-- Copyright 2018-2020 Lienol <lawlienol@gmail.com>
module("luci.controller.pptpd", package.seeall)

function index()
    if not nixio.fs.access("/etc/config/luci-app-pptp-server") then return end

    entry({"admin", "vpn"}, firstchild(), "VPN", 45).dependent = false
    entry({"admin", "vpn", "pptpd"}, alias("admin", "vpn", "pptpd", "settings"), _("PPTP VPN Server"), 48)
    entry({"admin", "vpn", "pptpd", "settings"}, cbi("pptpd/settings"), _("General Settings"), 10).leaf = true
    entry({"admin", "vpn", "pptpd", "users"}, cbi("pptpd/users"),  _("Users Manager"), 20).leaf = true
    entry({"admin", "vpn", "pptpd", "user"}, cbi("pptpd/user")).leaf = true
    entry({"admin", "vpn", "pptpd", "online"}, cbi("pptpd/online"), _("Online Users"), 30).leaf = true
    entry({"admin", "vpn", "pptpd", "status"}, call("status")).leaf = true
end

function status()
    local e = {}
    e.status = luci.sys.call("pidof %s >/dev/null" % "pptpd") == 0
    luci.http.prepare_content("application/json")
    luci.http.write_json(e)
end