using System.ComponentModel;

namespace CursorLang.Core.Services;

/// <summary>An interface language to choose from in the settings.</summary>
/// <param name="Code">The culture code: "ru", "en".</param>
/// <param name="DisplayName">The name in that very language.</param>
public sealed record LanguageOption(string Code, string DisplayName)
{
    // Accessibility tools take the name of the list item from here
    public override string ToString() => DisplayName;
}

/// <summary>
/// Provides the interface strings and can change the language without a restart.
/// </summary>
public interface ILocalizationService : INotifyPropertyChanged
{
    /// <summary>The string for a resource key. Bindings update when the language changes.</summary>
    string this[string key] { get; }

    IReadOnlyList<LanguageOption> AvailableLanguages { get; }

    string CurrentLanguage { get; set; }
}