local ServerBaseData = class("ServerBaseData")

function ServerBaseData:ctor(...)
	self.data = {}
	self.data.__parent = self

	local innerData = nil
	innerData = {
		__index = function (t, key)
			return innerData[key]
		end,
		__newindex = function (t, key, value)
			innerData[key] = value
		end
	}
	setmetatable(self.data, innerData)
end

function ServerBaseData:_loadLocalData()
	local data = LocalData:getString("ServerBaseData_" .. self.__cname, "")
	local innerData = getmetatable(self.data)
	local dataObj = nil
	if data and data ~= "" then
		dataObj = json.decode(data)
	end
	for k, v in pairs(innerData) do
		innerData[k] = nil
	end
	if dataObj then
		for k, v in pairs(dataObj) do
			innerData[k] = v
		end
	end
end

function ServerBaseData:_loadNewPlayerData()
	local innerData = getmetatable(self.data)
	for k, v in pairs(innerData) do
		innerData[k] = nil
	end
	local dataObj = self:getNewPlayerData()
	if dataObj then
		for k, v in pairs(dataObj) do
			innerData[k] = v
		end
	end
end

function ServerBaseData:getNewPlayerData()
	return nil
end

function ServerBaseData:getCloneData()
	local cloneData = {}
    local function _copy(object)
        if type(object) ~= "table" then
            return object
        elseif cloneData[object] then
            return cloneData[object]
        end
        local newObject = {}
        cloneData[object] = newObject
        for key, value in pairs(object) do
            newObject[_copy(key)] = _copy(value)
        end
        return newObject
    end
	local innerData = getmetatable(self.data)
    return _copy(innerData)
end

function ServerBaseData:clone()

end

return ServerBaseData