Files
WerkoutAPI/generator/services/workout_generation/pattern_planning.py
Trey t c80c66c2e5 Codebase hardening: 102 fixes across 35+ files
Deep audit identified 106 findings; 102 fixed, 4 deferred. Covers 8 areas:

- Settings & deploy: env-gated DEBUG/SECRET_KEY, HTTPS headers, gunicorn, celery worker
- Auth (registered_user): password write_only, request.data fixes, transaction safety, proper HTTP status codes
- Workout app: IDOR protection, get_object_or_404, prefetch_related N+1 fixes, transaction.atomic
- Video/scripts: path traversal sanitization, HLS trigger guard, auth on cache wipe
- Models (exercise/equipment/muscle/superset): null-safe __str__, stable IDs, prefetch support
- Generator views: helper for registered_user lookup, logger.exception, bulk_update, transaction wrapping
- Generator core (rules/selector/generator): push-pull ratio, type affinity normalization, modality checks, side-pair exact match, word-boundary regex, equipment cache clearing
- Generator services (plan_builder/analyzer/normalizer): transaction.atomic, muscle cache, bulk_update, glutes classification fix

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-27 22:29:14 -06:00

27 lines
975 B
Python

def working_position_label(ss_idx: int, num_supersets: int) -> str:
"""Return early/middle/late position label for a working superset index."""
if num_supersets <= 1 or ss_idx == 0:
return 'early'
if ss_idx >= num_supersets - 1:
return 'late'
return 'middle'
def merge_pattern_preferences(position_patterns, rule_patterns):
"""Combine positional and structure-rule pattern preferences."""
if rule_patterns and position_patterns:
overlap = [p for p in position_patterns if p in rule_patterns]
return overlap or rule_patterns[:3]
if rule_patterns:
return rule_patterns[:3]
return position_patterns
def rotated_muscle_subset(target_muscles: list[str], ss_idx: int) -> list[str]:
"""Rotate target muscle emphasis between supersets."""
if len(target_muscles) <= 1:
return target_muscles
start = ss_idx % len(target_muscles)
return target_muscles[start:] + target_muscles[:start]