local Player, Enemy = table.unpack(require "adv.AdvPlayer")

  local Buff = require "adv.AdvBuff"

  local Passive = require "adv.AdvPassive"

  local Battle = class("Battle")

  function Battle:ctor(adv)
  	self.adv = adv
  	self.player = nil --玩家

  	self.isNewPlayer = false

  	self.enemys = {} --怪

  	self.tempData = {} -- 临时回合数据

  	self:initPlayer()
  	self:initEnemys()
  	self:initAfter()

  	if self.isNewPlayer then
  		self.player:triggerPassive(Passive.BORN_ONCE)
  	end

  end
  
  function Battle:initAfter()
  	self.player:initAfter(self.adv.advTeam.player)
  	for _, enemy in pairs(self.enemys) do
  		enemy:initAfter(self.adv.rooms[enemy.roomId].blocks[enemy.blockId].event.enemy)
  	end

  end

  --[[
  队伍总属性 = 基础属性 + 等级 × 成长率 	
  	基础属性：	固定属性，与章节、队伍够成、养成无关，由策划给出	
  	等级：	根据进入时的关卡，获得一个【初始等级】；消灭怪物获得经验后，累计N点会提升等级	
  	羁绊加成：	加成条件与“战斗”相同，加成目标改为【冒险队】	
  			
  	成长率：	由【队伍总生存力】决定	
  			成长率 =（总生存力 / 80）^0.52 + INT（总角色等级 / 50）* 1
  --]]

  
  function Battle:initPlayer()
  	if not next(self.adv.advTeam.heros) then return end
  	if not self.adv.advTeam.player then

  		local player = {}
  		player.passives = {}

  		local heroLevel = 0

  		for slot, heroId in pairs(self.adv.advTeam.heros) do

  			local hero = self.adv.owner.heros[heroId]
  			if hero then
  				heroLevel = heroLevel + hero:getProperty("level")

  				local advSkillId = csvdb["unitCsv"][self.adv.owner.heros[heroId]:getSkinId()]["adv"]
  				if advSkillId > 1000 then

  					table.insert(player.passives, {id = advSkillId, level = hero:getSkillLevel(4)})

  				end
  			end
  		end

  		player.growth = (self.adv.owner:getRealBattleValue(self.adv.advTeam.heros) / 80) ^ 0.52 + math.floor(heroLevel / 50) / 50

  		player.level = 1

  		player.exp = 0

  		player.sp = 100

  		local activeRelation = self.adv.owner:getHeroActiveRelation()

  		local baseAttr = csvdb["adv_unitCsv"][math.floor(self.adv.advInfo.chapter / 100)]
  		for _, attr in pairs(AttsEnumEx) do
  			if baseAttr[attr] then

  				player[attr] = baseAttr[attr] + baseAttr[attr] * player.growth * (player.level - 1)

  			end
  		end

  		player.hpMax = player.hp or 0

  		self.adv.advTeam.player = player

  		self.isNewPlayer = true

  	end
  	self.player = Player.new(self, self.adv.advTeam.player)
  end
  
  function Battle:initEnemys()
  	for _, room in pairs(self.adv.rooms) do
  		for _, block in pairs(room.blocks) do
  			self:addEnemy(room, block)	
  		end
  	end
  end
  
  function Battle:addEnemy(room, block)
  	if block.event and (block.event.etype == AdvEventType.BOSS or block.event.etype == AdvEventType.Monster) then
  		if not block.event.enemy then
  			local enemyCsv = csvdb["event_monsterCsv"][block.event.id]
  			local enemy = {}
  			enemy.hp = enemyCsv.hp + enemyCsv.levelhp * self.adv.advInfo.level
  			enemy.atk = enemyCsv.atk + enemyCsv.levelatk * self.adv.advInfo.level
  			enemy.hit = enemyCsv.hit + enemyCsv.levelhit * self.adv.advInfo.level
  			enemy.miss = enemyCsv.miss + enemyCsv.levelmiss * self.adv.advInfo.level

  			enemy.def = enemyCsv.def + enemyCsv.leveldef * self.adv.advInfo.level

  			enemy.passives = {}

  			for _, id in ipairs(enemyCsv.mapPassive:toArray(true, "=")) do

  				table.insert(enemy.passives, {id = id})
  			end
  			block.event.enemy = enemy

  		end

  		local player = Enemy.new(self, block.event.mId or 999, block.event.id, room.roomId, block.blockId, not block.isOpen, block.event.enemy)
  		table.insert(self.enemys, player)
  		return player

  	end 
  end
  
  function Battle:getEnemy(roomId, blockId)
  	for _, enemy in ipairs(self.enemys) do

  		if enemy.roomId == roomId and enemy.blockId == blockId then

  			return enemy
  		end
  	end
  end
  
  function Battle:getEnemyById(id)
  	for _, enemy in ipairs(self.enemys) do
  		if enemy.id == id then
  			return enemy
  		end
  	end
  end

  
  function Battle:getRBByEnemyId(enemyId)
  	local enemy = self:getEnemyById(enemyId)
  	return enemy.roomId, enemy.blockId
  end
  

  --触发全员被动技能
  function Battle:triggerPassive(condType, params)

  	self.player:triggerPassive(condType, params)
  	for _, enemy in ipairs(self.enemys) do
  		enemy:triggerPassive(condType, params)
  	end

  end
  
  --回合
  function Battle:afterRound()
  	self.player:afterRound()
  	table.sort(self.enemys, function(e1, e2)
  		return e1.id < e2.id
  	end)
  	for _, enemy in ipairs(self.enemys) do
  		enemy:afterRound()
  	end
  	self.player:clearRound()
  	for _, enemy in ipairs(self.enemys) do
  		enemy:clearRound()
  	end
  	for i = #self.enemys, 1, -1 do
  		if self.enemys[i].isDead then
  			self.adv:enemyDead(self.enemys[i].roomId, self.enemys[i].blockId)
  			self.enemys[i]:clear()
  			table.remove(self.enemys, i)
  		end
  	end

  	if self.player.isDead then

  		self.adv:over(false)

  	end
  end
  

  function Battle:battleBegin(roomId, blockId, params)
  	local enemy = self:getEnemy(roomId, blockId)
  	if not enemy then return end
  	local player = params.player
  	-- 玩家没死就是怪死了
  	if player.hp > 0 then
  		enemy:hurt(enemy.hp, self.player, {hurtType = 5})
  	end
  	self.player:hurt(math.max(0, math.ceil(self.player.hp - player.hp)), enemy, {hurtType = 5}) --战斗血量只会变少
  	self.player:changeSp(math.min(0, math.floor(player.sp - self.player.sp)) , 0) --战斗魔力只会变少
  end
  
  

  --写入数据
  function Battle:getDB()

  	self.adv.advTeam.player = self.player:getDB()
  	for _, enemy in ipairs(self.enemys) do
  		local block = self.adv.rooms[enemy.roomId].blocks[enemy.blockId]
  		block.event.enemy = enemy:getDB()
  	end

  end
  

  return Battle