X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=client%2Fsrc%2Fviews%2FGame.vue;h=1c25688aab8505e9deb370ef1e87a2439ccba423;hb=d263438699b50b97b60fa8112fbc1e030b41f771;hp=2c877b7dc93466222e007fa68464e9e5752b8ae1;hpb=8d61fc4ab7373b4a576f3f9108cdf7768ae27096;p=vchess.git

diff --git a/client/src/views/Game.vue b/client/src/views/Game.vue
index 2c877b7d..1c25688a 100644
--- a/client/src/views/Game.vue
+++ b/client/src/views/Game.vue
@@ -1,12 +1,251 @@
-<template>
-  <div class="about">
-    <h1>This is an about page</h1>
-  </div>
+<!-- TODO: component Game, + handle players + observers connect/disconnect
+  event = "gameconnect" ...etc
+  connect/disconnect with sid+name (ID not required); name slightly redundant but easier
+quand on arrive dans la partie, on poll les sids pour savoir qui est en ligne (ping)
+(éventuel échange lastate avec les connectés, pong ...etc)
+ensuite quand qqun se deco il suffit d'écouter "disconnect"
+pareil quand quelqu'un reco.
+(c'est assez rudimentaire et écoute trop de messages, mais dans un premier temps...)
+      // TODO: [in game] send move + elapsed time (in milliseconds); in case of "lastate" message too
+// TODO: if I'm an observer and player(s) disconnect/reconnect, how to find me ?
+//      onClick :: ask full game to remote player, and register as an observer in game
+//      (use gameId to communicate)
+//      on landing on game :: if gameId not found locally, check remotely
+//      ==> il manque un param dans game : "remoteId"
+-->
+<template lang="pug">
+.row
+  .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
+    BaseGame(:game="game" :analyze="analyze"
+      :vr="vr" :fen-start="fenStart" :players="players" :mycolor="mycolor"
+      ref="basegame" @newmove="processMove")
+    .button-group(v-if="mode!='analyze'")
+      button(@click="offerDraw") Draw
+      button(@click="abortGame") Abort
+      button(@click="resign") Resign
+    div(v-if="mode=='corr'")
+      textarea(v-show="score=='*' && vr.turn==mycolor" v-model="corrMsg")
+      div(v-show="cursor>=0") {{ moves[cursor].message }}
 </template>
-	methods: {
-		// Game is over, clear storage and put it in indexedDB
-		archiveGame: function() {
-			// TODO: ...
-			//clearStorage();
-		},
-	},
+
+<script>
+import BaseGame from "@/components/BaseGame.vue";
+//import Chat from "@/components/Chat.vue";
+//import MoveList from "@/components/MoveList.vue";
+import { store } from "@/store";
+import { GameStorage } from "@/utils/storage";
+
+export default {
+  name: 'my-game',
+  components: {
+    BaseGame,
+  },
+  // gameRef: to find the game in (potentially remote) storage
+  // mode: "live" or "corr" (correspondance game), or "analyze"
+  data: function() {
+    return {
+      st: store.state,
+      gameRef: {id: "", rid: ""}, //given in URL (rid = remote ID)
+      game: null, //passed to BaseGame
+      drawOfferSent: false, //did I just ask for draw? (TODO: draw variables?)
+      people: [], //potential observers (TODO)
+    };
+  },
+  computed: {
+    analyze: function() {
+      return this.mode == "analyze";
+    },
+  },
+  watch: {
+    '$route' (to, from) {
+      this.gameRef.id = to.params["id"];
+      this.gameRef.rid = to.query["rid"];
+      this.loadGame();
+    },
+  },
+  created: function() {
+    if (!!this.$route.params["id"])
+    {
+      this.gameRef.id = this.$route.params["id"];
+      this.gameRef.rid = this.$route.query["rid"];
+      this.loadGame();
+    }
+    // Poll all players except me (if I'm playing) to know online status.
+    // --> Send ping to server (answer pong if players[s] are connected)
+    if (!!this.gameRef.id)
+    {
+      this.players.forEach(p => {
+        if (p.sid != this.st.user.sid)
+          this.st.conn.send(JSON.stringify({code:"ping", oppid:p.sid}));
+      });
+    }
+    // TODO: how to know who is observing ? Send message to everyone with game ID ?
+    // and then just listen to (dis)connect events
+
+    // TODO: also handle "draw accepted" (use opponents array?)
+    // --> must give this info also when sending lastState...
+    // and, if all players agree then OK draw (end game ...etc)
+    const socketMessageListener = msg => {
+      const data = JSON.parse(msg.data);
+      let L = undefined;
+      switch (data.code)
+      {
+        case "newmove":
+          // TODO: observer on dark games must see all board ? Or alternate ? (seems better)
+          // ...or just see nothing as on buho21
+          this.$refs["baseGame"].play(
+            data.move, this.vname!="Dark" ? "animate" : null);
+          break;
+        case "pong": //received if we sent a ping (game still alive on our side)
+          if (this.gameRef.id != data.gameId)
+            break; //games IDs don't match: the game is definitely over...
+          this.oppConnected = true;
+          // Send our "last state" informations to opponent(s)
+          L = this.vr.moves.length;
+          Object.keys(this.opponents).forEach(oid => {
+            this.conn.send(JSON.stringify({
+              code: "lastate",
+              oppid: oid,
+              gameId: this.gameRef.id,
+              lastMove: (L>0?this.vr.moves[L-1]:undefined),
+              movesCount: L,
+            }));
+          });
+          break;
+        // TODO: refactor this, because at 3 or 4 players we may have missed 2 or 3 moves
+        case "lastate": //got opponent infos about last move
+          L = this.vr.moves.length;
+          if (this.gameRef.id != data.gameId)
+            break; //games IDs don't match: nothing we can do...
+          // OK, opponent still in game (which might be over)
+          if (this.score != "*")
+          {
+            // We finished the game (any result possible)
+            this.conn.send(JSON.stringify({
+              code: "lastate",
+              oppid: data.oppid,
+              gameId: this.gameRef.id,
+              score: this.score,
+            }));
+          }
+          else if (!!data.score) //opponent finished the game
+            this.endGame(data.score);
+          else if (data.movesCount < L)
+          {
+            // We must tell last move to opponent
+            this.conn.send(JSON.stringify({
+              code: "lastate",
+              oppid: this.opponent.id,
+              gameId: this.gameRef.id,
+              lastMove: this.vr.moves[L-1],
+              movesCount: L,
+            }));
+          }
+          else if (data.movesCount > L) //just got last move from him
+            this.play(data.lastMove, "animate");
+          break;
+        case "resign": //..you won!
+          this.endGame(this.mycolor=="w"?"1-0":"0-1");
+          break;
+        // TODO: also use (dis)connect info to count online players?
+        case "gameconnect":
+        case "gamedisconnect":
+          if (this.mode=="human")
+          {
+            const online = (data.code == "connect");
+            // If this is an opponent ?
+            if (!!this.opponents[data.id])
+              this.opponents[data.id].online = online;
+            else
+            {
+              // Or an observer ?
+              if (!online)
+                delete this.people[data.id];
+              else
+                this.people[data.id] = data.name;
+            }
+          }
+          break;
+      }
+    };
+    const socketCloseListener = () => {
+      this.conn.addEventListener('message', socketMessageListener);
+      this.conn.addEventListener('close', socketCloseListener);
+    };
+    if (!!this.conn)
+    {
+      this.conn.onmessage = socketMessageListener;
+      this.conn.onclose = socketCloseListener;
+    }
+  },
+  // dans variant.js (plutôt room.js) conn gère aussi les challenges
+  // et les chats dans chat.js. Puis en webRTC, repenser tout ça.
+  methods: {
+    offerDraw: function() {
+      if (!confirm("Offer draw?"))
+        return;
+      // Stay in "draw offer sent" state until next move is played
+      this.drawOfferSent = true;
+      if (this.subMode == "corr")
+      {
+        // TODO: set drawOffer on in game (how ?)
+      }
+      else //live game
+      {
+        this.opponents.forEach(o => {
+          if (!!o.online)
+          {
+            try {
+              this.conn.send(JSON.stringify({code: "draw", oppid: o.id}));
+            } catch (INVALID_STATE_ERR) {
+              return;
+            }
+          }
+        });
+      }
+    },
+    // + conn handling: "draw" message ==> agree for draw (if we have "drawOffered" at true)
+    receiveDrawOffer: function() {
+      //if (...)
+      // TODO: ignore if preventDrawOffer is set; otherwise show modal box with option "prevent future offers"
+      // if accept: send message "draw"
+    },
+    abortGame: function() {
+      if (!confirm("Abort the game?"))
+        return;
+      //+ bouton "abort" avec score == "?" + demander confirmation pour toutes ces actions,
+      //send message: "gameOver" avec score "?"
+    },
+    resign: function(e) {
+      if (!confirm("Resign the game?"))
+        return;
+      if (this.mode == "human" && this.oppConnected(this.oppid))
+      {
+        try {
+          this.conn.send(JSON.stringify({code: "resign", oppid: this.oppid}));
+        } catch (INVALID_STATE_ERR) {
+          return;
+        }
+      }
+      this.endGame(this.mycolor=="w"?"0-1":"1-0");
+    },
+    // 4 cases for loading a game:
+    //  - from localStorage (one running game I play)
+    //  - from indexedDB (one completed live game)
+    //  - from server (one correspondance game I play[ed] or not)
+    //  - from remote peer (one live game I don't play, finished or not)
+    loadGame: async function() {
+      const game = GameStorage.get(this.gameRef);
+      this.game = game;
+      this.cursor = game.moves.length-1;
+      // TODO: lastMove must be in BaseGame, not here
+      this.lastMove = (game.moves.length > 0 ? game.moves[this.cursor] : null);
+      const vModule = await import("@/variants/" + game.vname + ".js");
+      window.V = vModule.VariantRules;
+    },
+    oppConnected: function(uid) {
+      return this.opponents.some(o => o.id == uid && o.online);
+    },
+  },
+};
+</script>