--[[

        usr_ranks.lua v0.03 by blastbeat

        - this script adds additional rank flags to the inf string according to the user level
        - the result is reguser/operator rank in the hub
        - the adc protocol contains flags like CT2, CT4, CT8, CT16 for reguser, operator etc
        - OP1 is a flag of the old adc spec
        - do not change anything here when you dont know what you are doing

        - changelog 0.03:
          - updated script api

]]--

local cfg_get = cfg.get
local hub_sendtoall = hub.sendtoall

--// additional named parameters for inf //--

local default = ""
local reg_rank = "RG1 CT2"
local op_rank = "OP1 CT4"
local admin_rank = "OP1 CT8"
local owner_rank = "OP1 CT16"

local rank_table = {

    [ 0 ] = default,
    [ 10 ] = reg_rank,
    [ 20 ] = reg_rank,
    [ 30 ] = reg_rank,
    [ 40 ] = op_rank,    -- get key in user list
    [ 60 ] = op_rank,
    [ 80 ] = admin_rank,
    [ 100 ] = owner_rank,

}

hub:setListener( "onLogin", { },
    function( user )
        local additional_flags
        if user:isRegged( ) then
            additional_flags = rank_table[ user:getLevel( ) ] or default
        elseif cfg_get "hub_pass" then
            additional_flags = reg_rank    -- consider hub with password as private reg hub
        end
        if additional_flags then
            user:inf( ):addnp( "", additional_flags )
            hub_sendtoall( "BINF " .. user:getSid( ) .. " " .. additional_flags .. "\n" )
        end
        return nil
    end
)

hub.debug( "** Loaded usr_ranks.lua **" )