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

STRICT=0
if [[ "${1:-}" == "--strict" ]]; then
  STRICT=1
fi

ROOT="$(git rev-parse --show-toplevel)"
cd "$ROOT"

report() {
  local title="$1"
  local pattern="$2"
  shift 2
  local matches
  matches="$(rg -n "$pattern" "$@" --glob '!**/*.test.*' || true)"

  echo "=== $title ==="
  if [[ -z "$matches" ]]; then
    echo "ok: no matches"
    return 0
  fi

  echo "$matches"
  echo
  return 1
}

failures=0

report "Raw interactive controls" '<button|<input|<textarea|<select' web/src/app web/src/components || failures=$((failures + 1))
report "Legacy global surface classes" 'className="[^"]*(badge|surface-card|surface-muted|input-shell)' web/src/app web/src/components || failures=$((failures + 1))
report "Hardcoded color literals" '#[0-9a-fA-F]{3,8}|rgba?\(' web/src/app web/src/components || failures=$((failures + 1))
report "Direct @bytelyst/ui imports outside adapter" 'from "@bytelyst/ui"|from '\''@bytelyst/ui'\''' web/src/app web/src/components --glob '!web/src/components/ui/Primitives.tsx' || failures=$((failures + 1))

if [[ "$STRICT" == "1" && "$failures" -gt 0 ]]; then
  echo "UI drift audit failed in strict mode with $failures category/categories containing matches." >&2
  exit 1
fi

echo "UI drift audit completed with $failures non-empty category/categories."