// Copyright 2019 The Operator-SDK Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package ansible

import (
	"fmt"

	"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/input"
	"github.com/operator-framework/operator-sdk/internal/pkg/scaffold/internal/deps"
)

const GoModFile = "go.mod"

// GoMod - the go.mod file for an Ansible hybrid operator.
type GoMod struct {
	input.Input
}

func (s *GoMod) GetInput() (input.Input, error) {
	if s.Path == "" {
		s.Path = GoModFile
	}
	s.TemplateBody = goModTmpl
	return s.Input, nil
}

const goModTmpl = `module {{ .Repo }}

require (
	cloud.google.com/go v0.37.2 // indirect
	contrib.go.opencensus.io/exporter/ocagent v0.4.9 // indirect
	github.com/Azure/go-autorest v11.7.0+incompatible // indirect
	github.com/appscode/jsonpatch v0.0.0-20190108182946-7c0e3b262f30 // indirect
	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
	github.com/emicklei/go-restful v2.9.3+incompatible // indirect
	github.com/go-logr/logr v0.1.0 // indirect
	github.com/go-logr/zapr v0.1.1 // indirect
	github.com/go-openapi/spec v0.19.0 // indirect
	github.com/gogo/protobuf v1.2.1 // indirect
	github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
	github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf // indirect
	github.com/google/uuid v1.1.1 // indirect
	github.com/googleapis/gnostic v0.2.0 // indirect
	github.com/gophercloud/gophercloud v0.0.0-20190328150603-33e54f40ffcf // indirect
	github.com/gregjones/httpcache v0.0.0-20190212212710-3befbb6ad0cc // indirect
	github.com/grpc-ecosystem/grpc-gateway v1.8.5 // indirect
	github.com/hashicorp/golang-lru v0.5.1 // indirect
	github.com/imdario/mergo v0.3.7 // indirect
	github.com/json-iterator/go v1.1.6 // indirect
	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
	github.com/markbates/inflect v1.0.4 // indirect
	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 // indirect
	github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f // indirect
	github.com/operator-framework/operator-sdk v0.8.x
	github.com/pborman/uuid v0.0.0-20180906182336-adf5a7427709 // indirect
	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
	github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90 // indirect
	github.com/prometheus/procfs v0.0.0-20190328153300-af7bedc223fb // indirect
	github.com/sirupsen/logrus v1.4.0 // indirect
	github.com/spf13/afero v1.2.2 // indirect
	github.com/spf13/pflag v1.0.3
	go.uber.org/atomic v1.3.2 // indirect
	go.uber.org/multierr v1.1.0 // indirect
	go.uber.org/zap v1.9.1 // indirect
	golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c // indirect
	golang.org/x/net v0.0.0-20190327214358-63eda1eb0650 // indirect
	golang.org/x/oauth2 v0.0.0-20190319182350-c85d3e98c914 // indirect
	golang.org/x/sys v0.0.0-20190322080309-f49334f85ddc // indirect
	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
	google.golang.org/appengine v1.5.0 // indirect
	google.golang.org/genproto v0.0.0-20190327125643-d831d65fe17d // indirect
	k8s.io/api v0.0.0-20181213150558-05914d821849 // indirect
	k8s.io/apiextensions-apiserver v0.0.0-20190328030136-8ada4fd07db4
	k8s.io/apimachinery v0.0.0-20181127025237-2b1284ed4c93 // indirect
	k8s.io/client-go v0.0.0-20181213151034-8d9ed539ba31
	k8s.io/code-generator v0.0.0-20190405172246-9a4d48088f6a
	k8s.io/gengo v0.0.0-20190327210449-e17681d19d3a
	k8s.io/klog v0.2.0 // indirect
	k8s.io/kube-openapi v0.0.0-20190320154901-5e45bb682580
	k8s.io/kubernetes v1.14.1 // indirect
	sigs.k8s.io/controller-runtime v0.1.10
	sigs.k8s.io/controller-tools v0.1.10
	sigs.k8s.io/testing_frameworks v0.1.1 // indirect
	sigs.k8s.io/yaml v1.1.0 // indirect
)

// Pinned to kubernetes-1.13.1
replace (
	k8s.io/api => k8s.io/api v0.0.0-20181213150558-05914d821849
	k8s.io/apimachinery => k8s.io/apimachinery v0.0.0-20181127025237-2b1284ed4c93
	k8s.io/client-go => k8s.io/client-go v0.0.0-20181213151034-8d9ed539ba31
	k8s.io/kubernetes => k8s.io/kubernetes v1.13.1
)

replace (
	github.com/coreos/prometheus-operator => github.com/coreos/prometheus-operator v0.29.0
	k8s.io/code-generator => k8s.io/code-generator v0.0.0-20181117043124-c2090bec4d9b
	k8s.io/kube-openapi => k8s.io/kube-openapi v0.0.0-20180711000925-0cf8f7e6ed1d
)

replace github.com/operator-framework/operator-sdk => github.com/operator-framework/operator-sdk v0.8.2
`

func PrintGoMod(asFile bool) error {
	b, err := deps.ExecGoModTmpl(goModTmpl)
	if err != nil {
		return err
	}
	if asFile {
		fmt.Print(string(b))
		return nil
	}
	return deps.PrintGoMod(b)
}
