Some advances in challenge handling (server+client)

[vchess.git] / client / src / views / Hall.vue

diff --git a/client/src/views/Hall.vue b/client/src/views/Hall.vue
index ba4e84a..0c99178 100644 (file)
--- a/client/src/views/Hall.vue
+++ b/client/src/views/Hall.vue
@@ -63,6 +63,7 @@ import { NbPlayers } from "@/data/nbPlayers";
 import { checkChallenge } from "@/data/challengeCheck";
 import { ArrayFun } from "@/utils/array";
 import { ajax } from "@/utils/ajax";
+import { getRandString } from "@/utils/alea";
 import GameList from "@/components/GameList.vue";
 import ChallengeList from "@/components/ChallengeList.vue";
 export default {
@@ -108,16 +109,32 @@ export default {
   created: function() {
     // Always add myself to players' list
     this.players.push(this.st.user);
-    // TODO: ask server for current corr games (all but mines: names, ID, time control)
-    // also ask for corr challenges
-    // Ask server for for room composition:
+    // Ask server for current corr games (all but mines)
+//    ajax(
+//      "",
+//      "GET",
+//      response => {
+//
+//      }
+//    );
+//    // Also ask for corr challenges (all)
+//    ajax(
+//      "",
+//      "GET",
+//      response => {
+//
+//      }
+//    );
+    // 0.1] Ask server for for room composition:
     const socketOpenListener = () => {
       this.st.conn.send(JSON.stringify({code:"askclients"}));
     };
     this.st.conn.onopen = socketOpenListener;
+    this.oldOnmessage = this.st.conn.onmessage || Function.prototype; //TODO: required here?
     this.st.conn.onmessage = this.socketMessageListener;
+    const oldOnclose = this.st.conn.onclose;
     const socketCloseListener = () => {
-      // connexion is reinitialized in store.js
+      oldOnclose(); //reinitialize connexion (in store.js)
       this.st.conn.addEventListener('message', this.socketMessageListener);
       this.st.conn.addEventListener('close', socketCloseListener);
     };
@@ -125,9 +142,14 @@ export default {
   },
   methods: {
     socketMessageListener: function(msg) {
+      // Save and call current st.conn.onmessage if one was already defined
+      // --> also needed in future Game.vue (also in Chat.vue component)
+      // TODO: merge Game.vue and MoveList.vue (one logic entity, no ?)
+      this.oldOnmessage(msg);
       const data = JSON.parse(msg.data);
       switch (data.code)
       {
+        // 0.2] Receive clients list (just socket IDs)
         case "clients":
           data.sockIds.forEach(sid => {
             this.players.push({sid:sid, id:0, name:""});
@@ -137,10 +159,11 @@ export default {
           // TODO: also receive "askchallenges", "askgames"
         case "identify":
           // Request for identification
-          this.st.conn.send(JSON.stringify({code:"identity", user:this.st.user, target:data.from}));
+          this.st.conn.send(JSON.stringify(
+            {code:"identity", user:this.st.user, target:data.from}));
           break;
         case "identity":
-          if (data.user.id > 0)
+          if (data.user.id > 0) //otherwise "anonymous", nothing to retrieve
           {
             const pIdx = this.players.findIndex(p => p.sid == data.user.sid);
             this.players[pIdx].id = data.user.id;
@@ -268,6 +291,14 @@ export default {
 //      if (this.settings.sound >= 1)
 //        new Audio("/sounds/newgame.mp3").play().catch(err => {});
 //    },
+    // Load a variant file (TODO: should probably be global)
+    loadVariant: async function(vid, variantArray) {
+      const idxInVariants = variantArray.findIndex(v => v.id == vid);
+      const vname = variantArray[idxInVariants].name;
+      const vModule = await import("@/variants/" + vname + ".js");
+      window.V = vModule.VariantRules;
+      return vname;
+    },
     // Send new challenge (corr or live, cf. time control), with button or click on player
     newChallenge: async function() {
       if (this.challenges.some(c => c.from.sid == this.st.user.sid))
@@ -275,15 +306,16 @@ export default {
         document.getElementById("modalNewgame").checked = false;
         return alert("You already have a pending challenge");
       }
-      const idxInVariants =
-        this.st.variants.findIndex(v => v.id == this.newchallenge.vid);
-      const vname = this.st.variants[idxInVariants].name;
-      const vModule = await import("@/variants/" + vname + ".js");
-      window.V = vModule.VariantRules;
+      // TODO: put this "load variant" block elsewhere
+      const vname = this.loadVariant(this.newchallenge.vid, this.st.variants);
       // checkChallenge side-effect = set FEN, and mainTime + increment in seconds
+      // TODO: should not be a side-effect but set here ; for received server challenges we do not have mainTime+increment
       const error = checkChallenge(this.newchallenge);
       if (!!error)
         return alert(error);
+// TODO: set FEN, set mainTime and increment ?!
+//else //generate a FEN
+//    c.fen = V.GenRandInitFen();
       // Less than 3 days ==> live game (TODO: heuristic... 40 moves also)
       const liveGame =
         this.newchallenge.mainTime + 40 * this.newchallenge.increment < 3*24*60*60;
@@ -320,7 +352,8 @@ export default {
           p.sid = this.players[pIdx].sid;
         }
       }
-      const finishAddChallenge = () => {
+      const finishAddChallenge = (cid) => {
+        chall.id = cid || "c" + getRandString();
         this.challenges.push(chall);
         // Send challenge to peers
         let challSock =
@@ -358,6 +391,14 @@ export default {
       }
       else
       {
+        const chall = {
+          uid: req.body["from"],
+          vid: req.body["vid"],
+          fen: req.body["fen"],
+          timeControl: req.body["timeControl"],
+          nbPlayers: req.body["nbPlayers"],
+          to: req.body["to"], //array of IDs
+        };
         // Correspondance game: send challenge to server
         ajax(
           "/challenges/" + this.newchallenge.vid,