// 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.

// Support Management API
//
// Use the Support Management API to manage support requests.
// For more information, see Getting Help and Contacting Support (https://docs.oracle.com/iaas/Content/GSG/Tasks/contactingsupport.htm).
// **Note**: Before you can create service requests with this API,
// complete user registration at My Oracle Cloud Support
// and then ask your tenancy administrator to provide you authorization for the related user groups.
//

package cims

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

// ActivityItem Details about the ActivityItem object.
type ActivityItem struct {

	// Comments or file attachments added with the activity on the support request.
	Comments *string `mandatory:"true" json:"comments"`

	// The time when the activity was created, in seconds since epoch time.
	TimeCreated *int `mandatory:"true" json:"timeCreated"`

	// The time when the activity was updated, in seconds since epoch time.
	TimeUpdated *int `mandatory:"true" json:"timeUpdated"`

	// Unique identifier for the item.
	ItemKey *string `mandatory:"false" json:"itemKey"`

	// The display name of the item. Avoid entering confidential information.
	Name *string `mandatory:"false" json:"name"`

	Category *Category `mandatory:"false" json:"category"`

	SubCategory *SubCategory `mandatory:"false" json:"subCategory"`

	IssueType *IssueType `mandatory:"false" json:"issueType"`

	// Identifier of the activity on the support request.
	Id *string `mandatory:"false" json:"id"`

	// attachmentID for the ItemType Attachments only for Alloy realm.
	AttachmentID *string `mandatory:"false" json:"attachmentID"`

	// The type of activity occuring on the support request.
	ActivityType ActivityItemActivityTypeEnum `mandatory:"true" json:"activityType"`

	ActivityAuthor ActivityItemActivityAuthorEnum `mandatory:"true" json:"activityAuthor"`

	ItemType ActivityItemItemTypeEnum `mandatory:"false" json:"itemType,omitempty"`

	// Who updates the activity on the support request.
	ItemStatus ActivityItemItemStatusEnum `mandatory:"false" json:"itemStatus,omitempty"`
}

// GetItemKey returns ItemKey
func (m ActivityItem) GetItemKey() *string {
	return m.ItemKey
}

// GetName returns Name
func (m ActivityItem) GetName() *string {
	return m.Name
}

// GetCategory returns Category
func (m ActivityItem) GetCategory() *Category {
	return m.Category
}

// GetSubCategory returns SubCategory
func (m ActivityItem) GetSubCategory() *SubCategory {
	return m.SubCategory
}

// GetIssueType returns IssueType
func (m ActivityItem) GetIssueType() *IssueType {
	return m.IssueType
}

func (m ActivityItem) 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 ActivityItem) ValidateEnumValue() (bool, error) {
	errMessage := []string{}
	if _, ok := GetMappingActivityItemActivityTypeEnum(string(m.ActivityType)); !ok && m.ActivityType != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for ActivityType: %s. Supported values are: %s.", m.ActivityType, strings.Join(GetActivityItemActivityTypeEnumStringValues(), ",")))
	}
	if _, ok := GetMappingActivityItemActivityAuthorEnum(string(m.ActivityAuthor)); !ok && m.ActivityAuthor != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for ActivityAuthor: %s. Supported values are: %s.", m.ActivityAuthor, strings.Join(GetActivityItemActivityAuthorEnumStringValues(), ",")))
	}
	if _, ok := GetMappingActivityItemItemTypeEnum(string(m.ItemType)); !ok && m.ItemType != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for ItemType: %s. Supported values are: %s.", m.ItemType, strings.Join(GetActivityItemItemTypeEnumStringValues(), ",")))
	}
	if _, ok := GetMappingActivityItemItemStatusEnum(string(m.ItemStatus)); !ok && m.ItemStatus != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for ItemStatus: %s. Supported values are: %s.", m.ItemStatus, strings.Join(GetActivityItemItemStatusEnumStringValues(), ",")))
	}

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

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

	return json.Marshal(&s)
}

// ActivityItemActivityTypeEnum Enum with underlying type: string
type ActivityItemActivityTypeEnum string

// Set of constants representing the allowable values for ActivityItemActivityTypeEnum
const (
	ActivityItemActivityTypeNotes              ActivityItemActivityTypeEnum = "NOTES"
	ActivityItemActivityTypeProblemDescription ActivityItemActivityTypeEnum = "PROBLEM_DESCRIPTION"
	ActivityItemActivityTypeUpdate             ActivityItemActivityTypeEnum = "UPDATE"
	ActivityItemActivityTypeClose              ActivityItemActivityTypeEnum = "CLOSE"
	ActivityItemActivityTypeReopen             ActivityItemActivityTypeEnum = "REOPEN"
)

var mappingActivityItemActivityTypeEnum = map[string]ActivityItemActivityTypeEnum{
	"NOTES":               ActivityItemActivityTypeNotes,
	"PROBLEM_DESCRIPTION": ActivityItemActivityTypeProblemDescription,
	"UPDATE":              ActivityItemActivityTypeUpdate,
	"CLOSE":               ActivityItemActivityTypeClose,
	"REOPEN":              ActivityItemActivityTypeReopen,
}

var mappingActivityItemActivityTypeEnumLowerCase = map[string]ActivityItemActivityTypeEnum{
	"notes":               ActivityItemActivityTypeNotes,
	"problem_description": ActivityItemActivityTypeProblemDescription,
	"update":              ActivityItemActivityTypeUpdate,
	"close":               ActivityItemActivityTypeClose,
	"reopen":              ActivityItemActivityTypeReopen,
}

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

// GetActivityItemActivityTypeEnumStringValues Enumerates the set of values in String for ActivityItemActivityTypeEnum
func GetActivityItemActivityTypeEnumStringValues() []string {
	return []string{
		"NOTES",
		"PROBLEM_DESCRIPTION",
		"UPDATE",
		"CLOSE",
		"REOPEN",
	}
}

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

// ActivityItemActivityAuthorEnum Enum with underlying type: string
type ActivityItemActivityAuthorEnum string

// Set of constants representing the allowable values for ActivityItemActivityAuthorEnum
const (
	ActivityItemActivityAuthorCustomer ActivityItemActivityAuthorEnum = "CUSTOMER"
	ActivityItemActivityAuthorOracle   ActivityItemActivityAuthorEnum = "ORACLE"
)

var mappingActivityItemActivityAuthorEnum = map[string]ActivityItemActivityAuthorEnum{
	"CUSTOMER": ActivityItemActivityAuthorCustomer,
	"ORACLE":   ActivityItemActivityAuthorOracle,
}

var mappingActivityItemActivityAuthorEnumLowerCase = map[string]ActivityItemActivityAuthorEnum{
	"customer": ActivityItemActivityAuthorCustomer,
	"oracle":   ActivityItemActivityAuthorOracle,
}

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

// GetActivityItemActivityAuthorEnumStringValues Enumerates the set of values in String for ActivityItemActivityAuthorEnum
func GetActivityItemActivityAuthorEnumStringValues() []string {
	return []string{
		"CUSTOMER",
		"ORACLE",
	}
}

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

// ActivityItemItemTypeEnum Enum with underlying type: string
type ActivityItemItemTypeEnum string

// Set of constants representing the allowable values for ActivityItemItemTypeEnum
const (
	ActivityItemItemTypeAttachments ActivityItemItemTypeEnum = "ATTACHMENTS"
	ActivityItemItemTypeComments    ActivityItemItemTypeEnum = "COMMENTS"
)

var mappingActivityItemItemTypeEnum = map[string]ActivityItemItemTypeEnum{
	"ATTACHMENTS": ActivityItemItemTypeAttachments,
	"COMMENTS":    ActivityItemItemTypeComments,
}

var mappingActivityItemItemTypeEnumLowerCase = map[string]ActivityItemItemTypeEnum{
	"attachments": ActivityItemItemTypeAttachments,
	"comments":    ActivityItemItemTypeComments,
}

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

// GetActivityItemItemTypeEnumStringValues Enumerates the set of values in String for ActivityItemItemTypeEnum
func GetActivityItemItemTypeEnumStringValues() []string {
	return []string{
		"ATTACHMENTS",
		"COMMENTS",
	}
}

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

// ActivityItemItemStatusEnum Enum with underlying type: string
type ActivityItemItemStatusEnum string

// Set of constants representing the allowable values for ActivityItemItemStatusEnum
const (
	ActivityItemItemStatusProcessing ActivityItemItemStatusEnum = "PROCESSING"
	ActivityItemItemStatusAttached   ActivityItemItemStatusEnum = "ATTACHED"
	ActivityItemItemStatusRemoved    ActivityItemItemStatusEnum = "REMOVED"
	ActivityItemItemStatusFailed     ActivityItemItemStatusEnum = "FAILED"
	ActivityItemItemStatusRejected   ActivityItemItemStatusEnum = "REJECTED"
	ActivityItemItemStatusReceived   ActivityItemItemStatusEnum = "RECEIVED"
)

var mappingActivityItemItemStatusEnum = map[string]ActivityItemItemStatusEnum{
	"PROCESSING": ActivityItemItemStatusProcessing,
	"ATTACHED":   ActivityItemItemStatusAttached,
	"REMOVED":    ActivityItemItemStatusRemoved,
	"FAILED":     ActivityItemItemStatusFailed,
	"REJECTED":   ActivityItemItemStatusRejected,
	"RECEIVED":   ActivityItemItemStatusReceived,
}

var mappingActivityItemItemStatusEnumLowerCase = map[string]ActivityItemItemStatusEnum{
	"processing": ActivityItemItemStatusProcessing,
	"attached":   ActivityItemItemStatusAttached,
	"removed":    ActivityItemItemStatusRemoved,
	"failed":     ActivityItemItemStatusFailed,
	"rejected":   ActivityItemItemStatusRejected,
	"received":   ActivityItemItemStatusReceived,
}

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

// GetActivityItemItemStatusEnumStringValues Enumerates the set of values in String for ActivityItemItemStatusEnum
func GetActivityItemItemStatusEnumStringValues() []string {
	return []string{
		"PROCESSING",
		"ATTACHED",
		"REMOVED",
		"FAILED",
		"REJECTED",
		"RECEIVED",
	}
}

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