Use Scriban on TemplateRenderer

framework/src/Volo.Abp.TextTemplating/Volo.Abp.TextTemplating.csproj

@@ -14,6 +14,10 @@
     <RootNamespace />
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Scriban" Version="2.1.1" />
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\Volo.Abp.VirtualFileSystem\Volo.Abp.VirtualFileSystem.csproj" />
   </ItemGroup>

framework/src/Volo.Abp.TextTemplating/Volo/Abp/TextTemplating/ITemplateRenderer.cs

@@ -8,6 +8,7 @@ namespace Volo.Abp.TextTemplating
     {
         Task<string> RenderAsync(
             [NotNull] string templateName,
+            [CanBeNull] object model = null,
             [CanBeNull] string cultureName = null
         );
     }

framework/src/Volo.Abp.TextTemplating/Volo/Abp/TextTemplating/TemplateRenderer.cs

@@ -1,5 +1,6 @@
 using System.Threading.Tasks;
 using JetBrains.Annotations;
+using Scriban;
 using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.TextTemplating
@@ -9,22 +10,26 @@ namespace Volo.Abp.TextTemplating
         private readonly ITemplateContentProvider _templateContentProvider;
 
         public TemplateRenderer(
-            ITemplateContentProvider templateContentProvider
-            )
+            ITemplateContentProvider templateContentProvider)
         {
             _templateContentProvider = templateContentProvider;
         }
 
         public virtual async Task<string> RenderAsync(
             [NotNull] string templateName,
+            [CanBeNull] object model = null,
             [CanBeNull] string cultureName = null)
         {
             Check.NotNullOrWhiteSpace(templateName, nameof(templateName));
 
-            return await _templateContentProvider.GetContentOrNullAsync(
+            var content = await _templateContentProvider.GetContentOrNullAsync(
                 templateName,
                 cultureName
             );
+
+            var parsedTemplate = Template.Parse(content);
+
+            return await parsedTemplate.RenderAsync(model);
         }
     }
 }

framework/test/Volo.Abp.TextTemplating.Tests/Volo/Abp/TextTemplating/TemplateRenderer_Tests.cs

@@ -16,7 +16,9 @@ namespace Volo.Abp.TextTemplating
         [Fact]
         public async Task Should_Get_Rendered_Non_Localized_Template_Content()
         {
-            var content = await _templateRenderer.RenderAsync(TestTemplates.ForgotPasswordEmail);
+            var content = await _templateRenderer.RenderAsync(
+                TestTemplates.ForgotPasswordEmail
+            );
             content.ShouldBe("Please click to the following link to get an email to reset your password!");
         }
     }