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

SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
WEBUI_DIR="$(cd -- "$SCRIPT_DIR/.." && pwd)"
FONT_DIR="$WEBUI_DIR/assets/fonts"
TARGET="$FONT_DIR/Cantarell-VF.otf"

mkdir -p "$FONT_DIR"

candidates=(
  "/usr/share/fonts/opentype/cantarell/Cantarell-VF.otf"
  "/usr/share/fonts/truetype/cantarell/Cantarell-VF.otf"
  "/usr/share/fonts/cantarell/Cantarell-VF.otf"
)

for src in "${candidates[@]}"; do
  if [[ -f "$src" ]]; then
    install -o root -g root -m 0644 "$src" "$TARGET"
    echo "Vendored Cantarell font: $TARGET"
    exit 0
  fi
done

found="$(find /usr/share/fonts -type f \( -iname 'Cantarell-VF.otf' -o -iname 'Cantarell*.otf' -o -iname 'Cantarell*.ttf' \) 2>/dev/null | head -n 1 || true)"
if [[ -n "$found" && -f "$found" ]]; then
  install -o root -g root -m 0644 "$found" "$TARGET"
  echo "Vendored Cantarell font: $TARGET"
  exit 0
fi

echo "Cantarell font file not found on this system." >&2
echo "Install fonts-cantarell, then rerun this script, or manually place Cantarell-VF.otf in: $FONT_DIR" >&2
exit 1