local MJDefine = MJFramework.MJImport("mj.luaScript.MJDefine")
local Mahjong3DHandCard = MJFramework.MJFrameworkClassImprot("mj.luaScript.Common.3d.Mahjong3DHandCard")

local HandCard3D = class("HandCard3D", Mahjong3DHandCard)

function HandCard3D:ctor(...)
    HandCard3D.super.ctor(self, ...)
end

function HandCard3D:sortHandCards()
	table.sort(
        self._handCardNodes,
        function(c1, c2)
			if c1:getValue() == 0x41 and c2:getValue() == 0x41 then
				return false
			elseif c1:getValue() == 0x41 then
				return true
			elseif c2:getValue() == 0x41 then
				return false
			else
				return c1:getValue() < c2:getValue()
			end
            
        end
    )
end

function HandCard3D:createGroup(values, showType, viewId, groupIndex,redNum)
    local group = nil
    if showType == MJDefine.MJGroupType.Chi then
        group = require(MJDefine.MJConfig_3d.GROUP_CHI):new(values, viewId, groupIndex,redNum)
    elseif showType == MJDefine.MJGroupType.Peng then
        group = require(MJDefine.MJConfig_3d.GROUP_PENG):new(values, viewId, groupIndex,redNum)
    elseif showType == MJDefine.MJGroupType.Gang then
        group = require(MJDefine.MJConfig_3d.GROUP_GANG):new(values, viewId, groupIndex,redNum)
    elseif showType == MJDefine.MJGroupType.AnGang then
        group = require(MJDefine.MJConfig_3d.GROUP_ANGANG):new(values, viewId, groupIndex,redNum)
    elseif showType == MJDefine.MJGroupType.BaGang then
        group = require(MJDefine.MJConfig_3d.GROUP_BAGANG):new(values, viewId, groupIndex,redNum)
    end
    if group and viewId == MJDefine.MyViewId then
        group:setLocalZOrder(4 - groupIndex)
    end
    return group
end

function HandCard3D:createGroupCards(arg, fromViewId)
    for _, v in pairs(arg) do
        if not fromViewId then
            fromViewId = v.fromViewId
        end

        local group = self:createGroup(v.values, v.showType, self._viewId, table.nums(self._groupNodes) + 1,v.redNum)
        if group then
            local startPos = MJDefine.MJConfig_3d.HandCardStartPos[self._viewId]
            local x = startPos.x + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][#self._groupNodes + 1].x
            local y = startPos.y + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][#self._groupNodes + 1].y
            group.fromViewId = v.fromViewId ---保留触发操作的玩家位置，补杠需要
            group.opType = v.opType
            group:setPosition(cc.p(x, y))
            group:customRefresh(v)
            self:addChild(group)
            table.insert(self._groupNodes, group)
        end
    end
    self:refreshGroupZOrder()
end

function HandCard3D:removeHandCardByNum(value, num,redNum)
	redNum = redNum or 0
	if self._viewId == MJDefine.MyViewId or self._isReplay then
		for i=1,num do
			local mj
			if redNum > 0 and i <= redNum then
				mj=self:getMjByValue(65)  --红中值				
			else
				mj=self:getMjByValue(value)
			end
			if mj then
				table.removeItem(self._handCardNodes,mj)
				mj:removeFromParent()
			end
		end
    else
        for i = #self._handCardNodes, #self._handCardNodes - num + 1, -1 do
            self._handCardNodes[i]:removeFromParent()
            table.remove(self._handCardNodes, i)
        end
    end
end

--- HandCard3D:getGroup 获取已经存在的组合牌
-- @param mjValue int 麻将牌的值
-- @param opTypes table 麻将牌的类型
function HandCard3D:getGroup(mjValue, opTypes)
    if type(opTypes) ~= "table" then
        opTypes = {opTypes}
    end
    for _, vv in pairs(opTypes) do
        opType = vv
        for _, v in pairs(self._groupNodes) do
            if v.opType == opType then
				local redNum = 0
                local mjCards = v:getCards()
				for i,v in pairs(mjCards) do
					if v:getValue() == 65 then
						redNum = redNum + 1
					end
				end
                if v.opType == MJDefine.MJOperateType.OPREATE_ANGANG then
                    if
                        (mjCards[1]:getValue() == mjValue or mjCards[2]:getValue() == mjValue or
                            mjCards[3]:getValue() == mjValue or
                        mjCards[4]:getValue() == mjValue)
                        then
                        return v,redNum
                    end
                else
                    if
                        (mjCards[1]:getValue() == mjValue or mjCards[2]:getValue() == mjValue or
                        mjCards[3]:getValue() == mjValue)
                        then
                        return v,redNum
                    end
                end
            end
        end
    end
end

--- HandCard3D:buGang 补杠
function HandCard3D:buGang(card, newRedNum)
    local oldGroup,oldRedNum = self:getGroup(card, {MJDefine.MJOperateType.OPREATE_PENG})
    if not oldGroup then
        return
    end
    
    local fromViewId = oldGroup.fromViewId
    -- 杠牌对家，换成第四张
    if app.room:getMaxPlayerCount() == 2 and fromViewId ~= 0 then
        fromViewId = 4
    end
    if app.room:getMaxPlayerCount() == 4 and fromViewId == 2 then
        fromViewId = 4
    end
    local redNum = newRedNum + oldRedNum
    local index = table.indexOf(self._groupNodes, oldGroup)
    table.remove(self._groupNodes, index)
    oldGroup:removeFromParent()
    
    local newGroup = self:createGroup({card, card, card, card}, MJDefine.MJGroupType.Gang, self._viewId, index, redNum)
    if not newGroup then
        return 
    end
    newGroup.fromViewId = fromViewId
    newGroup.opType = MJDefine.MJOperateType.OPREATE_BAGANG
    table.insert(self._groupNodes, index, newGroup)
    
    local startPos = MJDefine.MJConfig_3d.HandCardStartPos[self._viewId]
    local x = startPos.x + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][index].x
    local y = startPos.y + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][index].y
    newGroup:setPosition(cc.p(x, y))
    newGroup:customRefresh(newGroup)
    self:addChild(newGroup)
    self:refreshGroupZOrder()
end


--- HandCard3D:retoreBuGang 还原补杠
-- @param card    牌值
-- @param cardNum 牌张数
function HandCard3D:restoreBuGang(card, newRedNum)
    local oldGroup,oldRedNum =
    self:getGroup(
        card,
        {
            MJDefine.MJOperateType.OPREATE_BAGANG,
            MJDefine.MJOperateType.OPREATE_ANGANG,
            MJDefine.MJOperateType.OPREATE_ZHIGANG
        })
    if not oldGroup then
        return
    end
        
    local fromViewId = oldGroup.fromViewId
    -- 杠牌对家，换成第四张
    if app.room:getMaxPlayerCount() == 2 and fromViewId ~= 0 then
        fromViewId = 4
    end
    if app.room:getMaxPlayerCount() == 4 and fromViewId == 2 then
        fromViewId = 4
    end
    local redNum = oldRedNum
    local index = table.indexOf(self._groupNodes, oldGroup)
    table.remove(self._groupNodes, index)
    oldGroup:removeFromParent()
        
    local newGroup = self:createGroup({card, card, card}, MJDefine.MJGroupType.Peng, self._viewId, index,redNum)
    if not newGroup then 
        return 
    end
    
    newGroup.fromViewId = fromViewId
    newGroup.opType = MJDefine.MJOperateType.OPREATE_PENG
    table.insert(self._groupNodes, index, newGroup)
        
    local startPos = MJDefine.MJConfig_3d.HandCardStartPos[self._viewId]
    local x = startPos.x + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][index].x
    local y = startPos.y + MJDefine.MJConfig_3d.GroupOffsetConfig[self._viewId][index].y
    newGroup:setPosition(cc.p(x, y))
    self:addChild(newGroup)
    self:refreshGroupZOrder()
end

return HandCard3D