using FinalFactory.Rendezvous.Contracts;

namespace FinalFactory.Rendezvous.Server.Observability;

internal static class HealthEndpoints
{
    public static IEndpointRouteBuilder MapRendezvousHealthEndpoints(
        this IEndpointRouteBuilder endpoints)
    {
        endpoints.MapGet(
                "/health/live",
                static () => Results.Ok(new HealthResponse { Status = "live" }))
            .Produces<HealthResponse>()
            .Produces<ApiError>(StatusCodes.Status429TooManyRequests)
            .WithName("GetLiveness")
            .WithTags("Health");
        endpoints.MapGet(
                "/health/ready",
                static (RendezvousReadiness readiness) =>
                    !readiness.GetSnapshot().IsReady
                        ? Results.StatusCode(StatusCodes.Status503ServiceUnavailable)
                        : Results.Ok(new HealthResponse { Status = "ready" }))
            .Produces<HealthResponse>()
            .Produces<ApiError>(StatusCodes.Status429TooManyRequests)
            .Produces(StatusCodes.Status503ServiceUnavailable)
            .WithName("GetReadiness")
            .WithTags("Health");
        return endpoints;
    }
}