Fix AI bot turn chain for multiple bots - prevent race conditions

public/ai-bot.js

@@ -17,50 +17,63 @@ export class AIBot {
    * Execute AI turn - makes ONE move then ends turn
    */
   async playTurn() {
-    console.log(`AI Player ${this.playerId} thinking...`);
-    
-    // Get all player cells
-    const playerCells = this.map.getPlayerCells(this.playerId);
-    
-    console.log(`AI Player ${this.playerId} has ${playerCells.length} cells`);
+    console.log(`[AI-BOT P${this.playerId}] === Turn started ===`);
+    console.log(`[AI-BOT P${this.playerId}] Thinking...`);
 
-    if (playerCells.length === 0) {
-      console.log(`AI Player ${this.playerId} has no cells, ending turn`);
+    try {
+      // Get all player cells
+      const playerCells = this.map.getPlayerCells(this.playerId);
+
+      console.log(`[AI-BOT P${this.playerId}] Has ${playerCells.length} cells`);
+
+      if (playerCells.length === 0) {
+        console.log(`[AI-BOT P${this.playerId}] No cells, ending turn`);
+        await this.wait(this.thinkingTime);
+        this.gameUI.endTurn();
+        return;
+      }
+
+      // Find all possible moves
+      const moves = this.findPossibleMoves(playerCells);
+
+      console.log(`[AI-BOT P${this.playerId}] Found ${moves.length} possible moves`);
+
+      if (moves.length === 0) {
+        // No moves available, end turn
+        console.log(`[AI-BOT P${this.playerId}] No valid moves, ending turn`);
+        await this.wait(this.thinkingTime);
+        this.gameUI.endTurn();
+        return;
+      }
+
+      // Sort moves by priority (attack > expand > reinforce)
+      moves.sort((a, b) => this.movePriority(b) - this.movePriority(a));
+
+      // Execute best move
+      const bestMove = moves[0];
+      console.log(`[AI-BOT P${this.playerId}] Selected move: from (${bestMove.from.q},${bestMove.from.r}) to (${bestMove.to.q},${bestMove.to.r}), type=${bestMove.type}, attackStr=${bestMove.attackStrength}, defStr=${bestMove.defenseStrength}`);
+
+      // Wait for thinking time
+      await this.wait(this.thinkingTime);
+
+      // Execute the move
+      this.gameUI.selectedCell = bestMove.from;
+      this.gameUI.currentTarget = bestMove.to;
+      this.gameUI.executeAttack();
+
+      console.log(`[AI-BOT P${this.playerId}] Move executed`);
+
+      // End turn after executing move
+      console.log(`[AI-BOT P${this.playerId}] Calling endTurn()`);
       this.gameUI.endTurn();
-      return;
-    }
-
-    // Find all possible moves
-    const moves = this.findPossibleMoves(playerCells);
-    
-    console.log(`AI Player ${this.playerId} found ${moves.length} possible moves`);
-
-    if (moves.length === 0) {
-      // No moves available, end turn
-      console.log(`AI Player ${this.playerId} has no moves, ending turn`);
+      
+      console.log(`[AI-BOT P${this.playerId}] === Turn completed ===`);
+    } catch (error) {
+      console.error(`[AI-BOT P${this.playerId}] Error during turn:`, error);
+      // Still end turn on error to prevent game from getting stuck
       this.gameUI.endTurn();
-      return;
+      throw error; // Re-throw so caller knows there was an error
     }
-
-    // Sort moves by priority (attack > expand > reinforce)
-    moves.sort((a, b) => this.movePriority(b) - this.movePriority(a));
-    
-    // Execute best move
-    const bestMove = moves[0];
-    console.log(`AI Player ${this.playerId} selected move: from (${bestMove.from.q},${bestMove.from.r}) to (${bestMove.to.q},${bestMove.to.r}), type=${bestMove.type}`);
-
-    // Wait for thinking time
-    await this.wait(this.thinkingTime);
-
-    // Execute the move directly without using executeMove helper
-    this.gameUI.selectedCell = bestMove.from;
-    this.gameUI.currentTarget = bestMove.to;
-    this.gameUI.executeAttack();
-    
-    console.log(`AI Player ${this.playerId} executed move`);
-
-    // End turn after executing move
-    this.gameUI.endTurn();
   }
 
   /**