FIXME SR is private
This commit is contained in:
Paul Schneider
parent
8929cc9bfa
commit
123283f277
576 changed files with 75350 additions and 13070 deletions
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@ -1,24 +1,20 @@
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// // EMailer.cs
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using System.Text;
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// // EMailer.cs
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// /*
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// paul 26/06/2018 12:18 20182018 6 26
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// */
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using System;
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using Microsoft.AspNet.Razor;
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using Yavsc.Templates;
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using Microsoft.CodeAnalysis;
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using Microsoft.Extensions.Localization;
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using Microsoft.Extensions.Logging;
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using Microsoft.AspNet.Identity.EntityFramework;
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using Microsoft.CodeAnalysis.CSharp;
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using Microsoft.CodeAnalysis.Emit;
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using Yavsc.Models;
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using Yavsc.Services;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using System.Reflection;
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using Yavsc.Abstract.Templates;
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using Microsoft.AspNetCore.Identity;
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using RazorEngine.Configuration;
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namespace Yavsc.Lib
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{
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@ -26,16 +22,20 @@ namespace Yavsc.Lib
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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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readonly RazorTemplateEngine razorEngine;
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ISet<string> Namespaces = new System.Collections.Generic.HashSet<string> {
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"System",
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"Yavsc.Templates" ,
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"Yavsc.Models",
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"Yavsc.Models.Identity"};
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readonly IStringLocalizer<EMailer> stringLocalizer;
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readonly ApplicationDbContext dbContext;
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readonly IEmailSender mailSender;
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readonly RazorEngineHost host;
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readonly ILogger logger;
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public EMailer(ApplicationDbContext context, IEmailSender sender,
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IStringLocalizer<EMailer> localizer,
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public EMailer(ApplicationDbContext context, IEmailSender sender,
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IStringLocalizer<EMailer> localizer,
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ILoggerFactory loggerFactory)
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{
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stringLocalizer = localizer;
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@ -43,24 +43,15 @@ namespace Yavsc.Lib
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logger = loggerFactory.CreateLogger<EMailer>();
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var language = new CSharpRazorCodeLanguage();
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host = new RazorEngineHost(language)
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var templateServiceConfig = new TemplateServiceConfiguration()
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{
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DefaultBaseClass = DefaultBaseClass,
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DefaultClassName = DefaultBaseClassName,
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DefaultNamespace = DefaultNamespace
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BaseTemplateType = typeof(UserOrientedTemplate),
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Language = RazorEngine.Language.CSharp,
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Namespaces = Namespaces
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};
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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 = ".";
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host.StaticHelpers = true;
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dbContext = context;
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razorEngine = new RazorTemplateEngine(host);
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}
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public void SendMonthlyEmail(string templateCode, string baseclassName = DefaultBaseClassName)
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@ -70,9 +61,11 @@ namespace Yavsc.Lib
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string subtemp = stringLocalizer["MonthlySubjectTemplate"].Value;
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logger.LogInformation($"Generating {subtemp}[{className}]");
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var templateInfo = dbContext.MailingTemplate.FirstOrDefault(t => t.Id == templateCode);
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var templatekey = RazorEngine.Engine.Razor.GetKey(templateInfo.Id);
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logger.LogInformation($"Using code: {templateCode}, subject: {subtemp} ");
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logger.LogInformation("And body:\n" + templateInfo.Body);
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@ -80,16 +73,20 @@ namespace Yavsc.Lib
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{
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// Generate code for the template
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var razorResult = razorEngine.GenerateCode(reader, className, DefaultNamespace, DefaultNamespace + ".cs");
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using (var rzcode = new MemoryStream())
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{
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using (var writter = new StreamWriter(rzcode))
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{
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RazorEngine.Engine.Razor.Run(templatekey, writter);
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rzcode.Seek(0, SeekOrigin.Begin);
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logger.LogInformation("Razor exited " + (razorResult.Success ? "Ok" : "Ko") + ".");
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SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(Encoding.Default.GetString(rzcode.ToArray()));
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logger.LogInformation(razorResult.GeneratedCode);
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SyntaxTree syntaxTree = CSharpSyntaxTree.ParseText(razorResult.GeneratedCode);
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logger.LogInformation("CSharp parsed");
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List<MetadataReference> references = new List<MetadataReference>();
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foreach (var type in new Type[] {
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logger.LogInformation("CSharp parsed");
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List<MetadataReference> references = new List<MetadataReference>();
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foreach (var type in new Type[] {
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typeof(object),
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typeof(Enumerable),
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typeof(IdentityUser),
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@ -98,78 +95,80 @@ namespace Yavsc.Lib
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typeof(UserOrientedTemplate),
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typeof(System.Threading.Tasks.TaskExtensions)
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})
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{
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var location = type.Assembly.Location;
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if (!string.IsNullOrWhiteSpace(location))
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{
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references.Add(
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MetadataReference.CreateFromFile(location)
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);
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logger.LogInformation($"Assembly for {type.Name} found at {location}");
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}
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else logger.LogWarning($"Assembly Not found for {type.Name}");
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}
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logger.LogInformation("Compilation creation ...");
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var compilationOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
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.WithAllowUnsafe(true).WithOptimizationLevel(OptimizationLevel.Debug)
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.WithOutputKind(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.AnyCpu)
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.WithUsings("Yavsc.Templates")
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;
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string assemblyName = DefaultNamespace;
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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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);
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using (var ms = new MemoryStream())
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{
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logger.LogInformation("Emitting result ...");
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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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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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logger.LogInformation(razorResult.GeneratedCode);
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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.Where(
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u => u.AllowMonthlyEmail
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))
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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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generatedtemplate.ExecuteAsync();
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logger.LogInformation(generatedtemplate.GeneratedText);
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var location = type.Assembly.Location;
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if (!string.IsNullOrWhiteSpace(location))
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{
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references.Add(
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MetadataReference.CreateFromFile(location)
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);
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logger.LogInformation($"Assembly for {type.Name} found at {location}");
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}
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else logger.LogWarning($"Assembly Not found for {type.Name}");
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}
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logger.LogInformation("Compilation creation ...");
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var compilationOptions = new CSharpCompilationOptions(OutputKind.DynamicallyLinkedLibrary)
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.WithAllowUnsafe(true).WithOptimizationLevel(OptimizationLevel.Debug)
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.WithOutputKind(OutputKind.DynamicallyLinkedLibrary).WithPlatform(Platform.AnyCpu)
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.WithUsings("Yavsc.Templates")
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;
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string assemblyName = "EMailSenderTemplate";
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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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);
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using (var ms = new MemoryStream())
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{
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logger.LogInformation("Emitting result ...");
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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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{
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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(Namespaces + "." + className);
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var generatedtemplate = (UserOrientedTemplate)Activator.CreateInstance(type);
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foreach (var user in dbContext.ApplicationUser.Where(
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u => u.AllowMonthlyEmail
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))
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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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generatedtemplate.ExecuteAsync();
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logger.LogInformation(generatedtemplate.GeneratedText);
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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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}
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}
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