#!/usr/bin/env lua
--[[
  Copyright (C) 2021 LibreMesh.org
  This is free software, licensed under the GNU AFFERO GENERAL PUBLIC LICENSE Version 3

  Copyright 2021 German Ferrero <germanferrero@altermundi.net>
]]--

local ubus = require "ubus"
local json = require 'luci.jsonc'
local utils = require 'lime.utils'
local wireless = require 'lime.wireless_service'

local conn = ubus.connect()
if not conn then
    error("Failed to connect to ubus")
end

local function get_access_points_data()
    local data = wireless.get_access_points_data(true)
    data.status = "ok"
    return utils.printJson(data)
end

local function set_node_ap(msg)
    wireless.set_node_ap(msg.has_password, msg.password)
    return utils.printJson({status = 'ok'})
end

local function set_community_ap(msg)
    wireless.set_community_ap(msg.enabled)
    return utils.printJson({status = 'ok'})
end

local methods = {
    get_access_points_data = { no_params = 0 },
    set_node_ap = { has_password = 'value', password = 'value' },
    set_community_ap = { enabled = 'value' }
}

if arg[1] == 'list' then
    utils.printJson(methods)
end

if arg[1] == 'call' then
    local msg = utils.rpcd_readline()
    msg = json.parse(msg)
    if      arg[2] == 'get_access_points_data' then get_access_points_data(msg)
    elseif  arg[2] == 'set_node_ap' then set_node_ap(msg)
    elseif  arg[2] == 'set_community_ap' then set_community_ap(msg)
    else utils.printJson({ error = "Method not found" })
    end
end