SP-13357: Add extra abstraction

src/Regula.FaceSDK.IdentificationExample/Program.cs

@@ -20,22 +20,37 @@ public static void Main(string[] args)
             var sdk = new FaceSdk(apiBasePath);
 
             var person1Id = sdk.PersonApi.CreatePerson(
-                new PersonFields(name:"person1", metadata:new Dictionary<string, object>())).Id;
+                new PersonFields(name:"person1")).Id;
             var person2Id = sdk.PersonApi.CreatePerson(
-                new PersonFields(name:"person1", metadata:new Dictionary<string, object>())).Id;
+                new PersonFields(name:"person1")).Id;
 
             sdk.PersonApi.AddImageToPerson(person1Id, new ImageFields(image:new ImageFieldsImage(content: face1)));
             sdk.PersonApi.AddImageToPerson(person2Id, new ImageFields(image:new ImageFieldsImage(content: face2)));
 
             var person1 = sdk.PersonApi.GetPerson(person1Id);
             var person2 = sdk.PersonApi.GetPerson(person2Id);
 
-            var group = sdk.GroupApi.CreateGroup(new GroupToCreate(name: "group1", metadata: new Dictionary<string, object>()));
+            var group = sdk.GroupApi.CreateGroup(new GroupToCreate(name: "group1"));
 
             sdk.GroupApi.UpdatePersonsInGroup(
                 group.Id,
                 new UpdateGroup(addItems: new List<Guid>() {person1Id, person2Id})
             );
+            // Authorization:
+            //var authHeaders = new Dictionary<string, string>()
+            //{
+            //    { "Authorization", $"Basic {Convert.ToBase64String(Encoding.UTF8.GetBytes("USER:PASSWORD"))}" }
+            //};
+            //var response = sdk.SearchApi.Search(
+            //    new SearchRequest(
+            //      groupIds: new List<Guid>() { },
+            //      image: new ImageFieldsImage(content: face1),
+            //      limit: 10,
+            //      threshold: 0.8f
+            //    ),
+            //    headers: authHeaders
+            //   );
+
             var searchResult = sdk.SearchApi.Search(
                 new SearchRequest(
                     groupIds: new List<Guid>() {},
@@ -44,7 +59,7 @@ public static void Main(string[] args)
                     threshold: 0.8f
                     )
             );
-            
+
             Console.WriteLine($"Person #1 {person1.Id} {person1.Name}");
             Console.WriteLine($"Person #2 {person2.Id} {person2.Name}");
             Console.WriteLine($"Group {group.Id} {group.Name}");

src/Regula.FaceSDK.WebClient/Api/FaceSdk.cs

@@ -1,5 +1,5 @@
 using Regula.FaceSDK.WebClient.Client;
-
+using Regula.FaceSDK.WebClient.Ext;
 
 namespace Regula.FaceSDK.WebClient.Api
 {
@@ -18,9 +18,9 @@ public FaceSdk(string basePath)
             Configuration config = new Configuration() {BasePath = basePath};
             this.ApiClient = new ApiClient(){Configuration = config};
             this.MatchingApi = new MatchingApi(config);
-            this.GroupApi = new GroupApi(config);
-            this.PersonApi = new PersonApi(config);
-            this.SearchApi = new SearchApi(config);
+            this.GroupApi = new GroupApiGateway(config);
+            this.PersonApi = new PersonApiGateway(config);
+            this.SearchApi = new SearchApiGateway(config);
         }
 
         public FaceSdk(ApiClient apiClient)

src/Regula.FaceSDK.WebClient/Api/GroupApi.cs

@@ -501,7 +501,7 @@ public void AddDefaultHeader(string key, string value)
         /// <param name="groupToCreate">Request body for the group to create.</param>
         /// <param name="xRequestID">Request header label. (optional)</param>
         /// <returns>Group</returns>
-        public Group CreateGroup (GroupToCreate groupToCreate, string xRequestID = default(string))
+        public virtual Group CreateGroup (GroupToCreate groupToCreate, string xRequestID = default(string))
         {
              ApiResponse<Group> localVarResponse = CreateGroupWithHttpInfo(groupToCreate, xRequestID);
              return localVarResponse.Data;

src/Regula.FaceSDK.WebClient/Api/PersonApi.cs

@@ -778,7 +778,7 @@ public void AddDefaultHeader(string key, string value)
         /// <param name="personFields"></param>
         /// <param name="xRequestID">Request header label. (optional)</param>
         /// <returns>Person</returns>
-        public Person CreatePerson (PersonFields personFields, string xRequestID = default(string))
+        public virtual Person CreatePerson (PersonFields personFields, string xRequestID = default(string))
         {
              ApiResponse<Person> localVarResponse = CreatePersonWithHttpInfo(personFields, xRequestID);
              return localVarResponse.Data;

src/Regula.FaceSDK.WebClient/Ext/GroupApiGateway.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using Regula.FaceSDK.WebClient.Api;
+using Regula.FaceSDK.WebClient.Model;
+
+namespace Regula.FaceSDK.WebClient.Ext
+{
+	public class GroupApiGateway: GroupApi
+    {
+        public GroupApiGateway() : base() { }
+        public GroupApiGateway(String basePath) : base(basePath) { }
+        public GroupApiGateway(Regula.FaceSDK.WebClient.Client.Configuration configuration = null) : base(configuration) { }
+
+        public override Group CreateGroup(GroupToCreate groupToCreate, string xRequestID = null)
+        {
+            groupToCreate.Metadata ??= new Dictionary<string, object>();
+            return base.CreateGroup(groupToCreate, xRequestID);
+        }
+    }
+}

src/Regula.FaceSDK.WebClient/Ext/PersonApiGateway.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using Regula.FaceSDK.WebClient.Api;
+using Regula.FaceSDK.WebClient.Model;
+
+namespace Regula.FaceSDK.WebClient.Ext
+{
+    public class PersonApiGateway: PersonApi
+    {
+        public PersonApiGateway() : base() { }
+        public PersonApiGateway(String basePath) : base(basePath) { }
+        public PersonApiGateway(Regula.FaceSDK.WebClient.Client.Configuration configuration = null) : base(configuration) { }
+
+        public override Person CreatePerson(PersonFields personFields, string xRequestID = null)
+        {
+            personFields.Metadata ??= new Dictionary<string, object>();
+            return base.CreatePerson(personFields, xRequestID);
+        }
+    }
+}

src/Regula.FaceSDK.WebClient/Ext/SearchApiGateway.cs

@@ -0,0 +1,14 @@
+using System;
+using Regula.FaceSDK.WebClient.Api;
+using Regula.FaceSDK.WebClient.Model;
+
+namespace Regula.FaceSDK.WebClient.Ext
+{
+	public class SearchApiGateway : SearchApi
+    {
+        public SearchApiGateway() : base() { }
+        public SearchApiGateway(String basePath) : base(basePath) { }
+        public SearchApiGateway(Regula.FaceSDK.WebClient.Client.Configuration configuration = null) : base(configuration) { }
+    }
+}
+