using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using xStringService.Models.Dtos;

namespace xStringService.Interfaces
{
    public interface IXItemResourceProvider
    {
        //
        #region All Item Actions ...
        /// <summary>
        /// Retrieve a List of Exists Languages for Current Item ...
        /// </summary>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<string>> GetLanguages(
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Retrieve all Exists Items of type ...
        /// </summary>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<XStringDto>> GetResourceLocales(
            CancellationToken cancellationToken = default
        );
        #endregion

        //
        #region Single Item Actions ...
        /// <summary>
        /// Retrieve a List of Exists Languages for Current Item ...
        /// </summary>
        /// <param name="identifier"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<string>> GetLanguages(
            object identifier,
            CancellationToken cancellationToken = default
        );

        /// <summary>
        /// Retrieve all Exists Items of type ...
        /// </summary>
        /// <param name="identifier"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        Task<IEnumerable<XStringDto>> GetResourceLocales(
            object identifier,
            CancellationToken cancellationToken = default
        );
        #endregion
    }
}