using WebApp.Models;

namespace WebApp.Services;

/// <summary>
/// Persists chapter settings to <c>Data/appsettings.json</c>.
/// </summary>
public interface IChapterSettingsWriter
{
    /// <summary>
    /// Writes the given chapter settings, preserving other top-level sections in the file.
    /// </summary>
    Task WriteAsync(ChapterSettings settings, CancellationToken cancellationToken = default);

    /// <summary>
    /// Updates only the competition year while preserving other chapter settings from configuration.
    /// </summary>
    Task UpdateCompetitionYearAsync(string competitionYear, CancellationToken cancellationToken = default);
}