2 files changed, 37 insertions, 7 deletions
diff --git a/API/Database/DbRepository.cs b/API/Database/DbRepository.cs
index 184adb4..a24be36 100644
--- a/API/Database/DbRepository.cs
+++ b/API/Database/DbRepository.cs
@@ -11,6 +11,7 @@ namespace API.Database
 		where TEntity : class
 	{
 		private readonly DbContext _context;
+		
 		public DbRepository(DbContext context)
 		{
 			_context = context;
@@ -34,23 +35,18 @@ namespace API.Database
 				.FindAsync(id);
 		}
 
-		public IEnumerable<TEntity> Query()
+		public IEnumerable<TEntity> Query(int count)
 		{
 			return this._context
 				.Set<TEntity>()
 				.AsNoTracking()
+				.Take(count)
 				.AsEnumerable();
 		}
 
-		public IEnumerable<TEntity> Query(int count)
-		{
-			return this.Query().Take(count);
-		}
-
 		//Update
 		public async Task EditAsync(object id, TEntity newEntity)
 		{
-			//Set the Id property to the given id
 			TEntity entity = await FindByIdAsync(id);
 
 			this._context.Entry(entity)
@@ -69,5 +65,7 @@ namespace API.Database
 
 			await this._context.SaveChangesAsync();
 		}
+
+		public DbSet<TEntity> DbSet => this._context.Set<TEntity>();
 	}
 }
diff --git a/API/Database/UserDbRepository.cs b/API/Database/UserDbRepository.cs
new file mode 100644
index 0000000..a4a3ac0
--- /dev/null
+++ b/API/Database/UserDbRepository.cs
@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Models.Interfaces.Database;
+using Microsoft.EntityFrameworkCore;
+using Models.Classes;
+
+namespace API.Database
+{
+	public class UserDbRepository : DbRepository<User>
+	{
+		private readonly DbRepository<User> _dbRepository;
+
+		public UserDbRepository(DbContext context)
+			: base (context)
+		{
+			this._dbRepository = new DbRepository<User>(context);
+		}
+
+		public bool DoesUsernameExist(string username)
+		{
+			return this._dbRepository.DbSet
+				.Any(x => x.UserName == username);
+		}
+
+		public bool DoesUserExist(int id)
+		{
+			return this._dbRepository.DbSet
+				.Any(x => x.Id == id);
+		}
+	}
+}
+\ No newline at end of file