using Persistence.Models;

namespace Persistence.Client.Clients.Interfaces;

/// <summary>
/// Клиент для работы с данными с отметкой времени
/// </summary>
public interface ITimestampedSetClient
{
	/// <summary>
	/// Записать новые данные
	/// </summary>
	/// <param name="idDiscriminator"></param>
	/// <param name="sets"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	Task<int> AddRange(Guid idDiscriminator, IEnumerable<TimestampedSetDto> sets, CancellationToken token);

	/// <summary>
	/// Количество записей по указанному набору в БД. Для пагинации
	/// </summary>
	/// <param name="idDiscriminator"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	Task<int> Count(Guid idDiscriminator, CancellationToken token);

	/// <summary>
	/// Получение данных с фильтрацией. Значение фильтра null - отключен
	/// </summary>
	/// <param name="idDiscriminator"></param>
	/// <param name="geTimestamp"></param>
	/// <param name="columnNames"></param>
	/// <param name="skip"></param>
	/// <param name="take"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	Task<IEnumerable<TimestampedSetDto>> Get(Guid idDiscriminator, DateTimeOffset? geTimestamp, IEnumerable<string>? columnNames, int skip, int take, CancellationToken token);

	/// <summary>
	/// Диапазон дат за которые есть данные
	/// </summary>
	/// <param name="idDiscriminator"></param>
	/// <param name="token"></param>
	/// <returns></returns>
	Task<DatesRangeDto?> GetDatesRange(Guid idDiscriminator, CancellationToken token);

	/// <summary>
	/// 
	/// </summary>
	/// <param name="idDiscriminator"></param>
	/// <param name="columnNames"></param>
	/// <param name="take"></param>
	/// <param name="token"></param>
	/// <returns></returns>
    Task<IEnumerable<TimestampedSetDto>> GetLast(Guid idDiscriminator, IEnumerable<string>? columnNames, int take, CancellationToken token);
}