// Copyright (c) 2016, 2018, 2026, 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.

// Core Services API
//
// Use the Core Services API to manage resources such as virtual cloud networks (VCNs),
// compute instances, and block storage volumes. For more information, see the console
// documentation for the Networking (https://docs.oracle.com/iaas/Content/Network/Concepts/overview.htm),
// Compute (https://docs.oracle.com/iaas/Content/Compute/Concepts/computeoverview.htm), and
// Block Volume (https://docs.oracle.com/iaas/Content/Block/Concepts/overview.htm) services.
// The required permissions are documented in the
// Details for the Core Services (https://docs.oracle.com/iaas/Content/Identity/Reference/corepolicyreference.htm) article.
//

package core

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

// UpdateDrgAttachmentDetails The representation of UpdateDrgAttachmentDetails
type UpdateDrgAttachmentDetails struct {

	// A user-friendly name. Does not have to be unique, and it's changeable.
	// Avoid entering confidential information.
	DisplayName *string `mandatory:"false" json:"displayName"`

	// The OCID (https://docs.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the DRG route table that is assigned to this attachment.
	// The DRG route table manages traffic inside the DRG.
	// You can't remove a DRG route table from a DRG attachment, but you can reassign which
	// DRG route table it uses.
	DrgRouteTableId *string `mandatory:"false" json:"drgRouteTableId"`

	NetworkDetails DrgAttachmentNetworkUpdateDetails `mandatory:"false" json:"networkDetails"`

	// Defined tags for this resource. Each key is predefined and scoped to a
	// namespace. For more information, see Resource Tags (https://docs.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).
	// Example: `{"Operations": {"CostCenter": "42"}}`
	DefinedTags map[string]map[string]interface{} `mandatory:"false" json:"definedTags"`

	// Free-form tags for this resource. Each tag is a simple key-value pair with no
	// predefined name, type, or namespace. For more information, see Resource Tags (https://docs.oracle.com/iaas/Content/General/Concepts/resourcetags.htm).
	// Example: `{"Department": "Finance"}`
	FreeformTags map[string]string `mandatory:"false" json:"freeformTags"`

	// The OCID (https://docs.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the export route distribution used to specify how routes in the assigned DRG route table
	// are advertised out through the attachment.
	// If this value is null, no routes are advertised through this attachment.
	ExportDrgRouteDistributionId *string `mandatory:"false" json:"exportDrgRouteDistributionId"`

	// This is the OCID (https://docs.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the route table that is used to route the traffic as it enters a VCN through this attachment.
	// For information about why you would associate a route table with a DRG attachment, see:
	//   * Transit Routing: Access to Multiple VCNs in Same Region (https://docs.oracle.com/iaas/Content/Network/Tasks/transitrouting.htm)
	//   * Transit Routing: Private Access to Oracle Services (https://docs.oracle.com/iaas/Content/Network/Tasks/transitroutingoracleservices.htm)
	RouteTableId *string `mandatory:"false" json:"routeTableId"`
}

func (m UpdateDrgAttachmentDetails) 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 UpdateDrgAttachmentDetails) ValidateEnumValue() (bool, error) {
	errMessage := []string{}

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

// UnmarshalJSON unmarshals from json
func (m *UpdateDrgAttachmentDetails) UnmarshalJSON(data []byte) (e error) {
	model := struct {
		DisplayName                  *string                           `json:"displayName"`
		DrgRouteTableId              *string                           `json:"drgRouteTableId"`
		NetworkDetails               drgattachmentnetworkupdatedetails `json:"networkDetails"`
		DefinedTags                  map[string]map[string]interface{} `json:"definedTags"`
		FreeformTags                 map[string]string                 `json:"freeformTags"`
		ExportDrgRouteDistributionId *string                           `json:"exportDrgRouteDistributionId"`
		RouteTableId                 *string                           `json:"routeTableId"`
	}{}

	e = json.Unmarshal(data, &model)
	if e != nil {
		return
	}
	var nn interface{}
	m.DisplayName = model.DisplayName

	m.DrgRouteTableId = model.DrgRouteTableId

	nn, e = model.NetworkDetails.UnmarshalPolymorphicJSON(model.NetworkDetails.JsonData)
	if e != nil {
		return
	}
	if nn != nil {
		m.NetworkDetails = nn.(DrgAttachmentNetworkUpdateDetails)
	} else {
		m.NetworkDetails = nil
	}

	m.DefinedTags = model.DefinedTags

	m.FreeformTags = model.FreeformTags

	m.ExportDrgRouteDistributionId = model.ExportDrgRouteDistributionId

	m.RouteTableId = model.RouteTableId

	return
}
