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

package iam

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/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Deletes the specified inline policy that is embedded in the specified IAM user.
// A user can also have managed policies attached to it. To detach a managed policy
// from a user, use DetachUserPolicy . For more information about policies, refer
// to Managed policies and inline policies (https://docs.aws.amazon.com/IAM/latest/UserGuide/policies-managed-vs-inline.html)
// in the IAM User Guide.
func (c *Client) DeleteUserPolicy(ctx context.Context, params *DeleteUserPolicyInput, optFns ...func(*Options)) (*DeleteUserPolicyOutput, error) {
	if params == nil {
		params = &DeleteUserPolicyInput{}
	}

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

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

type DeleteUserPolicyInput struct {

	// The name identifying the policy document to delete. This parameter allows
	// (through its regex pattern (http://wikipedia.org/wiki/regex) ) a string of
	// characters consisting of upper and lowercase alphanumeric characters with no
	// spaces. You can also include any of the following characters: _+=,.@-
	//
	// This member is required.
	PolicyName *string

	// The name (friendly name, not ARN) identifying the user that the policy is
	// embedded in. This parameter allows (through its regex pattern (http://wikipedia.org/wiki/regex)
	// ) a string of characters consisting of upper and lowercase alphanumeric
	// characters with no spaces. You can also include any of the following characters:
	// _+=,.@-
	//
	// This member is required.
	UserName *string

	noSmithyDocumentSerde
}

type DeleteUserPolicyOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationDeleteUserPolicyMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpDeleteUserPolicy{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpDeleteUserPolicy{}, 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, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpDeleteUserPolicyValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteUserPolicy(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); 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_opDeleteUserPolicy(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "iam",
		OperationName: "DeleteUserPolicy",
	}
}