Determine the sku for groups extraction (#870)

Co-authored-by: Farhad Alizada <falizada@microsoft.com>

Author: f-alizada

src/ArmTemplates/Commands/Executors/ExtractorExecutor.cs

@@ -878,6 +878,13 @@ public async Task<Template<ApiManagementServiceResources>> GenerateApiManagement
 
             if (apiManagementServiceTemplate?.HasResources() == true)
             {
+
+                var typedService = apiManagementServiceTemplate.TypedResources.ApiManagementServices.FirstOrDefault();
+                if (typedService.Sku is not null)
+                {
+                    this.extractorParameters.SetSkuType(typedService.Sku.Name);
+                }
+                
                 await FileWriter.SaveAsJsonAsync(
                     apiManagementServiceTemplate,
                     directory: baseFilesGenerationDirectory,
@@ -1156,6 +1163,9 @@ async Task GenerateTemplates(
             {
                 throw new SingleAndMultipleApisCanNotExistTogetherException("Can't specify single API and multiple APIs to extract at the same time");
             }
+            
+            // Fetch ApiManagement Service instance template 
+            await this.GenerateApiManagementServiceTemplate(baseFilesGenerationDirectory);
 
             var apisToExtract = await this.GetApiNamesToExtract(singleApiName, multipleApiNames);
             // generate different templates using extractors and write to output
@@ -1179,7 +1189,6 @@ async Task GenerateTemplates(
             var apiReleasesTemplate = await this.GenerateApiReleasesTemplateAsync(baseFilesGenerationDirectory);
             await this.GenerateGatewayTemplateAsync(singleApiName, baseFilesGenerationDirectory);
             await this.GenerateGatewayApiTemplateAsync(singleApiName, multipleApiNames, baseFilesGenerationDirectory);
-            await this.GenerateApiManagementServiceTemplate(baseFilesGenerationDirectory);
 
             var parametersTemplate = await this.GenerateParametersTemplateAsync(apisToExtract, loggerTemplate.TypedResources, backendTemplate.TypedResources, namedValueTemplate.TypedResources, identityProviderTemplate.TypedResources, openIdConnectProviderTemplate.TypedResources, baseFilesGenerationDirectory);
 

src/ArmTemplates/Extractor/EntityExtractors/GroupExtractor.cs

@@ -40,6 +40,12 @@ public async Task<Template<GroupTemplateResources>> GenerateGroupsTemplateAsync(
                                         .GenerateTemplateWithApimServiceNameProperty()
                                         .Build<GroupTemplateResources>();
 
+            if (SKUTypes.IsConsumption(extractorParameters.CurrentSKU))
+            {
+                this.logger.LogInformation("Skipping generation of groups template for consumption sku...");
+                return groupsTemplate;
+            }
+
             var allGroups = await this.groupsClient.GetAllAsync(extractorParameters);
             if (allGroups.IsNullOrEmpty())
             {

src/ArmTemplates/Extractor/EntityExtractors/ProductExtractor.cs

@@ -159,6 +159,12 @@ async Task AddGroupsLinkedToProductResources(
         {
             var productResourceId = new string[] { $"[resourceId('Microsoft.ApiManagement/service/products', parameters('{ParameterNames.ApimServiceName}'), '{productTemplateResource.NewName}')]" };
 
+            if (SKUTypes.IsConsumption(extractorParameters.CurrentSKU))
+            {
+                this.logger.LogInformation("Skipping generation of groups resources attached to groups for consumption sku...");
+                return ;
+            }
+
             try
             {
                 var groupsLinkedToProduct = await this.groupsClient.GetAllLinkedToProductAsync(productTemplateResource.OriginalName, extractorParameters);
@@ -178,6 +184,5 @@ async Task AddGroupsLinkedToProductResources(
                 throw;
             }
         }
-
     }
 }

src/ArmTemplates/Extractor/Models/ExtractorParameters.cs

@@ -96,6 +96,13 @@ public record ExtractorParameters
 
         public Dictionary<string, ApiParameterProperty> ApiParameters { get; private set; }
 
+        public string CurrentSKU { get; private set; }
+
+        public void SetSkuType(string sku)
+        {
+            this.CurrentSKU = sku;
+        }
+
         public ExtractorParameters(ExtractorConsoleAppConfiguration extractorConfig)
         {
             this.SourceApimName = extractorConfig.SourceApimName;

src/ArmTemplates/Extractor/Models/SKUValues.cs

@@ -0,0 +1,30 @@
+// --------------------------------------------------------------------------
+//  Copyright (c) Microsoft Corporation. All rights reserved.
+//  Licensed under the MIT License.
+// --------------------------------------------------------------------------
+
+
+using System;
+
+namespace Microsoft.Azure.Management.ApiManagement.ArmTemplates.Extractor.Models
+{
+    public class SKUTypes
+    {
+        public const string Basic = "Basic";
+        public const string Consumption = "Consumption";
+        public const string Developer = "Developer";
+        public const string Isolated = "Isolated";
+        public const string Premium = "Premium";
+        public const string Standard = "Standard";
+
+        public static bool IsConsumption(string skuValue)
+        {
+            if (string.IsNullOrEmpty(skuValue))
+            {
+                return false;
+            }
+
+            return skuValue.Equals(Consumption, StringComparison.CurrentCultureIgnoreCase);
+        }
+    }
+}

tests/ArmTemplates.Tests/Extractor/Scenarios/GroupExtractorTests.cs

@@ -94,5 +94,33 @@ public async Task GenerateGroupsTemplates_ProperlyParsesResponse()
             groupTemplate.TypedResources.Groups.Count().Should().Be(4);
             groupTemplate.TypedResources.Groups.First(x => x.Properties.DisplayName.Equals("AwesomeGroup for test")).Should().NotBeNull();
         }
+
+        [Fact]
+        public async Task GenerateGroupsTemplates_ForConsumptionSku_ShouldNotReturnAnyGroup()
+        {
+            // arrange
+            var currentTestDirectory = Path.Combine(this.OutputDirectory, nameof(GenerateGroupsTemplates_ForConsumptionSku_ShouldNotReturnAnyGroup));
+
+            var extractorConfig = this.GetDefaultExtractorConsoleAppConfiguration();
+            var extractorParameters = new ExtractorParameters(extractorConfig);
+            extractorParameters.SetSkuType(SKUTypes.Consumption);
+            var fileLocation = Path.Combine(MockClientUtils.ApiClientJsonResponsesPath, "ApiManagementListGroups_success_response.json");
+            var mockedGroupsClient = await MockGroupsClient.GetMockedHttpGroupClient(new MockClientConfiguration(responseFileLocation: fileLocation));
+            var groupExtractor = new GroupExtractor(this.GetTestLogger<GroupExtractor>(), new TemplateBuilder(), mockedGroupsClient);
+
+            var extractorExecutor = ExtractorExecutor.BuildExtractorExecutor(
+                this.GetTestLogger<ExtractorExecutor>(),
+                groupExtractor: groupExtractor);
+            extractorExecutor.SetExtractorParameters(extractorParameters);
+
+            // act
+            var groupTemplate = await extractorExecutor.GenerateGroupsTemplateAsync(currentTestDirectory);
+
+            // assert
+            File.Exists(Path.Combine(currentTestDirectory, extractorParameters.FileNames.Groups)).Should().BeFalse();
+
+            groupTemplate.Parameters.Should().ContainKey(ParameterNames.ApimServiceName);
+            groupTemplate.TypedResources.Groups.Count().Should().Be(0);
+        }
     }
 }

tests/ArmTemplates.Tests/Extractor/Scenarios/ProductsExtractorTests.cs

@@ -175,7 +175,7 @@ public async Task GenerateProductsTemplates_GeneratesTemplatesCorrectly_GivenApi
             );
 
             //default values
-            var mockedGroupsClient = MockGroupsClient.GetMockedApiClientWithEmptyValues();
+            var mockedGroupsClient = MockGroupsClient.GetMockedApiClientWithDefaultValues();
             var mockedTagClient = MockTagClient.GetMockedApiClientWithEmptytValues();
 
             var mockedPolicyClient = MockPolicyClient.GetMockedApiClientWithEmptyValues();
@@ -212,6 +212,68 @@ public async Task GenerateProductsTemplates_GeneratesTemplatesCorrectly_GivenApi
             productResources.Count.Should().Be(2);
             productResources.Any(x => x.OriginalName == "unlimited").Should().BeTrue();
             productResources.Any(x => x.OriginalName == "starter").Should().BeTrue();
+
+            var attachedGroups = templateResources.Where(x => x.Type == ResourceTypeConstants.ProductGroup).ToList();
+            attachedGroups.Count.Should().Be(4);
+        }
+
+        [Fact]
+        public async Task GenerateProductsTemplates_GeneratesTemplatesCorrectly_GivenConsumptionSku()
+        {
+            // arrange
+            var currentTestDirectory = Path.Combine(this.OutputDirectory, nameof(GenerateProductsTemplates_GeneratesTemplatesCorrectly_GivenConsumptionSku));
+            var extractorConfig = this.GetDefaultExtractorConsoleAppConfiguration(
+                apiName: null
+            );
+            var extractorParameters = new ExtractorParameters(extractorConfig);
+            extractorParameters.SetSkuType(SKUTypes.Consumption);
+
+            var getAlldProductsResponseFileLocation = Path.Combine(MockClientUtils.ApiClientJsonResponsesPath, "ApiManagementListProducts_success_response.json");
+            var mockedProductsClient = await MockProductsClient.GetMockedHttpProductClient(
+                new MockClientConfiguration(responseFileLocation: getAlldProductsResponseFileLocation, urlPath: $"{MockSourceApimName}/products?api-version={GlobalConstants.ApiVersion}")
+            );
+
+            //default values
+            var mockedGroupsClient = MockGroupsClient.GetMockedApiClientWithDefaultValues();
+            var mockedTagClient = MockTagClient.GetMockedApiClientWithEmptytValues();
+
+            var mockedPolicyClient = MockPolicyClient.GetMockedApiClientWithEmptyValues();
+            var mockedPolicyExtractor = new PolicyExtractor(this.GetTestLogger<PolicyExtractor>(), mockedPolicyClient, new TemplateBuilder());
+
+            var productExtractor = new ProductExtractor(
+                this.GetTestLogger<ProductExtractor>(),
+                mockedPolicyExtractor,
+                mockedProductsClient,
+                mockedGroupsClient,
+                mockedTagClient,
+                new TemplateBuilder());
+
+            var extractorExecutor = ExtractorExecutor.BuildExtractorExecutor(
+                this.GetTestLogger<ExtractorExecutor>(),
+                productExtractor: productExtractor);
+            extractorExecutor.SetExtractorParameters(extractorParameters);
+
+            // act
+            var productTemplate = await extractorExecutor.GenerateProductsTemplateAsync(
+                singleApiName: null,
+                currentTestDirectory);
+
+            // assert
+            // generated product template files
+            File.Exists(Path.Combine(currentTestDirectory, extractorParameters.FileNames.Products)).Should().BeTrue();
+
+            var templateParameters = productTemplate.Parameters;
+            templateParameters.Should().ContainKey(ParameterNames.ApimServiceName);
+
+            var templateResources = productTemplate.Resources;
+            // product resource
+            var productResources = templateResources.Where(x => x.Type == ResourceTypeConstants.Product).ToList();
+            productResources.Count.Should().Be(2);
+            productResources.Any(x => x.OriginalName == "unlimited").Should().BeTrue();
+            productResources.Any(x => x.OriginalName == "starter").Should().BeTrue();
+
+            var attachedGroups = templateResources.Where(x => x.Type == ResourceTypeConstants.ProductGroup).ToList();
+            attachedGroups.Count.Should().Be(0);
         }
     }
 }