<template lang="pug">
-.row
- .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
- BaseGame(:game="game" :vr="vr" ref="basegame"
- @newmove="processMove" @gameover="gameOver")
- div Names: {{ game.players[0].name }} - {{ game.players[1].name }}
- div(v-if="game.score=='*'") Time: {{ virtualClocks[0] }} - {{ virtualClocks[1] }}
- .button-group(v-if="game.mode!='analyze' && game.score=='*'")
- button(@click="offerDraw") Draw
- button(@click="abortGame") Abort
- button(@click="resign") Resign
- div(v-if="game.type=='corr'") {{ game.corrMsg }}
- textarea(v-if="game.score=='*'" v-model="corrMsg")
- Chat(:players="game.players")
+main
+ input#modalChat.modal(type="checkbox" @click="resetChatColor()")
+ div#chatWrap(role="dialog" data-checkbox="modalChat")
+ #chat.card
+ label.modal-close(for="modalChat")
+ #participants
+ span {{ Object.keys(people).length + " " + st.tr["participant(s):"] }}
+ span(v-for="p in Object.values(people)" v-if="!!p.name")
+ | {{ p.name }}
+ span.anonymous(v-if="Object.values(people).some(p => !p.name)")
+ | + @nonymous
+ Chat(:players="game.players" :pastChats="game.chats"
+ :newChat="newChat" @mychat="processChat")
+ .row
+ #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 }}
+ button#chatBtn(onClick="doClick('modalChat')") Chat
+ #actions(v-if="game.score=='*'")
+ button(@click="clickDraw()" :class="{['draw-' + drawOffer]: true}")
+ | {{ st.tr["Draw"] }}
+ button(v-if="!!game.mycolor" @click="abortGame()") {{ st.tr["Abort"] }}
+ button(v-if="!!game.mycolor" @click="resign()") {{ st.tr["Resign"] }}
+ #playersInfo
+ p
+ span.name(:class="{connected: isConnected(0)}")
+ | {{ game.players[0].name || "@nonymous" }}
+ span.time(v-if="game.score=='*'") {{ virtualClocks[0] }}
+ span.split-names -
+ span.name(:class="{connected: isConnected(1)}")
+ | {{ game.players[1].name || "@nonymous" }}
+ span.time(v-if="game.score=='*'") {{ virtualClocks[1] }}
+ BaseGame(:game="game" :vr="vr" @newmove="processMove" @gameover="gameOver")
</template>
<script>
import { GameStorage } from "@/utils/gameStorage";
import { ppt } from "@/utils/datetime";
import { extractTime } from "@/utils/timeControl";
-import { ArrayFun } from "@/utils/array";
-
+import { getRandString } from "@/utils/alea";
+import { processModalClick } from "@/utils/modalClick";
+import { getScoreMessage } from "@/utils/scoring";
+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: {
+ //given in URL (rid = remote ID)
id: "",
rid: ""
},
- game: {players:[{name:""},{name:""}]}, //passed to BaseGame
- corrMsg: "", //to send offline messages in corr games
+ game: {
+ //passed to BaseGame
+ players: [{ name: "" }, { name: "" }],
+ chats: [],
+ rendered: false
+ },
virtualClocks: [0, 0], //initialized with true game.clocks
vr: null, //"variant rules" object initialized from FEN
- drawOffer: "", //TODO: use for button style
- people: [], //players + observers
+ drawOffer: "",
+ people: {}, //players + observers
lastate: undefined, //used if opponent send lastate before game is ready
+ repeat: {}, //detect position repetition
+ newChat: "",
+ conn: null,
+ connexionString: "",
+ // Related to (killing of) self multi-connects:
+ newConnect: {},
+ killed: {}
};
},
watch: {
- "$route": function(to, from) {
+ $route: function(to) {
this.gameRef.id = to.params["id"];
this.gameRef.rid = to.query["rid"];
this.loadGame();
- },
- "game.clocks": function(newState) {
- if (this.game.moves.length < 2 || this.game.score != "*")
- {
- // 1st move not completed yet, or game over: freeze time
- this.virtualClocks = newState.map(s => ppt(s));
- return;
- }
- const currentTurn = this.vr.turn;
- const colorIdx = ["w","b"].indexOf(currentTurn);
- let countdown = newState[colorIdx] -
- (Date.now() - this.game.initime[colorIdx])/1000;
- this.virtualClocks = [0,1].map(i => {
- const removeTime = i == colorIdx
- ? (Date.now() - this.game.initime[colorIdx])/1000
- : 0;
- return ppt(newState[i] - removeTime);
- });
- let clockUpdate = setInterval(() => {
- if (countdown < 0 || this.vr.turn != currentTurn || this.game.score != "*")
- {
- clearInterval(clockUpdate);
- if (countdown < 0)
- this.setScore(this.vr.turn=="w" ? "0-1" : "1-0", "Time");
- }
- else
- {
- // TODO: with Vue 3, just do this.virtualClocks[colorIdx] = ppt(--countdown)
- this.$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.$set(this.people, my.sid, { id: my.id, name: my.name });
this.gameRef.id = this.$route.params["id"];
this.gameRef.rid = this.$route.query["rid"]; //may be undefined
- // Define socket .onmessage() and .onclose() events:
- this.st.conn.onmessage = this.socketMessageListener;
- const socketCloseListener = () => {
- store.socketCloseListener(); //reinitialize connexion (in store.js)
- this.st.conn.addEventListener('message', this.socketMessageListener);
- this.st.conn.addEventListener('close', socketCloseListener);
- };
- this.st.conn.onclose = socketCloseListener;
+ // Initialize connection
+ this.connexionString =
+ params.socketUrl +
+ "/?sid=" +
+ this.st.user.sid +
+ "&tmpId=" +
+ getRandString() +
+ "&page=" +
+ encodeURIComponent(this.$route.path);
+ 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.st.conn && this.st.conn.readyState == 1) //1 == OPEN state
+ const socketInit = callback => {
+ if (!!this.conn && this.conn.readyState == 1)
+ //1 == OPEN state
callback();
- else //socket not ready yet (initial loading)
- this.st.conn.onopen = callback;
+ //socket not ready yet (initial loading)
+ else {
+ // NOTE: it's important to call callback without arguments,
+ // otherwise first arg is Websocket object and loadGame fails.
+ this.conn.onopen = () => {
+ return callback();
+ };
+ }
};
- if (!this.gameRef.rid) //game stored locally or on server
+ 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
- {
+ //game stored remotely: need socket to retrieve it
+ else {
// 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);
}
},
+ mounted: function() {
+ document
+ .getElementById("chatWrap")
+ .addEventListener("click", processModalClick);
+ },
+ beforeDestroy: function() {
+ this.send("disconnect");
+ },
methods: {
- // O.1] Ask server for room composition:
roomInit: function() {
- this.st.conn.send(JSON.stringify({code:"pollclients"}));
+ // 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");
+ },
+ 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 ?
+ if (this.st.user.sid == player.sid || this.st.user.id == player.uid)
+ return true;
+ // Try to find a match in people:
+ return (
+ Object.keys(this.people).some(sid => sid == player.sid) ||
+ Object.values(this.people).some(p => p.id == player.uid)
+ );
},
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}));
+ this.$set(this.people, sid, { id: 0, name: "" });
+ if (sid != this.st.user.sid) {
+ this.send("askidentity", { target: sid });
+ // Ask potentially missed last state, if opponent and I play
+ if (
+ !!this.game.mycolor &&
+ this.game.type == "live" &&
+ this.game.score == "*" &&
+ this.game.players.some(p => p.sid == sid)
+ ) {
+ this.send("asklastate", { target: sid });
+ }
+ }
});
break;
- }
- case "askidentity":
- {
- // Request for identification: reply if I'm not anonymous
- if (this.st.user.id > 0)
- {
- this.st.conn.send(JSON.stringify(
- // people[0] instead of st.user to avoid sending email
- {code:"identity", user:this.people[0], target:data.from}));
+ case "connect":
+ if (!this.people[data.from])
+ this.$set(this.people, data.from, { name: "", id: 0 });
+ if (!this.people[data.from].name) {
+ 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 "killed":
+ // I logged in elsewhere:
+ alert(this.st.tr["New connexion detected: tab now offline"]);
+ // TODO: this fails. See https://github.com/websockets/ws/issues/489
+ //this.conn.removeEventListener("message", this.socketMessageListener);
+ //this.conn.removeEventListener("close", this.socketCloseListener);
+ //this.conn.close();
+ this.conn = null;
+ break;
+ case "askidentity": {
+ // Request for identification (TODO: anonymous shouldn't need to reply)
+ const me = {
+ // Decompose to avoid revealing email
+ name: this.st.user.name,
+ sid: this.st.user.sid,
+ id: this.st.user.id
+ };
+ this.send("identity", { data: me, target: data.from });
+ break;
}
- 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 "identity": {
+ const user = data.data;
+ if (user.name) {
+ //otherwise anonymous
+ // If I multi-connect, kill current connexion if no mark (I'm older)
+ if (
+ this.newConnect[user.sid] &&
+ user.id > 0 &&
+ user.id == this.st.user.id &&
+ user.sid != this.st.user.sid
+ ) {
+ if (!this.killed[this.st.user.sid]) {
+ this.send("killme", { sid: this.st.user.sid });
+ this.killed[this.st.user.sid] = true;
}
- }));
+ }
+ if (user.sid != this.st.user.sid) {
+ //I already know my identity...
+ this.$set(this.people, user.sid, {
+ id: user.id,
+ name: user.name
+ });
+ }
}
+ delete this.newConnect[user.sid];
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,
- };
- this.st.conn.send(JSON.stringify({code:"game",
- game:myGame, target:data.from}));
+ // 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 "askfullgame":
+ this.send("fullgame", { data: this.game, target: data.from });
break;
- case "newmove":
- this.corrMsg = data.move.message; //may be empty
- this.game.moveToPlay = data.move;
+ case "fullgame":
+ // Callback "roomInit" to poll clients only after game is loaded
+ this.loadGame(data.data, this.roomInit);
+ break;
+ case "asklastate":
+ // Sending last state if I played a move or score != "*"
+ if (
+ (this.game.moves.length > 0 && this.vr.turn != this.game.mycolor) ||
+ this.game.score != "*" ||
+ this.drawOffer == "sent"
+ ) {
+ // Send our "last state" informations to opponent
+ const L = this.game.moves.length;
+ const myIdx = ["w", "b"].indexOf(this.game.mycolor);
+ const myLastate = {
+ // NOTE: lastMove (when defined) includes addTime
+ lastMove: L > 0 ? this.game.moves[L - 1] : undefined,
+ // Since we played a move (or abort or resign),
+ // only drawOffer=="sent" is possible
+ drawSent: this.drawOffer == "sent",
+ score: this.game.score,
+ movesCount: L,
+ initime: this.game.initime[1 - myIdx] //relevant only if I played
+ };
+ this.send("lastate", { data: myLastate, target: data.from });
+ }
break;
case "lastate": //got opponent infos about last move
- {
- this.lastate = data;
- if (!!this.game.type) //game is loaded
+ 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 move = data.data;
+ if (move.cancelDrawOffer) {
+ //opponent refuses draw
+ this.drawOffer = "";
+ // NOTE for corr games: drawOffer reset by player in turn
+ if (this.game.type == "live" && !!this.game.mycolor)
+ GameStorage.update(this.gameRef.id, { drawOffer: "" });
+ }
+ this.$set(this.game, "moveToPlay", move);
+ break;
}
case "resign":
- this.setScore(data.side=="b" ? "1-0" : "0-1", "Resign");
+ this.gameOver(data.side == "b" ? "1-0" : "0-1", "Resign");
break;
case "abort":
- this.setScore("?", "Abort");
+ this.gameOver("?", "Abort");
break;
case "draw":
- this.setScore("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}));
- break;
- case "fullgame":
- // Callback "roomInit" to poll clients only after game is loaded
- this.loadGame(data.game, this.roomInit);
- break;
- case "connect":
- {
- this.people.push({name:"", id:0, sid:data.from});
- this.st.conn.send(JSON.stringify({code:"askidentity", target:data.from}));
+ // NOTE: observers don't know who offered draw
+ this.drawOffer = "received";
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);
+ },
// 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.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.setScore(data.score, "Opponent action");
- }
- this.game.clocks = data.clocks; //TODO: check this?
- if (!!data.lastMove.draw)
- this.drawOffer = "received";
- }
- },
- setScore: function(score, message) {
- this.game.scoreMsg = message;
- this.game.score = score;
- },
- 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.setScore("1/2", "Mutual agreement");
+ this.$set(
+ this.game,
+ "moveToPlay",
+ Object.assign({ initime: data.initime }, data.lastMove)
+ );
}
- else if (this.drawOffer == "sent")
- {
+ if (data.drawSent) this.drawOffer = "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);
}
- 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");
+ GameStorage.update(this.gameRef.id, { drawOffer: this.game.mycolor });
}
},
abortGame: function() {
- if (!confirm(this.st.tr["Terminate game?"]))
- return;
- this.setScore("?", "Abort");
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- {
- this.st.conn.send(JSON.stringify({
- code: "abort",
- target: p.sid,
- }));
- }
- });
+ if (!this.game.mycolor || !confirm(this.st.tr["Terminate game?"])) return;
+ this.gameOver("?", "Abort");
+ this.send("abort");
},
- resign: function(e) {
- if (!confirm("Resign the game?"))
+ resign: function() {
+ if (!this.game.mycolor || !confirm(this.st.tr["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}));
- }
- });
- this.setScore(this.game.mycolor=="w" ? "0-1" : "1-0", "Resign");
+ this.send("resign", { data: this.game.mycolor });
+ this.gameOver(this.game.mycolor == "w" ? "0-1" : "1-0", "Resign");
},
// 3 cases for loading a game:
// - from indexedDB (running or completed live game I play)
// - from server (one correspondance game I play[ed] or not)
// - from remote peer (one live game I don't play, finished or not)
loadGame: function(game, callback) {
- const afterRetrieval = async (game) => {
+ const afterRetrieval = async game => {
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 = game.cadence.indexOf("d") >= 0 ? "corr" : "live";
+ 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.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
- {
+ game.moves.sort((m1, m2) => m1.idx - m2.idx); //in case of
+ if (game.score == "*") {
+ //otherwise no need to bother with time
game.initime = [0, 0];
const L = game.moves.length;
- if (L >= 3)
- {
+ 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;
+ for (let i = 2; i < L; i++) {
+ addTime[i % 2] +=
+ tc.increment -
+ (game.moves[i].played - game.moves[i - 1].played) / 1000;
}
- for (let i=0; i<=1; i++)
- game.clocks[i] += addTime[i];
+ 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";
+ if (L >= 1) game.initime[L % 2] = game.moves[L - 1].played;
}
- // Now that we used idx and played, re-format moves as for live games
- game.moves = game.moves.map( (m) => {
+ const reformattedMoves = game.moves.map(m => {
const s = m.squares;
return {
appear: s.appear,
vanish: s.vanish,
start: s.start,
- end: s.end,
- message: m.message,
+ end: s.end
};
});
+ // Sort chat messages from newest to oldest
+ game.chats.sort((c1, c2) => {
+ return c2.added - c1.added;
+ });
+ if (myIdx >= 0 && game.chats.length > 0) {
+ // TODO: group multi-moves into an array, to deduce color from index
+ // and not need this (also repeated in BaseGame::re_setVariables())
+ let vr_tmp = new V(game.fenStart); //vr is already at end of game
+ for (let i = 0; i < reformattedMoves.length; i++) {
+ game.moves[i].color = vr_tmp.turn;
+ vr_tmp.play(reformattedMoves[i]);
+ }
+ // Blue background on chat button if last chat message arrived after my last move.
+ let dtLastMove = 0;
+ for (let midx = game.moves.length - 1; midx >= 0; midx--) {
+ if (game.moves[midx].color == mycolor) {
+ dtLastMove = game.moves[midx].played;
+ break;
+ }
+ }
+ 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 = reformattedMoves;
}
- 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 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({},
+ if (game.drawOffer) {
+ if (game.drawOffer == "t")
+ //three repetitions
+ this.drawOffer = "threerep";
+ else {
+ if (myIdx < 0) this.drawOffer = "received";
+ //by any of the players
+ else {
+ // I play in this game:
+ if (
+ (game.drawOffer == "w" && myIdx == 0) ||
+ (game.drawOffer == "b" && myIdx == 1)
+ )
+ this.drawOffer = "sent";
+ //all other cases
+ else this.drawOffer = "received";
+ }
+ }
+ }
+ if (game.scoreMsg) game.scoreMsg = this.st.tr[game.scoreMsg]; //stored in english
+ this.game = Object.assign(
+ {},
game,
// 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
}
);
- if (!!this.lastate) //lastate arrived before game was loaded:
- this.processLastate();
- callback();
+ this.re_setClocks();
+ this.$nextTick(() => {
+ this.game.rendered = true;
+ // Did lastate arrive before game was rendered?
+ if (this.lastate) this.processLastate();
+ });
+ this.repeat = {}; //reset: scan past moves' FEN:
+ let repIdx = 0;
+ // NOTE: vr_tmp to obtain FEN strings is redundant with BaseGame
+ let vr_tmp = new V(game.fenStart);
+ game.moves.forEach(m => {
+ vr_tmp.play(m);
+ const fenObj = V.ParseFen(vr_tmp.getFen());
+ 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 = "threerep";
+ if (callback) callback();
};
- if (!!game)
- return afterRetrieval(game);
- 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}));
+ if (game) {
+ afterRetrieval(game);
+ return;
}
- else
- {
+ if (this.gameRef.rid) {
+ // Remote live game: forgetting about callback func... (TODO: design)
+ this.send("askfullgame", { target: this.gameRef.rid });
+ } else {
// Local or corr game
GameStorage.get(this.gameRef.id, afterRetrieval);
}
},
- // Post-process a move (which was just played)
+ 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));
+ return;
+ }
+ const currentTurn = this.vr.turn;
+ 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);
+ });
+ 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",
+ this.st.tr["Time"]
+ );
+ } else
+ this.$set(
+ this.virtualClocks,
+ colorIdx,
+ ppt(Math.max(0, --countdown))
+ );
+ }, 1000);
+ },
+ // Post-process a move (which was just played in BaseGame)
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);
+ if (this.game.type == "corr" && move.color == this.game.mycolor) {
+ if (
+ !confirm(
+ this.st.tr["Move played:"] +
+ " " +
+ move.notation +
+ "\n" +
+ this.st.tr["Are you sure?"]
+ )
+ ) {
+ this.$set(this.game, "moveToUndo", move);
+ return;
+ }
+ }
+ const colorIdx = ["w", "b"].indexOf(move.color);
+ const nextIdx = ["w", "b"].indexOf(this.vr.turn);
// 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;
- }, {});
+ if (this.game.mycolor) {
+ const allowed_fields = ["appear", "vanish", "start", "end"];
+ // NOTE: 'var' to see this variable outside this block
+ var 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
- {
+ if (move.color == this.game.mycolor) {
+ if (this.drawOffer == "received")
+ //I refuse draw
+ this.drawOffer = "";
+ 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;
+ addTime = this.game.increment - elapsed / 1000;
}
- let sendMove = Object.assign({}, filtered_move, {addTime: addTime});
- if (this.game.type == "corr")
- sendMove.message = this.corrMsg;
- this.people.forEach(p => {
- if (p.sid != this.st.user.sid)
- {
- this.st.conn.send(JSON.stringify({
- code: "newmove",
- target: p.sid,
- move: sendMove,
- }));
- }
+ const sendMove = Object.assign({}, filtered_move, {
+ addTime: addTime,
+ cancelDrawOffer: this.drawOffer == ""
});
- }
- else
- addTime = move.addTime; //supposed transmitted
- const nextIdx = ["w","b"].indexOf(this.vr.turn);
+ this.send("newmove", { data: sendMove });
+ // (Add)Time indication: useful in case of lastate infos requested
+ move.addTime = addTime;
+ } else addTime = move.addTime; //supposed transmitted
+ // Update current game object:
+ this.game.moves.push(move);
+ this.game.fen = move.fen;
+ this.game.clocks[colorIdx] += addTime;
+ // move.initime is set only when I receive a "lastate" move from opponent
+ this.game.initime[nextIdx] = move.initime || Date.now();
+ this.re_setClocks();
+ // 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 = "threerep";
+ else if (this.drawOffer == "threerep") this.drawOffer = "";
// 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,
- {
+ if (
+ !!this.game.mycolor &&
+ (this.game.type == "live" || move.color == this.game.mycolor)
+ ) {
+ let drawCode = "";
+ switch (this.drawOffer) {
+ case "threerep":
+ drawCode = "t";
+ break;
+ case "sent":
+ drawCode = this.game.mycolor;
+ break;
+ case "received":
+ drawCode = this.vr.turn;
+ break;
+ }
+ if (this.game.type == "corr") {
+ GameStorage.update(this.gameRef.id, {
fen: move.fen,
- message: this.corrMsg,
- move:
- {
+ move: {
squares: filtered_move,
- played: Date.now(), //TODO: on server?
- idx: this.game.moves.length,
+ played: Date.now(),
+ idx: this.game.moves.length - 1
},
+ drawOffer: drawCode || "n" //"n" for "None" to force reset (otherwise it's ignored)
});
- }
- else //live
- {
- GameStorage.update(this.gameRef.id,
- {
+ } //live
+ else {
+ GameStorage.update(this.gameRef.id, {
fen: move.fen,
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]),
+ clocks: this.game.clocks,
+ initime: this.game.initime,
+ drawOffer: drawCode
});
}
}
- // 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();
},
- gameOver: function(score) {
- this.game.mode = "analyze";
+ 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)
+ GameStorage.update(this.gameRef.id, { chat: chat });
+ },
+ gameOver: function(score, scoreMsg) {
this.game.score = score;
+ this.game.scoreMsg = this.st.tr[
+ scoreMsg ? scoreMsg : getScoreMessage(score)
+ ];
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
+ GameStorage.update(this.gameRef.id, {
+ score: score,
+ scoreMsg: scoreMsg
+ });
+ // Notify the score to main Hall. TODO: only one player (currently double send)
+ this.send("result", { gid: this.game.id, score: score });
+ }
+ }
+ }
};
</script>
-<style lang="sass">
-// TODO
+<style lang="sass" scoped>
+.connected
+ 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: 300px
+@media screen and (max-width: 767px)
+ .game
+ width: 100%
+
+#actions
+ display: inline-block
+ margin: 0
+ button
+ display: inline-block
+ margin: 0
+
+@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
+
+.name
+ font-size: 1.5rem
+ padding: 1px
+
+.time
+ font-size: 2rem
+ display: inline-block
+ margin-left: 10px
+
+.split-names
+ display: inline-block
+ margin: 0 15px
+
+#chat
+ padding-top: 20px
+ max-width: 767px
+ border: none;
+
+#chatBtn
+ margin: 0 10px 0 0
+
+.draw-sent, .draw-sent:hover
+ background-color: lightyellow
+
+.draw-received, .draw-received:hover
+ background-color: lightgreen
+
+.draw-threerep, .draw-threerep:hover
+ background-color: #e4d1fc
+
+.somethingnew
+ background-color: #c5fefe
</style>
projects / vchess.git / blobdiff