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

: "${BACKUP_SKILL_DIR:=}"
: "${RUN_DIR:=}"
: "${DR_TARGET_BASE:=$HOME/recovery-drills}"

main() {
  [[ -n "$BACKUP_SKILL_DIR" ]] || die "BACKUP_SKILL_DIR is required."
  local run_dir
  run_dir="$(resolve_run_dir "$BACKUP_SKILL_DIR" "$RUN_DIR")"

  local ts; ts="$(date -Iseconds | tr ':' '-')"
  local target="$DR_TARGET_BASE/restore_$ts"

  echo "[PLAN]  $(date -Iseconds) Restore source: $run_dir/archive.tar.gz.age"
  echo "[PLAN]  $(date -Iseconds) Restore target: $target"
  echo "[PLAN]  $(date -Iseconds) Staged drill restore only (no system paths)."
  echo "[PLAN]  $(date -Iseconds) Next: export DRY_RUN=0 && ./scripts/21_restore_apply.sh"
}

main "$@"