ItemSynthesis = {}
local this = {}

local SYNTHESIS_CFG_TYPE = {
    normal = 1,
    special = 2
}
function testsynthesis(actor)
    local msgData = {30001}
    ItemSynthesis.synthesis(actor,msgData)
end

-- 道具合成
function ItemSynthesis.synthesis(actor,msgData)
    local synthesisCfgId = msgData[1]
    local arbitrarily = ConfigDataManager.getTableValue("cfg_synthesis","arbitrarily","id",synthesisCfgId)

    local special = nil
    local count = 1
    if arbitrarily == "" then
        count = msgData[2]
    else
        special = msgData[2]
        if not special then
            noticeTip.noticeinfo(actor, StringIdConst.TEXT356)
            return
        end
    end

    local synthesisType = tonumber(ConfigDataManager.getTableValue("cfg_synthesis","synthesisType","id",synthesisCfgId))
    jprint("synthesisType",synthesisType)
    if synthesisType == SYNTHESIS_CFG_TYPE.special and count > 10 then
        return
    end

    local needLevel = ConfigDataManager.getTableValue("cfg_synthesis","level","id",synthesisCfgId)
    local currentLevel = getbaseinfo(actor,"level")
    if tonumber(needLevel) > tonumber(currentLevel) then
        noticeTip.noticeinfo(actor, StringIdConst.TEXT353)
        return
    end
    local consumeItem = ConfigDataManager.getTableValue("cfg_synthesis","consumeItem","id",synthesisCfgId)
    local splitConsume = string.split(consumeItem, "|")
    -- 查询需要消耗的道具信息
    local consumeLocal = {}
    for index, value in pairs(splitConsume) do
        local consumeInfo = string.split(value, "#")
        local consumeItemCfgId = tonumber(consumeInfo[1])
        local consumeItemCount = tonumber(consumeInfo[2])
        local haveCount = getbagitemcountbyid(actor,consumeItemCfgId)
        if consumeItemCount * count > haveCount then
            noticeTip.noticeinfo(actor, StringIdConst.TEXT357)
            return
        end
        consumeLocal[consumeItemCfgId] = consumeItemCount * count
    end
    -- 清理需要消耗道具
    for index, value in pairs(consumeLocal) do
        removeitemfrombag(actor,index,value,0,9999,'物品合成')
    end
    local removeItemIndex = {}
    local successRateReal = ConfigDataManager.getTableValue("cfg_synthesis","successRateReal","id",synthesisCfgId)
    -- 计算合成成功次数
    local successCount = 0
    for i = 1,count,1 do
        local successRate = math.random(0, 10000)
        if successRate <= tonumber(successRateReal) then
            successCount = successCount + 1
        end
    end
    if successCount == 0 then
        noticeTip.noticeinfo(actor, StringIdConst.TEXT358)
        if special then
            for index, value in pairs(special) do
                removeItemIndex[index] = value["itemIndex"]
            end
            removeitembyidxlist(actor,removeItemIndex,9999,'物品合成')
        end
        return
    end

    local productId = ConfigDataManager.getTableValue("cfg_synthesis","productId","id",synthesisCfgId)
    local splitProduct = string.split(productId, "|")
    local productCfgId = {}
    local productRateLocal = {}
    local total = 0
    for index, value in pairs(splitProduct) do
        local productInfo = string.split(value, "#")
        local productItemCfgId = tonumber(productInfo[1])
        local productRate = tonumber(productInfo[2])
        table.insert(productCfgId,productItemCfgId)
        total = total + productRate
        table.insert(productRateLocal,total)
    end

    local result= {}
    local productItemInfo = {}
    for i = 1,successCount,1 do
        local totalRate = math.random(0, total)
        local indexRate = 1
        local lastValue = 0
        for index, value in pairs(productRateLocal) do
            if lastValue < totalRate and totalRate < value then
                indexRate = index
            end
            lastValue = value
        end
        local productItem = productCfgId[indexRate]
        -- 特殊合成需要继承之前道具的卓越属性，追加属性，强化属性
        if special then
            local changeItemId = 0
            local removeIndex = 0
            for index, value in pairs(special) do
                changeItemId = value["itemId"]
                removeIndex = value["itemIndex"]
            end
            local itemId = itemcompound(actor,productItem,1,removeIndex)
            ItemSynthesis.changeItemAtt(actor,itemId,changeItemId)

            local product = {
                itemId = itemId,
                itemCfgId = productItem,
                count = 1
            }
            table.insert(result,product)
        elseif synthesisType == SYNTHESIS_CFG_TYPE.special then
            local itemId = additemtobag(actor,productItem,1, 0, 9999, '物品合成')
            local product = {
                itemId = itemId,
                itemCfgId = productItem,
                count = 1
            }
            table.insert(result,product)
        else
            local productItemCount = productItemInfo[productItem]
            if not productItemCount then
                productItemInfo[productItem] = 1
            else
                productItemInfo[productItem] = productItemInfo[productItem] + 1
            end
        end
    end

    if not table.isNullOrEmpty(productItemInfo) then
        for itemCfgId, count in pairs(productItemInfo) do
            local itemId = additemtobag(actor,itemCfgId,count, 0, 9999, '物品合成')
            local product = {
                itemId = itemId,
                itemCfgId = itemCfgId,
                count = count
            }
            table.insert(result,product)
        end
    end

    sendluamsg(actor,LuaMessageIdToClient.RES_ITEM_SYNTHESIS,result)
    ---触发合成任务
    local taskParam = {
        synthesisid = synthesisCfgId,
        num = count
    }
    TaskHandler.TriggerTaskGoal(actor, TaskTargetType.SYNTHESIS, taskParam)
end

-- 合成装备增加追加属性
function ItemSynthesis.changeItemAtt(actor,itemId,changeItemId)
    local allequip = getplaydef(actor,"T$luaitemextdata")
    if not allequip then
        return
    end
    local equipext = allequip[changeItemId]
    if equipext == nil then
        return
    end
    allequip[itemId] = equipext
    EquipAndAppear.SetItemExtData(actor,itemId,equipext)
    allequip[changeItemId] = {}
    setplaydef(actor,"T$luaitemextdata",allequip)
end