// Code generated by smithy-go-codegen DO NOT EDIT.

package gamelift

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/gamelift/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Retrieves properties for an alias. This operation returns all alias metadata and
// settings. To get an alias's target fleet ID only, use ResolveAlias. To get alias
// properties, specify the alias ID. If successful, the requested alias record is
// returned. Related actions CreateAlias | ListAliases | DescribeAlias |
// UpdateAlias | DeleteAlias | ResolveAlias | All APIs by task
// (https://docs.aws.amazon.com/gamelift/latest/developerguide/reference-awssdk.html#reference-awssdk-resources-fleets)
func (c *Client) DescribeAlias(ctx context.Context, params *DescribeAliasInput, optFns ...func(*Options)) (*DescribeAliasOutput, error) {
	if params == nil {
		params = &DescribeAliasInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "DescribeAlias", params, optFns, c.addOperationDescribeAliasMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*DescribeAliasOutput)
	out.ResultMetadata = metadata
	return out, nil
}

// Represents the input for a request operation.
type DescribeAliasInput struct {

	// The unique identifier for the fleet alias that you want to retrieve. You can use
	// either the alias ID or ARN value.
	//
	// This member is required.
	AliasId *string

	noSmithyDocumentSerde
}

// Represents the returned data in response to a request operation.
type DescribeAliasOutput struct {

	// The requested alias resource.
	Alias *types.Alias

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeAliasMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeAlias{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeAlias{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpDescribeAliasValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeAlias(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opDescribeAlias(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "gamelift",
		OperationName: "DescribeAlias",
	}
}
