/**
 * Berth area color mapping based on the Port Nimara layout
 */
export const berthAreaColors: Record<string, string> = {
  'A': '#E67E22', // Orange/Brown
  'B': '#F1C40F', // Yellow
  'C': '#27AE60', // Green
  'D': '#3498DB', // Blue
  'E': '#E91E63', // Pink
  'F': '#9B59B6', // Purple (if exists)
  'G': '#1ABC9C', // Teal (if exists)
};

/**
 * Get the color for a berth area
 * @param area - The area letter
 * @returns The hex color code for the area
 */
export function getBerthAreaColor(area: string): string {
  return berthAreaColors[area?.toUpperCase()] || '#757575'; // Grey fallback
}

/**
 * Get the color from a mooring number (e.g., "A1" -> orange)
 * @param mooringNumber - The full mooring number
 * @returns The hex color code for the area
 */
export function getBerthColorFromMooringNumber(mooringNumber: string): string {
  if (!mooringNumber) return '#757575'; // Grey fallback
  const area = mooringNumber.charAt(0).toUpperCase();
  return getBerthAreaColor(area);
}