Files
EnvelopeGenerator/EnvelopeGenerator.Application/DependencyInjection.cs
TekH ecd695ad37 Add MediatR pipeline behaviors for SignCommand
Introduced MediatR to the project by adding the `using MediatR;` directive in `DependencyInjection.cs`. Registered pipeline behaviors for the `Signature.Commands.SignCommand` to enforce a structured execution order:

1. AnnotationBehavior: Saves annotations.
2. DocStatusBehavior: Creates document status.
3. HistoryBehavior: Records history.
4. SendSignedMailBehavior: Sends notification email (executes last).

These changes improve the command handling pipeline by ensuring sequential and reliable execution of behaviors.
2026-06-09 18:33:27 +02:00

77 lines
3.9 KiB
C#

using DigitalData.Core.Client;
using EnvelopeGenerator.Application.Common.Configurations;
using EnvelopeGenerator.Application.Common.Interfaces.Services;
using EnvelopeGenerator.Application.Services;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using QRCoder;
using System.Reflection;
using MediatR;
namespace EnvelopeGenerator.Application;
/// <summary>
/// Extensions method for dependency injection
/// </summary>
public static class DependencyInjection
{
/// <summary>
/// Adds all required services for envelope generator application
/// </summary>
/// <param name="services"></param>
/// <param name="config"></param>
/// <returns></returns>
[Obsolete("Use MediatR")]
public static IServiceCollection AddEnvelopeGeneratorServices(this IServiceCollection services, IConfiguration config)
{
//Inject CRUD Service and repositoriesad
services.TryAddScoped<IConfigService, ConfigService>();
services.TryAddScoped<IDocumentReceiverElementService, DocumentReceiverElementService>();
services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
services.TryAddScoped<IEnvelopeHistoryService, EnvelopeHistoryService>();
services.TryAddScoped<IDocumentStatusService, DocumentStatusService>();
services.TryAddScoped<IEmailTemplateService, EmailTemplateService>();
services.TryAddScoped<IEnvelopeService, EnvelopeService>();
services.TryAddScoped<IEnvelopeDocumentService, EnvelopeDocumentService>();
services.TryAddScoped<IEnvelopeReceiverService, EnvelopeReceiverService>();
services.TryAddScoped<IEnvelopeTypeService, EnvelopeTypeService>();
services.TryAddScoped<IReceiverService, ReceiverService>();
services.TryAddScoped<IEnvelopeReceiverReadOnlyService, EnvelopeReceiverReadOnlyService>();
//Auto mapping profiles
services.AddAutoMapper(Assembly.GetExecutingAssembly());
services.AddAutoMapper(typeof(DigitalData.UserManager.Application.DIExtensions));
services.Configure<DispatcherParams>(config.GetSection(nameof(DispatcherParams)));
services.Configure<MailParams>(config.GetSection(nameof(MailParams)));
services.Configure<AuthenticatorParams>(config.GetSection(nameof(AuthenticatorParams)));
services.Configure<TotpSmsParams>(config.GetSection(nameof(TotpSmsParams)));
services.AddHttpClientService<GtxMessagingParams>(config.GetSection(nameof(GtxMessagingParams)));
services.TryAddSingleton<ISmsSender, GTXSmsSender>();
services.TryAddSingleton<IEnvelopeSmsHandler, EnvelopeSmsHandler>();
services.TryAddSingleton<IAuthenticator, Authenticator>();
services.TryAddSingleton<QRCodeGenerator>();
services.AddMediatR(cfg =>
{
cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly());
// Register SignCommand pipeline behaviors in execution order
// 1. AnnotationBehavior - Saves annotations (executes first)
cfg.AddBehavior<IPipelineBehavior<Signature.Commands.SignCommand, Unit>, Signature.Behaviors.AnnotationBehavior>();
// 2. DocStatusBehavior - Creates document status (executes second)
cfg.AddBehavior<IPipelineBehavior<Signature.Commands.SignCommand, Unit>, Signature.Behaviors.DocStatusBehavior>();
// 3. HistoryBehavior - Records history (executes third)
cfg.AddBehavior<IPipelineBehavior<Signature.Commands.SignCommand, Unit>, Signature.Behaviors.HistoryBehavior>();
// 4. SendSignedMailBehavior - Sends notification email (executes LAST, only if all previous succeed)
cfg.AddBehavior<IPipelineBehavior<Signature.Commands.SignCommand, Unit>, Signature.Behaviors.SendSignedMailBehavior>();
});
return services;
}
}