oliverbooth.dev/OliverBooth.Blog/Services/UserService.cs

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using System.Diagnostics.CodeAnalysis;
using Microsoft.EntityFrameworkCore;
using OliverBooth.Blog.Data;
namespace OliverBooth.Blog.Services;
/// <summary>
/// Represents an implementation of <see cref="IUserService" />.
/// </summary>
internal sealed class UserService : IUserService
{
private readonly IDbContextFactory<BlogContext> _dbContextFactory;
/// <summary>
/// Initializes a new instance of the <see cref="UserService" /> class.
/// </summary>
/// <param name="dbContextFactory">
/// The <see cref="IDbContextFactory{TContext}" /> used to create a <see cref="BlogContext" />.
/// </param>
public UserService(IDbContextFactory<BlogContext> dbContextFactory)
{
_dbContextFactory = dbContextFactory;
}
/// <inheritdoc />
public bool TryGetUser(Guid id, [NotNullWhen(true)] out IUser? user)
{
using BlogContext context = _dbContextFactory.CreateDbContext();
user = context.Users.Find(id);
return user is not null;
}
}