// Copyright (c) 2016, 2018, 2024, Oracle and/or its affiliates.  All rights reserved.
// This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
// Code generated. DO NOT EDIT.

// OCI Control Center Capacity Management API
//
// OCI Control Center (OCC) Capacity Management enables you to manage capacity requests in realms where OCI Control Center Capacity Management is available. For more information, see OCI Control Center (https://docs.cloud.oracle.com/iaas/Content/control-center/home.htm).
//

package capacitymanagement

import (
	"encoding/json"
	"fmt"
	"github.com/oracle/oci-go-sdk/v65/common"
	"strings"
)

// PatchMoveInstruction An operation that "puts" values from elsewhere in the target, functionally equivalent to a single add and then a remove.
// The first item of the selection is replaced, or created if the selection is empty.
// NOT_FOUND exceptions in the selection are handled by creating the implied containing structure.
// This operation fails if the `from` selection yields any exceptions, or if an item is moved to any of its descendants.
type PatchMoveInstruction struct {

	// The set of values to which the operation applies as a JMESPath expression (https://jmespath.org/specification.html) for evaluation against the context resource.
	// An operation fails if the selection yields an exception, except as otherwise specified.
	// Note that comparisons involving non-primitive values (objects or arrays) are not supported and will always evaluate to false.
	Selection *string `mandatory:"true" json:"selection"`

	// The selection that is to be moved, with the same format and semantics as `selection`.
	From *string `mandatory:"true" json:"from"`

	// Where to insert the value in an array, relative to the first item in the selection.
	// If there is no such item, then "BEFORE" specifies insertion at the first position in an array and "AFTER" specifies insertion at the last position.
	// If the first item in the selection is not the child of an array, then this field has no effect.
	Position PatchMoveInstructionPositionEnum `mandatory:"false" json:"position,omitempty"`
}

// GetSelection returns Selection
func (m PatchMoveInstruction) GetSelection() *string {
	return m.Selection
}

func (m PatchMoveInstruction) String() string {
	return common.PointerString(m)
}

// ValidateEnumValue returns an error when providing an unsupported enum value
// This function is being called during constructing API request process
// Not recommended for calling this function directly
func (m PatchMoveInstruction) ValidateEnumValue() (bool, error) {
	errMessage := []string{}
	if _, ok := GetMappingPatchMoveInstructionPositionEnum(string(m.Position)); !ok && m.Position != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for Position: %s. Supported values are: %s.", m.Position, strings.Join(GetPatchMoveInstructionPositionEnumStringValues(), ",")))
	}

	if len(errMessage) > 0 {
		return true, fmt.Errorf(strings.Join(errMessage, "\n"))
	}
	return false, nil
}

// MarshalJSON marshals to json representation
func (m PatchMoveInstruction) MarshalJSON() (buff []byte, e error) {
	type MarshalTypePatchMoveInstruction PatchMoveInstruction
	s := struct {
		DiscriminatorParam string `json:"operation"`
		MarshalTypePatchMoveInstruction
	}{
		"MOVE",
		(MarshalTypePatchMoveInstruction)(m),
	}

	return json.Marshal(&s)
}

// PatchMoveInstructionPositionEnum Enum with underlying type: string
type PatchMoveInstructionPositionEnum string

// Set of constants representing the allowable values for PatchMoveInstructionPositionEnum
const (
	PatchMoveInstructionPositionAt     PatchMoveInstructionPositionEnum = "AT"
	PatchMoveInstructionPositionBefore PatchMoveInstructionPositionEnum = "BEFORE"
	PatchMoveInstructionPositionAfter  PatchMoveInstructionPositionEnum = "AFTER"
)

var mappingPatchMoveInstructionPositionEnum = map[string]PatchMoveInstructionPositionEnum{
	"AT":     PatchMoveInstructionPositionAt,
	"BEFORE": PatchMoveInstructionPositionBefore,
	"AFTER":  PatchMoveInstructionPositionAfter,
}

var mappingPatchMoveInstructionPositionEnumLowerCase = map[string]PatchMoveInstructionPositionEnum{
	"at":     PatchMoveInstructionPositionAt,
	"before": PatchMoveInstructionPositionBefore,
	"after":  PatchMoveInstructionPositionAfter,
}

// GetPatchMoveInstructionPositionEnumValues Enumerates the set of values for PatchMoveInstructionPositionEnum
func GetPatchMoveInstructionPositionEnumValues() []PatchMoveInstructionPositionEnum {
	values := make([]PatchMoveInstructionPositionEnum, 0)
	for _, v := range mappingPatchMoveInstructionPositionEnum {
		values = append(values, v)
	}
	return values
}

// GetPatchMoveInstructionPositionEnumStringValues Enumerates the set of values in String for PatchMoveInstructionPositionEnum
func GetPatchMoveInstructionPositionEnumStringValues() []string {
	return []string{
		"AT",
		"BEFORE",
		"AFTER",
	}
}

// GetMappingPatchMoveInstructionPositionEnum performs case Insensitive comparison on enum value and return the desired enum
func GetMappingPatchMoveInstructionPositionEnum(val string) (PatchMoveInstructionPositionEnum, bool) {
	enum, ok := mappingPatchMoveInstructionPositionEnumLowerCase[strings.ToLower(val)]
	return enum, ok
}
