package grpc

import (
	"context"
	"fmt"

	"go.opentelemetry.io/otel/attribute"
	"go.opentelemetry.io/otel/codes"
	"go.opentelemetry.io/otel/trace"

	"gitea.libretechconsulting.com/rmcguire/go-app/pkg/srv/grpc/opts"
)

func (a *appGRPCServer) registerGRPCServices(ctx context.Context) {
	ctx, span := a.tracer.Start(ctx, "appgrpc.init.prepare.services", trace.WithAttributes(
		attribute.Int("numServices", len(a.opts.Services)),
	))
	defer span.End()

	for _, service := range a.opts.Services {
		a.registerGRPCService(ctx, service)
		a.registerServiceGatewayHandlers(ctx, service)
	}

	span.SetStatus(codes.Ok, "")
}

func (a *appGRPCServer) registerGRPCService(ctx context.Context, service *opts.GRPCService) {
	span := trace.SpanFromContext(ctx)
	span.AddEvent(fmt.Sprintf("registered %s service", service.Name))

	a.server.RegisterService(service.Type, service.Service)
}