82 lines
3.3 KiB
C#
82 lines
3.3 KiB
C#
using AutoMapper;
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using DigitalData.MessagingService.Application.Common.Interfaces;
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using DigitalData.MessagingService.Application.Common.Interfaces.Repositories;
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using DigitalData.MessagingService.Infrastructure.Mappings;
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using DigitalData.MessagingService.Infrastructure.Persistence;
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using DigitalData.MessagingService.Infrastructure.Queue;
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using DigitalData.MessagingService.Infrastructure.Repositories;
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using DigitalData.MessagingService.Infrastructure.Services;
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using DigitalData.MessagingService.Infrastructure.Services.Background;
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using DigitalData.MessagingService.Publisher;
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using DigitalData.MessagingService.RabbitMQ;
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using Microsoft.AspNetCore.DataProtection;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.DependencyInjection;
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namespace DigitalData.MessagingService.Infrastructure;
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/// <summary>
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/// Dependency injection configuration for Infrastructure layer
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/// </summary>
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public static class DependencyInjection
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{
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/// <summary>
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/// Adds Infrastructure layer services to the DI container
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/// </summary>
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public static IServiceCollection AddInfrastructure(
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this IServiceCollection services,
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IConfiguration configuration)
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{
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// --- External Services ---
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// Email Service - SMTP outbound (Limilabs Mail.dll) - OAuth2 aware
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services.AddSingleton<IOAuth2TokenService, MicrosoftOAuth2TokenService>();
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services.AddSingleton<LimilabsEmailService>();
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services.AddSingleton<IEmailService>(sp => sp.GetRequiredService<LimilabsEmailService>());
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// Email Service - IMAP inbound (Limilabs Mail.dll)
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services.AddScoped<IImapEmailService, LimilabsImapEmailService>();
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// Email Service - POP3 inbound (Limilabs Mail.dll)
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services.AddScoped<IPop3EmailService, LimilabsPop3EmailService>();
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// PDF Processing Service (using DevExpress.Pdf)
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services.AddScoped<IPdfProcessingService, DevExpressPdfProcessingService>();
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// Encryption Service (using Data Protection API - Singleton, thread-safe)
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services.AddSingleton<IEncryptionService, DataProtectionEncryptionService>();
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// --- Email Queue (RabbitMQ) ---
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services.AddSingleton<SendingEmailConsumerPool>();
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services.AddMessagingServicePublisher();
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// --- RabbitMQ Configuration ---
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services.AddRabbitMqConnectionFactory(configuration);
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// --- Data Protection (for encryption) ---
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services.AddDataProtection()
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.PersistKeysToFileSystem(new DirectoryInfo(@"C:\ProgramData\EmailService\Keys"))
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.SetApplicationName("MessagingService");
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// Register Background Workers
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services.AddHostedService<AsyncInitWorker>();
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services.AddHostedService<EmailSyncWorker>();
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services.AddMemoryCache();
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// --- Database (InMemory) ---
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services.AddDbContext<MessagingServiceDbContext>(options =>
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options.UseInMemoryDatabase("MessagingServiceDb"));
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services.AddScoped(typeof(IRepository<>), typeof(Repository<>));
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services.AddScoped<IReceivedEmailRepository, ReceivedEmailRepository>();
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// AutoMapper - Register entity self-mappings (T -> T) for generic repository
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services.AddAutoMapper(config => config.AddMaps(typeof(EntitySelfMappingProfile).Assembly));
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return services;
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}
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}
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