#!/usr/bin/lua

local config = require 'lime.config'

local uci = config.get_uci_cursor()

local function valid_coordinate(value)
    return type(tonumber(value)) == "number"
end

local changed = false

local lat = uci:get("libremap", "location", "latitude")
local long = uci:get("libremap", "location", "longitude")

if valid_coordinate(lat) and valid_coordinate(long) then
    uci:set(config.UCI_NODE_NAME, "node_location", "generic_uci_config")
    uci:set(config.UCI_NODE_NAME, "node_location", "uci_set", {
        "location.settings.node_latitude="..lat,
        "location.settings.node_longitude="..long,
        }
    )
    uci:commit(config.UCI_NODE_NAME)
    changed = true
end

lat = uci:get("libremap", "settings", "community_lat")
long = uci:get("libremap", "settings", "community_lon")
if valid_coordinate(lat) and valid_coordinate(long) then
    uci:set(config.UCI_COMMUNITY_NAME, "community_location", "generic_uci_config")
    uci:set(config.UCI_COMMUNITY_NAME, "community_location", "uci_set", {
        "location.settings.community_latitude="..lat,
        "location.settings.community_longitude="..long,
        }
    )
    uci:commit(config.UCI_COMMUNITY_NAME)
    changed = true
end

if changed then
    os.execute("/usr/bin/lime-config")
end