using System.Threading.Tasks;
using BlueWest.Data.Application;
using BlueWest.WebApi.Context.Users;
using Microsoft.Extensions.Hosting;

namespace BlueWest.WebApi
{
    /// <summary>
    /// Methods for handling session cache data.
    /// </summary>
    public interface ISessionCache : IHostedService
    {
        /// <summary>
        /// Gets a Session Token by Id.
        /// </summary>
        /// <param name="tokenId"></param>
        /// <returns></returns>
        Task<SessionToken> GetSessionTokenByIdAsync(string tokenId);
        /// <summary>
        /// Create a new session token
        /// </summary>
        /// <param name="token"></param>
        Task AddSessionToken(SessionToken token);

        /// <summary>
        /// Check for validity of the session
        /// </summary>
        /// <param name="sessionTokenId"></param>
        /// <returns></returns>
        Task<bool> IsSessionValidAsync(string sessionTokenId);
        
        /// <summary>
        /// Checks if the session is valid
        /// </summary>
        /// <param name="sessionTokenId"></param>
        /// <returns></returns>
        bool IsSessionValid(string sessionTokenId);

        
        
        /// <summary>
        /// Save Cache
        /// </summary>
        /// <returns></returns>
        Task SaveAsync();
        
        /// <summary>
        /// Save Cache
        /// </summary>
        /// <returns></returns>
        void Save();
        
        
    }
}