MCP Dungeon Game

Instructions

Implementation Reference

• src/tools/player.ts:45-132 (handler)

  The 'viewStatus' function retrieves player data from storage, calculates total equipment stats, and formats a string displaying the player's status, equipment, and current dungeon progress.

  export async function viewStatus(saveKey: string): Promise<string> {
    const data = await storage.load(saveKey);
    
    if (!data.player.name) {
      return "プレイヤーが見つかりません。先に'create_player'を実行してください。";
    }
  
    const stats = calculateTotalStats(data.player.equipment);
    
    // 状態アイコン
    const stateIcon = data.player.state === 'exploring' ? '⚔️' : '🏠';
    const stateText = data.player.state === 'exploring' ? '探索中' : '待機中';
    
    let output = `=== ${data.player.name} ===\n\n`;
    output += `状態: ${stateIcon} ${stateText}\n`;
    output += `HP: ${data.player.hp}/${data.player.maxHp}\n`;
    output += `ゴールド: ${data.player.gold}\n\n`;
  
    output += `ステータス:\n`;
    output += `  攻撃力: ${stats.attack}\n`;
    output += `  防御力: ${stats.defense}\n`;
    output += `  速度: ${stats.speed}\n`;
    output += `  運: ${stats.luck}%\n\n`;
    
    output += `装備:\n`;
    const slotNames: { [key: string]: string } = {
      weapon: '武器',
      shield: '盾',
      armor: '防具',
      accessory: 'アクセサリ',
      item1: '持ち物1',
      item2: '持ち物2'
    };
  
    for (const [slot, item] of Object.entries(data.player.equipment)) {
      if (slot === 'length') continue; // インデックスシグネチャ対応
      const slotName = slotNames[slot] || slot;
  
      if (slot === 'item1' || slot === 'item2') {
        // 持ち物スロット
        if (item && 'effect' in item) {
          const holdingItem = item as Item;
          output += `  ${slotName}: ${holdingItem.name}\n`;
          output += `    効果: ${holdingItem.description}\n`;
        } else {
          output += `  ${slotName}: (なし)\n`;
        }
      } else {
        // 装備スロット
        if (item && 'stats' in item) {
          const equipment = item as Equipment;
          output += `  ${slotName}: ${equipment.name} [${equipment.rarity}]\n`;
          output += `    ステータス: 攻撃+${equipment.stats.attack} 防御+${equipment.stats.defense} 速度+${equipment.stats.speed} 運+${equipment.stats.luck}\n`;
        } else {
          output += `  ${slotName}: (なし)\n`;
        }
      }
    }
  
    output += `\n装備インベントリ: ${data.player.inventory.length}個\n`;
    output += `持ち物インベントリ: ${data.player.itemInventory?.length || 0}個\n`;
  
    if (data.player.currentDungeon) {
      const now = Date.now();
      const { startTime, estimatedEndTime } = data.player.currentDungeon;
      const remaining = Math.max(0, estimatedEndTime - now);
      const totalTime = estimatedEndTime - startTime;
      const elapsed = now - startTime;
      const progressPercentage = Math.min((elapsed / totalTime) * 100, 100);
  
      const minutes = Math.ceil(remaining / 60000);
      const seconds = Math.ceil((remaining % 60000) / 1000);
  
      output += `\n⚔️  ダンジョン探索中！\n`;
      output += `進行状況: ${progressPercentage.toFixed(1)}%\n`;
      output += `残り時間: ${minutes}分${seconds}秒\n`;
  
      // 簡易プログレスバー
      const barLength = 15;
      const filledLength = Math.floor((progressPercentage / 100) * barLength);
      const bar = '█'.repeat(filledLength) + '░'.repeat(barLength - filledLength);
      output += `[${bar}]\n`;
  
      output += `\n'check_progress'で詳細な進行状況を確認できます。`;
    }
  
    return output;
  }