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João Loureiro 40fd792be1 feat(backend): Replace Node.js API with .NET 8
This commit completes the migration of the backend service from a Node.js/Express application to an ASP.NET Core 8 Minimal API.

- Re-implemented all API endpoints in C# for improved performance and type safety.
- Updated the Gitea Actions workflow to use the `setup-dotnet` action, `dotnet publish` for building, and now caches NuGet packages.
- Modified the deployment to create an `appsettings.Production.json` file from Gitea secrets instead of a `.env` file.
- Updated the PM2 ecosystem configuration to run the application using the `dotnet` interpreter.
2025-10-29 19:14:20 -03:00

31 lines
1.2 KiB
C#

using JoaoLoureiro.Portfolio.Infrastructure.Settings;
using MailKit.Net.Smtp;
using MailKit.Security;
using Microsoft.Extensions.Diagnostics.HealthChecks;
using Microsoft.Extensions.Options;
namespace JoaoLoureiro.Portfolio.Infrastructure.HealthCheck;
public class SmtpHealthCheck(IOptions<SmtpSettings> smtpSettings) : IHealthCheck
{
private readonly SmtpSettings _smtpSettings = smtpSettings.Value;
public async Task<HealthCheckResult> CheckHealthAsync(
HealthCheckContext context,
CancellationToken cancellationToken = default)
{
using var client = new SmtpClient();
try
{
await client.ConnectAsync(_smtpSettings.Host, _smtpSettings.Port, SecureSocketOptions.StartTlsWhenAvailable, cancellationToken);
await client.AuthenticateAsync(_smtpSettings.User, _smtpSettings.Pass, cancellationToken);
await client.DisconnectAsync(true, cancellationToken);
return HealthCheckResult.Healthy("SMTP server is responding correctly.");
}
catch (Exception ex)
{
return HealthCheckResult.Unhealthy("Failed to connect or authenticate with SMTP server.", exception: ex);
}
}
}