// Console 互動版本 - 可點擊操作所有功能
// 使用方式：在瀏覽器 console 或 Node.js 環境執行

import { PetSystem } from './core/pet-system.js'
import { EventSystem } from './core/event-system.js'
import { TempleSystem } from './core/temple-system.js'
import { ApiService } from './core/api-service.js'

// 創建 API 服務（可切換 mock/real）
const apiService = new ApiService({
  useMock: true, // 設為 false 可切換到真實 API
  baseUrl: 'http://localhost:3000/api',
  mockDelay: 100
})

// 全局系統實例
let petSystem, eventSystem, templeSystem
let isRunning = false

// 初始化系統
async function init() {
  console.log('=== 虛擬寵物系統初始化 ===\n')
  
  // 創建系統實例
  petSystem = new PetSystem(apiService)
  eventSystem = new EventSystem(petSystem, apiService)
  templeSystem = new TempleSystem(petSystem, apiService)
  
  // 初始化
  await petSystem.initialize()
  await eventSystem.initialize()
  await templeSystem.initialize()
  
  console.log('✅ 系統初始化完成！')
  console.log('📝 輸入 help() 查看所有可用命令\n')
  
  // 顯示初始狀態
  showStatus()
  
  return { petSystem, eventSystem, templeSystem }
}

// 顯示狀態
function showStatus() {
  const state = petSystem.getState()
  const buffs = eventSystem.getBuffManager().getActiveBuffs()
  const currentDeity = templeSystem.getCurrentDeity()
  const favorStars = templeSystem.getFavorStars(state.currentDeityId)
  
  console.log('\n' + '='.repeat(50))
  console.log('🐾 寵物狀態')
  console.log('='.repeat(50))
  console.log(`種類: ${state.speciesId}`)
  console.log(`階段: ${state.stage}`)
  console.log(`年齡: ${Math.floor(state.ageSeconds)} 秒`)
  console.log(`\n📊 基礎數值:`)
  console.log(`  飢餓: ${state.hunger.toFixed(1)}/100`)
  console.log(`  快樂: ${state.happiness.toFixed(1)}/100`)
  console.log(`  健康: ${state.health.toFixed(1)}/100`)
  console.log(`  體重: ${state.weight.toFixed(1)}`)
  console.log(`\n💪 屬性:`)
  console.log(`  力量: ${state.str.toFixed(1)}`)
  console.log(`  智力: ${state.int.toFixed(1)}`)
  console.log(`  敏捷: ${state.dex.toFixed(1)}`)
  console.log(`  運勢: ${state.luck.toFixed(1)}`)
  console.log(`\n🎭 狀態:`)
  console.log(`  睡覺: ${state.isSleeping ? '是' : '否'}`)
  console.log(`  生病: ${state.isSick ? '是' : '否'}`)
  console.log(`  死亡: ${state.isDead ? '是' : '否'}`)
  console.log(`  便便: ${state.poopCount}/4`)
  console.log(`\n🙏 神明:`)
  console.log(`  當前: ${currentDeity.name}`)
  console.log(`  好感: ${favorStars} (${state.deityFavors[state.currentDeityId]}/100)`)
  console.log(`  今日祈福: ${state.dailyPrayerCount}/3`)
  console.log(`\n✨ 當前 Buff:`)
  if (buffs.length === 0) {
    console.log('  (無)')
  } else {
    buffs.forEach(b => {
      const duration = b.durationTicks === Infinity ? '永久' : `${b.currentTicks} ticks`
      console.log(`  - ${b.name} (${duration})`)
    })
  }
  console.log('='.repeat(50) + '\n')
}

// 啟動遊戲循環
function start() {
  if (isRunning) {
    console.log('⚠️ 遊戲循環已在運行中')
    return
  }
  
  isRunning = true
  petSystem.startTickLoop((state) => {
    console.log(`\n⏰ Tick: ${new Date().toLocaleTimeString()}`)
    showStatus()
  })
  
  eventSystem.startEventCheck()
  
  console.log('✅ 遊戲循環已啟動（每 3 秒 tick，每 10 秒檢查事件）')
  console.log('💡 輸入 stop() 停止循環\n')
}

// 停止遊戲循環
function stop() {
  if (!isRunning) {
    console.log('⚠️ 遊戲循環未運行')
    return
  }
  
  petSystem.stopTickLoop()
  eventSystem.stopEventCheck()
  isRunning = false
  
  console.log('⏹️ 遊戲循環已停止')
}

// ========== 互動命令 ==========

// 餵食
async function feed(amount = 20) {
  const result = await petSystem.feed(amount)
  if (result.success) {
    console.log(`✅ 餵食成功！飢餓 +${amount}，體重 +${(amount * 0.5).toFixed(1)}`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 玩耍
async function play(amount = 15) {
  const result = await petSystem.play(amount)
  if (result.success) {
    console.log(`✅ 玩耍成功！快樂 +${amount}，敏捷 +0.5`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 清理便便
async function clean() {
  const result = await petSystem.cleanPoop()
  if (result.success) {
    console.log('✅ 清理成功！快樂 +10')
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 治療
async function heal(amount = 20) {
  const result = await petSystem.heal(amount)
  if (result.success) {
    console.log(`✅ 治療成功！健康 +${amount}${result.cured ? '，疾病已治癒' : ''}`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 睡覺/起床
async function sleep() {
  const result = await petSystem.toggleSleep()
  if (result.success) {
    console.log(`✅ ${result.isSleeping ? '寵物已入睡' : '寵物已醒來'}`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 觸發事件（測試用）
async function triggerEvent(eventId) {
  const result = await eventSystem.triggerEvent(eventId)
  if (result) {
    console.log(`✅ 事件 ${eventId} 觸發成功`)
  } else {
    console.log(`❌ 事件 ${eventId} 觸發失敗或條件不滿足`)
  }
  showStatus()
}

// 查看事件列表
async function listEvents() {
  const events = await apiService.getEvents()
  console.log('\n📋 可用事件列表:')
  console.log('='.repeat(50))
  events.forEach(e => {
    console.log(`\n${e.id} (${e.type})`)
    console.log(`  權重: ${e.weight}`)
    console.log(`  效果數: ${e.effects.length}`)
  })
  console.log('='.repeat(50) + '\n')
}

// 查看事件歷史
function history() {
  const history = eventSystem.getHistory()
  console.log('\n📜 事件歷史:')
  console.log('='.repeat(50))
  if (history.length === 0) {
    console.log('  (無)')
  } else {
    history.forEach((h, i) => {
      const time = new Date(h.timestamp).toLocaleTimeString()
      console.log(`${i + 1}. [${time}] ${h.eventId} (${h.eventType})`)
    })
  }
  console.log('='.repeat(50) + '\n')
}

// 祈福
async function pray() {
  const result = await templeSystem.pray()
  if (result.success) {
    console.log(`✅ 祈福成功！`)
    console.log(`  好感度 +${result.favorIncrease} → ${result.newFavor}`)
    console.log(`  ${result.dialogue}`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 抽籤
async function drawFortune() {
  const result = await templeSystem.drawFortune()
  if (result.success) {
    console.log('\n🎴 抽籤結果:')
    console.log('='.repeat(50))
    console.log(`等級: ${result.lot.grade}`)
    console.log(`籤詩: ${result.lot.poem1}`)
    console.log(`      ${result.lot.poem2}`)
    console.log(`解釋: ${result.lot.meaning}`)
    if (result.buff) {
      console.log(`\n✨ 獲得 Buff: ${result.buff.name}`)
    }
    console.log('='.repeat(50) + '\n')
  } else {
    console.log(`❌ ${result.message}`)
  }
}

// 切換神明
async function switchDeity(deityId) {
  const result = await templeSystem.switchDeity(deityId)
  if (result.success) {
    console.log(`✅ 已切換到 ${result.deity.name}`)
  } else {
    console.log(`❌ ${result.message}`)
  }
  showStatus()
}

// 查看神明列表
function listDeities() {
  const deities = templeSystem.getDeities()
  console.log('\n🙏 神明列表:')
  console.log('='.repeat(50))
  deities.forEach(d => {
    const state = petSystem.getState()
    const favor = state.deityFavors[d.id] || 0
    const stars = templeSystem.getFavorStars(d.id)
    console.log(`\n${d.id}: ${d.name}`)
    console.log(`  個性: ${d.personality}`)
    console.log(`  好感: ${stars} (${favor}/100)`)
    console.log(`  加成: ${d.buffDescriptions.join(', ')}`)
  })
  console.log('='.repeat(50) + '\n')
}

// 應用 Buff（每 tick 自動執行，也可手動）
async function applyBuffs() {
  await eventSystem.applyBuffs()
  eventSystem.getBuffManager().tick()
  console.log('✅ Buff 已應用並更新')
  showStatus()
}

// 幫助
function help() {
  console.log('\n' + '='.repeat(50))
  console.log('📖 可用命令列表')
  console.log('='.repeat(50))
  console.log('\n🎮 遊戲控制:')
  console.log('  start()           - 啟動遊戲循環')
  console.log('  stop()            - 停止遊戲循環')
  console.log('  showStatus()      - 顯示當前狀態')
  console.log('\n🐾 寵物互動:')
  console.log('  feed(amount)      - 餵食（預設 +20）')
  console.log('  play(amount)      - 玩耍（預設 +15）')
  console.log('  clean()           - 清理便便')
  console.log('  heal(amount)      - 治療（預設 +20）')
  console.log('  sleep()           - 睡覺/起床')
  console.log('\n🎲 事件系統:')
  console.log('  triggerEvent(id)  - 手動觸發事件')
  console.log('  listEvents()      - 查看所有事件')
  console.log('  history()         - 查看事件歷史')
  console.log('  applyBuffs()      - 手動應用 Buff')
  console.log('\n🙏 神明系統:')
  console.log('  pray()            - 祈福（每日 3 次）')
  console.log('  drawFortune()     - 抽籤')
  console.log('  switchDeity(id)   - 切換神明')
  console.log('  listDeities()     - 查看神明列表')
  console.log('\n💡 提示:')
  console.log('  - 所有數值操作都會同步到 API（mock 模式使用 localStorage）')
  console.log('  - 事件每 10 秒自動檢查（10% 機率觸發）')
  console.log('  - 遊戲循環每 3 秒執行一次 tick')
  console.log('  - 輸入 help() 再次查看此列表')
  console.log('='.repeat(50) + '\n')
}

// 匯出到全局（瀏覽器環境）
if (typeof window !== 'undefined') {
  window.petSystem = petSystem
  window.eventSystem = eventSystem
  window.templeSystem = templeSystem
  window.showStatus = showStatus
  window.start = start
  window.stop = stop
  window.feed = feed
  window.play = play
  window.clean = clean
  window.heal = heal
  window.sleep = sleep
  window.triggerEvent = triggerEvent
  window.listEvents = listEvents
  window.history = history
  window.pray = pray
  window.drawFortune = drawFortune
  window.switchDeity = switchDeity
  window.listDeities = listDeities
  window.applyBuffs = applyBuffs
  window.help = help
  window.init = init
}

// Node.js 環境自動初始化
if (typeof window === 'undefined') {
  init().then(() => {
    console.log('\n💡 提示：在瀏覽器環境中，這些函數會自動掛載到 window 物件')
    console.log('   在 Node.js 環境中，請使用 await 呼叫這些函數\n')
  })
}

export {
  init,
  showStatus,
  start,
  stop,
  feed,
  play,
  clean,
  heal,
  sleep,
  triggerEvent,
  listEvents,
  history,
  pray,
  drawFortune,
  switchDeity,
  listDeities,
  applyBuffs,
  help
}