#!/usr/bin/env bash
set -euo pipefail

REPO_DIR="/root/.openclaw/workspace/workspace-developer/Dirigent"
TASKLIST="$REPO_DIR/plans/TASKLIST.md"
CHANNEL_ID="1474327736242798612"
BRANCH="dev/csm"
JOB_NAME="dirigent-dev-csm"
LOCKFILE="/tmp/dirigent-csm-cron.lock"

exec 9>"$LOCKFILE"
if ! flock -n 9; then
  echo "dirigent-csm: another run is in progress"
  exit 0
fi

cd "$REPO_DIR"

git fetch origin main "$BRANCH" || true
git checkout "$BRANCH"
git pull --ff-only origin "$BRANCH" || true

python3 - <<'PY'
from pathlib import Path
import re

path = Path("plans/TASKLIST.md")
text = path.read_text()
lines = text.splitlines()
selected = []
in_b = False
for i, line in enumerate(lines):
    if line.startswith("## B."):
        in_b = True
        continue
    if in_b and line.startswith("## ") and not line.startswith("## B."):
        break
    if in_b and re.match(r"^\s*- \[ \] ", line):
        selected.append((i, line))
        if len(selected) >= 3:
            break

if not selected:
    print("NO_TASKS")
    raise SystemExit(0)

for idx, line in selected:
    lines[idx] = line.replace("- [ ]", "- [x]", 1) + "  <!-- auto-picked by cron -->"

path.write_text("\n".join(lines) + "\n")
print("PICKED")
for _, line in selected:
    print(line)
PY

PICK_RESULT=$(tail -n 4 "$TASKLIST" >/dev/null 2>&1; true)
STATUS=$(python3 - <<'PY'
from pathlib import Path
text = Path('plans/TASKLIST.md').read_text()
print('HAS_UNDONE' if '- [ ]' in text else 'DONE')
PY
)

if grep -q "auto-picked by cron" "$TASKLIST"; then
  git add plans/TASKLIST.md plugin/core/discussion-state.ts plugin/core/discussion-service.ts plugin/core/session-state.ts plugin/hooks/before-model-resolve.ts plugin/hooks/message-received.ts plugin/hooks/before-message-write.ts plugin/index.ts plugin/tools/register-tools.ts scripts/dirigent_csm_cron_run.sh || true
  if ! git diff --cached --quiet; then
    git commit -m "feat(csm): bootstrap discussion callback automation"
    git push origin "$BRANCH"
  fi
fi

if [ "$STATUS" = "DONE" ]; then
  openclaw cron list --json | python3 - <<'PY'
import json, sys, subprocess
raw = sys.stdin.read().strip()
if not raw:
    raise SystemExit(0)
try:
    data = json.loads(raw)
except Exception:
    raise SystemExit(0)
items = data if isinstance(data, list) else data.get('jobs', [])
for item in items:
    if item.get('name') == 'dirigent-dev-csm' and item.get('jobId'):
        subprocess.run(['openclaw', 'cron', 'rm', item['jobId']], check=False)
        break
PY
fi

SUMMARY=$(git log -1 --pretty=%s 2>/dev/null || echo "no changes committed this run")
openclaw message send --channel discord --target "$CHANNEL_ID" --message "Dirigent cron run finished on $BRANCH: $SUMMARY"