fix(WebApplicationDemo): workaround api-versioning bug on substitute types setters

see: dotnet/aspnet-api-versioning#1104

Author: AndreaCuneo

Samples/WebApplicationDemo/Configuration/PersonModelConfiguration.cs

@@ -1,6 +1,7 @@
 using Asp.Versioning.OData;
 using Asp.Versioning;
 using Microsoft.OData.ModelBuilder;
+
 using WebApplicationDemo.Dto;
 
 namespace WebApplicationDemo.Configuration
@@ -9,14 +10,15 @@ public class PersonModelConfiguration : IModelConfiguration
     {
         public void Apply(ODataModelBuilder builder, ApiVersion apiVersion, string? routePrefix)
         {
-            var person = builder.EntitySet<Person>("People").EntityType;
-
-            person.HasKey(p => p.Id);
-            person.Select().OrderBy("firstName", "lastName").Filter();
-
             if(apiVersion < ApiVersions.V2)
             {
-                person.Ignore(p => p.Phone);
+                var person = builder.EntitySet<Person.V1>("People").EntityType;
+                person.HasKey(p => p.Id);
+                person.Select().OrderBy("firstName", "lastName").Filter();
+            } else {
+                var person = builder.EntitySet<Person.V2>("People").EntityType;
+                person.HasKey(p => p.Id);
+                person.Select().OrderBy("firstName", "lastName").Filter();
             }
         }
     }

Samples/WebApplicationDemo/Controllers/V1/PeopleController.cs

@@ -17,7 +17,7 @@ namespace WebApplicationDemo.Controllers.V1
     [ApiVersion(1.0)]
     public class PeopleController : ODataController
     {
-        private static List<Person> _people = new List<Person>()
+        private static List<Person.V1> _people = new ()
         {
             new()
             {
@@ -44,14 +44,14 @@ public class PeopleController : ODataController
 
         [HttpGet]
         [EnableQuery(AllowedQueryOptions = All)]
-        public IQueryable<Person> Get()
+        public IQueryable<Person.V1> Get()
         {
             return _people.AsQueryable();
         }
 
         [HttpGet]
         [EnableQuery]
-        public SingleResult<Person> Get(int key)
+        public SingleResult<Person.V1> Get(int key)
         {
             return SingleResult.Create(_people.Where(p => p.Id == key).AsQueryable());
         }

Samples/WebApplicationDemo/Controllers/V2/PeopleController.cs

@@ -17,7 +17,7 @@ namespace WebApplicationDemo.Controllers.V2
     [ApiVersion(2.0)]
     public class PeopleController : ODataController
     {
-        private static List<Person> _people = new List<Person>()
+        private static List<Person.V2> _people = new()
         {
             new()
             {
@@ -44,15 +44,15 @@ public class PeopleController : ODataController
 
         [HttpGet]
         [EnableQuery(AllowedQueryOptions = All)]
-        public IQueryable<Person> Get()
+        public IQueryable<Person.V2> Get()
         {
             return _people.AsQueryable();
         }
 
 
         [HttpGet]
         [EnableQuery]
-        public SingleResult<Person> Get(int key)
+        public SingleResult<Person.V2> Get(int key)
         {
             return SingleResult.Create(_people.Where(p => p.Id == key).AsQueryable());
         }

Samples/WebApplicationDemo/Dto/Person.cs

@@ -2,43 +2,57 @@
 
 namespace WebApplicationDemo.Dto
 {
-    /// <summary>
-    /// Represents a person.
-    /// </summary>
-    public class Person
-    {
+    public static class Person {
+        
         /// <summary>
-        /// Gets or sets the unique identifier for a person.
+        /// Represents a person.
         /// </summary>
-        /// <value>The person's unique identifier.</value>
-        public int Id { get; set; }
+        public class V1
+        {
+            /// <summary>
+            /// Gets or sets the unique identifier for a person.
+            /// </summary>
+            /// <value>The person's unique identifier.</value>
+            public int Id { get; set; }
 
-        /// <summary>
-        /// Gets or sets the first name of a person.
-        /// </summary>
-        /// <value>The person's first name.</value>
-        [Required]
-        [StringLength(25)]
-        public string? FirstName { get; set; }
+            /// <summary>
+            /// Gets or sets the first name of a person.
+            /// </summary>
+            /// <value>The person's first name.</value>
+            [Required]
+            [StringLength(25)]
+            public string? FirstName { get; set; }
 
-        /// <summary>
-        /// Gets or sets the last name of a person.
-        /// </summary>
-        /// <value>The person's last name.</value>
-        [Required]
-        [StringLength(25)]
-        public string? LastName { get; set; }
+            /// <summary>
+            /// Gets or sets the last name of a person.
+            /// </summary>
+            /// <value>The person's last name.</value>
+            [Required]
+            [StringLength(25)]
+            public string? LastName { get; set; }
 
-        /// <summary>
-        /// Gets or sets the email address for a person.
-        /// </summary>
-        /// <value>The person's email address.</value>
-        public string? Email { get; set; }
+            /// <summary>
+            /// Gets or sets the email address for a person.
+            /// </summary>
+            /// <value>The person's email address.</value>
+            public string? Email { get; set; }
+
+        }
 
+        
         /// <summary>
-        /// Gets or sets the telephone number for a person.
+        /// Represents a person.
         /// </summary>
-        /// <value>The person's telephone number.</value>
-        public string? Phone { get; set; }
+        public class V2 : V1
+        {
+
+            /// <summary>
+            /// Gets or sets the telephone number for a person.
+            /// </summary>
+            /// <value>The person's telephone number.</value>
+            public string? Phone { get; set; }
+        }
+
     }
+
 }