// 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.

package core

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

// ListImagesRequest wrapper for the ListImages operation
//
// # See also
//
// Click https://docs.oracle.com/en-us/iaas/tools/go-sdk-examples/latest/core/ListImages.go.html to see an example of how to use ListImagesRequest.
type ListImagesRequest struct {

	// The OCID (https://docs.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment.
	CompartmentId *string `mandatory:"true" contributesTo:"query" name:"compartmentId"`

	// A filter to return only resources that match the given display name exactly.
	DisplayName *string `mandatory:"false" contributesTo:"query" name:"displayName"`

	// The image's operating system.
	// Example: `Oracle Linux`
	OperatingSystem *string `mandatory:"false" contributesTo:"query" name:"operatingSystem"`

	// The image's operating system version.
	// Example: `7.2`
	OperatingSystemVersion *string `mandatory:"false" contributesTo:"query" name:"operatingSystemVersion"`

	// Shape name.
	Shape *string `mandatory:"false" contributesTo:"query" name:"shape"`

	// For list pagination. The maximum number of results per page, or items to return in a paginated
	// "List" call. For important details about how pagination works, see
	// List Pagination (https://docs.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).
	// Example: `50`
	Limit *int `mandatory:"false" contributesTo:"query" name:"limit"`

	// For list pagination. The value of the `opc-next-page` response header from the previous "List"
	// call. For important details about how pagination works, see
	// List Pagination (https://docs.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).
	Page *string `mandatory:"false" contributesTo:"query" name:"page"`

	// The field to sort by. You can provide one sort order (`sortOrder`). Default order for
	// TIMECREATED is descending. Default order for DISPLAYNAME is ascending. The DISPLAYNAME
	// sort order is case sensitive.
	// **Note:** In general, some "List" operations (for example, `ListInstances`) let you
	// optionally filter by availability domain if the scope of the resource type is within a
	// single availability domain. If you call one of these "List" operations without specifying
	// an availability domain, the resources are grouped by availability domain, then sorted.
	SortBy ListImagesSortByEnum `mandatory:"false" contributesTo:"query" name:"sortBy" omitEmpty:"true"`

	// The sort order to use, either ascending (`ASC`) or descending (`DESC`). The DISPLAYNAME sort order
	// is case sensitive.
	SortOrder ListImagesSortOrderEnum `mandatory:"false" contributesTo:"query" name:"sortOrder" omitEmpty:"true"`

	// A filter to only return resources that match the given lifecycle state. The state
	// value is case-insensitive.
	LifecycleState ImageLifecycleStateEnum `mandatory:"false" contributesTo:"query" name:"lifecycleState" omitEmpty:"true"`

	// Unique Oracle-assigned identifier for the request.
	// If you need to contact Oracle about a particular request, please provide the request ID.
	OpcRequestId *string `mandatory:"false" contributesTo:"header" name:"opc-request-id"`

	// Metadata about the request. This information will not be transmitted to the service, but
	// represents information that the SDK will consume to drive retry behavior.
	RequestMetadata common.RequestMetadata
}

func (request ListImagesRequest) String() string {
	return common.PointerString(request)
}

// HTTPRequest implements the OCIRequest interface
func (request ListImagesRequest) HTTPRequest(method, path string, binaryRequestBody *common.OCIReadSeekCloser, extraHeaders map[string]string) (http.Request, error) {

	_, err := request.ValidateEnumValue()
	if err != nil {
		return http.Request{}, err
	}
	return common.MakeDefaultHTTPRequestWithTaggedStructAndExtraHeaders(method, path, request, extraHeaders)
}

// BinaryRequestBody implements the OCIRequest interface
func (request ListImagesRequest) BinaryRequestBody() (*common.OCIReadSeekCloser, bool) {

	return nil, false

}

// RetryPolicy implements the OCIRetryableRequest interface. This retrieves the specified retry policy.
func (request ListImagesRequest) RetryPolicy() *common.RetryPolicy {
	return request.RequestMetadata.RetryPolicy
}

// 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 (request ListImagesRequest) ValidateEnumValue() (bool, error) {
	errMessage := []string{}
	if _, ok := GetMappingListImagesSortByEnum(string(request.SortBy)); !ok && request.SortBy != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for SortBy: %s. Supported values are: %s.", request.SortBy, strings.Join(GetListImagesSortByEnumStringValues(), ",")))
	}
	if _, ok := GetMappingListImagesSortOrderEnum(string(request.SortOrder)); !ok && request.SortOrder != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for SortOrder: %s. Supported values are: %s.", request.SortOrder, strings.Join(GetListImagesSortOrderEnumStringValues(), ",")))
	}
	if _, ok := GetMappingImageLifecycleStateEnum(string(request.LifecycleState)); !ok && request.LifecycleState != "" {
		errMessage = append(errMessage, fmt.Sprintf("unsupported enum value for LifecycleState: %s. Supported values are: %s.", request.LifecycleState, strings.Join(GetImageLifecycleStateEnumStringValues(), ",")))
	}
	if len(errMessage) > 0 {
		return true, fmt.Errorf("%s", strings.Join(errMessage, "\n"))
	}
	return false, nil
}

// ListImagesResponse wrapper for the ListImages operation
type ListImagesResponse struct {

	// The underlying http response
	RawResponse *http.Response

	// A list of []Image instances
	Items []Image `presentIn:"body"`

	// For list pagination. When this header appears in the response, additional pages
	// of results remain. For important details about how pagination works, see
	// List Pagination (https://docs.oracle.com/iaas/Content/API/Concepts/usingapi.htm#nine).
	OpcNextPage *string `presentIn:"header" name:"opc-next-page"`

	// Unique Oracle-assigned identifier for the request. If you need to contact
	// Oracle about a particular request, please provide the request ID.
	OpcRequestId *string `presentIn:"header" name:"opc-request-id"`
}

func (response ListImagesResponse) String() string {
	return common.PointerString(response)
}

// HTTPResponse implements the OCIResponse interface
func (response ListImagesResponse) HTTPResponse() *http.Response {
	return response.RawResponse
}

// ListImagesSortByEnum Enum with underlying type: string
type ListImagesSortByEnum string

// Set of constants representing the allowable values for ListImagesSortByEnum
const (
	ListImagesSortByTimecreated ListImagesSortByEnum = "TIMECREATED"
	ListImagesSortByDisplayname ListImagesSortByEnum = "DISPLAYNAME"
)

var mappingListImagesSortByEnum = map[string]ListImagesSortByEnum{
	"TIMECREATED": ListImagesSortByTimecreated,
	"DISPLAYNAME": ListImagesSortByDisplayname,
}

var mappingListImagesSortByEnumLowerCase = map[string]ListImagesSortByEnum{
	"timecreated": ListImagesSortByTimecreated,
	"displayname": ListImagesSortByDisplayname,
}

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

// GetListImagesSortByEnumStringValues Enumerates the set of values in String for ListImagesSortByEnum
func GetListImagesSortByEnumStringValues() []string {
	return []string{
		"TIMECREATED",
		"DISPLAYNAME",
	}
}

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

// ListImagesSortOrderEnum Enum with underlying type: string
type ListImagesSortOrderEnum string

// Set of constants representing the allowable values for ListImagesSortOrderEnum
const (
	ListImagesSortOrderAsc  ListImagesSortOrderEnum = "ASC"
	ListImagesSortOrderDesc ListImagesSortOrderEnum = "DESC"
)

var mappingListImagesSortOrderEnum = map[string]ListImagesSortOrderEnum{
	"ASC":  ListImagesSortOrderAsc,
	"DESC": ListImagesSortOrderDesc,
}

var mappingListImagesSortOrderEnumLowerCase = map[string]ListImagesSortOrderEnum{
	"asc":  ListImagesSortOrderAsc,
	"desc": ListImagesSortOrderDesc,
}

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

// GetListImagesSortOrderEnumStringValues Enumerates the set of values in String for ListImagesSortOrderEnum
func GetListImagesSortOrderEnumStringValues() []string {
	return []string{
		"ASC",
		"DESC",
	}
}

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