Should fix use in production environment,
since it make from Yavsc and Yavsc.Abstract some nuget references.
This commit is contained in:
@ -25,146 +25,147 @@ using Microsoft.AspNet.Identity.EntityFramework;
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namespace cli.Services
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{
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public class EMailer
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{
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RazorTemplateEngine razorEngine;
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IStringLocalizer<EMailer> stringLocalizer;
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ILogger logger;
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ApplicationDbContext dbContext;
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const string DefaultBaseClassName = "ATemplate";
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const string DefaultBaseClass = nameof(UserOrientedTemplate);
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const string DefaultNamespace = "CompiledRazorTemplates";
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RazorEngineHost host;
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public EMailer(ApplicationDbContext context, IStringLocalizer<EMailer> localizer, ILoggerFactory loggerFactory)
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public class EMailer
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{
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stringLocalizer = localizer;
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logger = loggerFactory.CreateLogger<EMailer>();
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RazorTemplateEngine razorEngine;
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IStringLocalizer<EMailer> stringLocalizer;
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ILogger logger;
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ApplicationDbContext dbContext;
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var language = new CSharpRazorCodeLanguage();
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host = new RazorEngineHost(language) {
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DefaultBaseClass = DefaultBaseClass,
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DefaultClassName = DefaultBaseClassName,
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DefaultNamespace = DefaultNamespace
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};
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const string DefaultBaseClassName = "ATemplate";
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const string DefaultBaseClass = nameof(UserOrientedTemplate);
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const string DefaultNamespace = "CompiledRazorTemplates";
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RazorEngineHost host;
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public EMailer(ApplicationDbContext context, IStringLocalizer<EMailer> localizer, ILoggerFactory loggerFactory)
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{
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stringLocalizer = localizer;
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// Everyone needs the System namespace, right?
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host.NamespaceImports.Add("System");
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host.NamespaceImports.Add("Yavsc.Templates");
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host.NamespaceImports.Add("Yavsc.Models");
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host.NamespaceImports.Add("Yavsc.Models.Identity");
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host.NamespaceImports.Add("Microsoft.AspNet.Identity.EntityFramework");
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host.InstrumentedSourceFilePath = "bin/output/approot/src/";
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host.StaticHelpers=true;
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dbContext = context;
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logger = loggerFactory.CreateLogger<EMailer>();
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this.razorEngine = new RazorTemplateEngine(host);
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}
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public void AllUserGen(long templateCode, string baseclassName = DefaultBaseClassName)
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{
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string className = "Generated"+baseclassName;
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var language = new CSharpRazorCodeLanguage();
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string subtemp = stringLocalizer["MonthlySubjectTemplate"].Value;
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logger.LogInformation($"Generating {subtemp}[{className}]");
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var templateInfo = dbContext.MailingTemplate.FirstOrDefault (t => t.Id == templateCode);
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logger.LogInformation ( $"Using code: {templateCode} and subject: {subtemp} " );
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logger.LogInformation (templateInfo.Body);
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using (StringReader reader = new StringReader(templateInfo.Body)) {
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// Generate code for the template
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var razorResult =
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razorEngine.GenerateCode(reader,className,DefaultNamespace,"fakeFileName.cs");
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logger.LogInformation("Razor exited "+(razorResult.Success?"Ok":"Ko")+".");
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logger.LogInformation(razorResult.GeneratedCode);
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SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(razorResult.GeneratedCode);
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string assemblyName = Path.GetRandomFileName();
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MetadataReference[] references = new MetadataReference[]
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host = new RazorEngineHost(language)
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{
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MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
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MetadataReference.CreateFromFile(typeof(Enumerable).Assembly.Location),
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MetadataReference.CreateFromFile(typeof(IdentityUser).Assembly.Location),
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MetadataReference.CreateFromFile("bin/Debug/dnx451/cli.dll") ,
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MetadataReference.CreateFromFile( "../Yavsc/bin/Debug/dnx451/Yavsc.dll" ),
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MetadataReference.CreateFromFile( "../Yavsc.Abstract/bin/Debug/dnx451/Yavsc.Abstract.dll" )
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};
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//Microsoft.CodeAnalysis.SourceReferenceResolver resolver = new CliSourceReferenceResolver() ;
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DefaultBaseClass = DefaultBaseClass,
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DefaultClassName = DefaultBaseClassName,
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DefaultNamespace = DefaultNamespace
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};
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var compilationOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
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// .WithModuleName("Yavsc.Absctract").WithModuleName("Yavsc")
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.WithAllowUnsafe(true).WithOptimizationLevel(OptimizationLevel.Release)
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.WithOutputKind(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.AnyCpu);
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CSharpCompilation compilation = CSharpCompilation.Create(
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assemblyName,
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syntaxTrees: new[] { syntaxTree },
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references: references,
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options: compilationOptions);
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// Everyone needs the System namespace, right?
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host.NamespaceImports.Add("System");
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host.NamespaceImports.Add("Yavsc.Templates");
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host.NamespaceImports.Add("Yavsc.Models");
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host.NamespaceImports.Add("Yavsc.Models.Identity");
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host.NamespaceImports.Add("Microsoft.AspNet.Identity.EntityFramework");
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host.InstrumentedSourceFilePath = "bin/output/approot/src/";
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host.StaticHelpers = true;
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dbContext = context;
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this.razorEngine = new RazorTemplateEngine(host);
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}
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foreach (var mref in references) logger.LogInformation($"ctor used ref to {mref.Display}[{mref.Properties.Kind}]");
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public string GenerateTemplateObject(string baseclassName = DefaultBaseClassName)
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{
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throw new NotImplementedException();
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}
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public void AllUserGen(long templateCode, string baseclassName = DefaultBaseClassName)
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{
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string className = "Generated" + baseclassName;
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using (var ms = new MemoryStream())
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string subtemp = stringLocalizer["MonthlySubjectTemplate"].Value;
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logger.LogInformation($"Generating {subtemp}[{className}]");
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var templateInfo = dbContext.MailingTemplate.FirstOrDefault(t => t.Id == templateCode);
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logger.LogInformation($"Using code: {templateCode} and subject: {subtemp} ");
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using (StringReader reader = new StringReader(templateInfo.Body))
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{
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EmitResult result = compilation.Emit(ms);
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foreach (Diagnostic diagnostic in result.Diagnostics.Where(diagnostic =>
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diagnostic.Severity < DiagnosticSeverity.Error && !diagnostic.IsWarningAsError))
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// Generate code for the template
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var razorResult = razorEngine.GenerateCode(reader, className, DefaultNamespace, "fakeFileName.cs");
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logger.LogInformation("Razor exited " + (razorResult.Success ? "Ok" : "Ko") + ".");
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SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(razorResult.GeneratedCode);
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string assemblyName = Path.GetRandomFileName();
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MetadataReference[] references = new MetadataReference[]
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{
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MetadataReference.CreateFromFile( typeof(object).Assembly.Location),
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MetadataReference.CreateFromFile( typeof(Enumerable).Assembly.Location),
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MetadataReference.CreateFromFile( typeof(IdentityUser).Assembly.Location),
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MetadataReference.CreateFromFile( typeof(ApplicationUser).Assembly.Location),
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MetadataReference.CreateFromFile( typeof(Template).Assembly.Location)
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};
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var compilationOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
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.WithModuleName("Yavsc.Absctract").WithModuleName("Yavsc")
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.WithAllowUnsafe(true).WithOptimizationLevel(OptimizationLevel.Release)
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.WithOutputKind(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.AnyCpu);
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CSharpCompilation compilation = CSharpCompilation.Create(
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assemblyName,
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syntaxTrees: new[] { syntaxTree },
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references: references,
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options: compilationOptions);
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foreach (var mref in references) logger.LogInformation($"ctor used ref to {mref.Display}[{mref.Properties.Kind}]");
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using (var ms = new MemoryStream())
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{
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EmitResult result = compilation.Emit(ms);
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foreach (Diagnostic diagnostic in result.Diagnostics.Where(diagnostic =>
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diagnostic.Severity < DiagnosticSeverity.Error && !diagnostic.IsWarningAsError))
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{
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logger.LogWarning("{0}: {1}", diagnostic.Id, diagnostic.GetMessage());
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logger.LogWarning("{0}: {1}", diagnostic.Id, diagnostic.Location.GetLineSpan());
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}
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if (!result.Success)
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{
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IEnumerable<Diagnostic> failures = result.Diagnostics.Where(diagnostic =>
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diagnostic.IsWarningAsError ||
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diagnostic.Severity == DiagnosticSeverity.Error);
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foreach (Diagnostic diagnostic in failures)
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if (!result.Success)
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{
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logger.LogCritical("{0}: {1}", diagnostic.Id, diagnostic.GetMessage());
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logger.LogCritical("{0}: {1}", diagnostic.Id, diagnostic.Location.GetLineSpan());
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logger.LogInformation(razorResult.GeneratedCode);
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IEnumerable<Diagnostic> failures = result.Diagnostics.Where(diagnostic =>
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diagnostic.IsWarningAsError ||
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diagnostic.Severity == DiagnosticSeverity.Error);
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foreach (Diagnostic diagnostic in failures)
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{
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logger.LogCritical("{0}: {1}", diagnostic.Id, diagnostic.GetMessage());
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logger.LogCritical("{0}: {1}", diagnostic.Id, diagnostic.Location.GetLineSpan());
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}
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}
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else
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{
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ms.Seek(0, SeekOrigin.Begin);
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Assembly assembly = Assembly.Load(ms.ToArray());
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Type type = assembly.GetType(DefaultNamespace + "." + className);
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var generatedtemplate = (UserOrientedTemplate)Activator.CreateInstance(type);
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foreach (var user in dbContext.ApplicationUser)
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{
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logger.LogInformation("Generation for " + user.UserName);
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generatedtemplate.Init();
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generatedtemplate.User = user;
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logger.LogInformation(generatedtemplate.GeneratedText);
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}
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/* ... type.InvokeMember("Write",
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BindingFlags.Default | BindingFlags.InvokeMethod,
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null,
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model,
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new object[] { "Hello World" }); */
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}
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}
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else
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{
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ms.Seek(0, SeekOrigin.Begin);
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Assembly assembly = Assembly.Load(ms.ToArray());
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Type type = assembly.GetType(DefaultNamespace+"."+className);
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var generatedtemplate = (UserOrientedTemplate) Activator.CreateInstance(type);
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foreach (var user in dbContext.ApplicationUser) {
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logger.LogInformation ("Generation for "+user.UserName);
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generatedtemplate.Init();
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generatedtemplate.User = user;
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logger.LogInformation (generatedtemplate.GeneratedText);
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}
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/* ... type.InvokeMember("Write",
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BindingFlags.Default | BindingFlags.InvokeMethod,
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null,
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model,
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new object[] { "Hello World" }); */
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}
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}
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}
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}
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}
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}
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}
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