this.game.clocks.map((t,i) => i==colorIdx
- ? this.game.clocks[i] + addTime
- : this.game.clocks[i]),
- initime: this.game.initime.map((t,i) => i==nextIdx
- ? Date.now()
- : this.game.initime[i]),
+ index: origMovescount,
+ // color is required to check if this is my move (if several tabs opened)
+ color: moveCol,
+ cancelDrawOffer: this.drawOffer == ""
+ };
+ if (this.game.type == "live")
+ sendMove["clock"] = this.game.clocks[colorIdx];
+ this.opponentGotMove = false;
+ this.send("newmove", {data: sendMove});
+ // If the opponent doesn't reply gotmove soon enough, re-send move:
+ // Do this at most 2 times, because mpore would mean network issues,
+ // opponent would then be expected to disconnect/reconnect.
+ let counter = 1;
+ const currentUrl = document.location.href;
+ this.retrySendmove = setInterval(
+ () => {
+ if (
+ counter >= 3 ||
+ this.opponentGotMove ||
+ document.location.href != currentUrl //page change
+ ) {
+ clearInterval(this.retrySendmove);
+ return;
+ }
+ const oppsid = this.getOppsid();
+ if (!oppsid)
+ // Opponent is disconnected: he'll ask last state
+ clearInterval(this.retrySendmove);
+ else {
+ this.send("newmove", { data: sendMove, target: oppsid });
+ counter++;
+ }
+ },
+ 1500
+ );
+ }
+ else
+ // Not my move or I'm an observer: just start other player's clock
+ this.re_setClocks();
+ };
+ if (
+ this.game.type == "corr" &&
+ moveCol == this.game.mycolor &&
+ !data.receiveMyMove
+ ) {
+ let boardDiv = document.querySelector(".game");
+ const afterSetScore = () => {
+ doProcessMove();
+ if (this.st.settings.gotonext && this.nextIds.length > 0)
+ this.showNextGame();
+ else {
+ // The board might have been hidden:
+ if (boardDiv.style.visibility == "hidden")
+ boardDiv.style.visibility = "visible";
+ }
+ };
+ let el = document.querySelector("#buttonsConfirm > .acceptBtn");
+ // We may play several moves in a row: in case of, remove listener:
+ let elClone = el.cloneNode(true);
+ el.parentNode.replaceChild(elClone, el);
+ elClone.addEventListener(
+ "click",
+ () => {
+ document.getElementById("modalConfirm").checked = false;
+ if (!!data.score && data.score != "*")
+ // Set score first
+ this.gameOver(data.score, null, afterSetScore);
+ else afterSetScore();
+ }
+ );
+ // PlayOnBoard is enough, and more appropriate for Synchrone Chess
+ V.PlayOnBoard(this.vr.board, move);
+ const position = this.vr.getBaseFen();
+ V.UndoOnBoard(this.vr.board, move);
+ if (["all","byrow"].includes(V.ShowMoves)) {
+ this.curDiag = getDiagram({
+ position: position,
+ orientation: V.CanFlip ? this.game.mycolor : "w"
});
+ document.querySelector("#confirmDiv > .card").style.width =
+ boardDiv.offsetWidth + "px";
+ } else {
+ // Incomplete information: just ask confirmation
+ // Hide the board, because otherwise it could reveal infos
+ boardDiv.style.visibility = "hidden";
+ this.moveNotation = getFullNotation(move);
}
+ document.getElementById("modalConfirm").checked = true;
+ }
+ else {
+ // Normal situation
+ if (!!data.score && data.score != "*")
+ this.gameOver(data.score, null, doProcessMove);
+ else doProcessMove();
}
- // Also update current game object:
- this.game.moves.push(move);
- this.game.fen = move.fen;
- //TODO: (Vue3) just this.game.clocks[colorIdx] += addTime;
- this.$set(this.game.clocks, colorIdx, this.game.clocks[colorIdx] + addTime);
- this.game.initime[nextIdx] = Date.now();
- // If repetition detected, consider that a draw offer was received:
- const fenObj = V.ParseFen(move.fen);
- let repIdx = fenObj.position + "_" + fenObj.turn;
- if (!!fenObj.flags)
- repIdx += "_" + fenObj.flags;
- this.repeat[repIdx] = (!!this.repeat[repIdx]
- ? this.repeat[repIdx]+1
- : 1);
- if (this.repeat[repIdx] >= 3)
- this.drawOffer = "received"; //TODO: will print "mutual agreement"...
},
- processChat: function(chat) {
- if (this.game.type == "corr")
- GameStorage.update(this.gameRef.id, {chat: chat});
+ cancelMove: function() {
+ let boardDiv = document.querySelector(".game");
+ if (boardDiv.style.visibility == "hidden")
+ boardDiv.style.visibility = "visible";
+ document.getElementById("modalConfirm").checked = false;
+ this.$refs["basegame"].cancelLastMove();
},
- gameOver: function(score, scoreMsg) {
- this.game.mode = "analyze";
+ // In corr games, callback to change page only after score is set:
+ gameOver: function(score, scoreMsg, callback) {
this.game.score = score;
+ if (!scoreMsg) scoreMsg = getScoreMessage(score);
this.game.scoreMsg = scoreMsg;
+ this.$set(this.game, "scoreMsg", scoreMsg);
const myIdx = this.game.players.findIndex(p => {
return p.sid == this.st.user.sid || p.uid == this.st.user.id;
});
- if (myIdx >= 0) //OK, I play in this game
- GameStorage.update(this.gameRef.id, { score: score });
- },
- },
+ if (myIdx >= 0) {
+ // OK, I play in this game
+ const scoreObj = {
+ score: score,
+ scoreMsg: scoreMsg
+ };
+ if (this.game.type == "live") {
+ GameStorage.update(this.gameRef.id, scoreObj);
+ if (!!callback) callback();
+ }
+ else this.updateCorrGame(scoreObj, callback);
+ // Notify the score to main Hall. TODO: only one player (currently double send)
+ this.send("result", { gid: this.game.id, score: score });
+ }
+ else if (!!callback) callback();
+ }
+ }
};
</script>
-<style lang="sass">
+<style lang="sass" scoped>
+#infoDiv > .card
+ padding: 15px 0
+ max-width: 430px
+
.connected
- background-color: green
-.disconnected
- background-color: red
+ background-color: lightgreen
+
+#participants
+ margin-left: 5px
+
+.anonymous
+ color: grey
+ font-style: italic
+
+#playersInfo > p
+ margin: 0
@media screen and (min-width: 768px)
#actions
width: 100%
#actions
- margin-top: 10px
- margin-left: auto
- margin-right: auto
- button
- display: inline-block
- width: 33%
- margin: 0
-#chat
- margin-top: 5px
- margin-bottom: 5px
- >.card
- max-width: 100%
- margin: 0;
- border: none;
+ display: inline-block
+ margin: 0
+
+button
+ display: inline-block
+ margin: 0
+ display: inline-flex
+ img
+ height: 24px
+ display: flex
+ @media screen and (max-width: 767px)
+ height: 18px
+
+@media screen and (max-width: 767px)
+ #aboveBoard
+ text-align: center
+@media screen and (min-width: 768px)
+ #aboveBoard
+ margin-left: 30%
+
+.variant-cadence
+ padding-right: 10px
+
+.variant-name
+ font-weight: bold
+ padding-right: 10px
+
+span#nextGame
+ background-color: #edda99
+ cursor: pointer
+ display: inline-block
+ margin-right: 10px
+
+span.name
+ font-size: 1.5rem
+ padding: 0 3px
+
+span.time
+ font-size: 2rem
+ display: inline-block
+ .time-left
+ margin-left: 10px
+ .time-right
+ margin-left: 5px
+ .time-separator
+ margin-left: 5px
+ position: relative
+ top: -1px
+
+span.yourturn
+ color: #831B1B
+ .time-separator
+ animation: blink-animation 2s steps(3, start) infinite
+@keyframes blink-animation
+ to
+ visibility: hidden
+
+.split-names
+ display: inline-block
+ margin: 0 15px
+
+#chatWrap > .card
+ padding-top: 20px
+ max-width: 767px
+ border: none
+
+#confirmDiv > .card
+ max-width: 767px
+ max-height: 100%
+
+.draw-sent, .draw-sent:hover
+ background-color: lightyellow
+
+.draw-received, .draw-received:hover
+ background-color: lightgreen
+
+.draw-threerep, .draw-threerep:hover
+ background-color: #e4d1fc
+
+.rematch-sent, .rematch-sent:hover
+ background-color: lightyellow
+
+.rematch-received, .rematch-received:hover
+ background-color: lightgreen
+
+.somethingnew
+ background-color: #c5fefe
+
+.diagram
+ margin: 0 auto
+ width: 100%
+
+#buttonsConfirm
+ margin: 0
+ & > button > span
+ width: 100%
+ text-align: center
+
+button.acceptBtn
+ background-color: lightgreen
+button.refuseBtn
+ background-color: red
</style>
projects / vchess.git / blobdiff