local skynet = require "skynet"
local oo = require "Class"
local log = require "Log"
local pb = require "pb"
local dataType = require "DataType"
local errorInfo = require "ErrorInfo"
local json = require "json"
local Birthday = oo.class()

--触发对话类型
Birthday.TriggerDialogType_0 = 0    --0 未触发或者已经触发
Birthday.TriggerDialogType_1 = 1    --1 生日当天触发
Birthday.TriggerDialogType_2 = 2    --2 生日未来15天内触发

function Birthday:Init()

end

--生日日期显示
function Birthday:Show( player , c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2SBirthdayShow", c2sData.data ))
    local data = {}
    local birthday=player.gameData.personal.birthday
    if birthday.lastExecutionTime ~= "" then --第二年修改日期方法
        local yearStr = string.match(birthday.lastExecutionTime, "%d+") -- 从字符串中提取出数字部分
        local yearNumber = tonumber(yearStr)
        local nowTime = skynet.GetTime()
        local year1 = tonumber(os.date("%Y", nowTime))
        if year1> yearNumber then
            --新的一年，重置相关数据
            birthday.lastSetNum=1
            birthday.lastExecutionTime = ""
        end
    end

    data.lastSetNum=birthday.lastSetNum
    data.birthdayDate = birthday.birthdayDate
    data.show = birthday.show

    s2cData.cmd = pb.enum("MsgType","CMD_S2C_BirthdayShow")
    s2cData.data = assert(pb.encode("S2CBirthdayShow", data))
end

--生日日期保存
function Birthday:BirthdayDateSet( player , c2sData , s2cData )
    c2sData.data = assert(pb.decode("C2SPersonalSetBirthdayData", c2sData.data ))
    local birthday=player.gameData.personal.birthday
    local data = {}
    local partnerId = player.gameData.partner.id
    local birthdayDate = c2sData.data.birthdayDate
    local isShow = c2sData.data.show

    if birthday.birthdayDate == "" then
        birthday.birthdayDate = birthdayDate
    else
        if birthday.lastSetNum == 1 and birthday.birthdayDate ~= birthdayDate then
            --有剩余修改次数 并且日期不同 ，就重置修改次数 ，并且更新日期
            local nowTime =skynet.GetTime()
            local execDate = os.date("%Y/%m/%d", nowTime)
            birthday.lastExecutionTime = execDate
            birthday.birthdayDate = birthdayDate
            birthday.lastSetNum=0
        end
    end

    --是否展示自己生日
    if isShow then
        birthday.show= true
    else
        birthday.show= false
    end

    data.birthdayDate = birthday.birthdayDate
    data.show = birthday.show
    data.lastSetNum = birthday.lastSetNum
    local isDialogShow,isTriggerBirthDay= self:DialogShow(player)
    data.isDialogShow = isDialogShow
    skynet.server.personal:SetDetail( partnerId , "birthdayDate", birthdayDate , "birthdayShow" , isShow )

    if isTriggerBirthDay then
        skynet.server.friend:CheckNewMsg( player )
    end

    s2cData.cmd = pb.enum("MsgType","CMD_S2C_PersonalSetBirthdayData")
    s2cData.data = assert(pb.encode("S2CPersonalSetBirthdayData", data))
end

--生日前置对话隐藏标记
function Birthday:DialogShow(player)

    local isTriggerBirthDay = false
    local now = skynet.GetTime()
    local birthday = player.gameData.personal.birthday
    local pattern = "(%d%d%d%d)/(%d%d)/(%d%d)"

    if birthday.birthdayDate == "" then
        birthday.isDialogShow=self.TriggerDialogType_0
        return birthday.isDialogShow
    end

    local year, month, day = birthday.birthdayDate:match(pattern)

    local year1, month1, day1 = tonumber(os.date("%Y", now)), tonumber(os.date("%m", now)), tonumber(os.date("%d", now))    --当前时间
    local year2, month2, day2 = tonumber(year), tonumber(month), tonumber(day)  --我的生日时间

    if  birthday.lastUpdateTime~="" then  --第二年领取奖励时间重置
        local formattedDate = os.date("%Y/%m/%d", birthday.lastUpdateTime)
        local yearStr = string.match(formattedDate, "%d+") -- 从字符串中提取出数字部分
        local yearNumber = tonumber(yearStr)
        if year1> yearNumber and now - birthday.lastUpdateTime > 15*(3600*24) then
            birthday.lastUpdateTime=""
        end
    end

    if birthday.lastUpdateTime~="" then
        birthday.isDialogShow=self.TriggerDialogType_0
    else
        if month1 == month2 then
            local diffDay = day1 - day2
            --触发奖励状态：0：未触发或者已经触发 1：生日当天触发 2:生日未来15天内触发
            if diffDay == 0  then
                birthday.isDialogShow=self.TriggerDialogType_1
                birthday.lastUpdateTime=now
                isTriggerBirthDay = true
            elseif diffDay <=15 and diffDay > 0 then
                birthday.isDialogShow=self.TriggerDialogType_2
                birthday.lastUpdateTime=now
                isTriggerBirthDay = true
            else
                birthday.isDialogShow=self.TriggerDialogType_0
            end
        else
            local num1 = os.time({ year = year1, month=month1, day=day1 })
            local num2
            if month2 == 12 and month1 == 1 then
                num2 = os.time({ year = year1-1, month=month2, day=day2 })
            else
                num2 = os.time({ year = year1, month=month2, day=day2 })
            end
            if ( num1 - num2 ) / (3600*24) >= 0 and ( num1 - num2 ) / (3600*24) <= 15 then
                birthday.isDialogShow=self.TriggerDialogType_2
                birthday.lastUpdateTime=now
                isTriggerBirthDay = true
            else
                birthday.isDialogShow=self.TriggerDialogType_0
            end
        end
    end

    return birthday.isDialogShow,isTriggerBirthDay
end

--是否解锁NPC对话
function Birthday:IsUnlockNpcDialog( player )
    local birthday = player.gameData.personal.birthday
    if self.TriggerDialogType_1 == birthday.isDialogShow or self.TriggerDialogType_2 == birthday.isDialogShow then
        return true
    end
    return false
end

--检测解决NPC对话
function Birthday:CheckUnlockNpcDialog( player )
    local isDialogShow,isTriggerBirthDay=skynet.server.birthday:DialogShow(player)
    if isTriggerBirthDay then
        skynet.server.friend:CheckNewMsg( player )
    end

    return isDialogShow
end

skynet.server.birthday = Birthday
return Birthday