Add Jenkins view creation functionality

Jenkins.Net/IJenkinsClient.cs

@@ -32,6 +32,11 @@ public interface IJenkinsClient
         /// </summary>
         JenkinsClientArtifacts Artifacts {get;}
 
+        /// <summary>
+        /// Group of methods for interacting with Jenkins Views.
+        /// </summary>
+        JenkinsClientViews Views { get; }
+
         /// <summary>
         /// Updates the security Crumb attached to this client.
         /// </summary>

Jenkins.Net/Internal/Commands/ViewCreateCommand.cs

@@ -0,0 +1,42 @@
+using JenkinsNET.Models;
+using System;
+
+namespace JenkinsNET.Internal.Commands
+{
+    internal class ViewCreateCommand : JenkinsHttpCommand
+    {
+        public ViewCreateCommand(IJenkinsContext context, string viewName, JenkinsProject view)
+        {
+            if (context == null)
+                throw new ArgumentNullException(nameof(context));
+
+            if (string.IsNullOrEmpty(viewName))
+                throw new ArgumentException("Value cannot be empty!", nameof(viewName));
+
+            if (view == null)
+                throw new ArgumentNullException(nameof(view));
+
+            Url = NetPath.Combine(context.BaseUrl, "createView")
+                  + NetPath.Query(new { name = viewName });
+
+            UserName = context.UserName;
+            Password = context.ApiToken;
+            Crumb = context.Crumb;
+
+            OnWrite = request =>
+            {
+                request.Method = "POST";
+                request.ContentType = "application/xml";
+                WriteXml(request, view.Node);
+            };
+
+#if NET_ASYNC
+            OnWriteAsync = async (request, token) => {
+                request.Method = "POST";
+                request.ContentType = "application/xml";
+                await WriteXmlAsync(request, view.Node, token);
+            };
+#endif
+        }
+    }
+}

Jenkins.Net/JenkinsClient.cs

@@ -65,6 +65,10 @@ public string Password {
         /// </summary>
         public JenkinsClientArtifacts Artifacts {get;}
 
+        /// <summary>
+        /// Group of methods for interacting with Jenkins Views.
+        /// </summary>
+        public JenkinsClientViews Views { get; }
 
         /// <summary>
         /// Creates a new Jenkins Client.
@@ -75,6 +79,7 @@ public JenkinsClient()
             Builds = new JenkinsClientBuilds(this);
             Queue = new JenkinsClientQueue(this);
             Artifacts = new JenkinsClientArtifacts(this);
+            Views = new JenkinsClientViews(this);
         }
 
         /// <summary>

Jenkins.Net/JenkinsClientViews.cs

@@ -0,0 +1,64 @@
+using JenkinsNET.Exceptions;
+using JenkinsNET.Internal.Commands;
+using JenkinsNET.Models;
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace JenkinsNET
+{
+    /// <summary>
+    /// A collection of methods used for interacting with Jenkins Views API.
+    /// </summary>
+    /// <remarks>
+    /// Used internally by <seealso cref="JenkinsClient"/>
+    /// </remarks>
+    public sealed class JenkinsClientViews
+    {
+        private readonly IJenkinsContext _context;
+
+        internal JenkinsClientViews(IJenkinsContext context)
+        {
+            _context = context;
+        }
+
+        /// <summary>
+        /// Creates a new View in Jenkins.
+        /// </summary>
+        /// <param name="viewName">The name of the View to create.</param>
+        /// <param name="view">The description of the Job to create.</param>
+        /// <exception cref="JenkinsNetException"></exception>
+        public void Create(string viewName, JenkinsProject view)
+        {
+            try
+            {
+                new ViewCreateCommand(_context, viewName, view).Run();
+            }
+            catch (Exception error)
+            {
+                throw new JenkinsNetException($"Failed to create Jenkins View '{viewName}'!", error);
+            }
+        }
+
+#if NET_ASYNC
+        /// <summary>
+        /// Creates a new View in Jenkins asynchronously.
+        /// </summary>
+        /// <param name="viewName">The name of the View to create.</param>
+        /// <param name="view">The description of the View to create.</param>
+        /// <param name="token">An optional token for aborting the request.</param>
+        /// <exception cref="JenkinsNetException"></exception>
+        public async Task CreateAsync(string viewName, JenkinsProject view, CancellationToken token = default)
+        {
+            try
+            {
+                await new ViewCreateCommand(_context, viewName, view).RunAsync(token);
+            }
+            catch (Exception error)
+            {
+                throw new JenkinsNetException($"Failed to create Jenkins Job '{viewName}'!", error);
+            }
+        }
+#endif
+    }
+}