Added documentation for EF Core library

Author: jamesmcroft

docs/articles/available-packages.md

@@ -11,6 +11,7 @@ title: Available packages | MADE.NET
 | ------ | ------ | ------ |
 | Collections | [![NuGet](https://img.shields.io/nuget/v/MADE.Collections)](https://www.nuget.org/packages/MADE.Collections/) | [![Nuget](https://img.shields.io/nuget/vpre/MADE.Collections.svg)](https://www.nuget.org/packages/MADE.Collections/) |
 | Data.Converters | [![NuGet](https://img.shields.io/nuget/v/MADE.Data.Converters)](https://www.nuget.org/packages/MADE.Data.Converters/) | [![NuGet](https://img.shields.io/nuget/vpre/MADE.Data.Converters)](https://www.nuget.org/packages/MADE.Data.Converters/) |
+| Data.EFCore | [![NuGet](https://img.shields.io/nuget/v/MADE.Data.EFCore)](https://www.nuget.org/packages/MADE.Data.EFCore/) | [![NuGet](https://img.shields.io/nuget/vpre/MADE.Data.EFCore)](https://www.nuget.org/packages/MADE.Data.EFCore/) |
 | Data.Validation | [![NuGet](https://img.shields.io/nuget/v/MADE.Data.Validation)](https://www.nuget.org/packages/MADE.Data.Validation/) | [![NuGet](https://img.shields.io/nuget/vpre/MADE.Data.Validation)](https://www.nuget.org/packages/MADE.Data.Validation/) |
 | Diagnostics | [![NuGet](https://img.shields.io/nuget/v/MADE.Diagnostics)](https://www.nuget.org/packages/MADE.Diagnostics/) | [![NuGet](https://img.shields.io/nuget/vpre/MADE.Diagnostics)](https://www.nuget.org/packages/MADE.Diagnostics/) |
 | Media.Image | [![NuGet](https://img.shields.io/nuget/v/MADE.Media.Image)](https://www.nuget.org/packages/MADE.Media.Image/) | [![NuGet](https://img.shields.io/nuget/vpre/MADE.Media.Image)](https://www.nuget.org/packages/MADE.Media.Image/) |
@@ -60,6 +61,22 @@ It includes features such as:
 
 </span>
 
+## Data.EFCore
+
+The Data Entity Framework Core package provides a collection of helpers, extensions, and converters for applications taking advantage of the `Microsoft.EntityFrameworkCore` library.
+
+It includes features such as:
+
+- DbContextExtensions, for additional helpers to EF data contexts such as asynchronous update & save.
+- EntityBase, for providing a base definition for entities including a GUID identifier, created, and updated dates.
+- UtcDateTimeConverter, to help with the storing of entity model dates in a UTC format.
+
+<span class="button">
+
+[Discover Data.EFCore](features/data-efcore.md)
+
+</span>
+
 ## Data.Validation
 
 The Data Validation package is designed to provide out-of-the-box data validation to applications built with C#. 

docs/articles/features/data-efcore.md

@@ -0,0 +1,38 @@
+---
+uid: package-data-converters
+title: Using the Data Converters package | MADE.NET
+---
+
+# Using the Data Entity Framework Core package
+
+The Data Entity Framework Core package provides a collection of helpers, extensions, and converters for applications taking advantage of the `Microsoft.EntityFrameworkCore` library.
+
+## Standardizing your entities with EntityBase
+
+When setting up your entities, there are some common standard properties you'll usually want to include in most circumstances.
+
+These are:
+
+- An identifier
+- A date the entity was created
+- A date the entity was last updated
+
+This is what the `MADE.Data.EFCore.EntityBase` type provides for you. It even goes as far as to initialize your created and last updated date values for you when you create your object.
+
+To use it for your own entities, it's as simple as inheriting from the `EntityBase` type.
+
+```csharp
+namespace MyApp.Data
+{
+    using MADE.Data.EFCore;
+
+    public class User : EntityBase
+    {
+        public string FirstName { get; set; }
+
+        public string LastName { get; set; }
+
+        public string EmailAddress { get; set; }
+    }
+}
+```

docs/articles/toc.yml

@@ -10,6 +10,8 @@
       href: features/collections.md
     - name: Data Converters
       href: features/data-converters.md
+    - name: Data EF Core
+      href: features/data-efcore.md
     - name: Data Validation
       href: features/data-validation.md
     - name: Diagnostics