TekH
665266457f
Migrated the legacy VB.NET Windows Service to a modern C# Worker Service targeting .NET Framework 4.6.2. Key changes include: - Added `Microsoft.Extensions.Hosting.WindowsServices`, `NLog`, and `Quartz` for logging and scheduling. - Introduced `LogConfigFactory` to bridge `ServiceConfig` and `LogConfig` for Quartz jobs. - Rewrote `Worker` to handle the full service lifecycle, including database connection, temp file management, and scheduler initialization. - Implemented `SchedulerFinishEnvelope` and `SchedulerEnvelopeTaskApi` for Quartz job scheduling. - Created `TempFiles` for service-level temp file management. - Configured `NLog` for file and console logging. - Updated `appsettings.json` for connection strings and service-specific configuration. - Replaced legacy `ProjectInstaller` with `AddWindowsService()` for SCM integration.
42 lines
1.4 KiB
C#
42 lines
1.4 KiB
C#
using EnvelopeGenerator.Service;
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using EnvelopeGenerator.Service.Schedulers;
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using Microsoft.Extensions.Options;
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using NLog.Extensions.Logging;
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var builder = Host.CreateApplicationBuilder(args);
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// NLog
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builder.Logging.ClearProviders();
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builder.Logging.AddNLog("nlog.config");
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// Configuration
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builder.Services.Configure<ServiceConfig>(
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builder.Configuration.GetSection("ServiceConfig"));
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// Resolve connection string once for singleton registrations
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var connectionString = builder.Configuration.GetConnectionString("Default")
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?? throw new InvalidOperationException("ConnectionStrings:Default is not configured.");
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// Services
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builder.Services.AddSingleton<TempFiles>();
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builder.Services.AddSingleton<SchedulerFinishEnvelope>(sp => new SchedulerFinishEnvelope(
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sp.GetRequiredService<ILogger<SchedulerFinishEnvelope>>(),
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sp.GetRequiredService<IOptions<ServiceConfig>>(),
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connectionString));
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builder.Services.AddSingleton<SchedulerEnvelopeTaskApi>(sp => new SchedulerEnvelopeTaskApi(
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sp.GetRequiredService<ILogger<SchedulerEnvelopeTaskApi>>(),
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sp.GetRequiredService<IOptions<ServiceConfig>>(),
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connectionString));
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builder.Services.AddHostedService<Worker>();
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// Windows Service (SCM) support — replaces legacy ProjectInstaller/installutil
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builder.Services.AddWindowsService(options =>
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options.ServiceName = "EnvelopeGenerator.Service");
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var host = builder.Build();
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host.Run();
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