local request = require("fastweb.request")
local token_module = require("fwutils.token")
local config = require("fwutils.config")
local cjson = require("cjson")
local utils = require("utils")
local fwutils_init = require("fwutils.init")
local M = {}
M.__filepath = nil 
M.__method = nil
M.__url_param = nil
M.__action = nil
M.__user_data = nil
M.__role_id = nil
M.__ext = nil

M.init = function(website_config)
    M.__filepath = request.filepath()
    M.__method = request.method()
    M.__url_param = request.url_param()
    M.__action = nil
    M.__user_data = nil
    M.__role_id = nil
    M.__ext = utils.ext(M.__filepath)
    -- 修饰路径
    if M.__filepath == "/" then
        M.__filepath = website_config.default_filepath
    end
    -- 获取动作
    if M.__url_param ~= nil then
        M.__action = M.__url_param["action"]
    end
    -- 获取TOKEN
    local token = string.match(request.header("Cookie"),"token=(%w+)")
    if token ~= nil and token ~= "" then
        local result,user_data = token_module.get(token)
        -- print("TOKEN_DATA:",cjson.encode(user_data)) 
        if result and user_data ~= nil and user_data["role_id"] ~= nil and user_data["role_id"] > 0 then
            M.__user_data = user_data
            M.__role_id = user_data["role_id"]
            request.set("user_data",cjson.encode(user_data))
        else
            M.__role_id = fwutils_init.guest_role_id()
        end
    else
        -- 访客
        M.__role_id = fwutils_init.guest_role_id()
    end
end
M.role_id = function()
    return M.__role_id
end
M.user_data = function()
    return M.__user_data
end
M.action = function()
    return M.__action
end
M.filepath = function()
    return M.__filepath
end
M.ext = function()
    return M.__ext
end
return M