namespace HrynCo.Common.HealthChecks.Defaults;

using HrynCo.Common.HealthChecks.Interfaces;
using Microsoft.Extensions.Diagnostics.HealthChecks;

public sealed class DbServiceHealthCheck : IServiceHealthCheck
{
    private readonly IDatabaseConnectionChecker _checker;

    public DbServiceHealthCheck(IDatabaseConnectionChecker checker)
    {
        _checker = checker;
    }

    public async Task<HealthCheckResult> CheckHealthAsync(CancellationToken cancellationToken)
    {
        return await _checker.CanConnectAsync(cancellationToken)
            ? HealthCheckResult.Healthy("Database reachable")
            : HealthCheckResult.Unhealthy("Database unreachable");
    }
}