Allow the sort field and sort direction to be configurable

Author: Jericho

src/GitReleaseManager.Core/Configuration/CreateConfig.cs

@@ -1,5 +1,6 @@
 using System.ComponentModel;
 using GitReleaseManager.Core.Attributes;
+using GitReleaseManager.Core.Model;
 using YamlDotNet.Serialization;
 
 namespace GitReleaseManager.Core.Configuration
@@ -40,5 +41,11 @@ public class CreateConfig
 
         [YamlMember(Alias = "include-contributors")]
         public bool IncludeContributors { get; set; }
+
+        [YamlMember(Alias = "sort-issues-by")]
+        public SortIssuesBy SortIssuesBy { get; set; } = SortIssuesBy.Id;
+
+        [YamlMember(Alias = "sort-issues-direction")]
+        public SortDirection SortIssuesDirection { get; set; } = SortDirection.Ascending;
     }
 }

src/GitReleaseManager.Core/Model/SortDirection.cs

@@ -0,0 +1,11 @@
+namespace GitReleaseManager.Core.Model
+{
+    public enum SortDirection
+    {
+        /// <summary>Ascending.</summary>
+        Ascending = 0,
+
+        /// <summary>Descending.</summary>
+        Descending = 1,
+    }
+}

src/GitReleaseManager.Core/Model/SortIssuesBy.cs

@@ -0,0 +1,15 @@
+namespace GitReleaseManager.Core.Model
+{
+    public enum SortIssuesBy
+    {
+        /// <summary>
+        /// Sort by title of the issue
+        /// </summary>
+        Title,
+
+        /// <summary>
+        /// Sort by the Id of the issue
+        /// </summary>
+        Id,
+    }
+}

src/GitReleaseManager.Tests/ConfigurationTests.cs

@@ -2,6 +2,7 @@
 using System.IO;
 using System.Text;
 using GitReleaseManager.Core.Configuration;
+using GitReleaseManager.Core.Model;
 using NUnit.Framework;
 
 namespace GitReleaseManager.Tests
@@ -127,5 +128,45 @@ public void Should_WriteSample_Multiline_String_Values()
                 Environment.NewLine);
             Assert.That(text, Contains.Substring(expectedText));
         }
+
+        [Test]
+        [TestCase(SortIssuesBy.Id, "Id")]
+        [TestCase(SortIssuesBy.Title, "Title")]
+        public void Should_Write_SortIssuesBy_Values(SortIssuesBy sortBy, string expected)
+        {
+            // Given
+            var config = new Config();
+            config.Create.SortIssuesBy = sortBy;
+
+            // When
+            var builder = new StringBuilder();
+            using (var writer = new StringWriter(builder))
+            {
+                ConfigSerializer.Write(config, writer);
+            }
+
+            // Then
+            Assert.That(builder.ToString(), Contains.Substring($"sort-issues-by: {expected}"));
+        }
+
+        [Test]
+        [TestCase(SortDirection.Ascending, "Ascending")]
+        [TestCase(SortDirection.Descending, "Descending")]
+        public void Should_Write_SortIssuesDirection_Values(SortDirection sortDirection, string expected)
+        {
+            // Given
+            var config = new Config();
+            config.Create.SortIssuesDirection = sortDirection;
+
+            // When
+            var builder = new StringBuilder();
+            using (var writer = new StringWriter(builder))
+            {
+                ConfigSerializer.Write(config, writer);
+            }
+
+            // Then
+            Assert.That(builder.ToString(), Contains.Substring($"sort-issues-direction: {expected}"));
+        }
     }
 }