// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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 conf

import (
	"github.com/apache/doris-operator/pkg/controller"
	"os"
)

var Default_Secret_Name = "doris-operator-secret-cert"

type EnvVariables struct {
	EnableWebhook     bool
	OperatorNamespace string
	OperatorName      string
	ServiceName       string
}

// get envs
func ParseEnvs() *EnvVariables {
	ev := &EnvVariables{}
	enableWebhook := os.Getenv("ENABLE_WEBHOOK")
	if enableWebhook == "true" {
		ev.EnableWebhook = true
	}

	ev.OperatorNamespace = os.Getenv("OPERATOR_NAMESPACE")
	if ev.OperatorNamespace == "" {
		ev.OperatorNamespace = "doris"
	}
	ev.OperatorName = os.Getenv("OPERATOR_NAME")
	if ev.OperatorName == "" {
		ev.OperatorName = "doris-operator"
	}

	ev.ServiceName = os.Getenv("SERVICE_NAME")
	if ev.ServiceName == "" {
		ev.ServiceName = "doris-operator-service"
	}
	return ev
}

// build start parameters for controller
func NewControllerOptions(envs *EnvVariables) *controller.Options {
	return &controller.Options{
		EnableWebHook:  envs.EnableWebhook,
		Name:           envs.OperatorName,
		SecretName:     Default_Secret_Name,
		Namespace:      envs.OperatorNamespace,
		WebhookService: envs.ServiceName,
	}
}
