local skynet = require "skynet"
local codecache = require "skynet.codecache"
require "skynet.manager"
local logger = require "logger"
local stringify = require "stringify"
local cjson = require "cjson"
local md5 = require "md5"
local assetcenter
local watchdog

local authz = {acc = "yytx", pwd = "lee@YY-Games.520"}
-- Generate request data
local content = {acc = authz.acc, pwd = authz.pwd, sign = false}
content.sign = string.sub(md5.sumhexa(content.acc .. content.pwd), 9, 24)

local whitelist = {
    ["192.168.1.23"] = true,
    ["192.168.1.127"] = true,
    ["14.29.136.211"] = true,
    ["192.168.1.41"] = true,
    ["222.212.88.4"] = true,
}

local updateserver

local function newserver()
    local newnum = {}
    table.insert(newnum,{server = skynet.localname(".activitytime"),configname = {"ActivityConfig_proto"}}) -- 活动
   
    return newnum
end

local function hotfix_true(hotfixlist, configname)
    if hotfixlist then
        if hotfixlist == "*" then return 1 end
        for k, v in pairs(configname) do
            if hotfixlist[v] then
                logger.trace("_______________________热更配置:%s,更新服务", v)
                return 1
            end
        end
    end
    return
end

-- 对需要更新配置的服务进行更新
local function updateconfig(hotfixlist)
    updateserver = updateserver or newserver()
    if next(updateserver) then
        for k, v in pairs(updateserver) do
            if v.configname and hotfix_true(hotfixlist, v.configname) then
                skynet.send(v.server, "lua", "hotfix", hotfixlist)
            end
        end
    else
        logger.trace("_______________________热更配置无服务需要")
    end
end


--示例1:	http://192.168.1.102:9002/reload?code=xxx&ntype=1
--示例2:	http://192.168.1.102:9002/reload?code=xxx&ntype=2&vjson=["award_proto","item_proto"]
local function reload(args, ipaddr, header)
    logger.warn("处理来自主机 %s 的hotfix热更请求,:%s", ipaddr, args.vjson)
    if not whitelist[ipaddr] then
        -- return { "403 - Forbidden" }
        -- return cjson.encode({errno = 403, host = header.host, info = "不信任ip"})
    end
    -- 验证gm账号
    local code = string.sub(args.code, 1, 16)
    -- if code ~= content.sign then
    --     return cjson.encode({state = 403, msg = "账号或密码错误"})
    -- end
    local ntype = tonumber(args.ntype)

    -- 热更配置文件
    if ntype == 2 then
        logger.warn("更新配置文件:%s", args.vjson)
        local hotfixlist
        assetcenter = assetcenter or skynet.localname(".assetcenter")
        local error
        if args.vjson == "*" then
            error = skynet.call(assetcenter, "lua", "hotfix")
            hotfixlist = "*"
        elseif args.vjson then
            hotfixlist = {}
            local entity=cjson.decode(args.vjson)
            for k, v in pairs(entity) do
                logger.warn("更新配置文件:%s", v)
                error = skynet.call(assetcenter, "lua", "hotfix", v)
                hotfixlist[v] = 1
            end
        else
            return cjson.encode({state = 400, msg = "缺少配置表参数"})
        end
        if error then
            return cjson.encode({state = 400,msg = "读取文件失败:" .. error})
        end
        updateconfig(hotfixlist)
    -- 热更源代码
    elseif ntype == 1 then
        codecache.clear()
    else
        return cjson.encode({state =400, msg = "错误的ntype"})
    end
    -- 通知 watchdog, 放弃 agent 池中的失效对象
    watchdog = watchdog or skynet.localname(".ws_watchdog")
    skynet.call(watchdog, "lua", "hotfix")

    logger.warn("hotfix (%s, %s)", args.code, ipaddr)
    return cjson.encode({state = 0, msg = "热更新 成功"})
end
return reload