Improve IpAddresses.GetUnassignedAsync

Resolves #369

Source/StrongGrid/Extensions/Public.cs

@@ -1125,5 +1125,25 @@ public static Task<Segment> UpdateAsync(this ISegments segments, string segmentI
 			if (filterConditions.HasValue && filterConditions.Value != null && filterConditions.Value.Any()) filters.Add(new KeyValuePair<SearchLogicalOperator, IEnumerable<SearchCriteria<ContactsFilterField>>>(SearchLogicalOperator.And, filterConditions.Value));
 			return segments.UpdateAsync(segmentId, name, filters, cancellationToken);
 		}
+
+		/// <summary>
+		/// Retrieve unassigned IP addresses.
+		/// </summary>
+		/// <param name="ipAddresses">The IP addresses resource.</param>
+		/// <param name="cancellationToken">Cancellation token.</param>
+		/// <returns>
+		/// An array of <see cref="IpAddress">Ip addresses</see>.
+		/// </returns>
+		public static async Task<IpAddress[]> GetUnassignedAsync(this IIpAddresses ipAddresses, CancellationToken cancellationToken = default)
+		{
+			var allIpAddresses = await ipAddresses.GetAllAsync(cancellationToken: cancellationToken).ConfigureAwait(false);
+
+			var unassignedIpAddresses = allIpAddresses.Records
+				.Where(ip => ip.Pools == null || !ip.Pools.Any())
+				.ToArray();
+
+			return unassignedIpAddresses;
+		}
+
 	}
 }

Source/StrongGrid/Resources/IIpAddresses.cs

@@ -63,15 +63,6 @@ public interface IIpAddresses
 		/// </returns>
 		Task<IpAddress[]> GetAssignedAsync(CancellationToken cancellationToken = default);
 
-		/// <summary>
-		/// Retrieve unassigned IP addresses.
-		/// </summary>
-		/// <param name="cancellationToken">Cancellation token.</param>
-		/// <returns>
-		/// An array of <see cref="IpAddress">Ip addresses</see>.
-		/// </returns>
-		Task<IpAddress[]> GetUnassignedAsync(CancellationToken cancellationToken = default);
-
 		/// <summary>
 		/// Retrieve all IP addresses that are currently warming up.
 		/// </summary>

Source/StrongGrid/Resources/IpAddresses.cs

@@ -126,24 +126,6 @@ public Task<IpAddress[]> GetAssignedAsync(CancellationToken cancellationToken =
 				.AsObject<IpAddress[]>();
 		}
 
-		/// <summary>
-		/// Retrieve unassigned IP addresses.
-		/// </summary>
-		/// <param name="cancellationToken">Cancellation token.</param>
-		/// <returns>
-		/// An array of <see cref="IpAddress">Ip addresses</see>.
-		/// </returns>
-		public async Task<IpAddress[]> GetUnassignedAsync(CancellationToken cancellationToken = default)
-		{
-			var allIpAddresses = await this.GetAllAsync(cancellationToken: cancellationToken).ConfigureAwait(false);
-
-			var unassignedIpAddresses = allIpAddresses.Records
-				.Where(ip => ip.Subusers == null || !ip.Subusers.Any())
-				.ToArray();
-
-			return unassignedIpAddresses;
-		}
-
 		/// <summary>
 		/// Retrieve all IP addresess that are currently warming up.
 		/// </summary>