xDataService/Db/XUnitOfWorks.cs

using System.Threading;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using xDataService.Interfaces;
using xModels.Base;

namespace xDataService.Db {
    /// <summary>
    /// Provide Unit Of Works Design Pattern for Db Transactions ...
    /// Only Used on EFCore ...
    /// </summary>
    /// <typeparam name="TDbContext"></typeparam>
    public class XUnitOfWorks<TDbContext> : IXUnitOfWorks<TDbContext>
        where TDbContext : XDbContext {
            public TDbContext DbContext { get; }

            public XUnitOfWorks (TDbContext context) {
                this.DbContext = context;
            }

            public DbSet<T> GetDbSet<T, TKey> ()
            where T : XBaseEntity<TKey> {
                return DbContext.Set<T> ();
            }

            /// <summary>
            /// Save Changes
            /// </summary>        
            public int SaveChanges () {
                return DbContext.SaveChanges ();
            }

            /// <summary>
            /// Save Changes Async
            /// </summary>
            /// <param name="cancellationToken"></param>
            /// <returns></returns>
            public async Task<int> SaveChangesAsync (
                CancellationToken cancellationToken = default
            ) {
                return await DbContext.SaveChangesAsync (cancellationToken);
            }

            public void Dispose () {
                DbContext.Dispose ();
            }
        }
}