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

package lookoutequipment

import (
	"context"
	"fmt"
	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/lookoutequipment/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Creates a scheduled inference. Scheduling an inference is setting up a
// continuous real-time inference plan to analyze new measurement data. When
// setting up the schedule, you provide an S3 bucket location for the input data,
// assign it a delimiter between separate entries in the data, set an offset delay
// if desired, and set the frequency of inferencing. You must also provide an S3
// bucket location for the output data.
func (c *Client) CreateInferenceScheduler(ctx context.Context, params *CreateInferenceSchedulerInput, optFns ...func(*Options)) (*CreateInferenceSchedulerOutput, error) {
	if params == nil {
		params = &CreateInferenceSchedulerInput{}
	}

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

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

type CreateInferenceSchedulerInput struct {

	// A unique identifier for the request. If you do not set the client request
	// token, Amazon Lookout for Equipment generates one.
	//
	// This member is required.
	ClientToken *string

	// Specifies configuration information for the input data for the inference
	// scheduler, including delimiter, format, and dataset location.
	//
	// This member is required.
	DataInputConfiguration *types.InferenceInputConfiguration

	// Specifies configuration information for the output results for the inference
	// scheduler, including the S3 location for the output.
	//
	// This member is required.
	DataOutputConfiguration *types.InferenceOutputConfiguration

	// How often data is uploaded to the source Amazon S3 bucket for the input data.
	// The value chosen is the length of time between data uploads. For instance, if
	// you select 5 minutes, Amazon Lookout for Equipment will upload the real-time
	// data to the source bucket once every 5 minutes. This frequency also determines
	// how often Amazon Lookout for Equipment runs inference on your data. For more
	// information, see Understanding the inference process (https://docs.aws.amazon.com/lookout-for-equipment/latest/ug/understanding-inference-process.html)
	// .
	//
	// This member is required.
	DataUploadFrequency types.DataUploadFrequency

	// The name of the inference scheduler being created.
	//
	// This member is required.
	InferenceSchedulerName *string

	// The name of the previously trained ML model being used to create the inference
	// scheduler.
	//
	// This member is required.
	ModelName *string

	// The Amazon Resource Name (ARN) of a role with permission to access the data
	// source being used for the inference.
	//
	// This member is required.
	RoleArn *string

	// The interval (in minutes) of planned delay at the start of each inference
	// segment. For example, if inference is set to run every ten minutes, the delay is
	// set to five minutes and the time is 09:08. The inference scheduler will wake up
	// at the configured interval (which, without a delay configured, would be 09:10)
	// plus the additional five minute delay time (so 09:15) to check your Amazon S3
	// bucket. The delay provides a buffer for you to upload data at the same
	// frequency, so that you don't have to stop and restart the scheduler when
	// uploading new data. For more information, see Understanding the inference
	// process (https://docs.aws.amazon.com/lookout-for-equipment/latest/ug/understanding-inference-process.html)
	// .
	DataDelayOffsetInMinutes *int64

	// Provides the identifier of the KMS key used to encrypt inference scheduler data
	// by Amazon Lookout for Equipment.
	ServerSideKmsKeyId *string

	// Any tags associated with the inference scheduler.
	Tags []types.Tag

	noSmithyDocumentSerde
}

type CreateInferenceSchedulerOutput struct {

	// The Amazon Resource Name (ARN) of the inference scheduler being created.
	InferenceSchedulerArn *string

	// The name of inference scheduler being created.
	InferenceSchedulerName *string

	// Indicates the status of the CreateInferenceScheduler operation.
	Status types.InferenceSchedulerStatus

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateInferenceSchedulerMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson10_serializeOpCreateInferenceScheduler{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpCreateInferenceScheduler{}, 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 = addIdempotencyToken_opCreateInferenceSchedulerMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateInferenceSchedulerValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateInferenceScheduler(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
}

type idempotencyToken_initializeOpCreateInferenceScheduler struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpCreateInferenceScheduler) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpCreateInferenceScheduler) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*CreateInferenceSchedulerInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateInferenceSchedulerInput ")
	}

	if input.ClientToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateInferenceSchedulerMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateInferenceScheduler{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}

func newServiceMetadataMiddleware_opCreateInferenceScheduler(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "lookoutequipment",
		OperationName: "CreateInferenceScheduler",
	}
}