local MJPlayerCardInfoView = import(".MJPlayerCardInfoView_jiangxi")

local CardView = {
    card = nil,
    -- 牌序号
    card_item = 0,
    -- 索引
    index = 0,
    -- 原始位置
    old_postion = Vector2.zero
}

local function NewCardView(card, cardItem)
    local self = {}
    setmetatable(self, { __index = CardView })
    self.card = card
    self.card_item = cardItem
    return self
end

local PlayerSelfView = {
    _dragCom = nil,
    _carViewList = {}
}

local M = PlayerSelfView

function PlayerSelfView.new(view, mainView)
    setmetatable(M, { __index = MJPlayerCardInfoView })
    local self = setmetatable({}, { __index = M })
    self._view = view
    self._mainView = mainView
    self:init()
    return self
end

function M:init()
    MJPlayerCardInfoView.init(self)

    self._view_getCard = self._view:GetChild('Btn_HandCard')
    self._view_FZTips = self._view:GetChild('Comp_FZTips')
    self._area_allDown = self._view:GetChild('area_allDown')

    self._ctr_seletedGet = self._view:GetController('seletedGetCard')
    self._ctr_tip = self._view:GetController('tip')

    self._area_allDown.onClick:Set(function()
        self._view_handCardList.selectedIndex = -1
        self._click_index = self._view_handCardList.selectedIndex
        self._ctr_seletedGet.selectedIndex = 1
    end)
end

function M:ShowHuTip(card_list)
    printlog("ShowHuTip")
    local tingList = CardCheck.MuiltiplteCaculateTingPai(card_list, true, DataManager.CurrenRoom.room_config.Qidui,
        DataManager.CurrenRoom.room_config.Laizi)
    pt(tingList)
    if #tingList > 0 then
        if DataManager.CurrenRoom.laiziInfo and #DataManager.CurrenRoom.laiziInfo > 0 then
            for i = 1, #DataManager.CurrenRoom.laiziInfo do
                if IsHasDictionary(DataManager.CurrenRoom.laiziInfo[i], tingList) == false then
                    table.insert(tingList, DataManager.CurrenRoom.laiziInfo[i])
                end
            end
        end
    end
    self._mainView._hu_tip:FillData(tingList)
end

function M:UpdateHandCard(getcard, mp)
    local _carViewList = self._carViewList
    local card_list = DataManager.CurrenRoom.self_player.card_list

    getcard = getcard or false
    mp = mp or false
    self.getcard = getcard

    if self._view_handCardList.numItems > 0 then
        self._view_handCardList:RemoveChildren()
    end
    if self._view_getCard.numItems > 0 then
        self._view_getCard:RemoveChildren()
    end

    for i = 0, (#card_list) - 1 do
        local tem_card = card_list[i + 1]
        local btn_card
        if getcard and i == (#card_list) - 1 then
            btn_card = self._view_getCard:AddItemFromPool()
            btn_card.onClick:Add(function(context)
                self:__OnClickGetCard(context)
            end)
        else
            btn_card = self._view_handCardList:AddItemFromPool()
        end
        self:FillHandCard(i, btn_card, tem_card, true)
        -- btn_card.onClick:Set(handler(self, self.__OnClickHandCard))
    end

    if getcard then
        self._ctr_getCard.selectedIndex = 1
    else
        self._ctr_getCard.selectedIndex = 0
    end
    self._view_handCardList.onClickItem:Set(function(context)
        self:__OnClickHandCard(context)
    end)

    self:ClearMove()
end

function M:FillHandCard(i, btn_card, tem_card, event)
    local handCardName = self._viewText_cardInfo['Hand_Card']

    self:fillCard2(btn_card, handCardName, tem_card)
    local c_v = NewCardView(btn_card, tem_card)
    c_v.index = i
    c_v.old_postion = btn_card.xy
    c_v.touch_pos = Vector2.New(btn_card.width / 2, btn_card.height / 2)
    btn_card.data = c_v
    if event then
        btn_card.onTouchBegin:Set(handler(self, self.onTouchBegin))
        btn_card.onTouchMove:Set(handler(self, self.onTouchMove))
        btn_card.onTouchEnd:Set(handler(self, self.__OnDragEnd))
    end
end

function M:onTouchBegin(context)
    self.touch = true
    local button = context.sender
    self.touchPos = Vector2.New(context.inputEvent.x, context.inputEvent.y)
    self:ClearMove()
end

function M:onTouchMove(context)
    local button = context.sender
    local xy = self._view_handCardList:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
    self.touchStart = true
    if xy.y <= -35 or self.isMoive then
        self.isMoive = true
        if self.touch then
            if self.ischoose then
                if self._ctr_seletedGet.selectedIndex == 0 then
                    button = self._view_getCard:GetChildAt(0)
                else
                    button = self._view_handCardList:GetChildAt(self._view_handCardList.selectedIndex)
                end
            end
            local xy_event = Vector2.New(context.inputEvent.x, context.inputEvent.y)
            local xy_btnCard = self._view_getCard:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
            if self.__OnDragStart then
                self:__OnDragStart(button, xy_event)
            end
            self.touch = false
        end
        self:outCardMove(context)
    else
        self.ischoose = true
        local touchPos = self._view_handCardList:GetChildAt(0):GlobalToLocal(Vector2.New(context.inputEvent.x,
            context.inputEvent.y))
        local cardWidth = button.width;
        local grap = self._view_handCardList.columnGap
        local chooseIndex = math.floor(touchPos.x / (cardWidth + grap))

        if chooseIndex >= self._view_handCardList.numItems then
            if touchPos.x > cardWidth + (cardWidth + grap) * (self._view_handCardList.numItems - 1) and self.getcard then
                self:ChooseOut()
            else
                if self._view_handCardList.selectedIndex ~= self._view_handCardList.numItems - 1 then
                    self:ChooseHand(self._view_handCardList.numItems - 1)
                end
            end
        else
            if self._view_handCardList.selectedIndex ~= chooseIndex then
                self:ChooseHand(chooseIndex)
            end
        end
    end

    -- local card = button.data
    -- local xy = GRoot.inst:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
    -- button.xy = xy - card.touch_pos
end

function M:__OnDragStart(button, xy_event, isGet)
    button:GetController('move').selectedIndex = 1

    local card = button.data
    --复制一个按钮

    local btn_card = self._view_getCard:GetFromPool(nil)
    self._outCardMove = btn_card

    self:FillHandCard(card.index, btn_card, card.card_item, false)

    local xy = GRoot.inst:GlobalToLocal(xy_event)

    --将虚影按钮替换移动的按钮
    -- GRoot.inst:BringToFront(button)
    GRoot.inst:AddChild(btn_card)
    self._outCardMove.data = card
    self._outCardMove.xy = xy - card.touch_pos
    --设置弹起
    -- if isGet then
    --     self._view_handCardList.selectedIndex = -1
    --     self._ctr_seletedGet.selectedIndex = 0
    -- else
    --     self._view_handCardList.selectedIndex = card.index
    --     self._ctr_seletedGet.selectedIndex = 1
    -- end
end

function M:__OnDragEnd(context)
    if not self.touchStart then
        return
    end
    local button = context.sender
    if self.ischoose then
        if self._ctr_seletedGet.selectedIndex == 0 then
            button = self._view_getCard:GetChildAt(0)
        else
            button = self._view_handCardList:GetChildAt(self._view_handCardList.selectedIndex)
        end
    end
    local card = button.data
    local _room = DataManager.CurrenRoom
    if not _room or _room:GetReloadStatus() then return end

    local xy = self._view_handCardList:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
    local cardHeight = button.height
    if ((xy.y < -35 or (self.ischoose and self._ctr_seletedGet.selectedIndex == 0) or (context.inputEvent.y - self.touchPos.y < -cardHeight * 0.2)) and _room.curren_outcard_seat == _room.self_player.seat) then
        self._mainView:OutCard(card.card_item)
        self.outcard_button = button
        self:ClearChoose()
    else
        button:GetController('move').selectedIndex = 0
    end

    if self._outCardMove then
        self._outCardMove:Dispose()
    end
    self.isMoive = false
    self.touch = false
    self.ischoose = false
    self.touchStart = false
end

function M:outCardMove(context)
    local card = self._outCardMove.data
    local xy = GRoot.inst:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
    self._outCardMove.xy = xy - card.touch_pos
end

function M:__OnClickHandCard(context)
    self._ctr_seletedGet.selectedIndex = 1
    self._flag_seletedGet = 0
    local button = context.data

    local _room = DataManager.CurrenRoom
    if ((Utils.IsDoubleClick(context) or self._click_index == self._view_handCardList.selectedIndex) and _room.curren_outcard_seat == _room.self_player.seat) then
        local card = button.data
        self._mainView:OutCard(card.card_item)
        self:ClearChoose()
    end
    self._click_index = self._view_handCardList.selectedIndex
end

function M:__OnClickGetCard(context, flag)
    self._view_handCardList.selectedIndex = -1
    self._click_index = self._view_handCardList.selectedIndex
    local button = context.sender
    local _room = DataManager.CurrenRoom
    if ((Utils.IsDoubleClick(context) or self._flag_seletedGet == 1) and _room.curren_outcard_seat == _room.self_player.seat) then
        local card = button.data
        self._mainView:OutCard(card.card_item)
        self:ClearChoose()
        return
    end
    self._flag_seletedGet = 1
end

function M:ChooseHand(index)
    self._click_index = index
    self._view_handCardList.selectedIndex = index
    self._ctr_seletedGet.selectedIndex = 1
    self._flag_seletedGet = 0
end

function M:ChooseOut()
    self._click_index = -1
    self._view_handCardList.selectedIndex = -1
    self._ctr_seletedGet.selectedIndex = 0
    self._flag_seletedGet = 1
end

function M:ClearChoose()
    self._click_index = -1
    self._view_handCardList.selectedIndex = -1
    self._ctr_seletedGet.selectedIndex = 1
    self._flag_seletedGet = 0
end

function M:ClearMove()
    self:ClearChoose()
    if self._outCardMove then
        self._outCardMove:Dispose()
    end
    self.isMoive = false
    self.touch = false
    self.ischoose = false
    self.touchStart = false
end

-- 获取手牌资源位置，可以在扩展中复写
function M:GetCardObjPack()
    return "Main_Majiang"
end

function M:Clear()
    MJPlayerCardInfoView.Clear(self)

    -- self._view_FZTips:RemoveChildren(0, -1, true)

    self._ctr_seletedGet.selectedIndex = 1
end

return M