using System.Linq.Expressions;

namespace DigitalData.Core.Abstraction.Application.Repository;

public interface IRepository<TEntity>
{
    public IEntityMapper<TEntity> Mapper { get; }

    public Task<TEntity> CreateAsync(TEntity entity, CancellationToken cancellation = default);

    public Task<IEnumerable<TEntity>> CreateAsync(IEnumerable<TEntity> entities, CancellationToken cancellation = default);

    public IReadQuery<TEntity> Read(params Expression<Func<TEntity, bool>>[] expressions);

    public Task UpdateAsync<TDto>(TDto dto, Expression<Func<TEntity, bool>> expression, CancellationToken cancellation = default);

    public Task DeleteAsync(Expression<Func<TEntity, bool>> expression, CancellationToken cancellation = default);

    #region Obsolete
    [Obsolete("Use Read-method returning IReadQuery<TEntity> instead.")]
    public Task<IEnumerable<TEntity>> ReadAllAsync(Expression<Func<TEntity, bool>>? expression = null, CancellationToken cancellation = default);

    [Obsolete("Use Read-method returning IReadQuery<TEntity> instead.")]
    public Task<TEntity?> ReadOrDefaultAsync(Expression<Func<TEntity, bool>> expression, bool single = true, CancellationToken cancellation = default);

    [Obsolete("Use Read-method returning IReadQuery<TEntity> instead.")]
    public Task<IEnumerable<TDto>> ReadAllAsync<TDto>(Expression<Func<TEntity, bool>>? expression = null, CancellationToken cancellation = default);

    [Obsolete("Use Read-method returning IReadQuery<TEntity> instead.")]
    public Task<TDto?> ReadOrDefaultAsync<TDto>(Expression<Func<TEntity, bool>> expression, bool single = true, CancellationToken cancellation = default);
    #endregion
}