--- 国战晚间BOSS战斗内UI
local UICountryNightBossBattleBase = UIViewClass()
local EventSystem = require('Event/EventSystem')

local UPDATE_CHECK_TIME = 0.3
local FRAME_TIMES_UNIT = LuaConst.TimeSpanMs
local MILLION_SECONDS = 1000
local START_WAITING_TIME = 10
local DELAY_QUIT_TIME = DataSheetManager.ConstData:GetDataByID("CountryBossSettlementTime").IntValue
local RECRUIT_CD = DataSheetManager.ConstData:GetDataByID("WorldBossSeekHelpCD").IntValue
local ICON_BOSS = ConstAssetPathConfig.ICON_BOSS
local ICON_WEAK = ConstAssetPathConfig.ICON_WEAK
local HIDE_KILL_TIME = 7
local QUEUE_UNIT_COUNT = 3 -- 一组击杀信息的长度

local CountryWorldBossPKModel = {
    [LuaConst.EFightMode.PEACE] = { constIDS = Const_IDS.IDS_PKMode_Peace, iconName = "sjslzd_icon_heping" },
    [LuaConst.EFightMode.TEAM_GUILD] = { constIDS = Const_IDS.IDS_CountryWorldBoss_BattleType, iconName = "zd_icon_gjms" },
}

function UICountryNightBossBattleBase:OnOpened(context)
    self:RegistSystemEvent(EventID.UI_CountryNightBoss_UpdateBossInfo, self.LoadPlayerRank)
    self:RegistSystemEvent(EventID.UI_CountryNightBoss_UpdateBossInfo, self.UpdateBossInfo)
    self:RegistSystemEvent(EventID.UI_UpdateBuff_Boss, self.UpdateBuffShow)
    self:RegistSystemEvent(EventID.UIBattle_BossAMChanged, self.OnAMChanged)
    self:RegistSystemEvent(EventID.UIBattle_Level_OnBossBorn, self.OnBossBorn)
    self:RegistSystemEvent(EventID.WorldBoss_PlayerAllHeroBeKilled, self.OnPlayerKill)
    self.comboViewRoot:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UIBattleCombo), {isShowComboType = LuaConst.ComboType.IsKillHeroAndAssist})
    self.allHide = true
    self.hideLoopKill = {}
    self.isFightEnd = false
    
    self.firstCellPosX, self.firstCellPosY= self.loop_Kill[3].gameObject.transform:GetAnchoredPosition()
    -- 尝试获取BossEntity
    local mainBossData = BattleDataGetter.GetMainBoss()
    if mainBossData then
        self.bindingEntityID = mainBossData.EntityID
        self.buffPanel = self.buffItem_Root:OpenView(
                GetViewClass(Const_UI_Lua.UIEnum.UIBattleBuffPanel),
                { buffType = LuaConst.UIBuffShowType.Boss, entityId = self.bindingEntityID }
        )
    end

    self:Init()
end

function UICountryNightBossBattleBase:Init()
    UIUtils.SetActive(self.img_Country, false)
    UIUtils.SetActive(self.txt_Country, false)
    -- 国家模式标识
    local curPKModel = BattleDataGetter.GetFightMode()
    if curPKModel then
        self:OnFightModeChanged(curPKModel)
    end

    -- 招募按钮
    UIUtils.SetActive(self.group_SeekHelp.gameObject, CTL.CountryNightBoss.HasRecruitPermission())
    --倒计时
    self.totalTime = FP.tonumberV1(LevelManager.LevelTotalTime())
    self.waitingStartSeconds = START_WAITING_TIME - math.floor(BattleDataGetter.GetCurFrameIndex() * FRAME_TIMES_UNIT / MILLION_SECONDS)
    if self.waitingStartSeconds > 0 then
        UIManager.OpenView(Const_UI_Lua.UIEnum.UIBattleCountDownCasualPanel, { nil, "IDS_WorldBoss_CountdownTips", true })
        EventSystem.Dispatch(EventID.UI_UIBattleCountDownPanel_SetNumber, self.waitingStartSeconds)
    end
    -- 设置boss信息
    self.bossEnterInfo = MDL.CountryNightBoss.GetEnterBossBattleInitInfo()
    local monsterData = DataSheetManager.MonsterData:GetDataByID(DataSheetManager.CountryNightBoss:GetDataByID(self.bossEnterInfo.bossId).MonsterID)
    self.bossIconName = DataSheetManager.MonsterModelData:GetDataByID(monsterData.ModelID).BossHeadIcon
    self:RefreshBossIcon()
    self:UpdateBossInfo(true)
    self:StartRepeatFunc(self.OnUpdateFunc, UPDATE_CHECK_TIME)
    self:OnValueChanged(self.toggles_Battle, 0)
end

function UICountryNightBossBattleBase:RefreshBossIcon()
    if string.isNilOrEmpty(self.bossIconName) then
        self.state_Icon:SetState(0)
        UIUtils.SetImageByAssetBundle(self.BossIcon, ICON_BOSS)
    else
        self.state_Icon:SetState(1)
        UTL.Item.ItemIconByName(self.img_HeroIcon, self.bossIconName)
    end
end

--- OnUpdateFunction 0.3秒
function UICountryNightBossBattleBase:OnUpdateFunc(deltaTime, timeSinceUpdate)
    self:UpdateTimeShow()

    if UIManager.IsViewOpened(Const_UI_Lua.UIEnum.UIBattleCountDownCasualPanel) then
        local tmp = START_WAITING_TIME - math.floor(BattleDataGetter.GetCurFrameIndex() * FRAME_TIMES_UNIT / MILLION_SECONDS)
        if tmp <= 0 then
            UIManager.CloseView(Const_UI_Lua.UIEnum.UIBattleCountDownCasualPanel)    -- 战斗开始倒计时
        else
            if tmp ~= self.waitingStartSeconds then
                self.waitingStartSeconds = tmp
                EventSystem.Dispatch(EventID.UI_UIBattleCountDownPanel_SetNumber, self.waitingStartSeconds)
            end
        end
    end
end

function UICountryNightBossBattleBase:OnBossBorn(entity)
    if not self.buffPanel then
        self.bindingEntityID = entity.EntityID
        self.buffPanel = self.buffItem_Root:OpenView(
                GetViewClass(Const_UI_Lua.UIEnum.UIBattleBuffPanel),
                { buffType = LuaConst.UIBuffShowType.Boss, entityId = self.bindingEntityID }
        )
    end
end

function UICountryNightBossBattleBase:OnAMChanged(am, maxAm, lastAm, entity)
    if self.bindingEntityID == entity.EntityID then
        local percent = maxAm == 0 and 0 or am / maxAm
        if lastAm > 0 then
            if percent <= 0 then
                self.sprite_AmFg_BossMask.fillAmount = 1
                if self.BossAm_ShineLoop == nil then
                    self.BossAm_ShineLoop = self:PlayUIAnimation("BossAm_ShineLoop")
                else
                    self:PlayUIAnimation(self.BossAm_ShineLoop)
                end
                if self.effect_weak then
                    self.effect_weak:PlayUIEffect()
                else
                    logging.error(LTAG.ERROR, "UIBattleBossBattleInfoView.effect_weak 为 nil ，self.BossIcon 是否为空： ", self.BossIcon == nil)
                end
                UIUtils.SetImageByAssetBundle(self.BossIcon, ICON_WEAK)
            else
                if self.BossAm_ShineLoop then
                    self:StopUIAnimation(self.BossAm_ShineLoop)
                end
                self.sprite_AmFg_BossMask.fillAmount = percent
                self:RefreshBossIcon()
            end
        elseif lastAm <= 0 and percent == 1 then
            self.sprite_AmFg_BossMask.fillAmount = 1
            self:RefreshBossIcon()
            if self.BossAm_ShineLoop then
                self:StopUIAnimation(self.BossAm_ShineLoop)
            end
            if self.BossAm_Return == nil then
                self.BossAm_Return = self:PlayUIAnimation("BossAm_Return")
            else
                self:PlayUIAnimation(self.BossAm_Return)
            end
        end
    end
end

--Buff变化
function UICountryNightBossBattleBase:UpdateBuffShow(buffData, time, layer, sourceEntityId, entityID)
    if entityID == self.bindingEntityID then
        self.buffPanel:UpdateBuffShow(buffData, time, layer, sourceEntityId)
    end
end

function UICountryNightBossBattleBase:UpdateBossInfo(isInit)
    -- 更新关卡剩余时间
    self:UpdateTimeShow()
    -- 更新boss血量
    if isInit == true then
        UIUtils.SetLabel(self.hpValue, CTL.CountryNightBoss.GetHpPercentValStr(self.bossEnterInfo.bossHp, self.bossEnterInfo.bossTotalHp))
        local monsterData = DataSheetManager.MonsterData:GetDataByID(DataSheetManager.CountryNightBoss:GetDataByID(self.bossEnterInfo.bossId).MonsterID)
        UIUtils.SetLabelText(self.BossName, Const_IDS[monsterData.MonsterNameIDS])
        self.hp_Boss.value = CTL.CountryNightBoss.GetHpPercentVal(self.bossEnterInfo.bossHp, self.bossEnterInfo.bossTotalHp)
    else
        local bossInfo = MDL.CountryNightBoss.GetBossInfoByID(self.bossEnterInfo.bossId)
        UIUtils.SetLabel(self.hpValue, CTL.CountryNightBoss.GetHpPercentValStr(bossInfo.bossHp, bossInfo.totalBossHp))
        self.hp_Boss.value = CTL.CountryNightBoss.GetHpPercentVal(bossInfo.bossHp, bossInfo.totalBossHp)
        if (bossInfo.bossHp <= 0 or MDL.CountryNightBoss.IsBossOver(bossInfo.bossId)) and self.isFightEnd == false then
            self.isFightEnd = true
            self:StartRepeatFunc(self.OnLateCloseBattleView, DELAY_QUIT_TIME + 1, 1)
        end
    end
end

function UICountryNightBossBattleBase:OnLateCloseBattleView()
    MDL.Level.SendRoleLeaveFuben()
end

function UICountryNightBossBattleBase:OnUpdateRecruitTimer()
    self.event_SeekHelp:SetGray(false, true)
    self.helpTimer = nil
    self.lab_HelpTimeCD:EndTimer()
    self.CDTimerLock = false
end

--请求协助
--请求召集后，按钮变灰色，倒计时开始，按钮不可用
function UICountryNightBossBattleBase:OnClickRecruit()
    self.effect_Help:StopUIEffect()
    self.event_SeekHelp:SetGray(true)
    self:StartRepeatFunc(self.OnUpdateRecruitTimer, RECRUIT_CD, 1)
    self.lab_HelpTimeCD:ResetAndBeginCustomTimer(false, RECRUIT_CD, 0, UIUtils.GetLocalizedTxt(Const_IDS["IDS_TeamUI_Myteam_RecruitingTime"]), 1)
    MDL.CountryNightBoss.CountryNightBossCallMemberReq()
end

function UICountryNightBossBattleBase:LoadPlayerRank()
    local playerRankList, myRank = MDL.CountryNightBoss.GetPlayerBossRankInfo()
    self.LoopScroll_Battle:ReloadAll(playerRankList)
    UIUtils.SetActive(self.img_Country, true)
    UIUtils.SetActive(self.txt_Country, true)
    UIUtils.SetLabel(self.txt_NameMine, BattleDataGetter.GetPlayerName())
    CTL.Country.SetCountryInRank(self.img_Country, self.txt_Country, BattleDataGetter.GetMyCountryID())
    if myRank then
        UIUtils.SetLabel(self.txt_RankMine, myRank.index)
        UIUtils.SetLabel(self.txt_ScoreMine, myRank.score)
    else
        UIUtils.SetLabel(self.txt_RankMine, "-")
        UIUtils.SetLabel(self.txt_ScoreMine, "-")
    end
end

function UICountryNightBossBattleBase:UpdateTimeShow()
    local curTimer = BattleDataGetter.GetCurFrameIndex() * FRAME_TIMES_UNIT / MILLION_SECONDS
    self.txt_Condition.text = UTL.Time.FormatTimeSeconds(self.totalTime - curTimer)
end

--- 切换战斗模式
function UICountryNightBossBattleBase:OnFightModeChanged(pkModel)
    if self.CurPKModel == pkModel then
        return
    end
    self.CurPKModel = pkModel
    UIUtils.SetLabelText(self.lab_Mode, CountryWorldBossPKModel[pkModel].constIDS)
    UTL.Item.SetAtlasSprite(self.img_Point, "UI_Battle", CountryWorldBossPKModel[pkModel].iconName)
end

function UICountryNightBossBattleBase:OnValueChanged(comp, index)
    if comp == self.toggles_Battle then
        self.sub_View:CloseAll()
        if index == 0 then
            self.sub_View:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UICountryNightBossBattleRank))
        elseif index == 1 then
            self.sub_View:OpenView(GetViewClass(Const_UI_Lua.UIEnum.UICountryNightBossBattleList))
        end
    end
end

function UICountryNightBossBattleBase:OnCellInit(scrollRect, index, cellTable, data)
    if scrollRect == self.LoopScroll_Battle then
        UIUtils.SetLabel(cellTable.txt_Rank, data.index)
        UIUtils.SetLabel(cellTable.txt_Name, data.playerName)
        UIUtils.SetLabel(cellTable.txt_Score, data.score)
        CTL.Country.SetCountryInRank(cellTable.img_Country, cellTable.txt_Country, data.countryId)
    end
end

function UICountryNightBossBattleBase:OnButtonClicked(comp)
    if comp == self.btn_Goto then
    elseif comp == self.btn_Setting then
        UIManager.OpenView(Const_UI_Lua.UIEnum.UISettingMainPanel)
    elseif comp == self.btn_Exit then
        CTL.Setting.BackToTown()
    elseif comp == self.event_SeekHelp then
        self:OnClickRecruit()
    elseif comp == self.btn_ArrowOpen then
        -- 打开右侧面板
        self.obi_state:SetState(1)
    elseif comp == self.btn_ArrowClose then
        -- 关闭右侧面板
        self.obi_state:SetState(0)
    end
end

function UICountryNightBossBattleBase:OnPlayerKill(entity)
    if not entity or not entity:IsHero() then
        return
    end

    local killerEntity = entity.components.record.KillerEntity
    killerEntity = killerEntity:GetMasterEntity() or killerEntity
    if not killerEntity or not killerEntity:IsHero() then
        return
    end
    local killerInfo = BattleDataGetter.GetPlayerInfo(killerEntity:GetPlayerID())
    local deadPersonInfo = BattleDataGetter.GetPlayerInfo(entity:GetPlayerID())
    if killerInfo and deadPersonInfo then
        local killerName = killerInfo.name
        local killerCountryID = killerInfo.countryId
        local deadPersonName = deadPersonInfo.name
        self:ShowKillMsg(killerName, deadPersonName, killerCountryID)
    end
end

--- 击杀提示相关内容
function UICountryNightBossBattleBase:HideLoopKill(deltaTime, timeSinceUpdate)
    for k, v in pairs(self.hideLoopKill) do
        if v then
            local time = UTL.Time.GetLocalTimestamp() - v
            if time >= HIDE_KILL_TIME then
                self:PlayUIAnimation(ConstAssetPathConfig.AssetPath112, k.gameObject.transform)
                self.hideLoopKill[k] = nil
            end
        end
    end
    if not next(self.hideLoopKill) then
        self.allHide = true
    end
end

function UICountryNightBossBattleBase:ShowKillMsg(killerName, deadName, killerCountryID)
    if self.allHide then
        local cell = self.loop_Kill[3]
        self:SetKillCell(cell, killerName, deadName, killerCountryID)
        cell.gameObject:SetActive(true)
        --第一次显示 播放最下层信息动画
        self.firstId = self:PlayUIAnimation(ConstAssetPathConfig.AssetPath111, self.loop_Kill[3].gameObject.transform, true)
        self.hideLoopKill[self.loop_Kill[3]] = UTL.Time.GetLocalTimestamp()
        self.playing = true
        self.allHide = false
        self:StartRepeatFunc(self.HideLoopKill, 1, -1)
    else
        self.curShowMsgs = self.curShowMsgs or {}
        self:EnqueueKillParam(killerName, deadName, killerCountryID)
        if not self.playing then
            self:PlayNext()
        end
    end
end

function UICountryNightBossBattleBase:DequeueKillParam()
    local killerCountryID = table.remove(self.curShowMsgs, 3)
    local deadName = table.remove(self.curShowMsgs, 2)
    local killerName = table.remove(self.curShowMsgs, 1)
    
    return killerName, deadName, killerCountryID
end

function UICountryNightBossBattleBase:EnqueueKillParam(killerName, deadName, killerCountryID)
    table.insert(self.curShowMsgs, killerName)
    table.insert(self.curShowMsgs, deadName)
    table.insert(self.curShowMsgs, killerCountryID)
end

function UICountryNightBossBattleBase:PlayNext()
    if self.curShowMsgs and #self.curShowMsgs > QUEUE_UNIT_COUNT then
        self.playing = true
        --击杀动画 已经显示的上移 腾出位置给新的显示动画
        if self.hideLoopKill[self.loop_Kill[2]] then
            self:PlayUIAnimation(ConstAssetPathConfig.Path16, self.loop_Kill[2].gameObject.transform)
            self.hideLoopKill[self.loop_Kill[2]] = UTL.Time.GetLocalTimestamp()
        end
        self.killPlayId = self:PlayUIAnimation(ConstAssetPathConfig.Path16, self.loop_Kill[3].gameObject.transform, true)
        self.loop_Kill[1].gameObject:SetActive(false)
        self.hideLoopKill[self.loop_Kill[3]] = UTL.Time.GetLocalTimestamp()
    else
        self.playing = false
    end
end

function UICountryNightBossBattleBase:SetKillCell(cellTable, killerName, deadName, killerCountryID)
    if killerCountryID == BattleDataGetter.GetMyCountryID() then
        cellTable.txt_Name01.text = self:GetPlayerNameColor(killerName)
        cellTable.txt_Name02.text = UTL.Color.FormatTextByColor("e46b71", deadName)
    else
        cellTable.txt_Name01.text = UTL.Color.FormatTextByColor("e46b71", killerName)
        cellTable.txt_Name02.text = self:GetPlayerNameColor(deadName)
    end
end

function UICountryNightBossBattleBase:GetPlayerNameColor(playerName)
    if playerName == BattleDataGetter.GetPlayerName() then
        return UTL.Color.FormatGreenColor(playerName)
    else
        return UTL.Color.FormatTextByColor(UTL.Color.ModelNameColor.Blue, playerName)
    end
end

function UICountryNightBossBattleBase:OnUIAnimationStoped(id)
    if self.killPlayId == id then
        if self.curShowMsgs and #self.curShowMsgs > QUEUE_UNIT_COUNT then
            local cell1 = self.loop_Kill[1]
            local cell2 = self.loop_Kill[2]
            local cell3 = self.loop_Kill[3]
            self.loop_Kill[1] = cell2
            self.loop_Kill[2] = cell3
            self.loop_Kill[3] = cell1
            self:SetKillCell(self.loop_Kill[3], self:DequeueKillParam())
            self.loop_Kill[3].gameObject.transform:SetAnchoredPosition(self.firstCellPosX, self.firstCellPosY)
            self.loop_Kill[3].gameObject:SetActive(true)
            self.firstId = self:PlayUIAnimation(ConstAssetPathConfig.AssetPath111, self.loop_Kill[3].gameObject.transform, true)
            self.hideLoopKill[self.loop_Kill[3]] = UTL.Time.GetLocalTimestamp()
        end
    elseif self.firstId == id then
        self:PlayNext()
    end
end

return UICountryNightBossBattleBase