#!/usr/bin/env bash
# Run N sessions back to back and collect the resulting run records.
# The bot handles menu/character-select navigation itself, so no setup is needed.
set -u

# Fail fast if the bot cannot start a run (e.g. a pending Timeline epoch).
if ! python3 run.py --steps 1 >/tmp/preflight.log 2>&1; then
  cat /tmp/preflight.log
  exit 2
fi
SESSIONS="${1:-4}"
STEPS="${2:-600}"
for i in $(seq 1 "$SESSIONS"); do
  echo "=== session $i/$SESSIONS ==="
  python3 run.py --steps "$STEPS" --pause 0.3 > "/tmp/eval_${i}.log" 2>&1
  echo "  exit=$? takes=$(grep -c 'select_card_reward' "/tmp/eval_${i}.log") skips=$(grep -c 'skip_card_reward' "/tmp/eval_${i}.log")"
  python3 - <<'PY'
import sts2
try:
    d = sts2.state(); p = d.get('player') or {}
    print(f"  now: {d.get('state_type')} run={d.get('run')} hp={p.get('hp')}/{p.get('max_hp')}")
except Exception as e:
    print(f"  state read failed: {e}")
PY
done