Chore: Making the public API interface of grate more maintainable beore exposing as a nuget package

Directory.Packages.props

@@ -3,6 +3,7 @@
     <!--
       .net sdk
     -->
+    <PackageVersion Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Logging.Console" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
@@ -29,6 +30,6 @@
     <PackageVersion Include="Testcontainers.Oracle" Version="3.7.0" />
     <PackageVersion Include="Testcontainers.MsSql" Version="3.7.0" />
     <PackageVersion Include="Xunit.DependencyInjection" Version="8.9.1" />
-    <PackageVersion Include="Xunit.DependencyInjection.Logging" Version="8.1.0" />   
+    <PackageVersion Include="Xunit.DependencyInjection.Logging" Version="8.1.0" />
   </ItemGroup>
-</Project>
+</Project>

src/grate.core/Configuration/ApplicationInfo.cs

@@ -1,7 +1,47 @@
-namespace grate.Configuration;
+using System.Globalization;
+using System.Reflection;
 
-public static class ApplicationInfo
+namespace grate.Configuration;
+
+internal static class ApplicationInfo
 {
     public static string Name => "grate";
-    public static string Version => typeof(ApplicationInfo).Assembly.GetName().Version?.ToString() ?? "0.0.0.1";
+    public static string Version => BuildInfo().version;
+    public static DateTime BuildDate => BuildInfo().buildDate;
+
+    private static (string version, DateTime buildDate) BuildInfo()
+    {
+        string version = "0.0.0.1";
+        DateTime buildDate = DateTime.MinValue;
+
+        var assembly = typeof(ApplicationInfo).Assembly; 
+
+        // The version numbers can look a bit different if the SourceRevisionId is already set before building (e.g. in build servers)
+        const string buildVersionMetadataPrefix = "+build";
+        const string buildVersionMetadataPrefix2 = ".build";
+
+
+        var attribute = assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>();
+        if (attribute?.InformationalVersion != null)
+        {
+            var informationalVersion = attribute.InformationalVersion;
+
+            var index = informationalVersion.IndexOf(buildVersionMetadataPrefix);
+            if (index < 0)
+            {
+                index = informationalVersion.IndexOf(buildVersionMetadataPrefix2);
+            }
+
+            if (index > 0)
+            {
+                var dateString = informationalVersion[(index + buildVersionMetadataPrefix.Length)..];
+                DateTime.TryParseExact(dateString, "O", CultureInfo.InvariantCulture, DateTimeStyles.None, out buildDate);
+
+                version = informationalVersion[..index];
+            }
+        }
+
+        return (version, buildDate);
+    }
+
 }

src/grate.core/Configuration/FoldersConfiguration.cs

@@ -3,7 +3,7 @@
 
 namespace grate.Configuration;
 
-public class FoldersConfiguration : Dictionary<string, MigrationsFolder?>, IFoldersConfiguration
+internal class FoldersConfiguration : Dictionary<string, MigrationsFolder?>, IFoldersConfiguration
 {
     public FoldersConfiguration(IEnumerable<MigrationsFolder> folders) :
         base(folders.ToDictionary(folder => folder.Name, folder => (MigrationsFolder?)folder))

src/grate.core/Configuration/GrateConfiguration.cs

@@ -11,30 +11,11 @@ namespace grate.Configuration;
 public record GrateConfiguration
 {
     /// <summary>
-    /// Service collection to use for dependency injection.
-    /// </summary>
-    public IServiceCollection? ServiceCollection { get; init; }
-
-    /// <summary>
-    /// Set of predefine folder name to use for the migration.
+    /// Set of predefined folder names to use for the migration.
     /// </summary>
 
     public IFoldersConfiguration? Folders { get; init; } = FoldersConfiguration.Default();
-
-    private string? _databaseType;
-
-    /// <summary>
-    /// Database type to use.
-    /// </summary>
-    public string? DatabaseType
-    {
-        get => _databaseType;
-        set
-        {
-            _databaseType = value?.ToLowerInvariant();
-        }
-    }
-
+
     /// <summary>
     /// The folder used by grate to find the scripts. The subfolders must follow the naming convention of grate. See grate default folder structure for more information.
     /// </summary>

src/grate.core/Configuration/GrateConfigurationBuilder.Factory.cs

@@ -0,0 +1,26 @@
+namespace grate.Configuration;
+
+public partial class GrateConfigurationBuilder
+{
+
+    /// <summary>
+    /// Create the grate configuration builder from an existing service collection and grate configuration.
+    /// </summary>
+    /// <param name="grateConfiguration">GrateConfiguration</param>
+    /// <returns>GrateConfigurationBuilder</returns>
+    public static GrateConfigurationBuilder Create(GrateConfiguration grateConfiguration)
+    {
+        return new GrateConfigurationBuilder(grateConfiguration);
+    }
+
+    /// <summary>
+    /// Create the default grate configuration builder with existing service collection.
+    /// </summary>
+    /// <returns>GrateConfigurationBuilder</returns>
+    public static GrateConfigurationBuilder Create()
+    {
+        return new GrateConfigurationBuilder(GrateConfiguration.Default with { NonInteractive = true });
+    }
+
+}
+