Enhance IRepository and add RepositoryExtensions

Updated the IRepository<TEntity> interface to include an overloaded CreateAsync method for handling multiple entities and removed the CancellationToken from the Read method. Introduced a new RepositoryExtensions class with a Where extension method to facilitate applying multiple filters to IReadQuery<TEntity> queries.

DigitalData.Core.Application/Interfaces/Repository/IRepository.cs

@@ -10,7 +10,7 @@ public interface IRepository<TEntity>
 
     public Task<IEnumerable<TEntity>> CreateAsync(IEnumerable<TEntity> entities, CancellationToken ct = default);
 
-    public IReadQuery<TEntity> Read(Expression<Func<TEntity, bool>> expression, CancellationToken ct = default);
+    public IReadQuery<TEntity> Read(Expression<Func<TEntity, bool>> expression);
 
     public Task UpdateAsync<TDto>(TDto dto, Expression<Func<TEntity, bool>> expression, CancellationToken ct = default);
 

DigitalData.Core.Application/Interfaces/Repository/RepositoryExtensions.cs

@@ -0,0 +1,14 @@
+using System.Linq.Expressions;
+
+namespace DigitalData.Core.Application.Interfaces.Repository;
+
+public static class RepositoryExtensions
+{
+    public static IReadQuery<TEntity> Where<TEntity>(this IReadQuery<TEntity> query, params Expression<Func<TEntity, bool>>[] expressions)
+    {
+        foreach (var expression in expressions)
+            query = query.Where(expression);
+
+        return query;
+    }
+}