#!/usr/bin/env bash
# Parse-check JSON under config/xdc-zero/ (templates + merge fragments).
# Usage: bash scripts/validation/validate-xdc-zero-config.sh [--dry-run]

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
DIR="$PROJECT_ROOT/config/xdc-zero"

DRY_RUN=false
for a in "$@"; do [[ "$a" == "--dry-run" ]] && DRY_RUN=true && break; done

if $DRY_RUN; then
  echo "Would jq-empty-parse: $DIR/*.json"
  exit 0
fi

command -v jq >/dev/null 2>&1 || {
  echo "ERROR: jq required" >&2
  exit 1
}

ERR=0
for f in "$DIR"/*.json; do
  [[ -f "$f" ]] || continue
  if jq empty "$f" 2>/dev/null; then
    echo "[OK] $f"
  else
    echo "[ERROR] invalid JSON: $f" >&2
    ERR=1
  fi
done
exit "$ERR"