miniprogram-linejoy/src/stores/games/werewolf.ts

import { defineStore } from 'pinia'
import { werewolfAPI } from '@/services/api/games/werewolf'

// 玩家角色类型
export type WerewolfRole = 
  | 'werewolf'     // 狼人
  | 'villager'     // 村民
  | 'seer'         // 预言家
  | 'witch'        // 女巫
  | 'hunter'       // 猎人
  | 'guard'        // 守卫
  | 'idiot'        // 白痴
  | 'elder'        // 长老
  | 'cupid'        // 丘比特
  | 'thief'        // 盗贼
  | 'moderator';   // 主持人/上帝

// 游戏阶段
export type GamePhase =
  | 'waiting'      // 等待开始
  | 'night'        // 夜晚
  | 'day'          // 白天
  | 'vote'         // 投票
  | 'ended';       // 游戏结束

// 行动类型
export type ActionType = 
  | 'kill'         // 狼人杀人
  | 'check'        // 预言家查验
  | 'save'         // 女巫救人
  | 'poison'       // 女巫毒人
  | 'protect'      // 守卫保护
  | 'shoot'        // 猎人开枪
  | 'vote'         // 投票
  | 'pair';        // 丘比特连线

// 玩家状态
export type PlayerStatus = 
  | 'alive'        // 存活
  | 'dead'         // 死亡
  | 'protected'    // 受保护
  | 'poisoned'     // 中毒
  | 'coupled';     // 情侣

// 游戏结果类型
export type GameResult = 
  | 'werewolf_win'  // 狼人阵营胜利
  | 'villager_win'  // 村民阵营胜利
  | 'couple_win'    // 情侣胜利
  | 'draw'          // 平局
  | null;           // 游戏进行中

// 玩家信息
export interface WerewolfPlayer {
  id: string;
  name: string;
  avatar: string;
  role: WerewolfRole;
  status: PlayerStatus;
  isReady: boolean;
  isDead: boolean;
  actions: {
    [key in ActionType]?: boolean;
  };
  // 特殊状态
  isLovers?: boolean;      // 是否为情侣
  lastWords?: string;      // 遗言
  voteTarget?: string;     // 投票目标
  deadRound?: number;      // 死亡回合
}

// 游戏日志
export interface GameLog {
  round: number;
  phase: GamePhase;
  content: string;
  timestamp: number;
  isPublic: boolean;
  targetPlayers?: string[];
}

// 游戏状态
export interface WerewolfGame {
  id: string;
  title: string;
  hosterId: string;
  hosterName: string;
  createTime: number;
  startTime: number | null;
  endTime: number | null;
  players: WerewolfPlayer[];
  currentRound: number;
  phase: GamePhase;
  result: GameResult;
  currentAction: ActionType | null;
  timeLimit: number;      // 每个阶段的时间限制(秒)
  logs: GameLog[];
  options: {
    roles: {
      [key in WerewolfRole]?: number; // 角色数量配置
    };
    includeSpecialRoles: boolean; // 是否包含特殊角色
    allowLastWords: boolean;      // 是否允许遗言
    nightTimeLimit: number;       // 夜晚时间限制
    dayTimeLimit: number;         // 白天时间限制
    voteTimeLimit: number;        // 投票时间限制
  };
}

// 定义 Store
export const useWerewolfStore = defineStore('werewolf', {
  state: () => ({
    currentGame: null as WerewolfGame | null,
    loading: false,
    error: null as string | null,
    currentPlayer: null as WerewolfPlayer | null,
    timer: null as number | null,
    remainingTime: 0,
    myRole: null as WerewolfRole | null,
    myActions: [] as ActionType[],
    gameResult: null as GameResult,
    showRoleInfo: false,
    showActionInfo: false
  }),
  
  getters: {
    // 获取活着的玩家
    alivePlayers: (state) => {
      if (!state.currentGame) return [];
      return state.currentGame.players.filter(p => !p.isDead);
    },
    
    // 获取死亡的玩家
    deadPlayers: (state) => {
      if (!state.currentGame) return [];
      return state.currentGame.players.filter(p => p.isDead);
    },
    
    // 获取狼人玩家
    werewolfPlayers: (state) => {
      if (!state.currentGame) return [];
      return state.currentGame.players.filter(p => p.role === 'werewolf');
    },
    
    // 获取村民阵营玩家
    villagerTeamPlayers: (state) => {
      if (!state.currentGame) return [];
      return state.currentGame.players.filter(p => 
        p.role !== 'werewolf' && p.role !== 'moderator'
      );
    },
    
    // 当前玩家是否是狼人
    isWerewolf: (state) => {
      return state.myRole === 'werewolf';
    },
    
    // 是否是夜晚
    isNightPhase: (state) => {
      return state.currentGame?.phase === 'night';
    },
    
    // 是否是白天
    isDayPhase: (state) => {
      return state.currentGame?.phase === 'day';
    },
    
    // 是否是投票阶段
    isVotePhase: (state) => {
      return state.currentGame?.phase === 'vote';
    },
    
    // 游戏是否结束
    isGameEnded: (state) => {
      return state.currentGame?.phase === 'ended';
    },
    
    // 当前玩家是否可以行动
    canAct: (state) => {
      if (!state.currentGame || !state.myRole || !state.currentPlayer) return false;
      if (state.currentPlayer.isDead) return false;
      
      const { phase, currentAction } = state.currentGame;
      
      // 根据游戏阶段和角色确定是否可以行动
      if (phase === 'night') {
        switch (currentAction) {
          case 'kill': return state.myRole === 'werewolf';
          case 'check': return state.myRole === 'seer';
          case 'save': 
          case 'poison': return state.myRole === 'witch';
          case 'protect': return state.myRole === 'guard';
          case 'pair': return state.myRole === 'cupid';
          default: return false;
        }
      } else if (phase === 'vote') {
        return !state.currentPlayer.voteTarget;
      }
      
      return false;
    },
    
    // 获取当前可选择的目标玩家
    availableTargets: (state) => {
      if (!state.currentGame || !state.myRole) return [];
      
      const { phase, currentAction, players } = state.currentGame;
      
      // 根据不同行动类型过滤可选目标
      if (phase === 'night') {
        switch (currentAction) {
          case 'kill': // 狼人只能杀死非狼人
            return players.filter(p => !p.isDead && p.role !== 'werewolf');
          case 'check': // 预言家查验活着的玩家
            return players.filter(p => !p.isDead);
          case 'save': // 女巫只能救死亡的玩家
            return players.filter(p => p.status === 'poisoned');
          case 'poison': // 女巫只能毒活着的玩家
            return players.filter(p => !p.isDead);
          case 'protect': // 守卫只能保护活着的玩家
            return players.filter(p => !p.isDead);
          default:
            return [];
        }
      } else if (phase === 'vote') {
        // 投票阶段可以选择所有活着的玩家(除了自己)
        return players.filter(p => !p.isDead && p.id !== state.currentPlayer?.id);
      }
      
      return [];
    }
  },
  
  actions: {
    // 加载游戏数据
    async loadGame(gameId: string, role: string) {
      this.loading = true;
      this.error = null;
      
      try {
        const result = await werewolfAPI.getGameData(gameId, role);
        if (result && result.game) {
          this.currentGame = result.game;
          
          // 找到当前玩家
          if (this.currentGame.players) {
            // 这里需要根据实际情况从某处获取当前用户ID
            const currentUserId = 'current_user_id'; // 应替换为实际的用户ID获取方式
            this.currentPlayer = this.currentGame.players.find(p => p.id === currentUserId) || null;
            this.myRole = this.currentPlayer?.role || null;
          }
          
          return true;
        }
        
        this.error = '加载游戏数据失败';
        return false;
      } catch (err) {
        console.error('加载狼人杀游戏失败:', err);
        this.error = err instanceof Error ? err.message : '未知错误';
        return false;
      } finally {
        this.loading = false;
      }
    },
    
    // 准备游戏
    async readyGame() {
      if (!this.currentGame || !this.currentPlayer) return false;
      
      try {
        await werewolfAPI.playerAction(
          this.currentGame.id,
          this.currentPlayer.id,
          'ready'
        );
        return true;
      } catch (err) {
        console.error('准备游戏失败:', err);
        return false;
      }
    },
    
    // 玩家行动
    async performAction(action: ActionType, targetId?: string) {
      if (!this.currentGame || !this.currentPlayer) return false;
      
      try {
        await werewolfAPI.playerAction(
          this.currentGame.id,
          this.currentPlayer.id,
          action,
          targetId
        );
        return true;
      } catch (err) {
        console.error('执行行动失败:', err);
        return false;
      }
    },
    
    // 狼人杀人
    async killPlayer(targetId: string) {
      return this.performAction('kill', targetId);
    },
    
    // 预言家查验
    async checkPlayer(targetId: string) {
      return this.performAction('check', targetId);
    },
    
    // 女巫救人
    async savePlayer(targetId: string) {
      return this.performAction('save', targetId);
    },
    
    // 女巫毒人
    async poisonPlayer(targetId: string) {
      return this.performAction('poison', targetId);
    },
    
    // 守卫保护
    async protectPlayer(targetId: string) {
      return this.performAction('protect', targetId);
    },
    
    // 投票
    async votePlayer(targetId: string) {
      return this.performAction('vote', targetId);
    },
    
    // 猎人开枪
    async shootPlayer(targetId: string) {
      return this.performAction('shoot', targetId);
    },
    
    // 丘比特连线
    async couplePlayer(player1Id: string, player2Id: string) {
      try {
        await werewolfAPI.playerAction(
          this.currentGame!.id,
          this.currentPlayer!.id,
          'pair',
          JSON.stringify([player1Id, player2Id])
        );
        return true;
      } catch (err) {
        console.error('丘比特连线失败:', err);
        return false;
      }
    },
    
    // 留遗言
    async leaveLastWords(message: string) {
      if (!this.currentGame || !this.currentPlayer) return false;
      
      try {
        await werewolfAPI.playerAction(
          this.currentGame.id,
          this.currentPlayer.id,
          'lastWords',
          message
        );
        return true;
      } catch (err) {
        console.error('留遗言失败:', err);
        return false;
      }
    },
    
    // 开始倒计时
    startTimer(seconds: number) {
      this.remainingTime = seconds;
      
      // 清除现有的计时器
      if (this.timer !== null) {
        clearInterval(this.timer);
      }
      
      // 设置新的计时器
      this.timer = window.setInterval(() => {
        if (this.remainingTime > 0) {
          this.remainingTime--;
        } else {
          if (this.timer !== null) {
            clearInterval(this.timer);
            this.timer = null;
          }
        }
      }, 1000);
    },
    
    // 停止倒计时
    stopTimer() {
      if (this.timer !== null) {
        clearInterval(this.timer);
        this.timer = null;
      }
    },
    
    // 显示角色信息
    showRoleInformation() {
      this.showRoleInfo = true;
    },
    
    // 隐藏角色信息
    hideRoleInformation() {
      this.showRoleInfo = false;
    },
    
    // 清理游戏数据
    clearGame() {
      this.currentGame = null;
      this.currentPlayer = null;
      this.myRole = null;
      this.myActions = [];
      this.gameResult = null;
      this.stopTimer();
    }
  }
});