tPjxxdZddlZddlmZddlZddlmZdedzfdZdede fdZ d e dzd edzde dzfd Z y) a Throttle a key after it exceeds its own ``max_budget`` instead of blocking it. When a key opts in via ``throttle_on_budget_exceeded`` and a global ``budget_exceeded_throttle_percentage`` is configured, an over-budget key keeps serving requests but at a reduced TPM/RPM (the configured percentage of its configured limits). The decision (over budget + opted in) is made once during auth; the scaling is recomputed from the key's original limits on every request so it never compounds across requests. N)Final)UserAPIKeyAuthreturnctj}t|ttfrt|t ryd|cxkrdksyyt |S)z The global throttle percentage, or None when throttling is disabled / misconfigured (in which case an over-budget key is hard-blocked, the safe default). Nr)litellm#budget_exceeded_throttle_percentage isinstanceintfloatbool)pcts g/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/litellm/proxy/auth/budget_throttle.pybudget_throttle_percentagersI <)>)F % 't 33rlimitrcR|||Stdtj||zS)z Scale a TPM/RPM limit to ``pct`` of its value, keeping a trickle of at least 1 so a throttled key is slowed rather than fully locked out. An unset limit or unset percentage leaves the limit unchanged. r)maxmathfloor)rrs rthrottled_limitr0s,  }  q$**US[) **r) __doc__rtypingrrlitellm.proxy._typesrr rr rr rrrr$sa  / EDL  4 4D 4+3:+EDL+S4Z+r