abp-next-admin/aspnet-core/aspire/LINGYUN.Abp.MicroService.LocalizationService/ServiceHealthCheck.cs

using LINGYUN.Abp.LocalizationManagement;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Diagnostics.HealthChecks;
using System;
using System.Threading;
using System.Threading.Tasks;

namespace LINGYUN.Abp.MicroService.LocalizationService;

public class ServiceHealthCheck : IHealthCheck
{
    private readonly IServiceScopeFactory _scopeFactory;

    public ServiceHealthCheck(IServiceScopeFactory scopeFactory)
    {
        _scopeFactory = scopeFactory;
    }

    public async virtual Task<HealthCheckResult> CheckHealthAsync(HealthCheckContext context, CancellationToken cancellationToken = default)
    {
        try
        {
            using var scope = _scopeFactory.CreateScope();
            var repo = scope.ServiceProvider.GetRequiredService<ITextRepository>();

            var _ = await repo.GetCountAsync(cancellationToken);

            return HealthCheckResult.Healthy();
        }
        catch (Exception ex)
        {
            return new HealthCheckResult(context.Registration.FailureStatus, exception: ex);
        }
    }
}