Move method to workspace and remove unnecessary param

Author: MaggieKimani1

src/Microsoft.OpenApi/Reader/Services/OpenApiWorkspaceLoader.cs

@@ -28,7 +28,7 @@ internal async Task<OpenApiDiagnostic> LoadAsync(OpenApiReference reference,
         {
             _workspace.AddDocumentId(reference.ExternalResource, document.BaseUri);
             var version = diagnostic?.SpecificationVersion ?? OpenApiSpecVersion.OpenApi3_0;
-            _workspace.RegisterComponents(document, version);
+            _workspace.RegisterComponents(document);
             document.Workspace = _workspace;
 
             // Collect remote references by walking document

src/Microsoft.OpenApi/Reader/V2/OpenApiDocumentDeserializer.cs

@@ -252,7 +252,7 @@ public static OpenApiDocument LoadOpenApi(RootNode rootNode)
             FixRequestBodyReferences(openApiDoc);
 
             // Register components
-            openApiDoc.Workspace.RegisterComponents(openApiDoc, OpenApiSpecVersion.OpenApi2_0);
+            openApiDoc.Workspace.RegisterComponents(openApiDoc);
 
             return openApiDoc;
         }

src/Microsoft.OpenApi/Reader/V3/OpenApiDocumentDeserializer.cs

@@ -54,7 +54,7 @@ public static OpenApiDocument LoadOpenApi(RootNode rootNode)
             ParseMap(openApiNode, openApiDoc, _openApiFixedFields, _openApiPatternFields, openApiDoc);
 
             // Register components
-            openApiDoc.Workspace.RegisterComponents(openApiDoc, OpenApiSpecVersion.OpenApi3_0);
+            openApiDoc.Workspace.RegisterComponents(openApiDoc);
 
             return openApiDoc;
         }

src/Microsoft.OpenApi/Reader/V31/OpenApiDocumentDeserializer.cs

@@ -53,7 +53,7 @@ public static OpenApiDocument LoadOpenApi(RootNode rootNode)
             ParseMap(openApiNode, openApiDoc, _openApiFixedFields, _openApiPatternFields, openApiDoc);
 
             // Register components
-            openApiDoc.Workspace.RegisterComponents(openApiDoc, OpenApiSpecVersion.OpenApi3_1);
+            openApiDoc.Workspace.RegisterComponents(openApiDoc);
 
             return openApiDoc;
         }

src/Microsoft.OpenApi/Services/OpenApiComponentsRegistryExtensions.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using Microsoft.OpenApi.Extensions;
 using Microsoft.OpenApi.Interfaces;
 using Microsoft.OpenApi.Models;
 
@@ -54,6 +55,97 @@ public int ComponentsCount()
             return _IOpenApiReferenceableRegistry.Count + _artifactsRegistry.Count;
         }
 
+        /// <summary>
+        /// Registers a document's components into the workspace
+        /// </summary>
+        /// <param name="document"></param>
+        public void RegisterComponents(OpenApiDocument document)
+        {
+            if (document?.Components == null) return;
+
+            string baseUri = document.BaseUri + OpenApiConstants.ComponentsSegment;
+            string location;
+
+            // Register Schema
+            foreach (var item in document.Components.Schemas)
+            {
+                if (item.Value.Id != null)
+                {
+                    location = item.Value.Id;
+                }
+                else
+                {
+                    location = baseUri + ReferenceType.Schema.GetDisplayName() + "/" + item.Key;
+                }
+
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Parameters
+            foreach (var item in document.Components.Parameters)
+            {
+                location = baseUri + ReferenceType.Parameter.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Responses
+            foreach (var item in document.Components.Responses)
+            {
+                location = baseUri + ReferenceType.Response.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register RequestBodies
+            foreach (var item in document.Components.RequestBodies)
+            {
+                location = baseUri + ReferenceType.RequestBody.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Links
+            foreach (var item in document.Components.Links)
+            {
+                location = baseUri + ReferenceType.Link.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Callbacks
+            foreach (var item in document.Components.Callbacks)
+            {
+                location = baseUri + ReferenceType.Callback.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register PathItems
+            foreach (var item in document.Components.PathItems)
+            {
+                location = baseUri + ReferenceType.PathItem.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Examples
+            foreach (var item in document.Components.Examples)
+            {
+                location = baseUri + ReferenceType.Example.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register Headers
+            foreach (var item in document.Components.Headers)
+            {
+                location = baseUri + ReferenceType.Header.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+
+            // Register SecuritySchemes
+            foreach (var item in document.Components.SecuritySchemes)
+            {
+                location = baseUri + ReferenceType.SecurityScheme.GetDisplayName() + "/" + item.Key;
+                RegisterComponent(location, item.Value);
+            }
+        }
+
+
         /// <summary>
         /// Registers a component in the component registry.
         /// </summary>

src/Microsoft.OpenApi/Services/OpenApiWorkspace.cs

@@ -83,8 +83,8 @@ public OpenApiPathItemReferenceTests()
             _openApiDoc = OpenApiDocument.Parse(OpenApi, OpenApiConstants.Yaml).OpenApiDocument;
             _openApiDoc_2 = OpenApiDocument.Parse(OpenApi_2, OpenApiConstants.Yaml).OpenApiDocument;
             _openApiDoc.Workspace.AddDocumentId("https://myserver.com/beta", _openApiDoc_2.BaseUri);
-            _openApiDoc.Workspace.RegisterComponents(_openApiDoc_2, OpenApiSpecVersion.OpenApi3_1);
-            _openApiDoc_2.Workspace.RegisterComponents(_openApiDoc_2, OpenApiSpecVersion.OpenApi3_1);
+            _openApiDoc.Workspace.RegisterComponents(_openApiDoc_2);
+            _openApiDoc_2.Workspace.RegisterComponents(_openApiDoc_2);
 
             _localPathItemReference = new OpenApiPathItemReference("userPathItem", _openApiDoc_2)
             {