X-Git-Url: https://git.auder.net/?p=xogo.git;a=blobdiff_plain;f=app.js;h=12c2b7ab65fea59a497ed1901a924889b0225491;hp=a6ee234aed96c204a2d7dd1ba63a46b5a1fdaa5b;hb=HEAD;hpb=e5f9342704d2a453c3cd2f84e31b1ea384b2d03d

diff --git a/app.js b/app.js
index a6ee234..c5d5c7f 100644
--- a/app.js
+++ b/app.js
@@ -34,7 +34,8 @@ $.getElementById("myName").value = localStorage.getItem("name");
 let inputName = document.getElementById("myName");
 let formField = document.getElementById("ng-name");
 const setActive = (active) => {
-  if (active) formField.classList.add("form-field--is-active");
+  if (active)
+    formField.classList.add("form-field--is-active");
   else {
     formField.classList.remove("form-field--is-active");
     inputName.value == ''
@@ -57,8 +58,10 @@ function setName() {
 // Turn a "tab" on, and "close" all others
 function toggleVisible(element) {
   for (elt of document.querySelectorAll("main > div")) {
-    if (elt.id != element) elt.style.display = "none";
-    else elt.style.display = "block";
+    if (elt.id != element)
+      elt.style.display = "none";
+    else
+      elt.style.display = "block";
   }
   if (element == "boardContainer") {
     // Avoid smartphone scrolling effects (TODO?)
@@ -69,7 +72,8 @@ function toggleVisible(element) {
     document.querySelector("html").style.overflow = "visible";
     document.body.style.overflow = "visible";
     // Workaround "superposed texts" effect:
-    if (element == "newGame") setActive(false);
+    if (element == "newGame")
+      setActive(false);
   }
 }
 
@@ -83,27 +87,32 @@ function seekGame() {
   }
 }
 function cancelSeek() {
-  if (send("cancelseek", {vname: seek_vname})) toggleVisible("newGame");
+  if (send("cancelseek", {vname: seek_vname}))
+    toggleVisible("newGame");
 }
 
-function sendRematch() {
-  if (send("rematch", {gid: gid})) toggleVisible("pendingRematch");
+function sendRematch(random) {
+  if (send("rematch", {gid: gid, random: !!random}))
+    toggleVisible("pendingRematch");
 }
 function cancelRematch() {
-  if (send("norematch", {gid: gid})) toggleVisible("newGame");
+  if (send("norematch", {gid: gid}))
+    toggleVisible("newGame");
 }
 
 // Play with a friend (or not ^^)
 function showNewGameForm() {
   const vname = $.getElementById("selectVariant").value;
-  if (vname == "_random") alert("Select a variant first");
+  if (vname == "_random")
+    alert("Select a variant first");
   else {
     $.getElementById("gameLink").innerHTML = "";
     $.getElementById("selectColor").selectedIndex = 0;
     toggleVisible("newGameForm");
     import(`/variants/${vname}/class.js`).then(module => {
       window.V = module.default;
-      V.Aliases.forEach(e => window[e.key] = e.val);
+      for (const [k, v] of Object.entries(V.Aliases))
+        window[k] = v;
       prepareOptions();
     });
   }
@@ -121,11 +130,13 @@ function toggleStyle(event, obj) {
 let options;
 function prepareOptions() {
   options = {};
-  let optHtml = V.Options.select.map(select => { return `
+  let optHtml = "";
+  if (V.Options.select) {
+    optHtml += V.Options.select.map(select => { return `
       <div class="option-select">
         <label for="var_${select.variable}">${select.label}</label>
         <div class="select">
-          <select id="var_${select.variable}" data-numeric="1">` +
+          <select id="var_${select.variable}">` +
           select.options.map(option => { return `
             <option
               value="${option.value}"
@@ -138,26 +149,33 @@ function prepareOptions() {
           <span class="focus"></span>
         </div>
       </div>`;
-  }).join("");
-  optHtml += V.Options.check.map(check => {
-    return `
-      <div class="option-check">
-        <label class="checkbox">
-          <input id="var_${check.variable}"
-                 type="checkbox"${check.defaut ? " checked" : ""}/>
+    }).join("");
+  }
+  if (V.Options.input) {
+    optHtml += V.Options.input.map(input => { return `
+      <div class="option-input">
+        <label class="input">
+          <input id="var_${input.variable}"
+                 type="${input.type}"
+                 ${input.type == "checkbox" && input.defaut
+                   ? "checked"
+                   : 'value="' + input.defaut + '"'}
+          />
           <span class="spacer"></span>
-          <span>${check.label}</span>
+          <span>${input.label}</span>
         </label>
       </div>`;
-  }).join("");
-  if (V.Options.styles.length >= 1) {
+    }).join("");
+  }
+  if (V.Options.styles) {
     optHtml += '<div class="words">';
     let i = 0;
     const stylesLength = V.Options.styles.length;
     while (i < stylesLength) {
       optHtml += '<div class="row">';
       for (let j=i; j<i+4; j++) {
-        if (j == stylesLength) break;
+        if (j == stylesLength)
+          break;
         const style = V.Options.styles[j];
         optHtml += `<span onClick="toggleStyle(event, this)">${style}</span>`;
       }
@@ -173,12 +191,17 @@ function getGameLink() {
   const vname = $.getElementById("selectVariant").value;
   const color = $.getElementById("selectColor").value;
   for (const select of $.querySelectorAll("#gameOptions select")) {
-    let value = select.value;
-    if (select.attributes["data-numeric"]) value = parseInt(value, 10);
-    if (value) options[ select.id.split("_")[1] ] = value;
+    let value = parseInt(select.value, 10);
+    if (isNaN(value)) //not an integer
+      value = select.value;
+    options[ select.id.split("_")[1] ] = value;
   }
-  for (const check of $.querySelectorAll("#gameOptions input")) {
-    if (check.checked) options[ check.id.split("_")[1] ] = check.checked;
+  for (const input of $.querySelectorAll("#gameOptions input")) {
+    const variable = input.id.split("_")[1];
+    if (input.type == "number")
+      options[variable] = parseInt(input.value, 10); //TODO: real numbers?
+    else if (input.type == "checkbox")
+      options[variable] = input.checked;
   }
   send("creategame", {
     vname: vname,
@@ -205,9 +228,11 @@ function fillGameInfos(gameInfos, oppIndex) {
       while (i < options.length) {
         htmlContent += '<div class="row">';
         for (let j=i; j<i+4; j++) {
-          if (j == options.length) break;
+          if (j == options.length)
+            break;
           const opt = options[j];
-          if (!opt[1]) continue;
+          if (!opt[1]) //includes 0 and false (lighter display)
+            continue;
           htmlContent +=
             '<span class="option">' +
             (opt[1] === true ? opt[0] : `${opt[0]}:${opt[1]}`) + " " +
@@ -240,7 +265,8 @@ function send(code, data, opts) {
   const trySend = () => {
     if (socket.readyState == 1) {
       socket.send(JSON.stringify(Object.assign({code: code}, data)));
-      if (opts.success) opts.success();
+      if (opts.success)
+        opts.success();
       return true;
     }
     return false;
@@ -252,13 +278,16 @@ function send(code, data, opts) {
       let sendAttempt = 1;
       const retryLoop = setInterval(
         () => {
-          if (trySend() || ++sendAttempt >= 3) clearInterval(retryLoop);
-          if (sendAttempt >= 3 && opts.error) opts.error();
+          if (trySend() || ++sendAttempt >= 3)
+            clearInterval(retryLoop);
+          if (sendAttempt >= 3 && opts.error)
+            opts.error();
         },
         1000
       );
     }
-    else if (opt.error) opts.error();
+    else if (opts.error)
+      opts.error();
   }
   return firstTry;
 }
@@ -305,7 +334,8 @@ const messageCenter = (msg) => {
   switch (obj.code) {
     // Start new game:
     case "gamestart": {
-      if (document.hidden) notifyMe("game");
+      if (document.hidden)
+        notifyMe("game");
       gid = obj.gid;
       initializeGame(obj);
       break;
@@ -338,14 +368,17 @@ const messageCenter = (msg) => {
     // Receive opponent's move:
     case "newmove":
       // Basic check: was it really opponent's turn?
-      if (vr.turn == playerColor) break;
-      if (document.hidden) notifyMe("move");
+      if (vr.turn == playerColor)
+        break;
+      if (document.hidden)
+        notifyMe("move");
       vr.playReceivedMove(obj.moves, () => {
-        if (vr.getCurrentScore(obj.moves[obj.moves.length-1]) != "*") {
+        if (vr.getCurrentScore(obj.moves) != "*") {
           localStorage.removeItem("gid");
           setTimeout( () => toggleVisible("gameStopped"), 2000 );
         }
-        else toggleTurnIndicator(true);
+        else
+          toggleTurnIndicator(true);
       });
       break;
     // Opponent stopped game (draw, abort, resign...)
@@ -357,6 +390,10 @@ const messageCenter = (msg) => {
     case "closerematch":
       toggleVisible("newGame");
       break;
+    case "filechange":
+      // TODO?: could be more subtle
+      setTimeout(() => location.reload(), 100);
+      break;
   }
 };
 
@@ -397,9 +434,12 @@ connectToWSS();
 // Playing
 
 function toggleTurnIndicator(myTurn) {
-  let indicator = $.getElementById("chessboard");
-  if (myTurn) indicator.style.outline = "thick solid green";
-  else indicator.style.outline = "thick solid lightgrey";
+  let indicator =
+    $.getElementById("boardContainer").querySelector(".chessboard");
+  if (myTurn)
+    indicator.style.outline = "thick solid green";
+  else
+    indicator.style.outline = "thick solid lightgrey";
 }
 
 function notifyMe(code) {
@@ -408,55 +448,66 @@ function notifyMe(code) {
     new Notification("New " + code, { vibrate: [200, 100, 200] });
     new Audio("/assets/new_" + code + ".mp3").play();
   }
-  if (Notification.permission === "granted") doNotify();
+  if (Notification.permission === "granted")
+    doNotify();
   else if (Notification.permission !== "denied") {
     Notification.requestPermission().then(permission => {
-      if (permission === "granted") doNotify();
+      if (permission === "granted")
+        doNotify();
     });
   }
 }
 
 let curMoves = [],
     lastFen;
-const afterPlay = (move) => {
-  const callbackAfterSend = () => {
+const afterPlay = (move_s, newTurn, ops) => {
+  if (ops.send) {
+    // Pack into one moves array, then send (if turn changed)
+    if (Array.isArray(move_s))
+      // Array of simple moves (e.g. Chakart)
+      Array.prototype.push.apply(curMoves, move_s);
+    else
+      // Usual case
+      curMoves.push(move_s);
+    if (newTurn != playerColor) {
+      send("newmove",
+           {gid: gid, moves: curMoves, fen: vr.getFen()},
+           {
+             retry: true,
+             error: () => alert("Move not sent: reload page")
+           }
+      );
+    }
+  }
+  if (ops.res && newTurn != playerColor) {
+    toggleTurnIndicator(false); //now all moves are sent and animated
+    const result = vr.getCurrentScore(curMoves);
     curMoves = [];
-    const result = vr.getCurrentScore(move);
     if (result != "*") {
       setTimeout(() => {
         toggleVisible("gameStopped");
         send("gameover", {gid: gid});
       }, 2000);
     }
-  };
-  // Pack into one moves array, then send
-  curMoves.push(move);
-  if (vr.turn != playerColor) {
-    toggleTurnIndicator(false);
-    send("newmove",
-         {gid: gid, moves: curMoves, fen: vr.getFen()},
-         {
-           retry: true,
-           success: callbackAfterSend,
-           error: () => alert("Move not sent: reload page")
-         });
   }
 };
 
-let vr, playerColor;
+let vr = null, playerColor, lastVname = undefined;
 function initializeGame(obj) {
   const options = obj.options || {};
   import(`/variants/${obj.vname}/class.js`).then(module => {
     window.V = module.default;
-    V.Aliases.forEach(e => window[e.key] = e.val);
-    // Load CSS. Avoid loading twice the same stylesheet:
-    const allIds = [].slice.call($.styleSheets).map(s => s.id);
-    const newId = obj.vname + "_css";
-    if (!allIds.includes(newId)) {
+    for (const [k, v] of Object.entries(V.Aliases))
+      window[k] = v;
+    if (lastVname != obj.vname) {
+      // Load CSS + unload potential previous one.
+      if (lastVname)
+        document.getElementById(lastVname + "_css").remove();
       $.getElementsByTagName("head")[0].insertAdjacentHTML(
         "beforeend",
-        `<link id="${newId}" rel="stylesheet"
+        `<link id="${obj.vname + '_css'}" rel="stylesheet"
                href="/variants/${obj.vname}/style.css"/>`);
+      lastVname = obj.vname;
     }
     playerColor = (sid == obj.players[0].sid ? "w" : "b");
     // Init + remove potential extra DOM elements from a previous game:
@@ -479,17 +530,21 @@ function initializeGame(obj) {
           </g>
         </svg>
       </div>
-      <div class="resizeable" id="chessboard"></div>`;
+      <div class="chessboard"></div>`;
+    if (vr)
+      // Avoid interferences:
+      vr.removeListeners();
     vr = new V({
       seed: obj.seed, //may be null if FEN already exists (running game)
       fen: obj.fen,
-      element: "chessboard",
+      element: "boardContainer",
       color: playerColor,
       afterPlay: afterPlay,
       options: options
     });
-    if (!obj.fen) {
-      // Game creation: both players set FEN, in case of one is offline
+    const gameCreation = !obj.fen;
+    if (gameCreation) {
+      // Both players set FEN, in case of one is offline
       send("setfen", {gid: obj.gid, fen: vr.getFen()});
       localStorage.setItem("gid", obj.gid);
     }
@@ -501,9 +556,12 @@ function initializeGame(obj) {
         break;
       }
     }
-    fillGameInfos(obj, playerColor == "w" ? 1 : 0);
-    if (obj.randvar) toggleVisible("gameInfos");
-    else toggleVisible("boardContainer");
+    const playerIndex = (playerColor == "w" ? 0 : 1);
+    fillGameInfos(obj, 1 - playerIndex);
+    if (obj.players[playerIndex].randvar && gameCreation)
+      toggleVisible("gameInfos");
+    else
+      toggleVisible("boardContainer");
     toggleTurnIndicator(vr.turn == playerColor);
   });
 }
@@ -518,12 +576,15 @@ function confirmStopGame() {
 function toggleGameInfos() {
   if ($.getElementById("gameInfos").style.display == "none")
     toggleVisible("gameInfos");
-  else toggleVisible("boardContainer");
+  else
+    toggleVisible("boardContainer");
 }
 
 $.body.addEventListener("keydown", (e) => {
-  if (!localStorage.getItem("gid")) return;
-  if (e.keyCode == 27) confirmStopGame();
+  if (!localStorage.getItem("gid"))
+    return;
+  if (e.keyCode == 27)
+    confirmStopGame();
   else if (e.keyCode == 32) {
     e.preventDefault();
     toggleGameInfos();