#!/bin/bash
set -euo pipefail

DEBUG=false

ROOT_SRC=".."
TARGET_NAME="convert-dirs"

PREFIX="${PREFIX:-/usr/local}"
INSTALL_PATH="$PREFIX/bin/$TARGET_NAME"

while [[ $# -gt 0 ]]; do
  case "$1" in
    --debug)
      DEBUG=true
      shift
      ;;
    --prefix)
      PREFIX="$2"
      INSTALL_PATH="$PREFIX/bin/$TARGET_NAME"
      shift 2
      ;;
    --help|-h)
      echo "Usage: $0 [--prefix /custom/bin/path]" >&2
      exit 0
      ;;
    *)
      echo "Unknown option $1" >&2
      exit 1
      ;;
  esac
done

if [[ "$DEBUG" == true ]]; then
  echo "ROOT_SRC=$ROOT_SRC"
  echo "TARGET_NAME=$TARGET_NAME"
  echo "PREFIX=$PREFIX"
  echo "INSTALL_PATH=$INSTALL_PATH"
fi

# check and remove
if [[ ! -f "$INSTALL_PATH" ]]; then
  echo "❌ $INSTALL_PATH not found. Nothing to uninstall."
  exit 1
fi

echo "🗑️ Removing $INSTALL_PATH ..."
sudo rm "$INSTALL_PATH"
echo "✅ Uninstalled successfully."