/*
 * Copyright 2014-2022 Aerospike, Inc.
 *
 * Portions may be licensed to Aerospike, Inc. under one or more contributor
 * license agreements.
 *
 * 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 aerospike

import (
	"fmt"

	dynconfig "github.com/aerospike/aerospike-client-go/v8/config"
)

// ReadModeAP is the read policy in AP (availability) mode namespaces.
// It indicates how duplicates should be consulted in a read operation.
// Only makes a difference during migrations and only applicable in AP mode.
type ReadModeAP int

const (
	// ReadModeAPOne indicates that a single node should be involved in the read operation.
	ReadModeAPOne ReadModeAP = iota

	// ReadModeAPAll indicates that all duplicates should be consulted in
	// the read operation.
	ReadModeAPAll
)

func mapReadModeAPToReadModeAP(readModeAP dynconfig.ReadModeAp) ReadModeAP {
	switch readModeAP {
	case dynconfig.ONE:
		return ReadModeAPOne
	case dynconfig.ALL:
		return ReadModeAPAll
	default:
		panic(fmt.Sprintf("Unknown ReadModeAP value: %v", readModeAP))
	}
}
