---@class UGCPlayerPawn_C:BP_UGCPlayerPawn_C
---@field P_StarAttach UParticleSystemComponent
--Edit Below--
---@type UGCPlayerPawn_C
local UGCPlayerPawn = {

    -- Attr -------------------------
    -- 伤害缩放
    Attr_DamageScale = 1;
    -- 防御缩放
    Attr_DefenseScale = 1;
    -- 闪避概率
    Attr_Dodge = 0;
    --
    -- Attr End ---------------------

    HasStar = false;
};

-- Replicated -------------------------------------------------------------------------------------------------------
function UGCPlayerPawn:GetReplicatedProperties()
    return
    "HasStar"
end

function UGCPlayerPawn:OnRep_HasStar()
    self.P_StarAttach:SetActive(self.HasStar, true)
    self.P_StarAttach:SetHiddenInGame(not self.HasStar)
    --if self.HasStar then
    --    if self.StarParticle == nil then
    --        UGCLogSystem.Log("[UGCPlayerPawn_OnRep_HasStar] SpawnFX")
    --        self.StarParticle = ParticleConfig.AddParticleAttachPlayer(self, ParticleConfig.EParticleType.StarAttach)
    --    else
    --        -- 这里是防止客户端EndPlay没调，导致没把粒子删除而是隐藏的问题
    --        UGCLogSystem.Log("[UGCPlayerPawn_OnRep_HasStar] ShowFX")
    --        self.StarParticle:SetHiddenInGame(false)
    --    end
    --else
    --    if self.StarParticle then
    --        self.StarParticle:SetHiddenInGame(true)
    --    end
    --end
end


-- Replicated End ---------------------------------------------------------------------------------------------------

-- Attr -------------------------------------------------------------------------------------------------------------

function UGCPlayerPawn:SetDamageScale(InDamageScale)
    self.Attr_DamageScale = InDamageScale
end

function UGCPlayerPawn:GetDamageScale()
    return self.Attr_DamageScale
end

function UGCPlayerPawn:SetDefenseScale(InDefenseScale)
    -- 防御值不能小于0
    if InDefenseScale <= 0 then return false end
    self.Attr_DefenseScale = InDefenseScale
    return true
end

function UGCPlayerPawn:GetDefenseScale()
    return self.Attr_DefenseScale
end

function UGCPlayerPawn:SetDodge(InDodge)
    self.Attr_Dodge = InDodge
    return true
end

function UGCPlayerPawn:GetDodge()
    return self.Attr_DefenseScale
end



-- Attr End ---------------------------------------------------------------------------------------------------------


-- 关闭盒子掉落
function UGCPlayerPawn:IsSkipSpawnDeadTombBox(EventInstigater)
    return true
end

function UGCPlayerPawn:ReceiveBeginPlay()
    self.SuperClass.ReceiveBeginPlay(self);
    -- 设置翻墙功能
    self.bVaultIsOpen = true
    -- 设置滑铲功能
    self.IsOpenShovelAbility = true

    -- 参数初始化
    self:InitParam()

    UGCEventSystem.SendEvent(EventEnum.PlayerBeginPlay, self)

    if self:HasAuthority() then
        self:AddEvent()
        if UE.IsValid(self:GetController()) then
            self:ReceivePossessed(self:GetController())
            UGCLogSystem.Log("[UGCPlayerPawn_ReceiveBeginPlay] Controller Is Valid")
        end
    else

    end

    self:OtherBeginPlayLogic()
end

--- 客户端必定执行的BeginPlay
function UGCPlayerPawn:ClientMustBeExeBeginPlay()
    if self.DoOnceMustBeExeBeginPlay then return end
    self.DoOnceMustBeExeBeginPlay = true
    self.ClientUpdatedPlayerKey = false
    -- 初始化多段跳
    self.JumpMaxCount = GlobalConfigs.GameSetting.JumpMaxCount
end

function UGCPlayerPawn:InitParam()
    -- 初始重力设置
    self:SetGravityScale(GlobalConfigs.GameSetting.GravityScale)
    -- 初始化多段跳
    self.JumpMaxCount = GlobalConfigs.GameSetting.JumpMaxCount
end


function UGCPlayerPawn:ReceivePossessed(NewController)
    self.SuperClass.ReceivePossessed(self, NewController);
    UGCLogSystem.Log("[UGCPlayerPawn_ReceivePossessed] PlayerKey:%s", tostring(NewController.PlayerKey))
    UGCEventSystem.SendEvent(EventEnum.PlayerPossessed, NewController.PlayerKey)
    UGCGameSystem.GameState:SetPlayerIsAlive(NewController.PlayerKey, self)

    if UGCSystemLibrary.GetIsPreparationState() then
        UGCSystemLibrary.SetPlayerPawnMovable(self, false)
    end

    self:OtherPossessedLogic(NewController)
end



function UGCPlayerPawn:ReceiveTick(DeltaTime)
    self.SuperClass.ReceiveTick(self, DeltaTime);
    if not UGCGameSystem.IsServer() then
        self:ClientMustBeExeBeginPlay()
        self:UpdatePlayerKey()
    end
end

function UGCPlayerPawn:ReceiveEndPlay()
    self:RemoveEvent()
    self:OtherEndPlayLogic()
    self.SuperClass.ReceiveEndPlay(self);
end


function UGCPlayerPawn:AddEvent()
    if self:HasAuthority() then
        self.DeadNotifyDelegate:Add(self.PlayerDead, self)
        self.DamageNotifyDelegate:Add(self.PlayerInjury, self)
    else
    end
end

function UGCPlayerPawn:RemoveEvent()
    if self:HasAuthority() then
        self.DeadNotifyDelegate:Remove(self.PlayerDead, self)
        self.DamageNotifyDelegate:Remove(self.PlayerInjury, self)


        if self.CheckBornItemsHandle then
            UGCEventSystem.StopTimer(self.CheckBornItemsHandle)
            self.CheckBornItemsHandle = nil
        end
        if self.CheckWeaponAndPartsHandle then
            UGCEventSystem.StopTimer(self.CheckWeaponAndPartsHandle)
            self.CheckWeaponAndPartsHandle = nil
        end
    else
    end
end


function UGCPlayerPawn:CheckWeaponAndParts()
    UGCGameSystem.GameState:CheckWeaponAndParts(self.PlayerKey)
end



function UGCPlayerPawn:CheckBornItems()
    UGCLogSystem.Log("[UGCPlayerPawn_CheckBornItems] PlayerKey:%s", tostring(self.PlayerKey))
    UGCLogSystem.LogTree("[UGCPlayerPawn_CheckBornItems]", self.DefaultBackPack)
    for i = #self.DefaultBackPack, 1, -1 do
        local ItemID = self.DefaultBackPack[i].ItemID
        local Count = self.DefaultBackPack[i].Count
        local InstCount = UGCBackPackSystem.GetItemCount(self, ItemID)
        if InstCount >= Count then
            UGCLogSystem.Log("[UGCPlayerPawn_CheckBornItems] i:%s", tostring(i))
            table.remove(self.DefaultBackPack, i)
            UGCLogSystem.LogTree("[UGCPlayerPawn_CheckBornItems]", self.DefaultBackPack)
        else
            UGCBackPackSystem.AddItem(self, ItemID, Count - InstCount)
        end
    end
    if #self.DefaultBackPack == 0 then
        UGCEventSystem.StopTimer(self.CheckBornItemsHandle)
        self.CheckBornItemsHandle = nil
        UGCLogSystem.Log("[UGCPlayerPawn_CheckBornItems] Succeed PlayerKey:%s", tostring(self.PlayerKey));
    end
end







-------------------------------------------------- Delegate --------------------------------------------------

---@param DamageInfo FDamageInfoCollection
---@return VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue uint, uint, int, EDamageType, bool, float, float
function UGCPlayerPawn:GetDamageInfoCollectionInfo(DamageInfo)
    local CauserController = DamageInfo.Instigator
    local WeaponID = -1
	local CauserKey = CauserController and CauserController.PlayerKey or -1
	local VictimKey = self.PlayerKey
    local CauserItemID = DamageInfo.CauserItemID
    --- 近战投掷、投掷手雷
    if CauserItemID then
        WeaponID = CauserItemID
    end
    UGCLogSystem.Log("[UGCPlayerPawn_GetDamageInfoCollectionInfo] WeaponID:%d", WeaponID)
	local Distance = 0.
	if CauserController and CauserController.Pawn then
		Distance = VectorHelper.GetDistance(self:K2_GetActorLocation(), CauserController.Pawn:K2_GetActorLocation())
	end

    local IsHeadShotDamage = (DamageInfo.Hit.BoneName == "head")
    return VictimKey, CauserKey, WeaponID, DamageInfo.DamageType, IsHeadShotDamage, Distance, DamageInfo.Damage
end

---@param DamageInfo FDamageInfoCollection
function UGCPlayerPawn:PlayerDead(DamageInfo)
    UGCLogSystem.LogTree("[UGCPlayerPawn_PlayerDead] DamageInfo:", UE.ToTable(DamageInfo))
    local VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue = self:GetDamageInfoCollectionInfo(DamageInfo)
    UGCSendRPCSystem.RPCEvent(nil, EventEnum.PlayerDeathInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    UGCEventSystem.SendEvent(EventEnum.PlayerDeathInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    UGCGameSystem.GameState:SetPlayerIsAlive(VictimKey, nil)
end

---@param DamageInfo FDamageInfoCollection
---@param ReturnValue float
function UGCPlayerPawn:PlayerInjury(DamageInfo)
    local VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue = self:GetDamageInfoCollectionInfo(DamageInfo)
    UGCEventSystem.SendEvent(EventEnum.PlayerInjuryInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
    UGCSendRPCSystem.RPCEvent(CauserKey, EventEnum.PlayerInjuryInfo, VictimKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, Distance, DamageValue)
end

function UGCPlayerPawn:OnDeathCallBack(DeadCharacter,Killer,DamageCauser,KillingHitInfo,KillingHitImpulseDir,KillingHitDamageTypeID,DamageTypeClass,IsHeadShotDamage)
    local CauserKey = Killer and Killer.PlayerKey
    local WeaponID = -1
    local DamageType = EDamageType.UGCCustomDamageType + 1
    UGCLogSystem.Log("[UGCPlayerPawn_TestOnDeath] PlayerKey:%s, CauserKey:%s", tostring(self.PlayerKey), tostring(CauserKey))
    UGCSendRPCSystem.RPCEvent(nil, EventEnum.PlayerDeathInfo, self.PlayerKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, 0, 0)
    UGCEventSystem.SendEvent(EventEnum.PlayerDeathInfo, self.PlayerKey, CauserKey, WeaponID, DamageType, IsHeadShotDamage, 0, 0)
    UGCGameSystem.GameState:SetPlayerIsAlive(self.PlayerKey, nil)
end

------------------------------------------------ Delegate End ------------------------------------------------




------------------------------------------------ ModifyDamage ------------------------------------------------
---@field UGC_TakeDamageOverrideEvent:fun(Damage:float,DamageType:EDamageType,EventInstigator:AController,DamageCauser:AActor,Hit:FHitResult):float
function UGCPlayerPawn:UGC_TakeDamageOverrideEvent(Damage, DamageType, EventInstigator, DamageCauser, Hit)
    local DamageAmount = Damage
    UGCLogSystem.Log("[UGCPlayerPawn_UGC_TakeDamageOverrideEvent] InDamageAmount:%s", tostring(DamageAmount))
    if EventInstigator and EventInstigator.PlayerKey then
        local CauserTeamID = UGCPlayerStateSystem.GetTeamID(EventInstigator.PlayerKey)
        local SelfTeamID = UGCPlayerStateSystem.GetTeamID(self.PlayerKey)

        local CauserPawn = UGCGameSystem.GetPlayerPawnByPlayerKey(EventInstigator.PlayerKey)
        local DamageScale = CauserPawn and CauserPawn:GetDamageScale() or 1

        if EventInstigator.PlayerKey == self.PlayerKey and GlobalConfigs.GameSetting.bEnableSelfHarm then
            --- 对自己的伤害
            DamageAmount = GlobalConfigs.GameSetting.SelfHarmInjuryRatio * DamageAmount
        else
            --- 伤害设置（友方、敌方）
            DamageAmount = (CauserTeamID == SelfTeamID and GlobalConfigs.GameSetting.FriendlyInjuryRatio * DamageAmount or DamageAmount) * DamageScale / self:GetDefenseScale()
        end

    elseif DamageCauser and DamageCauser:GetOwner() then
        UGCLogSystem.Log("[UGCPlayerPawn_UGC_TakeDamageOverrideEvent] DamageCauser:GetOwner():%s", KismetSystemLibrary.GetObjectName(DamageCauser:GetOwner()))
        local TargetPlayerKey = DamageCauser:GetOwner().PlayerKey
        if TargetPlayerKey then
            local CauserTeamID = UGCPlayerStateSystem.GetTeamID(TargetPlayerKey)
            local SelfTeamID = UGCPlayerStateSystem.GetTeamID(self.PlayerKey)
            DamageAmount = (CauserTeamID == SelfTeamID and GlobalConfigs.GameSetting.FriendlyInjuryRatio * DamageAmount or DamageAmount)
        end
    end

    -- 掉落伤害
    if DamageType == EDamageType.FallingDamage then
        DamageAmount = GlobalConfigs.GameSetting.bEnableDropDamage and DamageAmount or 0.
    end

    if DamageType == EDamageType.MeleeDamage then
        DamageAmount = DamageAmount * GlobalConfigs.GameSetting.MeleeDamageScale
    end

    UGCLogSystem.Log("[UGCPlayerPawn_UGC_TakeDamageOverrideEvent] ModifyDamageAmount:%s", tostring(DamageAmount))
    return DamageAmount
end

---------------------------------------------- ModifyDamage End ----------------------------------------------


-- UGC Event -------------------------------------------------------------------------------------------------------
-- 这些事件都是官方的回调或者可重写的事件

---@field UGC_PlayerDeadEvent:fun(Killer:AController,DamageType:EDamageType)
---@field UGC_PlayerPickUpEvent:fun()
---@field UGC_LeavePawnStateEvent:fun(PawnState:EPawnState)
---@field UGC_EnterPawnStateEvent:fun(PawnState:EPawnState)
---@field UGC_CloseScopeEvent:fun()
---@field UGC_OpenScopeEvent:fun()
---@field UGC_ReloadEndEvent:fun()
---@field UGC_ReloadStartEvent:fun()
---@field UGC_WeaponSwitchEvent:fun()
---@field UGC_WeaponStopFireEvent:fun()
---@field UGC_WeaponStartFireEvent:fun(isAuto:ESTEWeaponShootType)
---@field UGC_EquipWeaponEvent:fun(Slot:ESurviveWeaponPropSlot)
---@field UGC_ChangeCurrentUsingWeaponEvent:fun(UsingWeaponSlot:ESurviveWeaponPropSlot,LastSlot:ESurviveWeaponPropSlot)

--- 子弹命中
---@field UGC_WeaponBulletHitEvent:fun(ShootWeapon:ASTExtraShootWeapon,Bullet:ASTExtraShootWeaponBulletBase,HitInfo:FHitResult)
function UGCPlayerPawn:UGC_WeaponBulletHitEvent(ShootWeapon, Bullet, HitInfo)
    UGCEventSystem.SendEvent(EventEnum.BulletHitCallBack, self, ShootWeapon, Bullet, HitInfo)
end


---@field UGC_WeaponShootBulletEvent:fun(ShootWeapon:ASTExtraShootWeapon,Bullet:ASTExtraShootWeaponBulletBase)

-- UGC Event End -----------------------------------------------------------------------------------------------------


--- 处理飘字
function UGCPlayerPawn:UGC_GetDamageNumberConfigIndex(Damage, IsHeadShot, InstigatorController, DamageCauser, DamageType)
    UGCLogSystem.Log("[UGCPlayerPawn_UGC_GetDamageNumberConfigIndex]")
    if InstigatorController == UGCSystemLibrary.GetLocalPlayerController() then
        return 0
    else
        return -1
    end
end


--- 播放粒子
function UGCPlayerPawn:PlayParticle(InParticleType)
    ParticleConfig.AddParticleAttachPlayer(self, InParticleType)
end


-----------------------------------------------------------------------------------------------------------------------


-- Effect ------------------
---玩家获得增效的客户端显示效果
function UGCPlayerPawn:PlayerAddIncreaseEffect(InIncreaseType)
    ParticleConfig.AddParticleAttachPlayer(self, ParticleConfig.EParticleType.AddBuff)
end
--- 玩家成神的客户端显示效果
function UGCPlayerPawn:PlayerToGodEffect(PlayerKey)
    UGCEventSystem.SendEvent(EventEnum.AddTip, TipConfig.TipType.GodOfWarCome, PlayerKey)
    if UGCSystemLibrary.GetLocalPlayerKey() == PlayerKey then
        ParticleConfig.AddParticleAttachPlayer(self, ParticleConfig.EParticleType.GodOfWarSelf)
    else
        ParticleConfig.AddParticleAttachPlayer(self, ParticleConfig.EParticleType.GodOfWar)
    end
end

--- 客户端玩家Key更新
function UGCPlayerPawn:UpdatePlayerKey()
    if self.ClientUpdatedPlayerKey == false then
        if self.PlayerKey and self.PlayerKey > 0 then
            self.ClientUpdatedPlayerKey = true
            self:Stroke()
            self:OtherClientUpdatePlayerKey()
        end
    end
end

--- Client
--- 描边
function UGCPlayerPawn:Stroke()
    if GlobalConfigs.GameSetting.EnableStroke and not UGCGameSystem.GameState:IsHuntTime() then
        UGCLogSystem.Log("[UGCPlayerPawn_Stroke]PlayerKey:%s", tostring(self.PlayerKey))
        if UGCGameSystem.GameState:GetPlayerTeamIDByPlayerKey(self.PlayerKey) ~= UGCGameSystem.GameState:GetPlayerTeamIDByPlayerKey(UGCSystemLibrary.GetLocalPlayerKey()) then
            -- UGCGameSystem.GameState:RegisterPostProcessMgr(self)
            STExtraBlueprintFunctionLibrary.EnablePlayerAvatarOutline(self, true)
            UGCLogSystem.Log("[UGCPlayerPawn_Stroke] EnablePlayerAvatarOutline")
        end
    end
end

-- OtherLogic --------------------------------------------------------------------------------------

function UGCPlayerPawn:OtherBeginPlayLogic()

end

function UGCPlayerPawn:OtherEndPlayLogic()
    if UGCGameSystem.IsServer() then
        if not self.HasStar then
            UGCEventSystem.RemoveListener(EventEnum.UpdatePlayerScoreData, self.CheckPlayerHasStar, self)
        end
    else
        if self.StarParticle then
            self.StarParticle:K2_DestroyComponent()
            self.StarParticle = nil
        end
    end
end

function UGCPlayerPawn:OtherPossessedLogic(NewController)
    UGCEventSystem.AddListener(EventEnum.UpdatePlayerScoreData, self.CheckPlayerHasStar, self)
    self:CheckPlayerHasStar(NewController.PlayerKey)
end

function UGCPlayerPawn:OtherClientUpdatePlayerKey()

end

function UGCPlayerPawn:CheckPlayerHasStar(InPlayerKey)
    if InPlayerKey == nil then
        InPlayerKey = self.PlayerKey
    end
    local PlayerStarCount = PlayerScoreSystem.GetPlayerScoreDataFromType(InPlayerKey, PlayerScoreSystem.Config.EScoreType.StarCount)
    if PlayerStarCount > 0 then
        self.HasStar = true
        UGCEventSystem.RemoveListener(EventEnum.UpdatePlayerScoreData, self.CheckPlayerHasStar, self)
    end
end




-- OtherLogic End ----------------------------------------------------------------------------------

return UGCPlayerPawn;