creates simple healthchecks

ImAliveHealthcheck.cs

@@ -0,0 +1,26 @@
+using MCVIngenieros.Healthchecks.Abstracts;
+
+namespace MCVIngenieros.Healthchecks;
+
+public class ImAliveHealthcheck : IHealthCheck
+{
+    public int? RetryAttempts => 1;
+
+    public TimeSpan? Timeout => null;
+
+    public TimeSpan? RetryDelay => TimeSpan.Zero;
+
+    public HealthCheckSeverity? Severity => HealthCheckSeverity.Info;
+
+    public string? Description => "Simplest HealthCheck that can be done. It just says: API is alive.";
+
+    public Task<HealthCheckResult> CheckAsync(CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(new HealthCheckResult()
+        {
+            Details = "API is alive",
+            Severity = HealthCheckSeverity.Info,
+            IsHealthy = true
+        });
+    }
+}