// Country codes data for phone number input
export interface CountryCode {
  code: string;
  name: string;
  dialCode: string;
  flag: string;
}

export const countryCodes: CountryCode[] = [
  { code: "US", name: "United States", dialCode: "+1", flag: "🇺🇸" },
  { code: "CA", name: "Canada", dialCode: "+1", flag: "🇨🇦" },
  { code: "GB", name: "United Kingdom", dialCode: "+44", flag: "🇬🇧" },
  { code: "AU", name: "Australia", dialCode: "+61", flag: "🇦🇺" },
  { code: "DE", name: "Germany", dialCode: "+49", flag: "🇩🇪" },
  { code: "FR", name: "France", dialCode: "+33", flag: "🇫🇷" },
  { code: "ES", name: "Spain", dialCode: "+34", flag: "🇪🇸" },
  { code: "IT", name: "Italy", dialCode: "+39", flag: "🇮🇹" },
  { code: "MX", name: "Mexico", dialCode: "+52", flag: "🇲🇽" },
  { code: "BR", name: "Brazil", dialCode: "+55", flag: "🇧🇷" },
  { code: "AR", name: "Argentina", dialCode: "+54", flag: "🇦🇷" },
  { code: "CL", name: "Chile", dialCode: "+56", flag: "🇨🇱" },
  { code: "CO", name: "Colombia", dialCode: "+57", flag: "🇨🇴" },
  { code: "PE", name: "Peru", dialCode: "+51", flag: "🇵🇪" },
  { code: "VE", name: "Venezuela", dialCode: "+58", flag: "🇻🇪" },
  { code: "IN", name: "India", dialCode: "+91", flag: "🇮🇳" },
  { code: "CN", name: "China", dialCode: "+86", flag: "🇨🇳" },
  { code: "JP", name: "Japan", dialCode: "+81", flag: "🇯🇵" },
  { code: "KR", name: "South Korea", dialCode: "+82", flag: "🇰🇷" },
  { code: "PH", name: "Philippines", dialCode: "+63", flag: "🇵🇭" },
  { code: "SG", name: "Singapore", dialCode: "+65", flag: "🇸🇬" },
  { code: "MY", name: "Malaysia", dialCode: "+60", flag: "🇲🇾" },
  { code: "TH", name: "Thailand", dialCode: "+66", flag: "🇹🇭" },
  { code: "ID", name: "Indonesia", dialCode: "+62", flag: "🇮🇩" },
  { code: "VN", name: "Vietnam", dialCode: "+84", flag: "🇻🇳" },
  { code: "PK", name: "Pakistan", dialCode: "+92", flag: "🇵🇰" },
  { code: "BD", name: "Bangladesh", dialCode: "+880", flag: "🇧🇩" },
  { code: "AE", name: "United Arab Emirates", dialCode: "+971", flag: "🇦🇪" },
  { code: "SA", name: "Saudi Arabia", dialCode: "+966", flag: "🇸🇦" },
  { code: "EG", name: "Egypt", dialCode: "+20", flag: "🇪🇬" },
  { code: "ZA", name: "South Africa", dialCode: "+27", flag: "🇿🇦" },
  { code: "NG", name: "Nigeria", dialCode: "+234", flag: "🇳🇬" },
  { code: "KE", name: "Kenya", dialCode: "+254", flag: "🇰🇪" },
  { code: "IL", name: "Israel", dialCode: "+972", flag: "🇮🇱" },
  { code: "TR", name: "Turkey", dialCode: "+90", flag: "🇹🇷" },
  { code: "RU", name: "Russia", dialCode: "+7", flag: "🇷🇺" },
  { code: "PL", name: "Poland", dialCode: "+48", flag: "🇵🇱" },
  { code: "NL", name: "Netherlands", dialCode: "+31", flag: "🇳🇱" },
  { code: "BE", name: "Belgium", dialCode: "+32", flag: "🇧🇪" },
  { code: "SE", name: "Sweden", dialCode: "+46", flag: "🇸🇪" },
  { code: "NO", name: "Norway", dialCode: "+47", flag: "🇳🇴" },
  { code: "DK", name: "Denmark", dialCode: "+45", flag: "🇩🇰" },
  { code: "FI", name: "Finland", dialCode: "+358", flag: "🇫🇮" },
  { code: "CH", name: "Switzerland", dialCode: "+41", flag: "🇨🇭" },
  { code: "AT", name: "Austria", dialCode: "+43", flag: "🇦🇹" },
  { code: "PT", name: "Portugal", dialCode: "+351", flag: "🇵🇹" },
  { code: "GR", name: "Greece", dialCode: "+30", flag: "🇬🇷" },
  { code: "IE", name: "Ireland", dialCode: "+353", flag: "🇮🇪" },
  { code: "NZ", name: "New Zealand", dialCode: "+64", flag: "🇳🇿" },
  { code: "HK", name: "Hong Kong", dialCode: "+852", flag: "🇭🇰" },
  { code: "TW", name: "Taiwan", dialCode: "+886", flag: "🇹🇼" },
  { code: "PR", name: "Puerto Rico", dialCode: "+1", flag: "🇵🇷" },
];

// Get country by dial code - returns first match (useful for +1 which is US/CA)
export const getCountryByDialCode = (dialCode: string): CountryCode | undefined => {
  return countryCodes.find((country) => country.dialCode === dialCode);
};

// Get all countries with a specific dial code
export const getCountriesByDialCode = (dialCode: string): CountryCode[] => {
  return countryCodes.filter((country) => country.dialCode === dialCode);
};

// Search countries by name or dial code
export const searchCountries = (query: string): CountryCode[] => {
  const lowerQuery = query.toLowerCase();
  return countryCodes.filter(
    (country) =>
      country.name.toLowerCase().includes(lowerQuery) ||
      country.dialCode.includes(query) ||
      country.code.toLowerCase().includes(lowerQuery)
  );
};