/**
 * Formats a rating number to a string with one decimal place.
 * Example: 4.8123 -> "4.8"
 */
export const formatRating = (rating: number): string => {
  return rating.toFixed(1);
};

/**
 * Returns initials from a full name.
 * Example: "Sarah Jenkins" -> "S"
 */
export const getInitials = (name: string): string => {
  return name.charAt(0).toUpperCase();
};

import { ENV } from '../config/env';

/**
 * Returns a full URL for an image path.
 */
export const getImageUrl = (path?: string | null): string | undefined => {
  if (!path) return undefined;
  if (path.startsWith('http://') || path.startsWith('https://') || path.startsWith('file://') || path.startsWith('content://') || path.startsWith('data:')) {
    return path;
  }
  const baseUrl = ENV.API_BASE_URL.endsWith('/') ? ENV.API_BASE_URL.slice(0, -1) : ENV.API_BASE_URL;
  const imagePath = path.startsWith('/') ? path : `/${path}`;
  return `${baseUrl}${imagePath}`;
};