sv_init.lua

util.AddNetworkString( "BetchaOpenMenu" )

local DisabledRoundStates = { ROUND_WAIT, ROUND_POST }
local function ParseChat( ply, msg )
  if msg ~= "/bet" then return msg end
	
	if not ply:Alive() then 
		NotifyPlayer( ply, "You must be alive to place a bet!" )
		return
	elseif ply:IsTraitor() then 
		NotifyPlayer( ply, "You can't place a bet when you're a traitor!" )
		return
	elseif ply.bet ~= nil then 
		NotifyPlayer( ply, "You already placed a bet!" ) 
		return
	elseif table.HasValue( DisabledRoundStates, GAMEMODE.roundstate ) then
		NotifyPlayer( ply, "You can't do this right now!" )
	end
	
	net.Start( "BetchaOpenMenu" )
	net.Send( ply )
end
hook.Add( "PlayerSay", "BetchaParseChat", ParseChat )

local function NotifyPlayer( ply, msg )
	ply:PrintMessage( HUD_PRINTTALK, "[Betcha] " .. msg )
end