#!/usr/bin/env bash
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
SKILL_ROOT="$(dirname "$SCRIPT_DIR")"
source "$SCRIPT_DIR/_common.sh"

: "${OUTPUT_DIR:=$SKILL_ROOT/outputs}"

main() {
  [[ -f "$OUTPUT_DIR/last_run_dir.txt" ]] || die "No last_run_dir.txt. Run 11_apply.sh first."
  run_dir="$(cat "$OUTPUT_DIR/last_run_dir.txt")"
  report="$run_dir/audit_report.md"
  status="$run_dir/status_matrix.json"
  root_hex="$(grep '^root_hex=' "$run_dir/ROOT.txt" | cut -d= -f2)"
  cat > "$report" <<EOF
# Merkle Forest Audit Report

**Generated:** $(date -Iseconds)  
**Run Dir:** \`$run_dir\`  
**Root Hex:** \`$root_hex\`  
**Skill Version:** 1.0.0

## Status Matrix

$(if [[ -f "$status" ]]; then echo '```json'; cat "$status"; echo '```'; else echo "_Missing status_matrix.json_"; fi)

## EU Compliance

EU (Ireland - Dublin), Irish jurisdiction. Local-first proof artifacts.
EOF
  log_info "Wrote $report"
  cat "$report"
}
main "$@"