---@class MonsterAffiliationInfo
MonsterAffiliationInfo = class()
local this = MonsterAffiliationInfo

function this:ctor()
end

function this:Reset()
    self.affiliationInfo = {}
    self.removeList = {}
    if self.timer then
        SL:UnSchedule(self.timer)
        self.timer = nil
    end
end

function this:Init()
    self:InitData()
    self:RegistMessages()
end

function this:InitData()
    self.affiliationInfo = {}
    self.removeList = {}
    self.tempData = {rid= 0,ownerRid = 0}
end

function this:RegistMessages()
    SL:RegisterLuaNetMsg(LuaMessageIdToClient.RES_MONSTER_FIRST_ATTACK_OWNER_CHANGE,self.RES_MONSTER_FIRST_ATTACK_OWNER_CHANGE,self)
end

function this:RES_MONSTER_FIRST_ATTACK_OWNER_CHANGE(id,message)
    if not self.affiliationInfo[message.target.id] then
        self.affiliationInfo[message.target.id] = {ownerRid = message.owner,endTime= message.endTime,maxHurt=message.maxHurt}
    else
        self.affiliationInfo[message.target.id].ownerRid = message.owner
        self.affiliationInfo[message.target.id].endTime = message.endTime
        self.affiliationInfo[message.target.id].maxHurt = message.maxHurt
    end
    self.tempData.rid = message.target.id
    self.tempData.ownerRid = message.owner
    self.tempData.maxHurt = message.maxHurt
    SL:onLUAEvent(LUA_EVENT_MONSTER_AFFILIATION_CHANGE,self.tempData)
    
    if not self.timer then
        self.timer = SL:Schedule(self.timer,0,1,-1,function()
            for rid, v in pairs(self.affiliationInfo) do
                local isDie = SL:GetMetaValue(EMetaVarGetKey.ACTOR_IS_DIE,rid)
                if (v.ownerRid and v.ownerRid ~= 0 and v.endTime*1000 < Time.GetServerTime()) or isDie then
                    table.insert(self.removeList,rid)
                    self.tempData.rid = rid
                    self.tempData.ownerRid = 0
                    self.tempData.maxHurt = 0
                    SL:onLUAEvent(LUA_EVENT_MONSTER_AFFILIATION_CHANGE,self.tempData)
                end
            end
            for i, rid in pairs(self.removeList) do
                self.affiliationInfo[rid] = nil
            end
            table.clear(self.removeList)
            if table.count(self.affiliationInfo) <= 0 then
                if self.timer then
                    SL:UnSchedule(self.timer)
                    self.timer = nil
                end
            end
        end)
    end
end

---通过id获取怪物的归属
function this:GetMonsterAffiliationByRid(rid)
    if self.affiliationInfo[rid] then
        return self.affiliationInfo[rid].ownerRid
    end
    return 0
end

---通过id获取怪物的最大仇恨或最高伤害
function this:GetMonsterMaxHurtByRid(rid)
    if self.affiliationInfo[rid] then
        return self.affiliationInfo[rid].maxHurt
    end
    return 0
end