--是一组Decision，对应的是AI编辑器里的初始界面里的一行配置，特点是具有Priority、CD、进入条件、退出条件等
local PriorityDecisionGroup = class("PriorityDecisionGroup")
local ipairs=ipairs
local table=table
local rawset=rawset

function PriorityDecisionGroup:initialize(data)

    self.Data = data
    self.EnterCount = 0
    self.CD = 0
    self.EnterConditionNode = ConditionManager.CreateConditionNode(data.EnterConditionStr)
    self.ExitConditionNode = ConditionManager.CreateConditionNode(data.ExitConditionStr)
    if self.ExitConditionNode.ConditionTree == nil then
        logging.error(LTAG.ERROR, "HYW : AI配置错误！退出条件为空！   ID ：", data.DecisionDatas[1] and data.DecisionDatas[1].ID or "未知")
    end
    self.DecisionDataList = {}
    self:SetDecisionDataList(self.DecisionDataList,data)

end

function PriorityDecisionGroup:SetDecisionDataList(list, data)
    
    local last = nil
    for i,v in ipairs(data.DecisionDatas) do
        if last then
            rawset(last,"NextDecisionData",v)
        end

        table.insert(list,v)
        last = v
    end
end

function PriorityDecisionGroup:IsAvailable(entity)
    return self.CD <= 0 and self.EnterConditionNode:MeetCondition(entity) and (self.Data.EnterCountLimit == 0 or self.EnterCount < self.Data.EnterCountLimit) 
end

return PriorityDecisionGroup