local Activity = class("Activity", require("shared.ModelBase"))

  local string_format = string.format

  Activity.ActivityType = {

  	Sign = 1,  -- 签到

  	DoubleDrop = 2, -- 双倍掉落

  }

  local function checkActivityType(activityType)
  	if type(activityType) == "string" then
  		activityType = Activity.ActivityType[activityType]
  	end

  	return activityType or 0

  end
  
  
  function Activity:ctor(properties)
  	Activity.super.ctor(self, properties)
  

  	self._isOpen = {}

  end

  Activity.schema = {

  	actime 		= {"table", {}},  -- 最近检查某项活动的开始时间  {id = time}

  	act1		= {"table", {}},  -- {0 = day, 1= -1, 2 = -1} == 签到活动

  }

  function Activity:data()
  	return {

  		actime = self:getProperty("actime"),

  		act1 = self:getProperty("act1"),

  	}

  end
  

  function Activity:updateProperty(params)
  	local type, default = table.unpack(self.schema[params.field])
  
  	if params.delta then
  		self:incrProperty(params.field, params.delta)
  		if not params.notNotify then
  			self.owner:notifyUpdateProperty(params.field, self:getProperty(params.field))
  		end
  		return true
  	end
  	if params.value then
  		self:setProperty(params.field, params.value)
  		if not params.notNotify then
  			self.owner:notifyUpdateProperty(params.field, self:getProperty(params.field))
  		end
  		return true
  	end
  	return false
  end
  
  

  function Activity:isOpenRaw(activityType, now)
  	activityType = checkActivityType(activityType)
  	local actData = csvdb["activity_ctrlCsv"][activityType]
  	if not actData then return end
  
  	if actData.time == "" then -- 关闭
  		return false
  	end
  
  	local st = 0
  	local et = 0
  	local now = skynet.timex()
  
  	if actData.ttype == 0 then -- 时间开放
  		local openTimes = actData.time:toArray(false, "=")
  		if openTimes[1] ~= "0" then
  			st = toUnixtime(openTimes[1]..string_format("%02x", RESET_TIME))
  		end
  		if openTimes[2] ~= "0" then
  			et = toUnixtime(openTimes[2]..string_format("%02x", RESET_TIME))
  		end
   	elseif actData.ttype == 1 then -- 周期开放
   		local openTimes = actData.time:toArray(true, "=")
   		local resetTime = toUnixtime(tostring(openTimes[1]) .. string_format("%02x", RESET_TIME))
   		local r = math.floor((now - resetTime) / (openTimes[3] * 86400))
   		st = resetTime + r * (openTimes[3] * 86400)
   		et = st + openTimes[2] * 86400
  	else
  		return
  	end
  
  	if now >= st and (et == 0 or now < et) then
  		return true, st
  	end
  	return false
  end
  
  -- 缓存开放

  function Activity:isOpen(activityType)
  	activityType = checkActivityType(activityType)

  	return self._isOpen[activityType]
  end
  
  function Activity:getActData(actType)
  	actType = checkActivityType(actType)
  	return self:getProperty("act" .. actType)
  end

  function Activity:updateActData(actType, data, notNotify)
  	actType = checkActivityType(actType)
  	self:updateProperty({field = "act" .. actType,  value = data, notNotify = notNotify})

  end
  

  -- 跨天刷新 --登录刷新

  function Activity:checkActivityStatus(now, isCrossDay, notify)
  	self._isOpen = {}

  	local actime = self:getProperty("actime")

  	local change = false

  	for actType, actData in pairs(csvdb["activity_ctrlCsv"]) do

  		local isOpen, startTime = self:isOpenRaw(actType, now)
  		self._isOpen[actType] = isOpen
  
  		if isOpen then

  			if actime[actType] and actime[actType] == startTime then -- 还是之前的状态 开放中

  			else  -- 重置

  				actime[actType] = startTime

  				self:closeActivity(actType, notify, true)
  				self:initActivity(actType, isCrossDay, notify)
  				change = true
  			end
  		else

  			if actime[actType] then

  				self:closeActivity(actType, notify)

  				actime[actType] = nil

  				change = true
  			end
  		end
  	end
  	if change then

  		self:updateProperty({field = "actime", value = actime, notNotify = not notify})

  	end

  end
  

  local activityFunc = {}

  activityFunc[Activity.ActivityType.Sign] = {
  	-- ["check"] = function(self, actType, notify) -- 检查
  	-- end,
  	["init"] = function(self, actType, isCrossDay, notify)
  		if not isCrossDay then
  			activityFunc[Activity.ActivityType.Sign]["crossDay"](self, actType, notify)
  		end
  	end,
  	-- ["close"] = function(self, actType, notify)
  	-- end,
  	["crossDay"] = function(self, actType, notify)
  		local curData = self:getActData(actType)
  		curData[0] = (curData[0] or 0) + 1

  		local actData = csvdb["new_signInCsv"]

  		if curData[0] > #actData then return end -- 满了就忽略了
  
  		-- 没满更新一下
  		self:updateActData(actType, curData, not notify)
  	end,
  }

  function Activity:initActivity(actType, isCrossDay, notify)
  	if activityFunc[actType] and activityFunc[actType]['close'] then
  		activityFunc[actType]["init"](self, actType, isCrossDay, notify)
  	end
  end
  
  function Activity:closeActivity(actType, notify, notUpdateAct)
  	if activityFunc[actType] and activityFunc[actType]['close'] then
  		activityFunc[actType]["close"](self, actType, notify)
  	end
  	self:updateActData(actType, Activity.schema["act" .. actType][2], not notify or notUpdateAct)
  end
  
  function Activity:refreshDailyData(notify)
  	for actType, status in pairs(self._isOpen) do
  		if status then
  			if activityFunc[actType] and activityFunc[actType]['crossDay'] then
  				activityFunc[actType]["crossDay"](self, actType, notify)
  			end
  		end
  	end

  end
  

  function Activity:checkActivity(notNotify, activityType, ...)

  	if not activityType then return end

  	if not self:isOpen(activityType) then return end
  	if activityFunc[activityType] and activityFunc[activityType]['check'] then
  		activityFunc[activityType]["check"](self, activityType, not notNotify, ...)

  	end
  end
  

  -- 获取此次挂机掉落翻倍时长
  function Activity:getActHangDoubleTime(lastTs, nowTs)
  	local type = "DoubleDrop"
  	local actId = checkActivityType(type)
  	local isOpen = self:isOpen(type)
  	local openTs = self:getProperty("actime")[actId] or 0
  	local timeNow = skynet.timex()
  	lastTs =  math.max(lastTs, openTs)
  	if isOpen then
  		if nowTs > openTs then
  			return nowTs - lastTs
  		else
  			return 0
  		end
  	end
  	return 0
  end
  

  return Activity