o Trh@sPddlZddlmZd dedeedefddZd dedeedefdd ZdS) N)Optionalname default_valuereturncCsb|durd}d}d}t|d}|dur|S||vrdS||vr&dStd|d|d) zs Retrieve a boolean value from environment variables. Returns the default_value if not set or invalid. NF)true1t)Zfalse0fTzInvalid value `z` for variable ``)osgetenvlower ValueError)rrZtrue_Zfalse_valuer'E:\0_Mansi\PremiumCrap\core\function.pyget_bools   rc Cs\|durd}t|d}|dur|Szt|}W|Sty-}z|WYd}~Sd}~ww)zt Retrieve an integer value from environment variables. Returns the default_value if not set or invalid. Nr)r r intr)rrrerrrget_ints  r)N)r typingrstrboolrrrrrrrs