local BattleBuffEntity = require "app/userdata/battle/skill/battle_buff_entity"

local BattleSkillEntity = class("BattleSkillEntity", BaseData)

function BattleSkillEntity:ctor(skillId, skillType, owner)
	self.skillType = skillType
	self.skillId = skillId
	self.owner = owner
	self:init()
end

function BattleSkillEntity:init()
	self.skillInfo = ConfigManager:getConfig("skill")[self.skillId]
	self.coolingRounds = self.skillInfo.cd or 0
	if self.skillInfo.cd_start then -- 开场就进入cd
		self.cd = self.skillInfo.cd_start
	else
		self.cd = 0
	end
	self:initSkillEffect()
end

function BattleSkillEntity:initSkillEffect()
	self.effectList = {}
	if self.skillInfo.effect then
		for k, v in ipairs(self.skillInfo.effect) do
			local buffEntity = BattleBuffEntity:create()
			buffEntity:init(v, self.owner)
			table.insert(self.effectList, buffEntity)
		end
	end
end

function BattleSkillEntity:cooldown(round)
	if self.cd > 0 then
		self.cd = self.cd - (round or 1)
		if self.cd < 0 then
			self.cd = 0
		end
	end
end

-- 技能是否可用
function BattleSkillEntity:getIsAvailable()
	return self.cd == 0
end

-- 技能完全释放完毕
function BattleSkillEntity:endSkill()
	self.cd = self.coolingRounds
end

function BattleSkillEntity:getMoveType()
	return self.skillInfo.position
end

function BattleSkillEntity:getRandomNormalAttackName()
	if self.normalSkillNameList == nil then
		local normalSkillNameList, count = self.owner:getNormalSkillNameList()
		self.normalSkillNameList = {}
		for i = 1, count do
			self.normalSkillNameList[i] = normalSkillNameList[i]
		end
	end
	if self.normalSkillNameIndex == nil then
		self.normalSkillNameIndex = math.random(1, #self.normalSkillNameList)
	else
		local temp = self.normalSkillNameList[#self.normalSkillNameList]
		self.normalSkillNameList[#self.normalSkillNameList] = self.normalSkillNameList[self.normalSkillNameIndex]
		self.normalSkillNameList[self.normalSkillNameIndex] = temp
		self.normalSkillNameIndex = math.random(1, #self.normalSkillNameList - 1)
	end
	return self.normalSkillNameList[self.normalSkillNameIndex]
end

function BattleSkillEntity:getSkillAttackName()
	return self.skillInfo.name_act
end

function BattleSkillEntity:getEffectList()
	return self.effectList
end

function BattleSkillEntity:getTargetType()
	return self.skillInfo.obj
end

return BattleSkillEntity