---
--- Generated by EmmyLua(https://github.com/EmmyLua)
--- Created by fanfan.
--- DateTime: 2020-05-27 9:22
---

local key=KEYS

local portalKeys = {}

local sessionKeys = {}

local size = #key

local result = {}

if size == 0 then
    return ''
end

for i = 1, size do
    if string.find(key[i],"portal") then
        table.insert(portalKeys,key[i])
    elseif string.find(key[i],"shiro:session") then
        table.insert(sessionKeys,key[i])
    end
end

local portalKeysSize = #portalKeys

local sessionKeysSize = #sessionKeys

local regx = "(.+token%p)(.+)"

--local pi = "portal:user:login_token_a8b0b971-77c2-4e00-b994-86e8529b6d22"
--local name = string.gsub(pi,"(.+token%p)(.+)","%2")

-- 遍历数组
local function IsInTable(value, tbl)
    for k,v in ipairs(tbl) do
        if v == value then
            return true;
        end
    end
    return false;
end

local function square (List1,List2,bool)
    local Len = #List1;
    local pk = "portal:user:login_token_"
    local sk = "shiro:session:login_token_"
    for i = 1, Len do
        local si = ""
        local token = string.gsub(tostring(List1[i]),regx,"%2")
        if bool then
            si = sk..token
        else
            si = pk..token
        end
        print("si........."..si);
        if IsInTable(si,List2) then
            table.insert(result,pk..token)
        end
    end
end

if portalKeysSize <= sessionKeysSize then
    square(portalKeys,sessionKeys,true)
    else
    square(sessionKeys,portalKeys,false)
end

local resultSize = #result

--if resultSize then
--    for i = 1, resultSize do
--        print(result[i])
--    end
--end

if (resultSize == 0) then
    return ''
else
    return result;
end