sky_phone-sky-systems/sky_phone/source/bridge/server/frameworks/qbox.lua

if Bridge.Framework.Name ~= "qbox" then
    return
end

local function get_player(source)
    return exports.qbx_core:GetPlayer(tonumber(source))
end

function Bridge.Framework.GetPlayers()
    local players = {}
    for _, player_source in ipairs(GetPlayers()) do
        players[#players + 1] = tonumber(player_source)
    end
    return players
end

function Bridge.Framework.GetIdentifier(source)
    local player = get_player(source)
    return player and player.PlayerData and tostring(player.PlayerData.citizenid) or nil
end

local function get_character_info(source)
    local player = get_player(source)
    return player and player.PlayerData and player.PlayerData.charinfo or nil
end

function Bridge.Framework.GetFirstname(source)
    local character = get_character_info(source)
    return character and character.firstname or nil
end

function Bridge.Framework.GetLastname(source)
    local character = get_character_info(source)
    return character and character.lastname or nil
end

function Bridge.Framework.GetBirthdate(source)
    local character = get_character_info(source)
    return character and character.birthdate or nil
end

function Bridge.Framework.RegisterUsableItem(item_name, callback)
    exports.qbx_core:CreateUseableItem(item_name, callback)
    return true
end