package services_test

import (
	"path/filepath"
	"testing"

	airshipv1 "sipcluster/pkg/api/v1"
	"sipcluster/pkg/controllers"

	metal3 "github.com/metal3-io/baremetal-operator/apis/metal3.io/v1alpha1"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	"k8s.io/client-go/kubernetes/scheme"
	"k8s.io/client-go/rest"
	ctrl "sigs.k8s.io/controller-runtime"
	"sigs.k8s.io/controller-runtime/pkg/client"
	"sigs.k8s.io/controller-runtime/pkg/envtest"
	logf "sigs.k8s.io/controller-runtime/pkg/log"
	"sigs.k8s.io/controller-runtime/pkg/log/zap"
)

func TestServices(t *testing.T) {
	RegisterFailHandler(Fail)
	RunSpecs(t, "Services Suite")
}

var cfg *rest.Config
var k8sClient client.Client
var testEnv *envtest.Environment

var logger = zap.New(zap.WriteTo(GinkgoWriter), zap.UseDevMode(true))

var _ = BeforeSuite(func(done Done) {
	logf.SetLogger(logger)

	By("bootstrapping test environment")
	testEnv = &envtest.Environment{
		CRDInstallOptions: envtest.CRDInstallOptions{
			ErrorIfPathMissing: true,
			Paths: []string{
				filepath.Join("..", "..", "config", "crd", "bases"),          // SIP CRD
				filepath.Join("..", "..", "config", "samples", "bmh", "crd"), // BMH CRD
			},
		},
	}

	var err error
	cfg, err = testEnv.Start()
	Expect(err).ToNot(HaveOccurred())
	Expect(cfg).ToNot(BeNil())

	err = airshipv1.AddToScheme(scheme.Scheme)
	Expect(err).NotTo(HaveOccurred())

	err = metal3.AddToScheme(scheme.Scheme)
	Expect(err).NotTo(HaveOccurred())

	k8sManager, err := ctrl.NewManager(cfg, ctrl.Options{
		Scheme:             scheme.Scheme,
		MetricsBindAddress: "0",
	})
	Expect(err).ToNot(HaveOccurred())

	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
	Expect(err).NotTo(HaveOccurred())

	err = (&controllers.SIPClusterReconciler{
		Client: k8sClient,
		Scheme: scheme.Scheme,
	}).SetupWithManager(k8sManager)
	Expect(err).ToNot(HaveOccurred())

	go func() {
		err = k8sManager.Start(ctrl.SetupSignalHandler())
		Expect(err).ToNot(HaveOccurred())
	}()

	close(done)
}, 60)

var _ = AfterSuite(func() {
	By("tearing down the test environment")
	err := testEnv.Stop()
	Expect(err).ToNot(HaveOccurred())
})