#!/usr/bin/env bash
# Offline stand-in for dol-write.sh, used ONLY by tests/run-tests.sh (injected via
# the DOL_WRITE env hook). Records the POST body under $STUB_STATE, then serves it
# back as the payments list on GET so payment-record.sh can correlate. Never talks
# to any host — sandbox and prod are both out of reach by construction.
set -euo pipefail
STATE="${STUB_STATE:?stub-dol-write.sh: STUB_STATE not set}"
METHOD="$1"; ENDPOINT="$2"; BODY="${3:-}"
case "${METHOD}" in
  POST)
    printf '%s' "${BODY}"     > "${STATE}/post_body.json"
    printf '%s\n' "${ENDPOINT}" > "${STATE}/post_endpoint"
    echo "77"
    ;;
  GET)
    python3 - "${STATE}/post_body.json" <<'PY'
import json, sys
body = json.load(open(sys.argv[1]))
print(json.dumps([{"num": body.get("num_payment", ""),
                   "date": "2026-06-20 12:00:00",
                   "fk_bank_line": "556"}]))
PY
    ;;
  *)
    echo "stub-dol-write.sh: unexpected method ${METHOD}" >&2; exit 2
    ;;
esac