HomeServer/lualib-src/Server-main/AllServer/PayServer/PayServer.lua

local skynet = require "skynet"
local oo = require "Class"
local gameCmd = require "GameCmd"
local json =require "json"
local log = require "Log"
local sqlUrl = require "SqlUrl"
local errorInfo = require "ErrorInfo"
local serverId = tonumber(skynet.getenv "serverId")
local redisKeyUrl = require "RedisKeyUrl"
local clusterServer = require "ClusterServer"
local crypt = require "skynet.crypt"
local sha1 = crypt.sha1

local PayServer = oo.class(clusterServer)
PayServer.apiKey = "407dcc74075cee33f40e76f0ec2f5817"

--初始化
function PayServer:Init()
end

--跨天
function PayServer:OnNewDay()

end

--1秒Timer
function PayServer:On1SecTimer()

end

--5秒Timer
function PayServer:On5SecTimer()
end

--接收集群数据
function PayServer:ClusterRecv(...)
    local cmd , c2sData = ...
    local s2cData = {}
    s2cData.code = errorInfo.Suc

    if self.Center2All_ServerManageCmd == cmd then                                                              --中心服集群消息

    elseif self.Center2All_SyncClusterInfo == cmd then
        self:RecvSyncClusterInfo( c2sData )
    elseif self.Center2All_SyncServerConfig == cmd then                                                                 --同步服务器配置
        self:RecvSyncServerConfig( c2sData  )                                                         
    else
        log.info(string.format("集群服务器 消息接口 %d 不存在", cmd))
        s2cData.code = errorInfo.ErrorCode.NoExistInterface
    end

    log.info("集群服务器 消息接口", cmd , "返回信息",s2cData.code)
    return s2cData
end

--[[
     [addr]=192.168.50.188,
 [sign]=8513b67c21afc1238adb734771cebdfc43b9c917,
 [paymentMethod]=$%7BpaymentMethod%7D,
 [timestamp]=1566793027,
 [rebate]=$%7BurlEncode%28rebateInfo%29%7D,
 [provider]=$%7Bprovider%7D,
 [currency]=CNY,
 [gameId]=h5_test,
 [price]=60.0,
 [extra]=$%7BurlEncode%28userdata%29%7D,
 [gameAccountId]=12345,
 [gameOrderId]=15667930060415003,
 [cpOrderId]=960198,
 [itemId]=com_1,
 [minPrice]=6000,
}

]]
--接收HTTP数据
function PayServer:HttpRecv( c2sData , url , addr )
    local s2cData = {}
    s2cData.state = {}
    c2sData = skynet.server.httpServer:Translate(c2sData)
    s2cData.state.code = errorInfo.Suc
    c2sData.addr = addr

    if "AddPayInfo" == url then
        self:AddPayInfo( c2sData , s2cData )
    else
        log.info(string.format("Http服务器 消息接口 %s 不存在", url))
        s2cData.code = errorInfo.ErrorCode.NoExistInterface     
    end
    log.info("Http服务器 消息接口 ",url ,"返回信息",s2cData.code)
    return s2cData
end

--新增充值信息
function PayServer:AddPayInfo( c2sData , s2cData )
    local clusterReturn = {}
    --c2sData.extra = skynet.server.common:UrlDecode( c2sData.extra or "" )                --先进行URL解码
    --c2sData.extra = json:decode(c2sData.extra)                                                      --把JSON再转成表

    --根据发的数据查找对应的配置
    local itemId = c2sData.itemId
    local cfgStorePrice =  skynet.server.gameConfig.StorePrice
    local cfgCur = nil
    for k, v in pairs(cfgStorePrice) do
        if itemId == v.productId then
            cfgCur = v
            break
        end
    end

    if not self:CheckPayInfo( c2sData , cfgCur , itemId ) then
        s2cData.state.code = 2  --失败
    else
        local sign = self:GenerateSign( c2sData )
        log.info(string.format("生成的Sign %s 收到的Sign %s", sign , c2sData.sign))
        
        if sign ~=  c2sData.sign then
            s2cData.state.code = 2  --发货失败
            log.info("Sign不一致")
        else
            local sendData = {}
            sendData.account = tostring(c2sData.gameAccountId)
            sendData.storeId = cfgCur.storePackId
            sendData.count = 1
            log.info(string.format("开始发放充值 帐号 %s 充值平台id %s", sendData.account , sendData.storeId))
    
            local isSucSend = false
            for k, v in pairs(self.clusterInfo) do      
                if self:IsGameServer( v.serverId ) and v.status == self.Status_Running or v.status == self.Status_Stop then   
                    clusterReturn = self:CallMsgToServer(v.serverId , self.Pay2Game_AddPayInfo , sendData )
                    if errorInfo.Suc == clusterReturn.code then
                        log.info(string.format("充值服向游戏服 %d 发送充值信息成功", v.serverId ))
                        isSucSend = true
                        break
                    elseif errorInfo.ErrorCode.NoExistUser == clusterReturn.code then
                        log.info(string.format("游戏服 %d 不存在玩家", v.serverId ))
                    else
                        s2cData.state.code = 2  --失败
                        log.info(string.format("充值服向游戏服 %d 发送充值信息失败", v.serverId ))
                    end
                end
            end
    
            if not isSucSend then
                s2cData.state.code = 2  --发货失败
            else
                s2cData.state.code = 1  --发货成功
            end
        end
    end
end

--对充值信息的合法性检测
function PayServer:CheckPayInfo( c2sData , cfgCur , itemId)
    local sign = self:GenerateSign( c2sData )
    log.info(string.format("生成的Sign %s 收到的Sign %s", sign , c2sData.sign))
    
    local minPrice = c2sData.minPrice
    local buyPrice = cfgCur.price
    if not cfgCur then
        log.info(string.format("不存在充值礼包 %s 配置", itemId ))
        return false
    elseif minPrice ~= buyPrice then
        log.info(string.format("充值礼包 %d 价格不一致配置 %d %d", cfgCur.storePackId , buyPrice , minPrice))
        return false
    else
        return true
    end
end

--生成签名
function PayServer:GenerateSign( c2sData )
    local param = ""
    local allData = {}
    for k, v in pairs( c2sData ) do
        table.insert( allData , { key =  k , value = v })
    end

    --对参数进行一个升序
    table.sort( allData , function(a,b)
        return a.key < b.key
    end)

    for k, v in pairs( allData ) do
        if "sign" ~= v.key and "addr" ~= v.key then
            log.info("签名参数：",v.key,"值：",v.value)
            local tmpText = ""
            if "table" == type(v.value) then
                --如果是表需要进行转JSON，URL编码
                tmpText = json:encode(v.value)
                tmpText = skynet.server.common:UrlEncode(tmpText)
            else
                tmpText = v.value
            end
            local tmp = v.key.."="..tmpText
            if "" == param then
                param = param .. tmp
            else
                param = param .. "&"
                param = param .. tmp
            end
        end
    end
    
    param = param..self.apiKey
    --param = "cpOrderId=960198&currency=CNY&gameAccountId=12345&gameId=h5_test&gameOrderId=15667930060415003&itemId=com_1&minPrice=6000&paymentMethod=${paymentMethod}&price=60.0&provider=${provider}&rebate=${urlEncode(rebateInfo)}&timestamp=1566793027407dcc74075cee33f40e76f0ec2f5817"
    local sign = string.lower(skynet.server.common:HexToStr(sha1(param)))
    log.info("加密前生成的参数组合：",param)
    log.info("加密后的数据：",sign)
    return sign
end


skynet.server.payServer = PayServer
return PayServer