Temporarily remove support for alternate keys to allow for further discussions (#299)

Author: millicentachieng

src/Microsoft.OpenApi.OData.Reader/Generator/OpenApiParameterGenerator.cs

@@ -212,46 +212,6 @@ public static IList<OpenApiParameter> CreateKeyParameters(this ODataContext cont
                 }
             }
 
-            IList<OpenApiParameter> alternateKeyParameters = CreateAlternateKeyParameters(entityType, context);
-            parameters.AddRange(alternateKeyParameters);
-
-            return parameters;
-        }
-
-        private static IList<OpenApiParameter> CreateAlternateKeyParameters(IEdmEntityType entityType, ODataContext context)
-        {
-            IList<OpenApiParameter> parameters = new List<OpenApiParameter>();
-            IEnumerable<IDictionary<string, IEdmProperty>> alternateKeys = context.Model.GetAlternateKeysAnnotation(entityType);
-            foreach (var alternateKey in alternateKeys)
-            {
-                if (alternateKey.Count() == 1)
-                {
-                    parameters.Add(
-                        new OpenApiParameter
-                        {
-                            Name = alternateKey.First().Key,
-                            In = ParameterLocation.Path,
-                            Description = $"Alternate key: {alternateKey.First().Value.Name} of {entityType.Name}",
-                            Schema = context.CreateEdmTypeSchema(alternateKey.First().Value.Type)
-                        }
-                     );
-                }
-                else
-                {
-                    foreach (var compositekey in alternateKey)
-                    {
-                        parameters.Add(
-                            new OpenApiParameter
-                            {
-                                Name = compositekey.Key,
-                                In = ParameterLocation.Path,
-                                Description = $"Composite alternate key: {compositekey.Value.Name} of {entityType.Name}",
-                                Schema = context.CreateEdmTypeSchema(compositekey.Value.Type)
-                            }
-                        );
-                    }
-                }
-            }
             return parameters;
         }
 

src/Microsoft.OpenApi.OData.Reader/Microsoft.OpenAPI.OData.Reader.csproj

@@ -15,7 +15,7 @@
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
     <PackageId>Microsoft.OpenApi.OData</PackageId>
     <SignAssembly>true</SignAssembly>
-    <Version>1.2.0-preview4</Version>
+    <Version>1.2.0-preview5</Version>
     <Description>This package contains the codes you need to convert OData CSDL to Open API Document of Model.</Description>
     <Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
     <PackageTags>Microsoft OpenApi OData EDM</PackageTags>
@@ -24,7 +24,6 @@
 - Use convert setting to toggle between referencing @odata.count and @odata.nextLink #282
 - Fixes URL Path parameters of type datetime generated as strings with quotes #262
 - Set assembly version used for conversion in OpenApiInfo object #208
-- Add support for alternate keys parameters #120
 - Adds create and update operations to non-containment navigation properties when restrictions annotations are explicitly set to true #265
 - Generate odata.nextLink and odata.deltaLink properties on delta functions response schemas #285
 - Omits paths with PathItems without any operation #148

test/Microsoft.OpenAPI.OData.Reader.Tests/Generator/OpenApiParameterGeneratorTests.cs

@@ -279,95 +279,6 @@ public void CreateKeyParametersForCompositeKeyWorks(bool prefix)
             Assert.Equal(expected.ChangeLineBreaks(), json);
         }
 
-        [Fact]
-        public void CreateKeyParametersForAlternateKeyWithSinglePropertyWorks()
-        {
-            // Arrange
-            EdmModel model = new EdmModel();
-            EdmEntityType customer = new EdmEntityType("NS", "Customer");
-            customer.AddKeys(customer.AddStructuralProperty("Id", EdmPrimitiveTypeKind.String));
-
-            IEdmProperty alternateId = customer.AddStructuralProperty("AlternateId", EdmPrimitiveTypeKind.String);
-            model.AddAlternateKeyAnnotation(customer, new Dictionary<string, IEdmProperty> { { "AltId", alternateId } });
-
-            model.AddElement(customer);
-            ODataContext context = new(model);
-            ODataKeySegment keySegment = new(customer);
-
-            // Act
-            var parameters = context.CreateKeyParameters(keySegment);
-            var altParameter = parameters.Last();
-
-            // Assert
-            Assert.NotNull(parameters);
-            Assert.Equal(2, parameters.Count);
-            string json = altParameter.SerializeAsJson(OpenApiSpecVersion.OpenApi3_0);
-            Assert.Equal(@"{
-  ""name"": ""AltId"",
-  ""in"": ""path"",
-  ""description"": ""Alternate key: AlternateId of Customer"",
-  ""style"": ""simple"",
-  ""schema"": {
-    ""type"": ""string"",
-    ""nullable"": true
-  }
-}".ChangeLineBreaks(), json);
-        }
-
-         [Fact]
-        public void CreateKeyParametersForAlternateKeyWithMultiplePropertiesWorks()
-        {
-            // Arrange
-            EdmModel model = new EdmModel();
-            EdmEntityType customer = new EdmEntityType("NS", "Customer");
-            customer.AddKeys(customer.AddStructuralProperty("Id", EdmPrimitiveTypeKind.String));
-
-            IEdmProperty alternateId1 = customer.AddStructuralProperty("AlternateId1", EdmPrimitiveTypeKind.String);
-            IEdmProperty alternateId2 = customer.AddStructuralProperty("AlternateId2", EdmPrimitiveTypeKind.String);
-            model.AddAlternateKeyAnnotation(customer,
-                new Dictionary<string, IEdmProperty> 
-                { 
-                    { "AltId1", alternateId1 },
-                    { "AltId2", alternateId2 } 
-                });
-
-            model.AddElement(customer);
-            ODataContext context = new(model);
-            ODataKeySegment keySegment = new(customer);
-
-            // Act
-            var parameters = context.CreateKeyParameters(keySegment);
-            var altParameter1 = parameters.Skip(1).First();
-            var altParameter2 = parameters.Last();
-
-            // Assert
-            Assert.NotNull(parameters);
-            Assert.Equal(3, parameters.Count);
-            string json1 = altParameter1.SerializeAsJson(OpenApiSpecVersion.OpenApi3_0);
-            Assert.Equal(@"{
-  ""name"": ""AltId1"",
-  ""in"": ""path"",
-  ""description"": ""Composite alternate key: AlternateId1 of Customer"",
-  ""style"": ""simple"",
-  ""schema"": {
-    ""type"": ""string"",
-    ""nullable"": true
-  }
-}".ChangeLineBreaks(), json1);
-
-            string json2 = altParameter2.SerializeAsJson(OpenApiSpecVersion.OpenApi3_0);
-            Assert.Equal(@"{
-  ""name"": ""AltId2"",
-  ""in"": ""path"",
-  ""description"": ""Composite alternate key: AlternateId2 of Customer"",
-  ""style"": ""simple"",
-  ""schema"": {
-    ""type"": ""string"",
-    ""nullable"": true
-  }
-}".ChangeLineBreaks(), json2);
-        }
-
         [Fact]
         public void CreateOrderByAndSelectAndExpandParametersWorks()
         {