import { defineStore } from 'pinia'
import { ref } from 'vue'

export const useGameStore = defineStore('game', () => {
  // 当前标签页
  const currentTab = ref('status')

  // 抽屉状态
  const drawerState = ref({
    inventory: false,
    event: false,
    shop: false,
    crafting: false
  })

  // 日志
  const logs = ref([])

  // 游戏时间
  const gameTime = ref({
    day: 1,
    hour: 8,
    minute: 0,
    totalMinutes: 480
  })

  // 战斗状态
  const inCombat = ref(false)
  const combatState = ref(null)
  const autoCombat = ref(false)  // 自动战斗模式
  const isSearching = ref(false)  // 正在寻找敌人中（自动战斗间隔期间）
  const preferredStance = ref('balance')  // 记住玩家偏好的战斗姿态

  // 活动任务
  const activeTasks = ref([])

  // 负面状态
  const negativeStatus = ref([])

  // 市场价格
  const marketPrices = ref({
    lastRefreshDay: 1,
    prices: {}
  })

  // 当前事件
  const currentEvent = ref(null)

  // 成就系统
  const achievements = ref({})
  const achievementProgress = ref({
    totalKills: 0,
    bossKills: 0,
    prostheticEquipped: 0,
    visitedLocations: new Set(),
    totalEarned: 0
  })

  // 添加日志
  function addLog(message, type = 'info') {
    const time = `${String(gameTime.value.hour).padStart(2, '0')}:${String(gameTime.value.minute).padStart(2, '0')}`
    logs.value.push({
      id: Date.now(),
      time,
      message,
      type
    })
    // 限制日志数量
    if (logs.value.length > 200) {
      logs.value.shift()
    }
  }

  // 检查成就
  function checkAchievements(triggerType, data = {}) {
    const { ACHIEVEMENT_CONFIG } = require('@/config/achievements.js')
    let newAchievements = []

    for (const [id, achievement] of Object.entries(ACHIEVEMENT_CONFIG)) {
      // 已完成的跳过
      if (achievements.value[id]) continue

      let unlocked = false

      switch (achievement.condition.type) {
        case 'kill':
          unlocked = achievementProgress.value.totalKills >= achievement.condition.count
          break
        case 'boss_kill':
          unlocked = achievementProgress.value.bossKills >= achievement.condition.count
          break
        case 'equip_prosthetic':
          unlocked = data.prostheticCount >= achievement.condition.count
          break
        case 'skill_level':
          unlocked = data.maxSkillLevel >= achievement.condition.level
          break
        case 'visit_locations':
          unlocked = achievementProgress.value.visitedLocations.size >= achievement.condition.count
          break
        case 'total_earned':
          unlocked = achievementProgress.value.totalEarned >= achievement.condition.amount
          break
        case 'survive_days':
          unlocked = gameTime.value.day >= achievement.condition.days
          break
      }

      if (unlocked) {
        achievements.value[id] = {
          unlocked: true,
          timestamp: Date.now()
        }
        newAchievements.push(achievement)
        addLog(`🏆 解锁成就: ${achievement.icon} ${achievement.name}`, 'reward')
      }
    }

    return newAchievements
  }

  // 重置游戏状态
  function resetGame() {
    currentTab.value = 'status'
    drawerState.value = {
      inventory: false,
      event: false,
      shop: false
    }
    logs.value = []
    gameTime.value = {
      day: 1,
      hour: 8,
      minute: 0,
      totalMinutes: 480
    }
    inCombat.value = false
    combatState.value = null
    autoCombat.value = false
    isSearching.value = false
    preferredStance.value = 'balance'
    activeTasks.value = []
    negativeStatus.value = []
    marketPrices.value = {
      lastRefreshDay: 1,
      prices: {}
    }
    currentEvent.value = null
    achievements.value = {}
    achievementProgress.value = {
      totalKills: 0,
      bossKills: 0,
      prostheticEquipped: 0,
      visitedLocations: new Set(),
      totalEarned: 0
    }
  }

  return {
    currentTab,
    drawerState,
    logs,
    gameTime,
    inCombat,
    combatState,
    autoCombat,
    isSearching,
    preferredStance,
    activeTasks,
    negativeStatus,
    marketPrices,
    currentEvent,
    achievements,
    achievementProgress,
    addLog,
    resetGame,
    checkAchievements
  }
})