local csSelf = nil
local transform = nil
local gameObject = nil
local grid = nil

local LabelYY = nil
local LabelMM = nil
local curYear = nil
local curMonth = nil
local TimeRoot
local ButtonRoot
local InputHH
local InputMM
local InputSS

local LabelSelectDate

local callback = nil

local selectedYear
local selectedMonth
local selectedDay

local oldSelectedCell
local isNeedTime = false
local curIndex = 0

PanelCalender = {}
function PanelCalender.init(_cs)
    csSelf = _cs
    transform = csSelf.transform
    gameObject = csSelf.gameObject

    local content = getChild(transform, "content")
    LabelYY = getChild(content, "Title", "LabelYY"):GetComponent("UILabel")
    LabelMM = getChild(content, "Title", "LabelMM"):GetComponent("UILabel")
    grid = getChild(content, "PanelDay/GridPage"):GetComponent("UIGridPage")
    LabelSelectDate = getChild(content, "LabelSelectDate"):GetComponent("UILabel")

    ButtonRoot = getChild(content, "ButtonRoot")
    TimeRoot = getChild(content, "TimeRoot")
    InputHH = getChild(TimeRoot, "InputHH"):GetComponent("UIPopupList")
    InputMM = getChild(TimeRoot, "InputMM"):GetComponent("UIPopupList")
    InputSS = getChild(TimeRoot, "InputSS"):GetComponent("UIPopupList")
end

function PanelCalender.setData(pars)
    curYear = pars[0]
    curMonth = pars[1]
    callback = pars[2]
    if (pars.Count > 3) then
        isNeedTime = pars[3]
    else
        isNeedTime = false
    end
end

function PanelCalender.getData()
    return curYear, curMonth
end

function PanelCalender.show()
    csSelf.panel.depth = CLPanelManager.self.depth + 80

    oldSelectedCell = nil
    selectedYear = nil
    selectedMonth = nil
    selectedDay = nil
    if (isNeedTime) then
        NGUITools.SetActive(TimeRoot.gameObject, true)
        InputHH.value = NumEx.nStrForLen(DateTime.Now.Hour, 2)
        InputMM.value = NumEx.nStrForLen(DateTime.Now.Minute, 2)
        InputSS.value = NumEx.nStrForLen(DateTime.Now.Second, 2)
        ButtonRoot.localPosition = Vector3(0, -627, 0)
    else
        NGUITools.SetActive(TimeRoot.gameObject, false)
        ButtonRoot.localPosition = TimeRoot.localPosition
    end
end

function PanelCalender.refresh()
    PanelCalender.showCalender(curYear, curMonth)
    if (selectedYear ~= nil) then
        local dataStr =
            PStr.b():a(tostring(selectedYear)):a("-"):a(NumEx.nStrForLen(selectedMonth, 2)):a("-"):a(
            NumEx.nStrForLen(selectedDay, 2)
        ):e()
        LabelSelectDate.text = dataStr
    else
        LabelSelectDate.text = ""
    end
end

function PanelCalender.getYYHH_ByaddMonth(_year, _month, addMonth)
    local date = DateTime(_year, _month, 1)

    date = date:AddMonths(addMonth)

    return date.Year, date.Month
end

function PanelCalender.showCalender(year, month)
    LabelYY.text = year .. "年"
    LabelMM.text = month .. "月"

    local months = ArrayList()
    local d
    local yy, mm
    for i = 1, 6 do
        yy, mm = PanelCalender.getYYHH_ByaddMonth(year, month, -(7 - i))
        d = {}
        d.year = yy
        d.month = mm
        months:Add(d)
    end

    d = {}
    d.year = year
    d.month = month
    months:Add(d)

    for i = 1, 6 do
        yy, mm = PanelCalender.getYYHH_ByaddMonth(year, month, i)
        d = {}
        d.year = yy
        d.month = mm
        months:Add(d)
    end

    grid:init(months, PanelCalender.onRefreshCurrent, 6)
end

function PanelCalender.onRefreshCurrent(index, data, cell)
    curIndex = index
    local cellLua = cell:GetComponent("CLCellLua")
    local d = cellLua.luaTable.getData()
    if (d ~= nil) then
        LabelYY.text = d.year .. "年"
        LabelMM.text = d.month .. "月"
    end
end

function PanelCalender.getSelectDate()
    return selectedYear, selectedMonth, selectedDay
end

function PanelCalender.setDefalutSelectDate(cell, year, month, day)
    if (oldSelectedCell == nil) then
        oldSelectedCell = cell
    end
    if (selectedDay == nil) then
        selectedDay = day
        selectedYear = year
        selectedMonth = month
    end
end

function PanelCalender.setSelectDate(cell, year, month, day)
    selectedDay = day
    selectedYear = year
    selectedMonth = month
    local dataStr =
        PStr.b():a(tostring(selectedYear)):a("-"):a(NumEx.nStrForLen(selectedMonth, 2)):a("-"):a(
        NumEx.nStrForLen(selectedDay, 2)
    ):e()
    LabelSelectDate.text = dataStr

    if (oldSelectedCell ~= nil) then
        oldSelectedCell.luaTable.refreshState(false)
    end
    oldSelectedCell = cell
    oldSelectedCell.luaTable.refreshState(true)
end

--    function PanelCalender.addMonth(m)
--        oldSelectedCell = nil;
--
--        local yearOffset = (curMonth + m) / 13;
--        curMonth = (curMonth + m) % 13;
--        if (curMonth == 0) then
--            if (m < 0) then
--                curMonth = 12;
--                yearOffset = -1;
--            else
--                curMonth = 1;
--            end
--        end
--
--        curYear = curYear + math.floor(yearOffset);
--        PanelCalender.showCalender(curYear, curMonth);
--        return curYear, curMonth;
--    end

function PanelCalender.hide()
end

function PanelCalender.procNetwork(cmd, succ, msg, paras)
end

function PanelCalender.uiEventDelegate(go)
    PanelCalender.onClickBtn(go.name)
end

function PanelCalender.onClickBtn(btnName)
    if (btnName == "ButtonPrevMM") then
        --            PanelCalender.addMonth(-1);
        grid:moveTo(curIndex - 1)
    elseif (btnName == "ButtonNextMM") then
        --            PanelCalender.addMonth(1);
        grid:moveTo(curIndex + 1)
    elseif (btnName == "ButtonPrevYY") then
        --            PanelCalender.addMonth(-13);
        grid:moveTo(curIndex - 12)
    elseif (btnName == "ButtonNextYY") then
        --            PanelCalender.addMonth(13);
        grid:moveTo(curIndex + 12)
    elseif (btnName == "SpriteClose" or btnName == "ButtonClose") then
        CLPanelManager.hidePanel(csSelf)
    elseif btnName == "ButtonToday" then
        oldSelectedCell = nil
        curYear = DateTime.Now.Year
        curMonth = DateTime.Now.Month
        PanelCalender.show()
        PanelCalender.refresh()
    elseif btnName == "ButtonOkay" then
        CLPanelManager.hidePanel(csSelf)
        local dataStr = ""
        if (selectedYear ~= nil) then
            dataStr =
                PStr.b():a(tostring(selectedYear)):a("-"):a(NumEx.nStrForLen(selectedMonth, 2)):a("-"):a(
                NumEx.nStrForLen(selectedDay, 2)
            ):e()
            if (isNeedTime) then
                dataStr =
                    PStr.b():a(dataStr):a(" "):a(NumEx.nStrForLen(InputHH.value, 2)):a(":"):a(
                    NumEx.nStrForLen(InputMM.value, 2)
                ):a(":"):a(NumEx.nStrForLen(InputSS.value, 2)):e()
            end
        end
        Utl.doCallback(callback, dataStr)
    end
end

return PanelCalender