Extending the API Controllers

In this task, you will add a new custom action method to CarsController:

1. In the SofiaCarRentalWebApp project, open the CarsController.cs(vb) file.

2. Add the following references:

   using System.Collections.Generic;
   using System.Linq;
   

   Imports System.Collections.Generic
   Imports System.Linq
   

3. Add a new action method named GetCarsByMake. It will return all cars filtered by the specified make.

   public virtual IEnumerable<Car> GetCarsByMake( string make )
   {
      return this.repository.GetAll().Where( c => c.Make == make );
   }
   

   Public Overridable Function GetCarsByMake(ByVal make As String) As IEnumerable(Of Car)
       Return Me.repository.GetAll().Where(Function(c) c.Make = make)
   End Function
   

4. Save the file.