protected override AddServiceInstanceResult CreateAddServiceInstanceResult(ConnectedServiceHandlerContext context)
{
return new AddServiceInstanceResult(
context.ServiceInstance.Name,
new Uri("http://aka.ms/azure-iot-hub-vs-cs-cs")
);
}
public V4CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project)
: base(metadataUri, context, project)
{
this.ClientNuGetPackageName = Common.Constants.V4ClientNuGetPackage;
this.ClientDocUri = Common.Constants.V4DocUri;
this.ServiceConfiguration = base.ServiceConfiguration as ServiceConfigurationV4;
}
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
SalesforceConnectedServiceInstance salesforceInstance = (SalesforceConnectedServiceInstance)context.ServiceInstance;
try
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
string generatedArtifactSuffix = SalesforceConnectedServiceHandler.GetGeneratedArtifactSuffix(
context, project, salesforceInstance.RuntimeAuthentication.AuthStrategy);
salesforceInstance.DesignerData.ServiceName = SalesforceConnectedServiceHandler.GetServiceInstanceName(generatedArtifactSuffix);
await TaskScheduler.Default; // Switch to a worker thread to avoid blocking the UI thread (e.g. the progress dialog).
await SalesforceConnectedServiceHandler.CreateConnectedAppAsync(context, project, salesforceInstance);
await SalesforceConnectedServiceHandler.UpdateConfigFileAsync(context, project, salesforceInstance);
await this.AddNuGetPackagesAsync(context, project);
await SalesforceConnectedServiceHandler.AddAssemblyReferencesAsync(context, salesforceInstance);
await SalesforceConnectedServiceHandler.AddGeneratedCodeAsync(context, project, salesforceInstance);
salesforceInstance.DesignerData.StoreExtendedDesignerData(context);
salesforceInstance.TelemetryHelper.TrackAddServiceSucceededEvent(salesforceInstance);
return new AddServiceInstanceResult(
salesforceInstance.DesignerData.ServiceName,
new Uri(Constants.NextStepsUrl));
}
catch (Exception e)
{
salesforceInstance.TelemetryHelper.TrackAddServiceFailedEvent(salesforceInstance, e);
throw;
}
}
protected override AddServiceInstanceResult CreateAddServiceInstanceResult(ConnectedServiceHandlerContext context)
{
return new AddServiceInstanceResult(
"",
null
);
}
private async Task AddNuGetPackagesAsync(ConnectedServiceHandlerContext context, Project currentProject, Version version)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding Nuget Packages");
Version packageVersion = null;
if (version.Major.Equals(3))
{
var wcfDSInstallLocation = CodeGeneratorUtils.GetWCFDSInstallLocation();
var packageSource = Path.Combine(wcfDSInstallLocation, @"bin\NuGet");
if (Directory.Exists(packageSource))
{
var files = Directory.EnumerateFiles(packageSource, "*.nupkg").ToList();
foreach (var nugetPackage in Constant.V3NuGetPackages)
{
if (!files.Any(f => Regex.IsMatch(f, nugetPackage + @"(.\d){2,4}.nupkg")))
{
packageSource = Constant.NuGetOnlineRepository;
}
}
}
else
{
packageSource = Constant.NuGetOnlineRepository;
}
if (!PackageInstallerServices.IsPackageInstalled(currentProject, Constant.V3ClientNuGetPackage))
{
PackageInstaller.InstallPackage(packageSource, currentProject, Constant.V3ClientNuGetPackage, packageVersion, false);
}
}
}
private async Task AddAssemblyReferences(ConnectedServiceHandlerContext context)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding References");
//Need to add this reference for reading values from the .config file
context.HandlerHelper.AddAssemblyReference("System.Configuration");
context.HandlerHelper.AddAssemblyReference("System.ComponentModel.DataAnnotations");
}
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
// See Handler Samples for how to work with the project system
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler Invoked");
return new AddServiceInstanceResult("SampleServiceSinglePageUITemplate", null);
}
/// <summary>
/// Called to update an existing Connected Service to the project.
/// </summary>
public override async Task<UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
// See Handler samples for examples of how to work with the project system
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler Invoked to Update Project Artifacts");
UpdateServiceInstanceResult updateResult = new UpdateServiceInstanceResult();
updateResult.GettingStartedDocument = new GettingStartedDocument(new Uri(Handler.GettingStartedUrl));
return updateResult;
}
public override async Task<UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCode(codeGenInstance.ServiceConfig.Endpoint, codeGenInstance.ServiceConfig.EdmxVersion, context, project);
context.SetExtendedDesignerData<ServiceConfiguration>(codeGenInstance.ServiceConfig);
return new UpdateServiceInstanceResult();
}
public BaseCodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext Context, Project project)
{
this.Init();
this.MetadataUri = metadataUri;
this.Context = Context;
this.Project = project;
this.ServiceConfiguration = ((ODataConnectedServiceInstance)this.Context.ServiceInstance).ServiceConfig;
}
public async override Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
string token = (string)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_ADAL_TOKEN];
string subscriptionId = (string)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_SUB_ID];
string swaggerJson = (string)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_SWAGGER];
IEnumerable<ApiManagementProduct> products = (IEnumerable<ApiManagementProduct>)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_PRODUCTS];
ApiManagementInstance apimInstance = (ApiManagementInstance)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_APIM_INSTANCE];
ApiAppResource apiApp = (ApiAppResource)context.Args[Constants.CONNECTED_SERVICE_METADATA_KEY_FOR_API_APP];
using (var apiManagementClient = new ApiManagementClient(
new TokenCloudCredentials(subscriptionId, token)
))
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
Resources.ProgressMessageImportingSwaggerTemplate,
apiApp.Name,
apimInstance.Name);
// import the api
using (MemoryStream stream = new MemoryStream())
{
var writer = new StreamWriter(stream);
writer.Write(swaggerJson);
writer.Flush();
stream.Position = 0;
apiManagementClient.Apis.Import(
ResourceUtilities.GetResourceGroupFromResourceId(apimInstance.ResourceId),
apimInstance.Name,
apiApp.Name,
Constants.SWAGGER_CONTENT_TYPE,
stream,
apiApp.Name);
}
// add the api to products
foreach (var product in products)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
Resources.ProgressMessageAddingApiToProductTemplate,
apiApp.Name,
product.Name);
apiManagementClient.ProductApis.Add(
ResourceUtilities.GetResourceGroupFromResourceId(apimInstance.ResourceId),
apimInstance.Name,
product.Id,
apiApp.Name);
}
}
AddServiceInstanceResult result = new AddServiceInstanceResult(
"AzureApiManagement",
null);
return result;
}
/// <summary>
/// Called to add a new Connected Service to the project.
/// </summary>
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
// See Handler samples for examples of how to work with the project system
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler Invoked to Add Project Artifacts");
// Adds the 'ConnectedService.json' and 'Getting Started' artifacts to the project in the "SampleSinglePage" directory and opens the page
// This would be your guidance on how a developer would complete development for the service
// What Happened, and required Next Steps, and Sample code
return new AddServiceInstanceResult(context.ServiceInstance.Name + " UpdateSupport", new Uri(Handler.GettingStartedUrl));
}
private void InstallNuGetPackages(ConnectedServiceHandlerContext context, Project project)
{
string feed = NuGetConstants.DefaultFeedUrl;
NuGetInstaller.InstallPackage(
feed,
project,
"simple.odata.client",
"4.10.0",
false
);
}
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
await this.AddAssemblyReferences(context);
await this.AddNuGetPackagesAsync(context, project);
await this.UpdateConfigAsync(context);
await this.GenerateScaffolding(context);
return new AddServiceInstanceResult(context.ServiceInstance.Name,
new Uri(Properties.Resources.GettingStartedURL));
}
public static async Task AddGeneratedCodeAsync(
ConnectedServiceHandlerContext context,
Project project,
string templateFileName,
string outputDirectory,
Func<ITextTemplatingSessionHost, IEnumerable<ITextTemplatingSession>> getSessions,
Func<IPreprocessedT4Template> getPreprocessedT4Template,
Func<ITextTemplatingSession, string> getArtifactName)
{
string templatePath = Path.Combine(
RegistryHelper.GetCurrentUsersVisualStudioLocation(),
"Templates\\ConnectedServiceTemplates\\Visual C#\\Salesforce",
templateFileName + ".tt");
bool useCustomTemplate = File.Exists(templatePath);
SalesforceConnectedServiceInstance salesforceInstance = (SalesforceConnectedServiceInstance)context.ServiceInstance;
salesforceInstance.TelemetryHelper.TrackCodeGeneratedEvent(salesforceInstance, templateFileName, useCustomTemplate);
ITextTemplating textTemplating = GeneratedCodeHelper.TextTemplating;
ITextTemplatingSessionHost sessionHost = (ITextTemplatingSessionHost)textTemplating;
Func<ITextTemplatingSession, string> generateText;
if (useCustomTemplate)
{
// The current user has a customized template, process and use it.
string customTemplate = File.ReadAllText(templatePath);
generateText = (session) =>
{
sessionHost.Session = session;
return textTemplating.ProcessTemplate(templatePath, customTemplate);
};
}
else
{
// No customized template exists for the current user, use the preprocessed one for increased performance.
generateText = (session) =>
{
IPreprocessedT4Template t4Template = getPreprocessedT4Template();
t4Template.Session = session;
t4Template.Initialize();
return t4Template.TransformText();
};
}
foreach (ITextTemplatingSession session in getSessions(sessionHost))
{
string generatedText = generateText(session);
string tempFileName = GeneratedCodeHelper.CreateTempFile(generatedText);
string targetPath = Path.Combine(outputDirectory, getArtifactName(session) + ".cs");
await context.HandlerHelper.AddFileAsync(tempFileName, targetPath);
}
}
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
// See Handler samples for examples of how to work with the project system
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler Invoked");
Instance instance = (Instance)context.ServiceInstance;
foreach (ObjectPickerObject obj in instance.SelectedObjects)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler doing something with the selected '{0}' object.", obj.Name);
}
return new AddServiceInstanceResult("SampleServiceObjectPicker", null);
}
/// <summary>
/// Returns a suffix for the generated artifacts which guarantees that they don't conflict with any
/// existing artifacts in the project.
/// </summary>
private static string GetGeneratedArtifactSuffix(ConnectedServiceHandlerContext context, Project project, AuthenticationStrategy authStrategy)
{
using (XmlConfigHelper configHelper = context.CreateReadOnlyXmlConfigHelper())
{
return(GeneralUtilities.GetUniqueSuffix(suffix =>
{
string serviceName = SalesforceConnectedServiceHandler.GetServiceInstanceName(suffix);
return configHelper.IsPrefixUsedInAppSettings(serviceName) ||
(authStrategy == AuthenticationStrategy.WebServerFlow &&
configHelper.IsHandlerNameUsed(Constants.OAuthRedirectHandlerNameFormat.FormatInvariantCulture(serviceName))) ||
SalesforceConnectedServiceHandler.IsSuffixUsedInGeneratedFilesDirectories(context, serviceName, project);
}));
}
}
private async Task <Device> CreateNewDevice(ConnectedServiceHandlerContext context, RegistryManager registryManager, string deviceId)
{
try
{
var device = await registryManager.AddDeviceAsync(new Device(deviceId));
return(device);
}
catch (Exception ex)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Warning, Resource.DeviceCreationFailure, deviceId);
}
return(null);
}
internal async Task <string> ReGenerateCSharpFileAsync(ConnectedServiceHandlerContext context, Instance instance)
{
var serviceFolder = instance.Name;
var rootFolder = context.HandlerHelper.GetServiceArtifactsRootFolder();
var folderPath = context.ProjectHierarchy.GetProject().GetServiceFolderPath(rootFolder, serviceFolder);
var nswagFilePath = Path.Combine(folderPath, $"{serviceFolder}.nswag");
var document = await NSwagDocument.LoadWithTransformationsAsync(nswagFilePath, instance.ServiceConfig.Variables);
document.Runtime = instance.ServiceConfig.Runtime;
await document.ExecuteAsync();
return(document.SelectedSwaggerGenerator.OutputFilePath);
}
public BaseCodeGenDescriptor Create(Version edmxVersion, string metadataUri, ConnectedServiceHandlerContext context, Project project)
{
if (edmxVersion == Common.Constants.EdmxVersion1 ||
edmxVersion == Common.Constants.EdmxVersion2 ||
edmxVersion == Common.Constants.EdmxVersion3)
{
return(CreateV3CodeGenDescriptor(metadataUri, context, project));
}
else if (edmxVersion == Common.Constants.EdmxVersion4)
{
return(CreateV4CodeGenDescriptor(metadataUri, context, project));
}
throw new Exception(string.Format(CultureInfo.InvariantCulture, "Not supported Edmx Version {0}", edmxVersion.ToString()));
}
private async Task AddNuGetPackagesAsync(ConnectedServiceHandlerContext context, Project project)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding Nuget Packages");
if (!PackageInstallerServices.IsPackageInstalled(project, "Newtonsoft.Json"))
{
PackageInstaller.InstallPackagesFromVSExtensionRepository(
"VSOnlineConnectedService.e30335d6-f9c7-4d08-b422-f011f3f18477",
false,
false,
project,
new Dictionary<string, string> {
{ "Newtonsoft.Json", "6.0.8" }
});
}
}
private async Task <BaseCodeGenDescriptor> SaveServiceInstanceAsync(ConnectedServiceHandlerContext context)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
var serviceInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCodeAsync(serviceInstance.ServiceConfig.Endpoint, serviceInstance.ServiceConfig.EdmxVersion, context, project);
// We don't save headers and proxy details to designer data
serviceInstance.ServiceConfig.CustomHttpHeaders = null;
serviceInstance.ServiceConfig.WebProxyNetworkCredentialsUsername = null;
serviceInstance.ServiceConfig.WebProxyNetworkCredentialsPassword = null;
context.SetExtendedDesignerData(serviceInstance.ServiceConfig);
return(codeGenDescriptor);
}
public override async Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCode(codeGenInstance.MetadataTempFilePath, codeGenInstance.ServiceConfig.EdmxVersion, context, project);
context.SetExtendedDesignerData<ServiceConfiguration>(codeGenInstance.ServiceConfig);
var result = new AddServiceInstanceResult(
context.ServiceInstance.Name,
new Uri(codeGenDescriptor.ClientDocUri));
return result;
}
public static async System.Threading.Tasks.Task GenerateCodeFromTemplateAndAddToProject(
ConnectedServiceHandlerContext context,
string templateFileName,
string targetPath,
IDictionary<string, object> parameters)
{
ITextTemplating t4 = TextTemplating;
ITextTemplatingSessionHost sessionHost = (ITextTemplatingSessionHost)t4;
sessionHost.Session = sessionHost.CreateSession();
if (parameters != null)
foreach (string key in parameters.Keys)
sessionHost.Session[key] = parameters[key];
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
"Opening the template '{0}'",
templateFileName);
//Stream templateStream = File.OpenRead(
// string.Format(@"Content\{0}.tt", templateFileName)
// );
Stream templateStream = Assembly.GetAssembly(typeof(GeneratedCodeHelper))
.GetManifestResourceStream(
string.Format("AspNet.WebHooks.ConnectedService.Content.{0}.tt", templateFileName)
);
if (templateStream == null)
{
throw new Exception("Could not find code generation template");
}
string templateContent = new StreamReader(templateStream).ReadToEnd();
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
"Generating code from template '{0}'",
templateFileName);
string generatedCode = t4.ProcessTemplate("", templateContent, new T4Callback(context));
string tempFile = CreateTempFile(generatedCode);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
"Adding code generated from template '{0}' as new file {1}",
templateFileName,
targetPath);
await context.HandlerHelper.AddFileAsync(tempFile, targetPath);
}
private async Task GenerateScaffolding(ConnectedServiceHandlerContext context)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Scaffolding Code");
Instance tfsContext = (Instance)context.ServiceInstance;
string templateResourceUri = null;
switch (tfsContext.RuntimeAuthOption)
{
case RuntimeAuthOptions.IntegratedAuth:
templateResourceUri = "pack://application:,,/" + this.GetType().Assembly.ToString() + ";component/Templates/IntegratedAuthTemplate.cs";
break;
case RuntimeAuthOptions.BasicAuth:
templateResourceUri = "pack://application:,,/" + this.GetType().Assembly.ToString() + ";component/Templates/BasicAuthTemplate.cs";
break;
case RuntimeAuthOptions.UsernamePasswordServiceAuth:
templateResourceUri = "pack://application:,,/" + this.GetType().Assembly.ToString() + ";component/Templates/ServiceAuthTemplate.cs";
context.HandlerHelper.TokenReplacementValues.Add("Instance:Username", tfsContext.Name + CONFIGKEY_USERNAME);
context.HandlerHelper.TokenReplacementValues.Add("Instance:Password", tfsContext.Name + CONFIGKEY_PASSWORD);
break;
default:
throw new InvalidOperationException("Unsupported runtime authentication option:" + tfsContext.RuntimeAuthOption);
}
// Generate a code file into the user's project from a template.
// The tokens in the template will be replaced by the HandlerHelper.
// Place service specific scaffolded code under the service folder
context.HandlerHelper.TokenReplacementValues.Add("Instance:Endpoint", tfsContext.Name + CONFIGKEY_TFSURI);
context.HandlerHelper.TokenReplacementValues.Add("Instance:TeamProjectName", tfsContext.Name + CONFIGKEY_TEAMPROJECTNAME);
context.HandlerHelper.TokenReplacementValues.Add("Instance:TeamProjectCollectionName", tfsContext.Name + CONFIGKEY_TEAMPROJECTCOLLECTIONNAME);
string serviceFolder = string.Format("Service References\\{0}\\", tfsContext.Name);
await context.HandlerHelper.AddFileAsync(templateResourceUri,
Path.Combine(context.HandlerHelper.GetServiceArtifactsRootFolder(),
context.ServiceInstance.Name,
"VSOnlineService.cs"));
templateResourceUri = "pack://application:,,/" + this.GetType().Assembly.ToString() + ";component/Templates/WorkItem.cs";
await context.HandlerHelper.AddFileAsync(templateResourceUri,
Path.Combine("Models",
context.ServiceInstance.Name,
"WorkItem.cs"));
}
private async Task AddNuGetPackagesAsync(ConnectedServiceHandlerContext context, Project project)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding Nuget Packages");
if (!PackageInstallerServices.IsPackageInstalled(project, "Newtonsoft.Json"))
{
PackageInstaller.InstallPackagesFromVSExtensionRepository(
"VSOnlineConnectedService.e30335d6-f9c7-4d08-b422-f011f3f18477",
false,
false,
project,
new Dictionary <string, string> {
{ "Newtonsoft.Json", "6.0.8" }
});
}
}
private async Task <string> GenerateCSharpFileAsync(ConnectedServiceHandlerContext context, Instance instance)
{
var serviceFolder = instance.Name;
var rootFolder = context.HandlerHelper.GetServiceArtifactsRootFolder();
var folderPath = context.ProjectHierarchy.GetProject().GetServiceFolderPath(rootFolder, serviceFolder);
var nswagFilePath = Path.Combine(folderPath, $"{serviceFolder}.nswag");
var document = await NSwagDocument.LoadAsync(nswagFilePath);
await document.ExecuteAsync();
var generatedFilePath = document.CodeGenerators.SwaggerToCSharpClientCommand.OutputFilePath;
var generatedFullPath = Path.Combine(folderPath, generatedFilePath);
await context.HandlerHelper.AddFileAsync(generatedFullPath, generatedFilePath);
return(generatedFilePath);
}
private async Task GenerateClientCodeWithoutDataSvcUtil(ConnectedServiceHandlerContext context, Project project)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Generating Client Proxy ...");
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var address = codeGenInstance.Endpoint;
if (address.StartsWith("https:") || address.StartsWith("http"))
{
if (!address.EndsWith("$metadata"))
{
address = address.TrimEnd('/') + "/$metadata";
}
}
EntityClassGenerator generator = new EntityClassGenerator(LanguageOption.GenerateCSharpCode);
generator.UseDataServiceCollection = codeGenInstance.UseDataServiceCollection;
generator.Version = DataServiceCodeVersion.V3;
var referenceFolderPath = await CheckAndAddReferenceFolder(context, project);
string outputFile = Path.Combine(referenceFolderPath, "Reference.cs");
XmlReaderSettings settings = new XmlReaderSettings();
if (!String.IsNullOrEmpty(address))
{
XmlResolver resolver = new XmlUrlResolver();
{
resolver.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
}
settings.XmlResolver = resolver;
}
using (XmlReader reader = XmlReader.Create(address, settings))
{
using (StreamWriter writer = File.CreateText(outputFile))
{
var error = generator.GenerateCode(reader, writer, codeGenInstance.NamespacePrefix);
}
}
await context.HandlerHelper.AddFileAsync(outputFile, outputFile);
}
public override async Task<UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, Resources.LogMessage_UpdatingConnectedService);
SalesforceConnectedServiceInstance salesforceInstance = (SalesforceConnectedServiceInstance)context.ServiceInstance;
try
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
await TaskScheduler.Default; // Switch to a worker thread to avoid blocking the UI thread (e.g. the progress dialog).
// Update currently only supports adding additional scaffolded objects. Before they are added, ensure the correct NuGets are
// installed. Additionally, ensure the required assemblies exist as not all are added initially if no objects are scaffolded.
await this.AddNuGetPackagesAsync(context, project);
await SalesforceConnectedServiceHandler.AddAssemblyReferencesAsync(context, salesforceInstance);
try
{
await SalesforceConnectedServiceHandler.AddGeneratedCodeAsync(context, project, salesforceInstance);
}
catch (COMException comException)
{
if (comException.HResult == -2147467259)
{
// Provide a better exception message for when an invalid path ModelsHintPath was specified.
throw new InvalidOperationException(
Resources.LogMessage_InvalidModelsHintPath.FormatCurrentCulture(salesforceInstance.DesignerData.ModelsHintPath),
comException);
}
}
salesforceInstance.DesignerData.StoreExtendedDesignerData(context);
salesforceInstance.TelemetryHelper.TrackUpdateServiceSucceededEvent(salesforceInstance);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, Resources.LogMessage_UpdatedConnectedService);
return new UpdateServiceInstanceResult();
}
catch (Exception e)
{
salesforceInstance.TelemetryHelper.TrackUpdateServiceFailedEvent(salesforceInstance, e);
throw;
}
}
public override async Task<UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
if (codeGenInstance.GenByDataSvcUtil)
{
await this.AddNuGetPackagesAsync(context, project, new Version(3, 0));
await this.GenerateClientCode(context, project);
}
else
{
await this.AddNuGetPackagesAsync(context, project, new Version(3, 0));
await this.GenerateClientCodeWithoutDataSvcUtil(context, project);
}
UpdateServiceInstanceResult result = new UpdateServiceInstanceResult();
return result;
}
internal async Task <bool> GenerateCodeAsync(ConnectedServiceHandlerContext context, Instance instance)
{
var result = false;
var serviceFolder = instance.Name;
var clientTempFileName = Path.GetTempFileName();
try
{
var rootFolder = context.HandlerHelper.GetServiceArtifactsRootFolder();
var folderPath = context.ProjectHierarchy.GetProject().GetServiceFolderPath(rootFolder, serviceFolder);
var generationUtil = new CrmSvcUtil(this);
result = await generationUtil.StartGenerationAsync(GetArguments(instance.ServiceConfig, clientTempFileName));
if (!result)
{
await this.Context.Logger.WriteMessageAsync(LoggerMessageCategory.Error, $"Internal error occured. See upper.");
}
else
{
await this.Context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, $"Copying generated file to project...");
await context.HandlerHelper.AddFileAsync(clientTempFileName,
Path.Combine(folderPath,
$"{instance.ServiceConfig.GeneratedFileNamePrefix}Generated.{instance.ServiceConfig.LanguageOption.ToLower()}"),
new AddFileOptions { OpenOnComplete = instance.ServiceConfig.OpenGeneratedFilesOnComplete });
await this.Context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, $"Generated file was copied.");
}
}
catch (Exception ex)
{
await this.Context.Logger.WriteMessageAsync(LoggerMessageCategory.Warning, $"Error: {ex.Message}.");
}
finally
{
if (File.Exists(clientTempFileName))
{
File.Delete(clientTempFileName);
}
}
return(result);
}
private async Task <string> GenerateCSharpFileAsync(ConnectedServiceHandlerContext context, Instance instance)
{
var serviceFolder = instance.Name;
string jsonPath = instance.JSONPath;
var rootFolder = context.HandlerHelper.GetServiceArtifactsRootFolder();
var folderPath = context.ProjectHierarchy.GetProject().GetServiceFolderPath(rootFolder);
var text = File.ReadAllText(jsonPath);
var schema = NJsonSchema.JsonSchema.FromSampleJson(text);
var generator = new CSharpGenerator(schema);
var result = await System.Threading.Tasks.Task.FromResult(generator.GenerateFile());
var fileNameWithoutExtension = Path.GetFileNameWithoutExtension(jsonPath);
var fileName = $"{fileNameWithoutExtension}.cs";
var generatedFullPath = Path.Combine(folderPath, fileName);
await context.HandlerHelper.AddFileAsync(generatedFullPath, fileName);
return(generatedFullPath);
}
private async Task AddNuGetPackagesAsync(ConnectedServiceHandlerContext context, Project project)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, Resources.LogMessage_AddingNuGetPackages);
// DeveloperForce.Force is the only NuGet package the experience has a direct dependency on, the rest are dependencies of it.
// If the DeveloperForce.Force version is changed, the versions of its dependencies must also be updated as appropriate.
this.PackageInstaller.InstallPackagesFromVSExtensionRepository(
"Salesforce.VisualStudio.Services.55451A07-E6E0-47CC-855D-8A25B0B59409",
false,
false,
project,
new Dictionary <string, string> {
{ "DeveloperForce.Force", "1.0.0" },
{ "Microsoft.Bcl", "1.1.10" },
{ "Microsoft.Bcl.Async", "1.0.168" },
{ "Microsoft.Bcl.Build", "1.0.21" },
{ "Microsoft.Net.Http", "2.2.29" },
{ "Newtonsoft.Json", "6.0.5" },
});
}
private async Task <BaseCodeGenDescriptor> SaveServiceInstanceAsync(ConnectedServiceHandlerContext context)
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
var serviceInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCodeAsync(serviceInstance.ServiceConfig.Endpoint, serviceInstance.ServiceConfig.EdmxVersion, context, project).ConfigureAwait(false);
if (!serviceInstance.ServiceConfig.StoreCustomHttpHeaders)
{
serviceInstance.ServiceConfig.CustomHttpHeaders = null;
}
if (!serviceInstance.ServiceConfig.StoreWebProxyNetworkCredentials)
{
serviceInstance.ServiceConfig.WebProxyNetworkCredentialsUsername = null;
serviceInstance.ServiceConfig.WebProxyNetworkCredentialsPassword = null;
serviceInstance.ServiceConfig.WebProxyNetworkCredentialsDomain = null;
}
context.SetExtendedDesignerData(serviceInstance.ServiceConfig);
return(codeGenDescriptor);
}
private static async Task UpdateConfigFileAsync(ConnectedServiceHandlerContext context)
{
// Push an update to the progress notifications
// Introduce Resources as the means to manage strings shown to users, which may get localized
// Or, at least verified by someone that should be viewing strings, not buried in the code
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding settings to the project's config file.");
// Now that we're passing more elaborate values between the provider and the handler
// We'll start using a specific Instance so we can get stronger type verification
Instance instance = (Instance)context.ServiceInstance;
// Launch the EditableConfigHelper to write several entries to the Config file
using (EditableXmlConfigHelper configHelper = context.CreateEditableXmlConfigHelper())
{
// We ahve the option to write name/value pairs
configHelper.SetAppSetting("ConsumerKey",
instance.ConfigOptions.ConsumerKey,
"Heading on the first entry to identify the block of settings");
configHelper.SetAppSetting("ConsumerSecret",
instance.ConfigOptions.ConsumerSecret,
"Second Comment");
configHelper.SetAppSetting("RedirectUrl",
instance.ConfigOptions.RedirectUrl);
// no comment on the third
// Write the values to disk
configHelper.Save();
}
// Some updates to the progress dialog
Thread.Sleep(1000);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Doing Something Else");
Thread.Sleep(1000);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Another Entry to show progress");
Thread.Sleep(1000);
}
private async Task GenerateClientCode(ConnectedServiceHandlerContext context, Project project)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Generating Client Proxy ...");
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
string command = Path.Combine(CodeGeneratorUtils.GetWCFDSInstallLocation(), @"bin\tools\DataSvcUtil.exe");
string referenceFolderPath = GetReferenceFolderName(context, project);
string outputFile = Path.Combine(referenceFolderPath, "Reference.cs");
StringBuilder arguments = new StringBuilder(string.Format("/c \"\"{0}\" /version:3.0 /language:{1} /out:\"{2}\" /uri:{3}", command, "CSharp", outputFile, codeGenInstance.Endpoint));
if (codeGenInstance.UseDataServiceCollection)
{
arguments.Append("/dataServiceCollection");
}
arguments.Append("\"");
ProcessHelper.ExecuteCommand(command, arguments.ToString());
await context.HandlerHelper.AddFileAsync(outputFile, outputFile);
}
private async Task<BaseCodeGenDescriptor> GenerateCode(string metadataUri, Version edmxVersion, ConnectedServiceHandlerContext context, Project project)
{
BaseCodeGenDescriptor codeGenDescriptor;
if (edmxVersion == Common.Constants.EdmxVersion1
|| edmxVersion == Common.Constants.EdmxVersion2
|| edmxVersion == Common.Constants.EdmxVersion3)
{
codeGenDescriptor = new V3CodeGenDescriptor(metadataUri, context, project);
}
else if (edmxVersion == Common.Constants.EdmxVersion4)
{
codeGenDescriptor = new V4CodeGenDescriptor(metadataUri, context, project);
}
else
{
throw new Exception(string.Format("Not supported Edmx Version {0}", edmxVersion.ToString()));
}
await codeGenDescriptor.AddNugetPackages();
await codeGenDescriptor.AddGeneratedClientCode();
return codeGenDescriptor;
}
private async Task UpdateConfigAsync(ConnectedServiceHandlerContext context)
{
await Shell.ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync(); // The EditableConfigHelper must run on the UI thread.
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding Config values");
Instance instance = (Instance)context.ServiceInstance;
using (EditableXmlConfigHelper configHelper = context.CreateEditableXmlConfigHelper())
{
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TFSURI, instance.VSOnlineUri, comment:"VSOnline");
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TEAMPROJECTNAME, instance.TeamProjectName);
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TEAMPROJECTCOLLECTIONNAME, instance.TeamProjectCollectionName);
if (instance.RuntimeAuthOption == RuntimeAuthOptions.UsernamePasswordServiceAuth)
{
if (!configHelper.IsPrefixUsedInAppSettings(instance.Name + CONFIGKEY_USERNAME))
{
configHelper.SetAppSetting(instance.Name + CONFIGKEY_USERNAME, "RequiredValue");
configHelper.SetAppSetting(instance.Name + CONFIGKEY_PASSWORD, "RequiredValue");
}
}
configHelper.Save();
}
}
private async Task UpdateConfigAsync(ConnectedServiceHandlerContext context)
{
await Shell.ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync(); // The EditableConfigHelper must run on the UI thread.
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding Config values");
Instance instance = (Instance)context.ServiceInstance;
using (EditableXmlConfigHelper configHelper = context.CreateEditableXmlConfigHelper())
{
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TFSURI, instance.VSOnlineUri, comment: "VSOnline");
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TEAMPROJECTNAME, instance.TeamProjectName);
configHelper.SetAppSetting(instance.Name + CONFIGKEY_TEAMPROJECTCOLLECTIONNAME, instance.TeamProjectCollectionName);
if (instance.RuntimeAuthOption == RuntimeAuthOptions.UsernamePasswordServiceAuth)
{
if (!configHelper.IsPrefixUsedInAppSettings(instance.Name + CONFIGKEY_USERNAME))
{
configHelper.SetAppSetting(instance.Name + CONFIGKEY_USERNAME, "RequiredValue");
configHelper.SetAppSetting(instance.Name + CONFIGKEY_PASSWORD, "RequiredValue");
}
}
configHelper.Save();
}
}
public async override Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Updating Config");
using (EditableXmlConfigHelper configHelper = context.CreateEditableXmlConfigHelper())
{
configHelper.SetAppSetting(
string.Format("{0}:ConnectionString", context.ServiceInstance.Name),
"SomeServiceConnectionString",
context.ServiceInstance.Name
);
configHelper.Save();
}
Thread.Sleep(1000);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding NuGets");
Thread.Sleep(1000);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding References");
Thread.Sleep(1000);
AddServiceInstanceResult result = new AddServiceInstanceResult(
context.ServiceInstance.Name,
new Uri("https://github.com/Microsoft/ConnectedServices-ProviderAuthorSamples"));
return result;
}
public override async Task <UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Updating service instance...");
var codeGenInstance = (Instance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCodeAsync(codeGenInstance.ServiceConfig.EdmxVersion, context);
codeGenInstance.ServiceConfig.FunctionImports = null;
codeGenInstance.ServiceConfig.OperationImports = null;
context.SetExtendedDesignerData(codeGenInstance.ServiceConfig);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Updating service instance complete.");
return(new UpdateServiceInstanceResult {
GettingStartedDocument = new GettingStartedDocument(new Uri(codeGenDescriptor.ClientDocUri))
});
}
protected virtual BaseCodeGenDescriptor CreateV4CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project)
{
return(new V4CodeGenDescriptor(metadataUri, context, project, new ODataT4CodeGeneratorFactory()));
}
protected override ConnectedServiceHandlerHelper GetConnectedServiceHandlerHelper(ConnectedServiceHandlerContext context)
{
return new AzureIoTHubConnectedServiceHandlerHelper(context);
}
public override async Task <AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
// See Handler Samples for how to work with the project system
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Handler Invoked");
await UpdateConfigFileAsync(context);
return(new AddServiceInstanceResult("SampleServiceXmlConfigManagement", null));
}
public override async Task <UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Updating service instance...");
var project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
var codeGenInstance = (Instance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCode(codeGenInstance.ServiceConfig.Endpoint, codeGenInstance.ServiceConfig.EdmxVersion, context);
context.SetExtendedDesignerData <ServiceConfiguration>(codeGenInstance.ServiceConfig);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Updating service instance complete.");
return(new UpdateServiceInstanceResult {
GettingStartedDocument = new GettingStartedDocument(new Uri(codeGenDescriptor.ClientDocUri))
});
}
public TestV3CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project) : base(metadataUri, context, project)
{
}
protected override ConnectedServiceHandlerHelper GetConnectedServiceHandlerHelper(ConnectedServiceHandlerContext context)
{
return context.HandlerHelper;
}
public override async Task <AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
SalesforceConnectedServiceInstance salesforceInstance = (SalesforceConnectedServiceInstance)context.ServiceInstance;
try
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
string generatedArtifactSuffix = SalesforceConnectedServiceHandler.GetGeneratedArtifactSuffix(
context, project, salesforceInstance.RuntimeAuthentication.AuthStrategy);
salesforceInstance.DesignerData.ServiceName = SalesforceConnectedServiceHandler.GetServiceInstanceName(generatedArtifactSuffix);
await TaskScheduler.Default; // Switch to a worker thread to avoid blocking the UI thread (e.g. the progress dialog).
await SalesforceConnectedServiceHandler.CreateConnectedAppAsync(context, project, salesforceInstance);
await SalesforceConnectedServiceHandler.UpdateConfigFileAsync(context, project, salesforceInstance);
await this.AddNuGetPackagesAsync(context, project);
await SalesforceConnectedServiceHandler.AddAssemblyReferencesAsync(context, salesforceInstance);
await SalesforceConnectedServiceHandler.AddGeneratedCodeAsync(context, project, salesforceInstance);
salesforceInstance.DesignerData.StoreExtendedDesignerData(context);
salesforceInstance.TelemetryHelper.TrackAddServiceSucceededEvent(salesforceInstance);
return(new AddServiceInstanceResult(
salesforceInstance.DesignerData.ServiceName,
new Uri(Constants.NextStepsUrl)));
}
catch (Exception e)
{
salesforceInstance.TelemetryHelper.TrackAddServiceFailedEvent(salesforceInstance, e);
throw;
}
}
private Task<string> CheckAndAddReferenceFolder(ConnectedServiceHandlerContext context, Project project)
{
ODataConnectedServiceInstance codeGenInstance = (ODataConnectedServiceInstance)context.ServiceInstance;
var serviceReferenceFolderName = context.HandlerHelper.GetServiceArtifactsRootFolder();
ProjectItem serviceReferenceFolder;
ProjectItem namespaceFolder;
project.ProjectItems.TryGetFolder(serviceReferenceFolderName, out serviceReferenceFolder);
if (codeGenInstance.NamespacePrefix != null)
{
if (!serviceReferenceFolder.ProjectItems.TryGetFolder(codeGenInstance.NamespacePrefix, out namespaceFolder))
{
serviceReferenceFolder.ProjectItems.AddFolder(codeGenInstance.NamespacePrefix);
}
}
var referenceFolderPath = Path.Combine(
ProjectHelper.GetProjectFullPath(project),
serviceReferenceFolderName,
codeGenInstance.NamespacePrefix ?? "");
return Task.FromResult<string>(referenceFolderPath);
}
internal static IEdmModel GetODataEdmModel(this ServiceConfigurationV4 serviceConfiguration, ConnectedServiceHandlerContext context = null)
{
using (var reader = serviceConfiguration.GetXmlReaderForEndpoint())
{
var edmxReaderSettings = new CsdlReaderSettings
{
IgnoreUnexpectedAttributesAndElements = serviceConfiguration.IgnoreUnexpectedElementsAndAttributes
};
if (!CsdlReader.TryParse(reader, Enumerable.Empty <IEdmModel>(), edmxReaderSettings, out var model, out var parseErrors))
{
if (context != null)
{
foreach (var error in parseErrors)
{
var task = context.Logger.WriteMessageAsync(LoggerMessageCategory.Warning,
error.ErrorMessage);
task.RunSynchronously();
}
}
}
public override async Task <UpdateServiceInstanceResult> UpdateServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
SalesforceConnectedServiceInstance salesforceInstance = (SalesforceConnectedServiceInstance)context.ServiceInstance;
try
{
Project project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
await TaskScheduler.Default; // Switch to a worker thread to avoid blocking the UI thread (e.g. the progress dialog).
// Update currently only supports adding additional scaffolded objects. Before they are added, ensure the correct NuGets are
// installed. Additionally, ensure the required assemblies exist as not all are added initially if no objects are scaffolded.
await this.AddNuGetPackagesAsync(context, project);
await SalesforceConnectedServiceHandler.AddAssemblyReferencesAsync(context, salesforceInstance);
try
{
await SalesforceConnectedServiceHandler.AddGeneratedCodeAsync(context, project, salesforceInstance);
}
catch (COMException comException)
{
if (comException.HResult == -2147467259)
{
// Provide a better exception message for when an invalid path ModelsHintPath was specified.
throw new InvalidOperationException(
Resources.LogMessage_InvalidModelsHintPath.FormatCurrentCulture(salesforceInstance.DesignerData.ModelsHintPath),
comException);
}
}
salesforceInstance.DesignerData.StoreExtendedDesignerData(context);
salesforceInstance.TelemetryHelper.TrackUpdateServiceSucceededEvent(salesforceInstance);
return(new UpdateServiceInstanceResult());
}
catch (Exception e)
{
salesforceInstance.TelemetryHelper.TrackUpdateServiceFailedEvent(salesforceInstance, e);
throw;
}
}
public V3CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project)
: base(metadataUri, context, project)
{
this.ClientNuGetPackageName = Common.Constants.V3ClientNuGetPackage;
this.ClientDocUri = Common.Constants.V3DocUri;
}
public TestV4CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project, IODataT4CodeGeneratorFactory codeGenFactory)
: base(metadataUri, context, project, codeGenFactory)
{
}
/// <summary>
/// Called to add a new Connected Service to the project.
/// </summary>
public override Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
return Task.FromResult(new AddServiceInstanceResult(context.ServiceInstance.Name, new Uri(Handler.GettingStartedUrl)));
}
public override async Task <AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context, CancellationToken ct)
{
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding service instance...");
var project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
var codeGenInstance = (Instance)context.ServiceInstance;
var codeGenDescriptor = await GenerateCode(codeGenInstance.MetadataTempFilePath, codeGenInstance.ServiceConfig.EdmxVersion, context);
context.SetExtendedDesignerData <ServiceConfiguration>(codeGenInstance.ServiceConfig);
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information, "Adding service instance complete!");
return(new AddServiceInstanceResult(context.ServiceInstance.Name, new Uri(codeGenDescriptor.ClientDocUri)));
}
public T4Callback(ConnectedServiceHandlerContext context)
{
_context = context;
}
private static async Task <BaseCodeGenDescriptor> GenerateCode(string metadataUri, Version edmxVersion, ConnectedServiceHandlerContext context)
{
var instance = (Instance)context.ServiceInstance;
BaseCodeGenDescriptor codeGenDescriptor;
if (edmxVersion == Common.Constants.EdmxVersion1 ||
edmxVersion == Common.Constants.EdmxVersion2 ||
edmxVersion == Common.Constants.EdmxVersion3)
{
codeGenDescriptor = new V3CodeGenDescriptor(context, instance);
}
else if (edmxVersion == Common.Constants.EdmxVersion4)
{
codeGenDescriptor = new V4CodeGenDescriptor(context, instance);
}
else
{
throw new Exception(string.Format(CultureInfo.InvariantCulture, "Not supported Edmx Version{0}", (edmxVersion != null ? $" {edmxVersion}." : ". Try with Endpoint ends \"/$metadata\".")));
}
var codeGenInstance = (Instance)context.ServiceInstance;
codeGenDescriptor.UseNetworkCredentials = codeGenInstance.ServiceConfig.UseNetworkCredentials;
codeGenDescriptor.NetworkCredentialsUserName = codeGenInstance.ServiceConfig.NetworkCredentialsUserName;
codeGenDescriptor.NetworkCredentialsPassword = codeGenInstance.ServiceConfig.NetworkCredentialsPassword;
codeGenDescriptor.NetworkCredentialsDomain = codeGenInstance.ServiceConfig.NetworkCredentialsDomain;
codeGenDescriptor.UseWebProxy = codeGenInstance.ServiceConfig.UseWebProxy;
codeGenDescriptor.UseWebProxyCredentials = codeGenInstance.ServiceConfig.UseWebProxyCredentials;
codeGenDescriptor.WebProxyNetworkCredentialsUserName = codeGenInstance.ServiceConfig.WebProxyNetworkCredentialsUserName;
codeGenDescriptor.WebProxyNetworkCredentialsPassword = codeGenInstance.ServiceConfig.WebProxyNetworkCredentialsPassword;
codeGenDescriptor.WebProxyNetworkCredentialsDomain = codeGenInstance.ServiceConfig.WebProxyNetworkCredentialsDomain;
codeGenDescriptor.WebProxyUri = codeGenInstance.ServiceConfig.WebProxyUri;
await codeGenDescriptor.AddNugetPackages();
await codeGenDescriptor.AddGeneratedClientCode();
return(codeGenDescriptor);
}
protected virtual BaseCodeGenDescriptor CreateV3CodeGenDescriptor(string metadataUri, ConnectedServiceHandlerContext context, Project project)
{
return(new V3CodeGenDescriptor(metadataUri, context, project));
}
private static string GetServiceDirectoryName(ConnectedServiceHandlerContext context, string serviceName)
{
return(Path.Combine(
context.HandlerHelper.GetServiceArtifactsRootFolder(),
serviceName));
}
public async override Task<AddServiceInstanceResult> AddServiceInstanceAsync(ConnectedServiceHandlerContext context,
CancellationToken ct)
{
AddServiceInstanceResult result = new AddServiceInstanceResult(
Resources.ConnectedServiceProjectFolderName,
new Uri(Resources.MoreInfoUrl));
Project = ProjectHelper.GetProjectFromHierarchy(context.ProjectHierarchy);
string projectNamespace = Project.Properties.Item("DefaultNamespace").Value.ToString();
// get the collection of keys to be added
var receiverSecrets = context.ServiceInstance.Metadata[Constants.MetadataKeyForStoringReceiverSecrets]
as IEnumerable<WebHookReceiverSecret>;
// install all of the base WebHook NuGets
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
Resources.LogMessageGettingCoreNuGets);
InstallPackage("Microsoft.AspNet.WebApi.WebHost", "5.2.3");
InstallPackage("Microsoft.AspNet.WebHooks.Common", "1.2.0-beta3");
InstallPackage("Microsoft.AspNet.WebHooks.Receivers", "1.2.0-beta3");
// remember the list of providers selected
List<string> providers = new List<string>();
using (EditableXmlConfigHelper configHelper = context.CreateEditableXmlConfigHelper())
{
// iterate over the selected hook receivers
foreach (var item in receiverSecrets)
{
// add the keys in the web.config for each provider
configHelper.SetAppSetting(item.ReceiverSecretConfigSettingName, item.Secret);
// pull in the NuGet for the receiver
await context.Logger.WriteMessageAsync(LoggerMessageCategory.Information,
string.Format(Resources.LogMessageGettingReceiver, item.Option.Name));
InstallPackage(item.Option.NuGetPackage, item.Option.NuGetVersion);
// add the handler code to the project
await GeneratedCodeHelper
.GenerateCodeFromTemplateAndAddToProject(
context,
"WebHookHandler",
string.Format($@"WebHookHandlers\{item.Option.Name}WebHookHandler.cs"),
new Dictionary<string, object>
{
{"ns", projectNamespace},
{"receiverName", item.Option.Name}
});
// remember this provider
providers.Add(item.Option.Name);
// record the telemetry for the receiver
TelemetryWrapper.RecordEvent("Receiver Selected",
properties: new Dictionary<string, string>()
{
{"Name", item.Option.Name}
});
}
// add the code to the project to configure all of the providers
await GeneratedCodeHelper
.GenerateCodeFromTemplateAndAddToProject(
context,
"WebHookConfig",
string.Format($@"App_Start\WebHookConfig.cs"),
new Dictionary<string, object>
{
{"ns", projectNamespace},
{"providers", providers.ToArray() }
});
// persist the configuration changes
configHelper.Save();
}
// record that we finished
TelemetryWrapper.RecordEvent("WebHook Experience Completed");
// return
return result;
}