paper-dynasty-database/app/seed/evolution_tracks.py
Cal Corum f7bc248a9f fix: address PR review findings
- CRITICAL: Fix migration FK refs player(id) → player(player_id)
- Remove dead is_start flag from pitching groups (no starts column)
- Fix hr → homerun in test make_play helper
- Add explanatory comment to ruff.toml
- Replace print() with logging in seed script

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-17 21:38:12 -05:00

67 lines
2.1 KiB
Python

"""Seed script for EvolutionTrack records.
Loads track definitions from evolution_tracks.json and upserts them into the
database using get_or_create keyed on name. Existing tracks have their
thresholds and formula updated to match the JSON in case values have changed.
Can be run standalone:
python -m app.seed.evolution_tracks
"""
import json
import logging
from pathlib import Path
from app.db_engine import EvolutionTrack
logger = logging.getLogger(__name__)
_JSON_PATH = Path(__file__).parent / "evolution_tracks.json"
def seed_evolution_tracks() -> list[EvolutionTrack]:
"""Upsert evolution tracks from JSON seed data.
Returns a list of EvolutionTrack instances that were created or updated.
"""
raw = _JSON_PATH.read_text(encoding="utf-8")
track_defs = json.loads(raw)
results: list[EvolutionTrack] = []
for defn in track_defs:
track, created = EvolutionTrack.get_or_create(
name=defn["name"],
defaults={
"card_type": defn["card_type"],
"formula": defn["formula"],
"t1_threshold": defn["t1_threshold"],
"t2_threshold": defn["t2_threshold"],
"t3_threshold": defn["t3_threshold"],
"t4_threshold": defn["t4_threshold"],
},
)
if not created:
# Update mutable fields in case the JSON values changed.
track.card_type = defn["card_type"]
track.formula = defn["formula"]
track.t1_threshold = defn["t1_threshold"]
track.t2_threshold = defn["t2_threshold"]
track.t3_threshold = defn["t3_threshold"]
track.t4_threshold = defn["t4_threshold"]
track.save()
action = "created" if created else "updated"
logger.info("[%s] %s (card_type=%s)", action, track.name, track.card_type)
results.append(track)
return results
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
logger.info("Seeding evolution tracks...")
tracks = seed_evolution_tracks()
logger.info("Done. %d track(s) processed.", len(tracks))