Merge pull request 'feature/multiplayer-game-interface' (#94) from feature/multiplayer-game-interface into develop

Reviewed-on: https://gitea.fernandovideira.com/SyntaxSquad/DADProject/pulls/94
Reviewed-by: FernandoJVideira <[email protected]>
Reviewed-by: Edd <[email protected]>
Reviewed-by: KZix <[email protected]>

api/app/Http/Controllers/GameController.php

@@ -89,34 +89,26 @@ class GameController extends Controller
         ], 201);
     }
 
-    public function join(Game $game)
+public function join(Request $request, Game $game)
-    {
+{
-        $this->authorize('join', $game);
+    // Prevent joining if already full or started
-        
+    if ($game->status !== 'Pending' || $game->player2_user_id !== 1) {
-        $user = Auth::user();
+        return response()->json(['message' => 'Game is not available'], 400);
-
-        if ($game->player1_user_id == $user->id) {
-            return response()->json([
-                "message" => "You are the host. Waiting for opponent...",
-                "game" => $game
-            ], 200);
-        }
-
-        if ($game->player2_user_id !== self::GHOST_ID) {
-            return response()->json(["message" => "Game is full"], 400);
-        }
-
-        $game->update([
-            "status" => "Playing",
-            "player2_user_id" => $user->id,
-        ]);
-
-        return response()->json([
-            "message" => "Joined successfully!",
-            "game" => $game,
-        ], 200);
     }
 
+    // Prevent joining your own game
+    if ($game->player1_user_id === $request->user()->id) {
+        return response()->json(['message' => 'Cannot join your own game'], 400);
+    }
+
+    $game->update([
+        'player2_user_id' => $request->user()->id,
+        'status' => 'Playing',
+    ]);
+
+    return response()->json($game);
+}
+
     public function show(Game $game)
     {
         $this->authorize('view', $game);

api/app/Models/Game.php

@@ -29,11 +29,22 @@ class Game extends Model
         'match_id'
     ];
 
+    protected $casts = [
+        'began_at' => 'datetime',
+        'ended_at' => 'datetime',
+        'is_draw' => 'boolean',
+    ];
+
     public function winner()
     {
         return $this->belongsTo(User::class, "winner_user_id");
     }
 
+    public function loser()
+    {
+        return $this->belongsTo(User::class, "loser_user_id");
+    }
+
     public function player1()
     {
         return $this->belongsTo(User::class, 'player1_user_id');

api/routes/api.php

@@ -47,24 +47,50 @@ Route::prefix('v1')->group(function () {
             Route::get('/{user}/transactions', [UserController::class, 'getTransactions']);
         });
 
-        // Game Resources
         Route::prefix('games')->group(function () {
-            Route::apiResource('/', GameController::class)->parameters([
+            //Host a new multiplayer game - MUST come before resource routes
-                '' => 'game',
+            Route::post('host', function (\Illuminate\Http\Request $request) {
-            ]);
+                $request->validate([
-            Route::post('/{game}/join', [GameController::class, 'join']);
+                    'type' => 'required|in:3,9'
+                ]);
+
+                $game = \App\Models\Game::create([
+                    'type' => $request->type,
+                    'status' => 'Pending',
+                    'player1_user_id' => $request->user()->id,
+                    'player2_user_id' => 1, // Ghost player
+                    'began_at' => now(),
+                ]);
+
+                return response()->json($game);
+            });
+
+            // List open games (available to join)
+            Route::get('open', function (\Illuminate\Http\Request $request) {
+                $type = $request->query('type', '9');
+
+                $games = \App\Models\Game::where('status', 'Pending')
+                    ->where('player2_user_id', 1) // Only games waiting for a second player
+                    ->where('type', $type)
+                    ->with('player1') // Load player1 relationship
+                    ->orderBy('began_at', 'asc')
+                    ->paginate(10);
+
+                return response()->json($games);
+            });
+
+            Route::get('/', [GameController::class, 'index']);
+            Route::get('/{game}', [GameController::class, 'show']);
+            Route::post('/', [GameController::class, 'store']);
+            Route::put('/{game}', [GameController::class, 'update']);
+            Route::delete('/{game}', [GameController::class, 'destroy']);
             Route::post('/{game}/resign', [GameController::class, 'resign']);
+            Route::post('/{game}/join', [GameController::class, 'join']);
         });
 
-        // Match Resources
         Route::prefix('matches')->group(function () {
-            Route::apiResource('/', MatchController::class)->parameters([
+            Route::apiResource('/', MatchController::class)->parameters(['' => 'match']);
-                '' => 'match',
+            Route::post('/{match}/join', [MatchController::class, 'join']);
-            ]);
-            Route::post('/{match}/join', [
-                MatchController::class,
-                'join',
-            ]);
         });
 
         // Admin Routes

frontend/src/App.vue

@@ -42,7 +42,8 @@ const logout = () => {
 
 onMounted(async () => {
   await authStore.restoreSession()
-  socketStore.handleConnection()
+  // REMOVED - The WebSocket for multiplayer is handled separately in the WebSocketStore
+  // socketStore.handleConnection()
 })
 </script>
 

frontend/src/components/game/GameBoard.vue

@@ -7,6 +7,8 @@
         :player-score="playerScore"
         :opponent-score="opponentScore"
         :current-turn="currentTurn"
+        :player-name="playerName"
+        :opponent-name="opponentName"
         :round-number="1"
       />
     </div>
@@ -62,16 +64,20 @@ const props = defineProps({
   // REMOVIDO: playableCardIndices (já não precisamos dele)
   playerScore: { type: Number, default: 0 },
   opponentScore: { type: Number, default: 0 },
+  playerName: { type: String, default: 'You' },
+  opponentName: { type: String, default: 'Bot' },
   currentTurn: {
     type: String,
     default: 'player',
     validator: (value) => ['player', 'opponent'].includes(value),
   },
+  isMyTurn: { type: Boolean, default: false },
 })
 
 const emit = defineEmits(['play-card'])
 
 const handleCardClick = (payload) => {
+  if (!props.isMyTurn) return
   emit('play-card', payload.card)
 }
 </script>

frontend/src/components/game/PlayerHand.vue

@@ -51,6 +51,10 @@ const props = defineProps({
     default: 3,
     validator: (value) => [3, 9].includes(value),
   },
+  isDisabled: {
+    type: Boolean,
+    default: false,
+  },
 })
 
 const emit = defineEmits(['card-clicked'])

frontend/src/components/game/ScoreDisplay.vue

@@ -33,7 +33,8 @@
           turnChanged && 'animate-pulse',
         ]"
       >
-        {{ currentTurn === 'player' ? 'Your Turn' : "Bot's Turn" }}
+        <!-- You can replace the above line with the following if you want to show names instead -->
+        {{ currentTurn === 'player' ? playerName + "'s Turn" : opponentName + "'s Turn" }}
       </div>
       <span v-if="roundNumber" class="text-gray-500 text-[10px] font-medium">
         Round {{ roundNumber }}

frontend/src/pages/game/MultiplayerGamePage.vue

@@ -0,0 +1,323 @@
+<template>
+  <div class="relative min-h-screen overflow-hidden bg-green-900">
+    <div v-if="shouldShowBoard && !gameOver" class="absolute top-4 right-4 z-50">
+      <button
+        @click="handleSurrender"
+        class="bg-red-600 hover:bg-red-700 text-white font-bold py-2 px-4 rounded-lg shadow-lg border-2 border-red-800 transition-all transform hover:scale-105 flex items-center gap-2"
+      >
+        <span>🏳️</span> Surrender
+      </button>
+    </div>
+
+    <div v-if="!wsStore.connected && hasConnectedOnce" class="absolute top-4 left-4 z-50 flex items-center gap-2 bg-gray-800 px-4 py-2 rounded-lg border border-gray-700 shadow-xl">
+      <div class="w-3 h-3 rounded-full bg-red-500 animate-pulse"></div>
+      <span class="text-white text-sm">Reconnecting...</span>
+    </div>
+
+    <div v-if="shouldShowBoard && !gameOver && isMyTurn" class="absolute top-4 left-1/2 -translate-x-1/2 z-50">
+      <div class="bg-gray-800 px-6 py-3 rounded-lg border-2 shadow-xl transition-colors duration-300"
+           :class="timeLeft <= 5 ? 'border-red-500 bg-red-900/20' : 'border-gray-700'">
+        <div class="flex items-center gap-3">
+          <svg class="w-6 h-6" :class="timeLeft <= 5 ? 'text-red-500 animate-bounce' : 'text-white'" viewBox="0 0 24 24" fill="none" stroke="currentColor">
+            <circle cx="12" cy="12" r="10" stroke-width="2"/>
+            <polyline points="12 6 12 12 16 14" stroke-width="2"/>
+          </svg>
+          <span :class="['text-3xl font-mono font-bold', timeLeft <= 5 ? 'text-red-500' : 'text-white']">
+            {{ timeLeft }}
+          </span>
+        </div>
+      </div>
+    </div>
+
+    <div v-if="shouldShowBoard">
+      <GameBoard
+        :trump-card="trumpCard"
+        :cards-remaining="deckCount + (trumpCard ? 1 : 0)"
+
+        :player-hand="visibleHand"
+        :opponent-hand="opponentHand"
+
+        :player-score="playerScore"
+        :opponent-score="opponentScore"
+
+        :player-name="myDisplayName"
+        :opponent-name="opponentDisplayName"
+        :current-turn="currentTurnLabel"
+
+        :current-trick="displayedTrick"
+        :is-my-turn="isMyTurn"
+        @play-card="handlePlayCard"
+      />
+    </div>
+
+    <div v-else-if="!gameOver" class="flex h-screen items-center justify-center bg-green-900 text-white">
+      <div class="text-center p-8 bg-green-800/50 rounded-2xl border border-green-700 shadow-2xl backdrop-blur-sm">
+        <div class="relative mx-auto mb-6 h-16 w-16">
+            <div class="absolute inset-0 rounded-full border-4 border-green-600"></div>
+            <div class="absolute inset-0 rounded-full border-4 border-t-white border-r-transparent border-b-transparent border-l-transparent animate-spin"></div>
+        </div>
+
+        <h2 class="text-2xl font-bold mb-2">
+            Waiting for Opponent...
+        </h2>
+
+        <p class="text-green-100 mb-8 max-w-sm">
+           Share the game code or wait for a player to join your lobby.
+        </p>
+
+        <button
+          @click="handleCloseModal"
+          class="px-6 py-3 bg-red-600 hover:bg-red-700 text-white rounded-lg font-semibold transition-all shadow-lg hover:shadow-red-500/20"
+        >
+          Cancel & Return Home
+        </button>
+      </div>
+    </div>
+
+    <GameOver
+      :is-visible="gameOver"
+      :winner="winnerResult"
+      :player-score="playerScore"
+      :opponent-score="opponentScore"
+      :player-name="myDisplayName"
+      :opponent-name="opponentDisplayName"
+      :stats="{ playerTricks: 0, opponentTricks: 0 }"
+      :is-logging-out="false"
+      @play-again="handleCloseModal"
+      @close="handleCloseModal"
+    />
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, onMounted, onUnmounted, watch, inject } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { useSocketStore } from '@/stores/socket'
+import { useAuthStore } from '@/stores/auth'
+import { toast } from 'vue-sonner'
+import axios from 'axios'
+import GameBoard from '@/components/game/GameBoard.vue'
+import GameOver from '@/components/game/GameOver.vue'
+
+const route = useRoute()
+const router = useRouter()
+const wsStore = useSocketStore()
+const authStore = useAuthStore()
+const API_BASE_URL = inject('apiBaseURL')
+
+const gameId = ref(route.params.id)
+const visibleHand = ref([])
+const gameOver = ref(false)
+const isDealing = ref(false)
+const hasInitialDealHappened = ref(false)
+const winnerResult = ref('draw')
+const timeLeft = ref(20)
+const timerInterval = ref(null)
+const hasConnectedOnce = ref(false)
+
+const gameMetadata = ref({
+    p1_id: null,
+    p1_name: 'Player 1',
+    p2_id: null,
+    p2_name: 'Opponent'
+})
+
+const displayedTrick = ref({ playerCard: null, opponentCard: null })
+const trickClearTimer = ref(null)
+
+// --- COMPUTED ---
+
+const myUserId = computed(() => authStore.currentUser?.id)
+
+const shouldShowBoard = computed(() => {
+    const s = wsStore.gameState;
+    if (s && s.player2 && s.player2.id > 1) {
+        return true;
+    }
+    return false;
+})
+
+const amIHost = computed(() => {
+    if (gameMetadata.value.p1_id) {
+        return String(gameMetadata.value.p1_id) === String(myUserId.value)
+    }
+    const p1Id = wsStore.gameState?.player1_user_id || wsStore.gameState?.player1?.id
+    return String(p1Id) === String(myUserId.value)
+})
+
+const myDisplayName = computed(() => amIHost.value ? gameMetadata.value.p1_name : gameMetadata.value.p2_name)
+const opponentDisplayName = computed(() => amIHost.value ? gameMetadata.value.p2_name : gameMetadata.value.p1_name)
+
+const mappedTrick = computed(() => {
+    const table = wsStore.gameState?.table
+    if (!table) return { playerCard: null, opponentCard: null }
+    if (amIHost.value) {
+        return { playerCard: table.playerCard, opponentCard: table.opponentCard }
+    } else {
+        return { playerCard: table.opponentCard, opponentCard: table.playerCard }
+    }
+})
+
+const currentTurnLabel = computed(() => {
+    const turnId = wsStore.gameState?.currentTurn
+    if (!turnId) return 'player'
+    return String(turnId) === String(myUserId.value) ? 'player' : 'opponent'
+})
+
+const trumpCard = computed(() => wsStore.gameState?.trumpCard || null)
+const deckCount = computed(() => wsStore.gameState?.deckCount || 0)
+const playerScore = computed(() => wsStore.gameState?.points || 0)
+const opponentScore = computed(() => wsStore.gameState?.opponent?.points || 0)
+const serverHand = computed(() => wsStore.gameState?.hand || [])
+const isMyTurn = computed(() => String(wsStore.gameState?.currentTurn) === String(myUserId.value))
+const opponentHand = computed(() => {
+  const count = wsStore.gameState?.opponent?.cardCount || 0
+  return Array.from({ length: count }, (_, i) => ({ id: `opp-${i}`, suit: 'back', rank: 0 }))
+})
+
+// --- WATCHERS ---
+
+watch(() => wsStore.connected, (isConnected) => {
+    if (isConnected) {
+        hasConnectedOnce.value = true
+        wsStore.joinGame(gameId.value)
+    }
+}, { immediate: true })
+
+watch(() => wsStore.gameState, async (newState, oldState) => {
+    const oldP2 = oldState?.player2?.id;
+    const newP2 = newState?.player2?.id;
+    if (newP2 && newP2 > 1 && newP2 !== oldP2) {
+        await fetchGameMetadata();
+    }
+}, { deep: true })
+
+watch(mappedTrick, (newVal) => {
+    if (newVal.playerCard || newVal.opponentCard) {
+        if (trickClearTimer.value) clearTimeout(trickClearTimer.value)
+        displayedTrick.value = { ...newVal }
+    } else {
+        const currentlyShowing = displayedTrick.value.playerCard || displayedTrick.value.opponentCard
+        if (currentlyShowing) {
+             trickClearTimer.value = setTimeout(() => {
+                 displayedTrick.value = { playerCard: null, opponentCard: null }
+             }, 1500)
+        } else {
+            displayedTrick.value = { playerCard: null, opponentCard: null }
+        }
+    }
+}, { deep: true })
+
+// --- FIX: TIMER GHOSTING ---
+const startTimer = () => {
+  if (timerInterval.value) clearInterval(timerInterval.value)
+
+  if (!shouldShowBoard.value && wsStore.gameState?.status !== 'playing') {
+      timeLeft.value = 20;
+      return;
+  }
+
+  // FORCE RESET to avoid showing old time for 1 frame
+  timeLeft.value = 20;
+
+  const startAt = wsStore.gameState?.turnStartedAt ? new Date(wsStore.gameState.turnStartedAt).getTime() : Date.now()
+
+  // Define update function
+  const update = () => {
+    const now = Date.now()
+    const elapsed = Math.floor((now - startAt) / 1000)
+    timeLeft.value = Math.max(0, 20 - elapsed)
+    if (timeLeft.value <= 0) clearInterval(timerInterval.value)
+  }
+
+  // EXECUTE IMMEDIATELY
+  update();
+
+  // Then set interval
+  timerInterval.value = setInterval(update, 1000)
+}
+
+watch(() => wsStore.gameState?.currentTurn, (newTurn) => {
+    if (newTurn) startTimer()
+}, { immediate: true })
+
+const animateDeal = async (cards) => {
+    if (isDealing.value) return
+    isDealing.value = true
+    visibleHand.value = []
+    for (const card of cards) {
+        visibleHand.value.push(card)
+        await new Promise(r => setTimeout(r, 150))
+    }
+    isDealing.value = false
+}
+
+watch(serverHand, (newHand) => {
+    if (visibleHand.value.length === 0 && newHand.length > 0 && !hasInitialDealHappened.value) {
+        animateDeal(newHand)
+        hasInitialDealHappened.value = true
+    } else if (!isDealing.value) {
+        visibleHand.value = [...newHand]
+    }
+}, { deep: true })
+
+// --- METHODS ---
+
+const fetchGameMetadata = async () => {
+    try {
+        const response = await axios.get(`${API_BASE_URL}/games/${gameId.value}`)
+        const game = response.data.data || response.data
+        gameMetadata.value = {
+            p1_id: game.player1_user_id,
+            p1_name: game.player1?.nickname || 'Host',
+            p2_id: game.player2_user_id,
+            p2_name: game.player2?.nickname || 'Opponent'
+        }
+    } catch (e) {
+        console.error("Failed to load metadata", e)
+    }
+}
+
+const handlePlayCard = (card) => {
+  if (!isMyTurn.value || gameOver.value) return
+  visibleHand.value = visibleHand.value.filter(c => c.id !== card.id)
+  wsStore.playCard(gameId.value, card.id)
+}
+
+// --- FIX: SURRENDER LOGIC ---
+const handleSurrender = () => {
+    if(confirm('Are you sure you want to surrender? You will lose.')) {
+        // Send event to server. Do NOT disconnect locally yet.
+        // Wait for the server to send "Game Over" event back.
+        wsStore.surrender(gameId.value)
+    }
+}
+
+const handleCloseModal = () => {
+    wsStore.disconnect()
+    router.push({ name: 'home' })
+}
+
+// --- LIFECYCLE ---
+
+onMounted(async () => {
+  await fetchGameMetadata()
+  wsStore.connect()
+
+  wsStore.onTrickEnd((result) => {
+    const winnerName = result.winnerId == authStore.currentUser?.id ? "You" : "Opponent"
+    toast.success(`${winnerName} won the trick!`, { position: 'top-center', duration: 1500 })
+  })
+
+  wsStore.onGameOver((result) => {
+    gameOver.value = true
+    if (result.isDraw) winnerResult.value = 'draw'
+    else winnerResult.value = result.winnerId == authStore.currentUser?.id ? 'player' : 'opponent'
+  })
+})
+
+onUnmounted(() => {
+  if (timerInterval.value) clearInterval(timerInterval.value)
+  wsStore.disconnect()
+})
+</script>

frontend/src/pages/home/HomePage.vue

@@ -12,6 +12,7 @@ import {
 import { useAPIStore } from '@/stores/api'
 import { useRouter } from 'vue-router'
 import { useAuthStore } from '@/stores/auth'
+import axios from 'axios'
 
 const API_BASE_URL = inject('apiBaseURL')
 const apiStore = useAPIStore()
@@ -56,14 +57,19 @@ const getPendingGames = async (mode = selectedMode.value) => {
     if (gLoading.value) return;
     gLoading.value = true;
 
-    apiStore.gameQueryParameters.page = gPage.value++;
-    apiStore.gameQueryParameters.filters.sort_direction = "asc"
-    apiStore.gameQueryParameters.filters.type = mode
-    apiStore.gameQueryParameters.filters.status = 'Pending'
     try {
-        const response = await apiStore.getGames();
+        const response = await axios.get(`${API_BASE_URL}/games/open`, {
+            params: {
+                type: mode,
+                page: gPage.value
+            }
+        });
+
         const newGames = response.data.data;
         openGames.value = [...openGames.value, ...newGames];
+        gPage.value++;
+    } catch (error) {
+        console.error('Failed to fetch games:', error);
     } finally {
         gLoading.value = false;
     }
@@ -170,6 +176,52 @@ onMounted(async () => {
     await nextTick();
     setupGamesObserver();
 })
+
+const hostGame = async () => {
+  showHostModal.value = true
+
+  try {
+    const response = await axios.post(`${API_BASE_URL}/games/host`, {
+      type: selectedMode.value
+    })
+
+    const gameId = response.data.id
+
+    console.log('Game hosted:', gameId)
+
+    router.push({
+      name: 'multiplayer-game',
+      params: { id: gameId },
+      query: { type: selectedMode.value }
+    })
+  } catch (error) {
+    console.error('Failed to host game:', error)
+    console.error('Error details:', error.response?.data)
+    showHostModal.value = false
+    alert('Failed to host game: ' + (error.response?.data?.message || error.message))
+  }
+}
+
+const joinGame = async (game) => {
+  selectedGame.value = game
+
+  try {
+    await axios.post(`${API_BASE_URL}/games/${game.id}/join`)
+
+    console.log('Joined game:', game.id)
+
+    router.push({
+      name: 'multiplayer-game',
+      params: { id: game.id },
+      query: { type: selectedMode.value }
+    })
+  } catch (error) {
+    console.error('Failed to join game:', error)
+    console.error('Error details:', error.response?.data)
+    alert('Failed to join game: ' + (error.response?.data?.message || error.message))
+  }
+}
+
 </script>
 
 <template>
@@ -244,7 +296,7 @@ onMounted(async () => {
                 <Card class="w-full max-w-2xl">
                     <CardHeader>
                         <CardTitle class="text-3xl font-bold text-center">
-                            MultiPlayer
+                            Multi Player
                         </CardTitle>
                         <CardDescription class="text-center">
                             Go one on one with another player!
@@ -258,7 +310,7 @@ onMounted(async () => {
                             </div>
                             <div v-else class="max-h-[350px] overflow-y-auto custom-scrollbar p-1">
 
-                                <div v-for="(game, index) in openGames" :key="game.id" @click="JoinGameModal(game)"
+                                <div v-for="(game, index) in openGames" :key="game.id" @click="joinGame(game)"
                                     class="flex items-center justify-between p-3 mb-2 border border-transparent rounded-lg transition-all hover:bg-muted/50 hover:border-purple-500">
 
                                     <div class="flex items-center gap-3">
@@ -281,7 +333,7 @@ onMounted(async () => {
                             </div>
                         </div>
                         <div class="flex justify-center">
-                            <Button @click="hostGameModal()" size="lg" variant="secondary"
+                            <Button @click="hostGame()" size="lg" variant="secondary"
                                 class="hover:bg-purple-500 hover:text-slate-200">
                                 Host Game
                             </Button>

frontend/src/router/index.js

@@ -9,6 +9,7 @@ import TestDealing from '@/pages/TestDealing.vue'
 import TestAllAnimations from '@/pages/TestAllAnimations.vue'
 import TestGameBoard from '@/pages/TestGameBoard.vue'
 import SinglePlayerGamePage from '@/pages/game/SinglePlayerGamePage.vue'
+import MultiplayerGamePage from '@/pages/game/MultiplayerGamePage.vue'
 import RegisterPage from '@/pages/register/RegisterPage.vue'
 import CoinsPurchasePage from '@/pages/purchase/CoinPurchasePage.vue'
 import { useAuthStore } from '@/stores/auth'
@@ -47,6 +48,12 @@ const router = createRouter({
       props: { gameType: 9 },
       meta: { requiresAuth: true },
     },
+    {
+      path: '/game/multiplayer/:id',
+      name: 'multiplayer-game',
+      component: MultiplayerGamePage,
+      meta: { requiresAuth: true }
+    },
     {
       path: '/user',
       component: UserPage,

frontend/src/stores/socket.js

@@ -1,24 +1,130 @@
 import { defineStore } from 'pinia'
-import { inject } from 'vue'
+import { ref } from 'vue'
+import { io } from 'socket.io-client'
+import { useAuthStore } from './auth'
 
-export const useSocketStore = defineStore('socket', () => {
+export const useSocketStore = defineStore('websocket', () => {
-  const socket = inject('socket')
+  const authStore = useAuthStore()
 
-  const handleConnection = () => {
+  const socket = ref(null)
-    try {
+  const connected = ref(false)
-      socket.on('connect', () => {
+  const gameState = ref(null)
-        console.log(`[Socket] Connected -- ${socket.id}`)
+  const lastError = ref(null)
-      })
+  const currentGameId = ref(null)
-      socket.on('disconnect', () => {
+
-        console.log(`[Socket] Disconnected -- ${socket.id}`)
+  const WS_URL = 'http://localhost:3000'
-      })
+
-    } catch (error) {
+  const connect = () => {
-      console.error('[Socket] Connection error:', error)
+    if (socket.value?.connected) return
+
+    const token = authStore.getToken()
+    if (!token) {
+      console.error('No token available for WebSocket connection')
+      return
+    }
+
+    socket.value = io(WS_URL, {
+      auth: { token: `Bearer ${token}` },
+      reconnection: true,
+      reconnectionAttempts: 5,
+      reconnectionDelay: 1000
+    })
+
+    socket.value.on('connect', () => {
+      if (currentGameId.value) {
+        console.log("Reconnected to socket. Rejoining game...");
+        socket.emit("join-game", { gameId: currentGameId.value });
+      }
+
+      connected.value = true
+      console.log('[WebSocket] Connected:', socket.value.id)
+    })
+
+    socket.value.on('disconnect', (reason) => {
+      connected.value = false
+      console.log('[WebSocket] Disconnected:', reason)
+    })
+
+    socket.value.on('connect_error', (error) => {
+      console.error('[WebSocket] Connection error:', error.message)
+      lastError.value = error.message
+    })
+
+    socket.value.on('heartbeat', () => {
+      socket.value.emit('heartbeat_ack')
+    })
+
+    socket.value.on('game-state', (state) => {
+      gameState.value = state
+    })
+
+    socket.value.on('game-error', (data) => {
+      lastError.value = data.message
+      console.error('[Game] Error:', data.message)
+    })
+
+    socket.value.on('error', (data) => {
+      lastError.value = data.message
+      console.error('[Socket] Error:', data.message)
+    })
+  }
+
+  const disconnect = () => {
+    if (socket.value) {
+      socket.value.disconnect()
+      socket.value = null
+      connected.value = false
+      gameState.value = null
+      lastError.value = null
+      currentGameId.value = null
+    }
+  }
+
+  const joinGame = (gameId) => {
+    currentGameId.value = gameId
+    if (!socket.value?.connected) return
+    console.log('[Game] Joining game:', gameId)
+    socket.value.emit('join-game', { gameId })
+  }
+
+  const playCard = (gameId, cardId) => {
+    if (!socket.value?.connected) return
+    socket.value.emit('play-card', { gameId, cardId })
+  }
+
+  // --- NEW: Surrender Action ---
+  const surrender = (gameId) => {
+    if (!socket.value?.connected) return
+    console.log('[Game] Surrendering:', gameId)
+    socket.value.emit('surrender', { gameId })
+  }
+
+  const onTrickEnd = (callback) => {
+    if (socket.value) {
+      socket.value.off('trick-end')
+      socket.value.on('trick-end', callback)
+    }
+  }
+
+  const onGameOver = (callback) => {
+    if (socket.value) {
+      socket.value.off('game-over')
+      socket.value.on('game-over', callback)
     }
   }
 
   return {
-    handleConnection,
+    socket,
+    connected,
+    gameState,
+    lastError,
+    currentGameId,
+    connect,
+    disconnect,
+    joinGame,
+    playCard,
+    surrender, // Exported
+    onTrickEnd,
+    onGameOver
   }
-
 })

websockets/events/connection.js

@@ -1,4 +1,5 @@
-import { addUser, removeUser } from '../state/connection.js';
+import { addUser, removeUser } from "../state/connection.js";
+
 
 const HEARTBEAT_INTERVAL = 30000; // 30 seconds
 const HEARTBEAT_TIMEOUT = 10000; // 10 seconds

websockets/events/game.js

@@ -4,6 +4,71 @@ import { getUser } from "../state/connection.js";
 
 const API_URL = "http://localhost:8000/api/v1";
 
+// --- HELPER: Card Strength for Auto-Play ---
+const getStrength = (rank) => {
+    const strengthMap = { 1: 10, 7: 9, 13: 8, 11: 7, 12: 6, 6: 5, 5: 4, 4: 3, 3: 2, 2: 1 };
+    return strengthMap[rank] || 0;
+};
+
+// --- HELPER: Draw Card Logic ---
+const drawCard = (game, playerId) => {
+    const player = game.players[playerId];
+    if (!player) return;
+
+    if (game.deck && game.deck.length > 0) {
+        const card = game.deck.pop();
+        player.hand.push(card);
+    } else if (game.trumpCard) {
+        player.hand.push(game.trumpCard);
+        game.trumpCard = null;
+    }
+};
+
+// --- HELPER: Sanitize Data ---
+const sanitizeState = (state, game) => {
+    if (!state) return null;
+    const p1 = game.player1 || state.player1 || {};
+    const p2 = game.player2 || state.player2 || {};
+
+    return {
+        id: state.id,
+        status: state.status || game.status,
+        player1: { id: p1.id, name: p1.name },
+        player2: { id: p2.id, name: p2.name },
+        players: state.players, 
+        hand: state.hand,
+        points: state.points,
+        opponent: {
+            id: state.opponent?.id,
+            name: state.opponent?.name,
+            points: state.opponent?.points,
+            cardCount: state.opponent?.cardCount
+        },
+        table: state.table,
+        trumpCard: state.trumpCard,
+        deckCount: game.deck ? game.deck.length : (state.deckCount || 0),
+        currentTurn: state.currentTurn,
+        turnStartedAt: state.turnStartedAt
+    };
+};
+
+const broadcastState = (io, gameId, game) => {
+    const roomName = `game_${gameId}`;
+    const socketsInRoom = io.sockets.adapter.rooms.get(roomName);
+    
+    if (socketsInRoom) {
+      for (const socketId of socketsInRoom) {
+        const s = io.sockets.sockets.get(socketId);
+        const u = getUser(socketId);
+        if (u && game.players[u.id]) {
+          const rawState = game.getStateForPlayer(u.id);
+          const cleanState = sanitizeState(rawState, game);
+          s.emit("game-state", cleanState);
+        }
+      }
+    }
+}
+
 async function saveGameResult(gameId, result, token) {
   try {
     const payload = {
@@ -13,90 +78,105 @@ async function saveGameResult(gameId, result, token) {
       player1_points: result.player1_points,
       player2_points: result.player2_points,
     };
-
     if (!result.isDraw && result.winnerId) {
       payload.winner_user_id = result.winnerId;
       payload.loser_user_id = result.loserId;
     }
-
     await axios.put(`${API_URL}/games/${gameId}`, payload, {
       headers: { Authorization: token },
     });
-    console.log(`[DB] Game ${gameId} saved.`);
   } catch (error) {
     console.error(`[DB Error] Game ${gameId}:`, error.message);
   }
 }
 
+// --- SHARED END GAME LOGIC ---
+const performGameEnd = (io, game, gameId, winnerId, loserId, reason) => {
+    const result = {
+        action: "game_ended",
+        winnerId: parseInt(winnerId),
+        loserId: parseInt(loserId),
+        isDraw: false,
+        player1_points: game.players[Object.keys(game.players)[0]]?.points || 0,
+        player2_points: game.players[Object.keys(game.players)[1]]?.points || 0,
+        reason: reason
+    };
+
+    game.status = "ended";
+    if (game.timer) clearInterval(game.timer);
+
+    io.to(`game_${gameId}`).emit("game-over", {
+        winnerId: result.winnerId,
+        isDraw: result.isDraw,
+        p1Points: result.player1_points,
+        p2Points: result.player2_points,
+        message: reason === "surrender" ? "Opponent Surrendered!" : "Game Over"
+    });
+
+    const anyId = Object.keys(game.players)[0];
+    const token = game.players[anyId]?.token;
+    if (token) saveGameResult(gameId, result, token);
+}
+
+const handleTimeout = (io, gameId, userId) => {
+  const game = getGame(gameId);
+  if (!game || game.status === 'ended') return;
+
+  console.log(`[Timeout] User ${userId} auto-playing lowest card.`);
+  
+  const player = game.players[userId];
+  if (!player || !player.hand || player.hand.length === 0) return;
+
+  const trumpSuit = game.trumpCard?.suit || '';
+  
+  const sortedHand = [...player.hand].sort((a, b) => {
+      const strengthA = getStrength(a.rank) + (a.suit === trumpSuit ? 100 : 0);
+      const strengthB = getStrength(b.rank) + (b.suit === trumpSuit ? 100 : 0);
+      return strengthA - strengthB;
+  });
+
+  const cardToPlay = sortedHand[0];
+  if (cardToPlay) {
+      handleGameMove(io, gameId, userId, cardToPlay.id);
+  }
+};
+
 const handleGameMove = (io, gameId, userId, cardId) => {
   const game = getGame(gameId);
   if (!game) return;
 
   const result = game.playCard(userId, cardId);
-
-  if (result.error) {
-    console.log(`[Game Error] ${result.error}`);
-    return;
-  }
-
   const roomName = `game_${gameId}`;
-  const socketsInRoom = io.sockets.adapter.rooms.get(roomName);
   
-  if (socketsInRoom) {
+  broadcastState(io, gameId, game);
-    for (const socketId of socketsInRoom) {
-      const s = io.sockets.sockets.get(socketId);
-      const u = getUser(socketId);
-      if (u && game.players[u.id]) {
-        s.emit("game-state", game.getStateForPlayer(u.id));
-      }
-    }
-  }
 
   if (result.action === "trick_resolved") {
     io.to(roomName).emit("trick-end", result.trickResult);
+    
+    setTimeout(() => {
+        if (game.status !== "ended") {
+            const canDraw = (game.deck && game.deck.length > 0) || game.trumpCard !== null;
+
+            if (canDraw) {
+                const winnerId = result.trickResult.winnerId;
+                const loserId = Object.keys(game.players).find(id => String(id) !== String(winnerId));
+
+                if (winnerId) drawCard(game, winnerId);
+                if (loserId) drawCard(game, loserId);
+            }
+            broadcastState(io, gameId, game);
+        }
+    }, 1500); 
   }
 
   if (result.action === "game_ended") {
-    io.to(roomName).emit("game-over", {
+      performGameEnd(io, game, gameId, result.winnerId, result.loserId, "points");
-      winnerId: result.winnerId,
-      isDraw: result.isDraw,
-      p1Points: result.player1_points,
-      p2Points: result.player2_points,
-    });
-
-    let tokenToUse = null;
-    const playerIds = Object.keys(game.players);
-
-    for (const pid of playerIds) {
-      if (game.players[pid] && game.players[pid].token) {
-        tokenToUse = game.players[pid].token;
-        break;
-      }
-    }
-
-    if (tokenToUse) {
-      saveGameResult(gameId, result, tokenToUse);
-      console.log(`[DB] Jogo salvo usando o token de um dos jogadores.`);
-    } else {
-      console.error(
-        `[DB Error] CRÍTICO: Nenhum jogador tem token. O jogo ${gameId} não foi salvo.`
-      );
-    }
   }
 
   if (result.action === "next_turn" || result.action === "trick_resolved") {
-    game.startTurnTimer((timeoutUserId, timeoutCardId) => {
+    game.startTurnTimer((timeoutUserId) => {
-      handleGameMove(io, gameId, timeoutUserId, timeoutCardId);
+      handleTimeout(io, gameId, timeoutUserId);
     });
-
-    if (socketsInRoom) {
-      for (const socketId of socketsInRoom) {
-        const s = io.sockets.sockets.get(socketId);
-        const u = getUser(socketId);
-        if (u && game.players[u.id])
-          s.emit("game-state", game.getStateForPlayer(u.id));
-      }
-    }
   }
 };
 
@@ -109,181 +189,92 @@ export default (io, socket) => {
     }
 
     let game = getGame(gameId);
+    let gameData = null;
 
-    if (!game) {
+    try {
-      try {
         const token = socket.handshake.auth.token;
         const response = await axios.get(`${API_URL}/games/${gameId}`, {
           headers: { Authorization: token },
         });
+        gameData = response.data.data || response.data;
+    } catch (e) { console.error("DB Sync Failed"); }
 
-        const gameData = response.data.data || response.data;
+    if (!game && gameData) {
-
+        const p1Name = gameData.player1?.nickname || "Player 1";
-        console.log(
+        const p2Name = gameData.player2?.nickname || "Player 2";
-          `[Join Debug] API Data recebida para Jogo ${gameId}:`,
-          gameData ? "OK" : "NULL"
-        );
-
-        if (
-          gameData.player2_user_id == 1 &&
-          user.id != gameData.player1_user_id
-        ) {
-          try {
-            console.log(
-              `[API Sync] A oficializar User ${user.id} como Player 2 na BD...`
-            );
-            await axios.post(
-              `${API_URL}/games/${gameId}/join`,
-              {},
-              {
-                headers: { Authorization: token },
-              }
-            );
-            console.log(`[API Sync] Sucesso! O jogo passou a 'Playing' na BD.`);
-
-            gameData.player2_user_id = user.id;
-            gameData.player2 = { name: user.name };
-            gameData.status = "Playing";
-          } catch (joinError) {
-            console.error(
-              `[API Sync Error] Falha ao fazer join na BD:`,
-              joinError.message
-            );
-          }
-        }
-
-        if (gameData.status === "Ended") {
-          socket.emit("error", { message: "Game already finished." });
-          return;
-        }
-
-        if (
-          gameData.player1_user_id != user.id &&
-          gameData.player2_user_id != user.id &&
-          gameData.player2_user_id !== 1
-        ) {
-          socket.emit("error", { message: "You are not in this game." });
-          return;
-        }
-
-        const p1Name = gameData.player1?.name || "Player 1";
-        const p2Name = gameData.player2?.name || "Player 2";
         const type = gameData.type == "9" ? 9 : 3;
-
         game = createGame(
           gameId,
           type,
           { id: gameData.player1_user_id, name: p1Name },
           { id: gameData.player2_user_id, name: p2Name }
         );
-        console.log(
+        game.status = gameData.status === 'Playing' ? 'playing' : 'pending';
-          `[Join Debug] Jogo criado?`,
-          game ? "SIM" : "NÃO (Undefined)"
-        );
-      } catch (error) {
-        if (error.response) {
-          console.error(`[Join Error] Status: ${error.response.status}`);
-          console.error(`[Join Error] Data:`, error.response.data);
-        } else {
-          console.error(`[Join Error] Message:`, error.message);
-        }
-
-        socket.emit("error", { message: "Failed to join game." });
-        return;
-      }
     }
 
-    const GHOST_ID = 1;
+    if (!game) {
+        socket.emit("error", { message: "Game not found." });
+        return;
+    }
 
-    if (game && game.players) {
+    const myId = user.id;
-      if (game.players[user.id]) {
+    const ghostKey = Object.keys(game.players).find(key => key == 1);
-        game.players[user.id].token = socket.handshake.auth.token;
+    const amIDbPlayer2 = gameData && gameData.player2_user_id == myId;
-      }
 
-      if (!game.players[user.id] && game.players[GHOST_ID]) {
+    if (!game.players[myId] && (ghostKey || amIDbPlayer2)) {
-        console.log(`[Ghost Swap] User ${user.name} substituiu o Fantasma.`);
+        let ghostHand = []; 
+        let ghostPoints = 0; 
+        let ghostTricks = 0;
+        if (ghostKey && game.players[ghostKey]) {
+            ghostHand = game.players[ghostKey].hand || [];
+            ghostPoints = game.players[ghostKey].points || 0;
+            ghostTricks = game.players[ghostKey].tricks || 0;
+            delete game.players[ghostKey];
+        }
 
-        delete game.players[GHOST_ID];
+        game.players[myId] = {
-        game.players[user.id] = {
+            id: myId,
-          id: user.id,
+            name: user.nickname,
-          name: user.name,
+            hand: ghostHand,
-          hand: [],
+            points: ghostPoints,
-          points: 0,
+            tricks: ghostTricks,
-          tricks: 0,
+            token: socket.handshake.auth.token,
-          token: socket.handshake.auth.token,
         };
-
+        game.player2 = { id: myId, name: user.nickname };
-        const token = socket.handshake.auth.token;
+        game.status = 'playing';
-
+        if(!game.timer) {
-        axios
+            game.startTurnTimer((timeoutUserId) => handleTimeout(io, gameId, timeoutUserId));
-          .post(
+        }
-            `${API_URL}/games/${gameId}/join`,
-            {},
-            {
-              headers: { Authorization: token },
-            }
-          )
-          .then(() =>
-            console.log(`[API Sync] Sucesso! BD atualizada para 'Playing'.`)
-          )
-          .catch((err) => console.error(`[API Sync Error]`, err.message));
-      }
     }
 
     socket.join(`game_${gameId}`);
     
-    if (game && game.players[user.id]) {
+    if (game.players[myId]) {
-      socket.emit("game-state", game.getStateForPlayer(user.id));
+        game.players[myId].token = socket.handshake.auth.token;
-      console.log(`--> Estado enviado para User ${user.id}`);
+        
-      game.players[user.id].token = socket.handshake.auth.token;
+        const rawState = game.getStateForPlayer(myId);
-      if (!game.timer && game.status === "playing") {
+        const cleanState = sanitizeState(rawState, game);
-        game.startTurnTimer((uId, cId) => handleGameMove(io, gameId, uId, cId));
+        
-      }
+        socket.emit("game-state", cleanState);
-      socket.emit("game-state", game.getStateForPlayer(user.id));
+        broadcastState(io, gameId, game);
-    } else {
-      socket.emit("error", { message: "Error joining game state." });
     }
   });
 
   socket.on("play-card", ({ gameId, cardId }) => {
     const user = getUser(socket.id);
-    const game = getGame(gameId);
+    if (user) handleGameMove(io, gameId, user.id, cardId);
+  });
 
-    if (!game || !user) return;
+  // --- NEW: SURRENDER HANDLER ---
+  socket.on("surrender", ({ gameId }) => {
+      const user = getUser(socket.id);
+      const game = getGame(gameId);
       
-    const result = game.playCard(user.id, cardId);
+      if (!game || !user || !game.players[user.id]) return;
 
-    if (result.error) {
+      console.log(`[Game] User ${user.nickname} surrendered.`);
-      socket.emit("game-error", { message: result.error });
-      return;
-    }
       
-    handleGameMove(io, gameId, user.id, cardId);
+      const winnerId = Object.keys(game.players).find(id => String(id) !== String(user.id));
-
+      performGameEnd(io, game, gameId, winnerId, user.id, "surrender");
-    const roomName = `game_${gameId}`;
-    const socketsInRoom = io.sockets.adapter.rooms.get(roomName);
-    if (socketsInRoom) {
-      for (const socketId of socketsInRoom) {
-        const s = io.sockets.sockets.get(socketId);
-        const u = getUser(socketId);
-        if (u && game.players[u.id]) {
-          s.emit("game-state", game.getStateForPlayer(u.id));
-        }
-      }
-    }
-
-    if (result.action === "trick_resolved") {
-      io.to(roomName).emit("trick-end", result.trickResult);
-    }
-
-    if (result.action === "game_ended") {
-      io.to(roomName).emit("game-over", {
-        winnerId: result.winnerId,
-        isDraw: result.isDraw,
-        p1Points: result.player1_points,
-        p2Points: result.player2_points,
-      });
-      saveGameResult(gameId, result, socket.handshake.auth.token);
-    }
   });
 };

websockets/state/game.js

@@ -3,27 +3,39 @@ import BiscaGame from '../classes/BiscaGame.js';
 const activeGames = new Map();
 
 const createGame = (id, type, player1, player2) => {
-  const game = new BiscaGame(id, type, player1, player2);
+    const existingGame = activeGames.get(id);
+    if (existingGame) {
+        console.log(
+            `[Game State] Game ${id} already exists, returning existing instance`,
+        );
+        return existingGame;
+    }
+    const game = new BiscaGame(id, type, player1, player2);
 
-  game.init();
+    game.init();
 
-  activeGames.set(id, game);
+    activeGames.set(id, game);
 
-  console.log(`[Game State] Game created: ${id} (Type: ${type})`);
+    console.log(`[Game State] Game created: ${id} (Type: ${type})`);
-  return game;
+    return game;
 };
 
 const getGame = (id) => {
-  return activeGames.get(id);
+    return activeGames.get(id);
 };
 
 const removeGame = (id) => {
-  const game = activeGames.get(id);
+    const game = activeGames.get(id);
-  if (game) {
+    if (game) {
-    game.stopTimer();
+        game.stopTimer();
-    activeGames.delete(id);
+        activeGames.delete(id);
-    console.log(`[Game State] Game removed: ${id}`);
+        console.log(`[Game State] Game removed: ${id}`);
-  }
+    }
+};
+
+module.exports = {
+    createGame,
+    getGame,
+    removeGame,
 };
 
-export { createGame, getGame, removeGame };