Kavita/API/Interfaces/Services/IMetadataService.cs

using API.Entities;

namespace API.Interfaces.Services
{
    public interface IMetadataService
    {
        /// <summary>
        /// Recalculates metadata for all entities in a library.
        /// </summary>
        /// <param name="libraryId"></param>
        /// <param name="forceUpdate"></param>
        void RefreshMetadata(int libraryId, bool forceUpdate = false);

        public void UpdateMetadata(Chapter chapter, bool forceUpdate);
        public void UpdateMetadata(Volume volume, bool forceUpdate);
        public void UpdateMetadata(Series series, bool forceUpdate);
    }
}