#!/usr/bin/env bash
# Attach to an ALREADY-RUNNING mission. launch_mission.sh leaves the emulator
# running and it survives between Bash calls within a turn, so observation is no
# longer capped by one call's timeout -- chain attaches to extend the window.
set -u
export HOME=/sylph-home/re SDL_AUDIODRIVER=dummy DISPLAY=:98
export PYTHONPATH=/sylph-home/.local/lib/python3.12/site-packages
SD="$(cd "$(dirname "$0")" && pwd)"
SECS="${1:-540}"; EVERY="${2:-15}"
CFG=/tmp/nav-attach.json
pgrep -x xenia_canary >/dev/null || { echo "NO EMULATOR RUNNING"; exit 1; }
PILOT=""
for try in 1 2 3; do
  python3 "$SD/pad.py" set "rt=1" >/dev/null 2>&1 || true
  sleep 3
  python3 "$SD/pad.py" clear >/dev/null 2>&1 || true
  if python3 "$SD/entities2.py" self 0x130 "$CFG" >/dev/null 2>&1; then
    SYLPH_HUNT=1 SYLPH_KILL_TURRETS=1 SYLPH_KEEPOUT=1400 \
      nohup python3 "$SD/pilot.py" "$CFG" "$SECS" </dev/null >/tmp/attach-pilot.log 2>&1 &
    PILOT=$!; echo "--- pilot re-attached"; break
  fi
  echo "--- bind attempt $try failed"
done
[ -z "$PILOT" ] && echo "--- no pilot; observing unattended (still valid for the clock model)"
python3 "$SD/wave7_probe.py" "$SECS" "$EVERY"; rc=$?
[ -n "$PILOT" ] && kill "$PILOT" 2>/dev/null
echo "ATTACH DONE rc=$rc"