Add AddRangeAsnyc to specification repository base and ef6/efcore repositories

Specification.EntityFramework6/src/Ardalis.Specification.EntityFramework6/RepositoryBaseOfT.cs

@@ -34,13 +34,24 @@ public virtual async Task<T> AddAsync(T entity, CancellationToken cancellationTo
 
       return entity;
     }
+    /// <inheritdoc/>
+    public virtual async Task<IEnumerable<T>> AddRangeAsync(IEnumerable<T> entities, CancellationToken cancellationToken = default)
+    {
+        dbContext.Set<T>().AddRange(entities);
+
+        await SaveChangesAsync(cancellationToken);
+
+        return entities;
+    }
+
     /// <inheritdoc/>
     public virtual async Task UpdateAsync(T entity, CancellationToken cancellationToken = default)
     {
       dbContext.Entry(entity).State = EntityState.Modified;
 
       await SaveChangesAsync(cancellationToken);
     }
+
     /// <inheritdoc/>
     public virtual async Task DeleteAsync(T entity, CancellationToken cancellationToken = default)
     {
@@ -55,6 +66,7 @@ public virtual async Task DeleteRangeAsync(IEnumerable<T> entities, Cancellation
 
       await SaveChangesAsync(cancellationToken);
     }
+
     /// <inheritdoc/>
     public virtual async Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
     {

Specification.EntityFrameworkCore/src/Ardalis.Specification.EntityFrameworkCore/RepositoryBaseOfT.cs

@@ -34,13 +34,24 @@ public virtual async Task<T> AddAsync(T entity, CancellationToken cancellationTo
 
       return entity;
     }
+    /// <inheritdoc/>
+    public virtual async Task<IEnumerable<T>> AddRangeAsync(IEnumerable<T> entities, CancellationToken cancellationToken = default)
+    {
+        dbContext.Set<T>().AddRange(entities);
+
+        await SaveChangesAsync(cancellationToken);
+
+        return entities;
+    }
+
     /// <inheritdoc/>
     public virtual async Task UpdateAsync(T entity, CancellationToken cancellationToken = default)
     {
       dbContext.Set<T>().Update(entity);
 
       await SaveChangesAsync(cancellationToken);
     }
+
     /// <inheritdoc/>
     public virtual async Task DeleteAsync(T entity, CancellationToken cancellationToken = default)
     {
@@ -55,6 +66,7 @@ public virtual async Task DeleteRangeAsync(IEnumerable<T> entities, Cancellation
 
       await SaveChangesAsync(cancellationToken);
     }
+
     /// <inheritdoc/>
     public virtual async Task<int> SaveChangesAsync(CancellationToken cancellationToken = default)
     {

Specification/src/Ardalis.Specification/IRepositoryBaseOfT.cs

@@ -24,6 +24,16 @@ public interface IRepositoryBase<T> : IReadRepositoryBase<T> where T : class
     /// </returns>
     Task<T> AddAsync(T entity, CancellationToken cancellationToken = default);
     /// <summary>
+    /// Adds the given entities in the database
+    /// </summary>
+    /// <param name="entities"></param>
+    /// <param name="cancellationToken"></param>
+    /// <returns>
+    /// A task that represents the asynchronous operation.
+    /// The task result contains the <typeparamref name="IEnumerable<T>" />.
+    /// </returns>
+    Task<IEnumerable<T>> AddRangeAsync(IEnumerable<T> entities, CancellationToken cancellationToken = default);
+    /// <summary>
     /// Updates an entity in the database
     /// </summary>
     /// <param name="entity">The entity to update.</param>