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

package iam

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

// Creates a new IAM user for your Amazon Web Services account.
//
// For information about quotas for the number of IAM users you can create, see [IAM and STS quotas]
// in the IAM User Guide.
//
// [IAM and STS quotas]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-quotas.html
func (c *Client) CreateUser(ctx context.Context, params *CreateUserInput, optFns ...func(*Options)) (*CreateUserOutput, error) {
	if params == nil {
		params = &CreateUserInput{}
	}

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

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

type CreateUserInput struct {

	// The name of the user to create.
	//
	// IAM user, group, role, and policy names must be unique within the account.
	// Names are not distinguished by case. For example, you cannot create resources
	// named both "MyResource" and "myresource".
	//
	// This member is required.
	UserName *string

	//  The path for the user name. For more information about paths, see [IAM identifiers] in the IAM
	// User Guide.
	//
	// This parameter is optional. If it is not included, it defaults to a slash (/).
	//
	// This parameter allows (through its [regex pattern]) a string of characters consisting of
	// either a forward slash (/) by itself or a string that must begin and end with
	// forward slashes. In addition, it can contain any ASCII character from the ! (
	// \u0021 ) through the DEL character ( \u007F ), including most punctuation
	// characters, digits, and upper and lowercased letters.
	//
	// [IAM identifiers]: https://docs.aws.amazon.com/IAM/latest/UserGuide/Using_Identifiers.html
	// [regex pattern]: http://wikipedia.org/wiki/regex
	Path *string

	// The ARN of the managed policy that is used to set the permissions boundary for
	// the user.
	//
	// A permissions boundary policy defines the maximum permissions that
	// identity-based policies can grant to an entity, but does not grant permissions.
	// Permissions boundaries do not define the maximum permissions that a
	// resource-based policy can grant to an entity. To learn more, see [Permissions boundaries for IAM entities]in the IAM
	// User Guide.
	//
	// For more information about policy types, see [Policy types] in the IAM User Guide.
	//
	// [Policy types]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies.html#access_policy-types
	// [Permissions boundaries for IAM entities]: https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html
	PermissionsBoundary *string

	// A list of tags that you want to attach to the new user. Each tag consists of a
	// key name and an associated value. For more information about tagging, see [Tagging IAM resources]in
	// the IAM User Guide.
	//
	// If any one of the tags is invalid or if you exceed the allowed maximum number
	// of tags, then the entire request fails and the resource is not created.
	//
	// [Tagging IAM resources]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_tags.html
	Tags []types.Tag

	noSmithyDocumentSerde
}

// Contains the response to a successful [CreateUser] request.
//
// [CreateUser]: https://docs.aws.amazon.com/IAM/latest/APIReference/API_CreateUser.html
type CreateUserOutput struct {

	// A structure with details about the new IAM user.
	User *types.User

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateUserMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateUser{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateUser{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "CreateUser"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", err)
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = addClientRequestID(stack); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRetry(stack, options, c); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addSpanRetryLoop(stack, options); 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpCreateUserValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateUser(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptBeforeRetryLoop(stack, options); err != nil {
		return err
	}
	if err = addInterceptAttempt(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opCreateUser(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "CreateUser",
	}
}
