ItemUtil = {}

ItemUtil.staticRewardDropsItems = {}



-- {
-- 	{id = xx,num = xx},
-- 	{id = xx,num = xx},
-- 	{id = xx,num = xx},
-- }
-- return
function ItemUtil.GetRewardItemIdsByTeamId(teamId)
	return Game.Config_RewardTeam[teamId]
end

function ItemUtil.getAssetPartByItemData( itemId ,parent)
	-- body
	local partIndex = ItemUtil.getItemRolePartIndex(itemId)
	-- LogUtility.Info(itemId)
	if(partIndex)then
		local model = Asset_RolePart.Create( partIndex, itemId);
		model:ResetParent(parent.transform);
		LogUtility.InfoFormat("getAssetPartByItemData parent.layer:{0}",LogUtility.ToString(parent.layer))
		model:SetLayer( parent.layer )
		return model
	end
end

-- function ItemUtil.checkIsMount( itemData )
-- 	-- body
-- 	if(itemData.Type)
-- end

function ItemUtil.getComposeMaterialsByComposeID(id)
	local compData = Table_Compose[id];
	local all, materials, failStay = {}, {}, {};
	if(compData)then
		if(compData.BeCostItem)then
			for i=1,#compData.BeCostItem do
				local id = compData.BeCostItem[i].id;
				local num = compData.BeCostItem[i].num;
				local tempItem = ItemData.new("Compose", id);
				tempItem.num = num;
				table.insert(all, tempItem);
			end
		end
		if(compData.FailStayItem)then
			local indexMap = {};
			for i=1,#compData.FailStayItem do
				local index = compData.FailStayItem[i];
				if(index)then
					indexMap[index] = 1;
				end
			end
			for i=1,#all do
				if(indexMap[i])then
					table.insert(failStay, all[i]);
				else
					table.insert(materials, all[i]);
				end
			end
		end
	end
	return all, materials, failStay;
end

function ItemUtil.getItemModel( itemData , parent)
	local rid = ItemUtil.getResourceIdByItemData(itemData);
	local result;
	if(rid)then
		if(parent)then
			result = GameObjPool.Instance:RGet(rid,"Pool_Item", parent);
		else
			result = GameObjPool.Instance:RGet(rid,"Pool_Item");
		end
	end
	return result;
end

function ItemUtil.checkEquipIsWeapon (type)
	for i=1,#Table_WeaponType do
		local single = Table_WeaponType[i]
		if(single.NameEn == type)then
			return true
		end
	end
end

function ItemUtil.checkIsFashion( itemId )
	-- body
	local itemData = Table_Item[itemId]
	if(itemData)then
		for k,v in pairs(GameConfig.ItemFashion) do
			for i=1,#v.types do
				local single = v.types[i]
				if(single == itemData.Type)then
					return true
				end
			end
		end
	end
end

function ItemUtil.getEquipPos(equipId)
	if(Table_Item[equipId])then
		local type = Table_Item[equipId].Type;
		for k,v in pairs(GameConfig.CardComposeType)do
			for kk,vv in pairs(v.types)do
				if(vv == type)then
					return k;
				end
			end
		end
	end
end

-- 獲取時裝穿脫的預設功能
function ItemUtil.getFashionDefaultEquipFunc(data)
	if(data.bagtype == BagProxy.BagType.RoleFashionEquip)then
		return FunctionItemFunc.Me():GetFunc("GetoutFashion");
	elseif(data.bagtype == BagProxy.BagType.RoleEquip)then
		return FunctionItemFunc.Me():GetFunc("Discharge");
	elseif(data.bagtype == BagProxy.BagType.MainBag)then
		return FunctionItemFunc.Me():GetFunc("Dress");
	end
end

function ItemUtil.getBufferDescById(bufferid)
	if(Table_Buffer[bufferid])then
		local bufferStr = Table_Buffer[bufferid].Dsc
		if(not bufferStr or bufferStr == "")then
			bufferStr = Table_Buffer[bufferid].BuffName..ZhString.ItemUtil_NoBufferDes;
		end
		return bufferStr;
	else
		printRed("Can not find buffer"..tostring(bufferid));
		return "";
	end
end

function ItemUtil.getBufferNameById(bufferid)
	if(Table_Buffer[bufferid])then
		local bufferName = Table_Buffer[bufferid].BuffName
		return bufferName;
	else
		printRed("Can not find buffer"..tostring(bufferid));
		return "";
	end
end

-- buffer描述不讀desc 前端自己拼
function ItemUtil.getBufferDescByIdNotConfigDes(bufferid)
	local result = "";
	local config = Table_Buffer[bufferid];
	if(config)then
		if(config.BuffEffect and config.BuffEffect.type == "AttrChange")then
			for key,value in pairs(config.BuffEffect)do
				local kprop = RolePropsContainer.config[key]
				if(kprop and kprop.displayName and value>0)then
					result = result..kprop.displayName.." [c][9fc33dff]+"..value.."[-][/c] ";
				end
			end
		end
	end
	return result;
end

function ItemUtil.getFashionItemRoleBodyPart(itemid,isMale)
	local equipData = Table_Equip[itemid]
	if(not equipData or not equipData.GroupID)then
		return equipData
	end
	local GroupID = equipData.GroupID
	local equipDatas = AdventureDataProxy.Instance.fashionGroupData[GroupID]
	if(not equipDatas or #equipDatas==0)then
		return
	end

	for i=1,#equipDatas do
		local single = equipDatas[i]
		if(isMale and single.RealShowModel == 1)then
			return single
		elseif(not isMale and single.RealShowModel == 2)then
			return single
		end
	end
	return equipDatas[1]
end

function ItemUtil.getItemRolePartIndex(itemid)
	if(Table_Mount[itemid])then
		return Asset_Role.PartIndex.Mount;
	elseif(Table_Equip[itemid])then
		local typeId = Table_Equip[itemid].EquipType;
		if(typeId == 1 or typeId == 21 )then
			return Asset_Role.PartIndex.RightWeapon;
		elseif(typeId == 8)then
			return Asset_Role.PartIndex.Head;
		elseif(typeId == 9)then
			return Asset_Role.PartIndex.Wing;
		elseif(typeId == 10)then
			return Asset_Role.PartIndex.Face;
		elseif(typeId == 11)then
			return Asset_Role.PartIndex.Tail;
		elseif(typeId == 13)then
			return Asset_Role.PartIndex.Mouth;
		elseif(Table_Equip[itemid].Body)then
			return Asset_Role.PartIndex.Body;
		else
			local mtype = Table_Equip[itemid].Type;
			if(mtype == "Head")then
				return Asset_Role.PartIndex.Head;
			elseif(mtype == "Wing")then
				return Asset_Role.PartIndex.Wing;
			end
		end
	else
		local itemType = Table_Item[itemid].Type;
		if(itemType == 823 or itemType == 824)then
			return Asset_Role.PartIndex.Eye;
		elseif(itemType == 820 or itemType == 821 or itemType == 822)then
			return Asset_Role.PartIndex.Hair;
		end
	end
	return 0;
end

function ItemUtil.AddItemsTrace(datas)
	local traceDatas = {};
	for i=1,#datas do
		local data = datas[i];
		local staticId = data.staticData.id;
		local cell = QuestProxy:GetTraceCell(QuestDataType.QuestDataType_ITEMTR, data.staticData.id);
		if(not cell)then
			local odata = GainWayTipProxy.Instance:GetItemOriginMonster(staticId)
			local itemName = odata.name;
			local haveNum = BagProxy.Instance:GetAllItemNumByStaticID(staticId);
			local origin = odata.origins and odata.origins[1]
			if(origin)then
				local traceData = {
					type = QuestDataType.QuestDataType_ITEMTR,
					questDataStepType = QuestDataStepType.QuestDataStepType_MOVE,
					id = staticId,
					map = origin.mapID,
					pos = origin.pos,
					traceTitle = ZhString.MainViewSealInfo_TraceTitle,
					traceInfo = string.format(ZhString.ItemUtil_ItemTraceInfo, itemName, haveNum),
				};
				table.insert(traceDatas, traceData);
			else
				errorLog(string.format(ZhString.ItemUtil_NoMonsterDrop, staticId));
			end

		end
	end
	if(#traceDatas>0)then
		QuestProxy.Instance:AddTraceCells(traceDatas);
	end
end

function ItemUtil.CancelItemTrace(data)
	QuestProxy.Instance:RemoveTraceCell(QuestDataType.QuestDataType_ITEMTR, data.staticData.id);
end

function ItemUtil.CheckItemIsSpecialInAdventureAppend( itemType )
	-- body
	for i=1,#GameConfig.AdventureAppendSpecialItemType do
		local single = GameConfig.AdventureAppendSpecialItemType[i]
		if(single == itemType)then
			return true
		end
	end
end


function ItemUtil.GetComposeItemByBlueItem( itemData )
	if(itemData and 50 == itemData.Type)then
		local compose = Table_Compose[itemData.id]
		if(compose)then
			return compose.Product.id
		end
	end
end

function ItemUtil.GetDeath_Dead_Reward( monsterId )
	local tempArray = {}
	local tempMap = {}
	for k,v in pairs(Table_Deadboss) do
		if(v.MonsterID == monsterId)then
			local Dead_Reward = v.Dead_Reward
			for i=1,#Dead_Reward do
				local single = Dead_Reward[i]
				if(not tempMap[single])then
					tempArray[#tempArray+1] = single
					tempMap[single] = 1
				end
			end
		end
	end
	tempMap = nil
	return tempArray
end

function ItemUtil.GetDeath_Drops( monsterId )
	-- body
	if(ItemUtil.staticRewardDropsItems[monsterId])then
		return ItemUtil.staticRewardDropsItems[monsterId]
	end

	local tempArray = {}
	local staticData = Table_Monster[monsterId]

	if(not staticData)then
		return
	end

	local numLimit = false
	local Dead_Reward = staticData.Dead_Reward
	Dead_Reward =  #Dead_Reward > 0 and Dead_Reward or nil
	if(not Dead_Reward)then
		Dead_Reward = ItemUtil.GetDeath_Dead_Reward(monsterId)
		numLimit = true
	end

	if(not Dead_Reward)then
		return
	end

	for i=1,#Dead_Reward do
		local rewardTeamID=Dead_Reward[i]
		local list = ItemUtil.GetRewardItemIdsByTeamId(rewardTeamID)
		if(list)then
			for j=1,#list do
				local single = list[j]
				local hasAdd = false
				for j=1,#tempArray do
					local tmp = tempArray[j]
					if(tmp.itemData.id == single.id)then
						if(not numLimit)then
							tmp.num = tmp.num+single.num
						end
						hasAdd = true
						break
					end
				end
				if(not hasAdd)then
					local data = {};
					data.itemData = Table_Item[single.id]
					if(data.itemData)then
						data.num = single.num
						table.insert(tempArray, data);
					end
				end
			end
		end
	end
	ItemUtil.staticRewardDropsItems[monsterId] = tempArray
	return ItemUtil.staticRewardDropsItems[monsterId]
end
-- 獲取裝備附魔成功概率
function ItemUtil.GetEquipEnchantEffectSucRate(attriType)

end

-- 獲取裝備附魔成功概率
local useCodeItemId
function ItemUtil.SetUseCodeCmd(data)
	useCodeItemId = data.id
end

function ItemUtil.HandleUseCodeCmd(data)
	if(useCodeItemId and data.guid == useCodeItemId)then
		useCodeItemId = nil
		local url = string.format(ZhString.KFCShareURL,Game.Myself.data.id,data.code)
		Application.OpenURL(url)
	end
end


local CONFIGTIME_FORMAT = "%Y-%m-%d %H:%M:%S"
local getNowTimeString = function ()
	return os.date(CONFIGTIME_FORMAT, ServerTime.CurServerTime()/1000);
end
function ItemUtil.CheckCardCanComposeByTime(cardId)
	return ItemUtil.CheckCardCanGetByTime(cardId, "TFComposeDate", "ComposeDate");
end
function ItemUtil.CheckCardCanLotteryByTime(cardId)
	return ItemUtil.CheckCardCanGetByTime(cardId, "TFLotteryDate", "LotteryDate");
end
function ItemUtil.CheckCardCanGetByTime(cardId, tfkey, releaseKey)
	local sData = Table_Card[cardId];
	if(sData == nil)then
		return false;
	end

	local timeKey = nil;
	if(EnvChannel.IsTFBranch())then
		timeKey = tfkey
	elseif(EnvChannel.IsReleaseBranch())then
		timeKey = releaseKey
	end

	if(timeKey == nil)then
		return true;
	end

	local ct = sData[timeKey];
	if(ct == nil or #ct == 0)then
		return true;
	end

	local nowTimeStr = getNowTimeString();
	if(timeKey == "TFComposeDate")then
		helplog(nowTimeStr, ct[1], ct[2]);
	end
	if(#ct == 1)then
		-- 假如只配置了一個時間 則為開始時間
		return nowTimeStr > ct[1];
	elseif(#ct == 2)then
		return nowTimeStr > ct[1] and nowTimeStr <= ct[2];
	end
	return false;
end