I.S.M. EFCore (Entity Framework Core)

🏷️ Introduction

This project provides a sample implementation of Entity Framework Core (EFCore) in a .NET application. It demonstrates how to set up and use EFCore for data access and management, including features such as repositories, unit of work, and soft delete.

💡 Usage Examples

Example of use in a service

public class UserService
{
    private readonly IRepository<User, Guid> _users;
    private readonly IUnitOfWork _unitOfWork;

    public UserService(IRepository<User, Guid> users, IUnitOfWork unitOfWork)
    {
        _users = users;
        _unitOfWork = unitOfWork;
    }

    public async Task CreateUserAsync(User user, CancellationToken cancellationToken = default)
    {
        await _users.AddAsync(user, cancellationToken);
        await _unitOfWork.SaveChangesAsync(cancellationToken);
    }

    public async Task<PagedResult<User>> GetUsersAsync(int pageNumber, int pageSize, CancellationToken cancellationToken = default)
    {
        return await _users.GetPagedAsync(
            pageNumber,
            pageSize,
            orderBy: q => q.OrderBy(x => x.Id),
            cancellationToken);
    }
}

Example of an entity

public class User : IEntity<Guid>
{
    public Guid Id { get; set; }
    public string Email { get; set; } = string.Empty;
    public string Name { get; set; } = string.Empty;
}

DbContext with global soft delete

public class AppDbContext(DbContextOptions<AppDbContext> options, ICurrentUserService currentUserService) : BaseDbContext(options, currentUserService)
{
    //public virtual DbSet<User> Users { get; set; }

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        base.OnModelCreating(modelBuilder);
    }
}

Example of registering 3 entities

services.AddPersistence<User, Guid, AppDbContext>();
services.AddPersistence<Order, Guid, AppDbContext>();
services.AddPersistence<Product, Guid, AppDbContext>();

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.