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

package forecast

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

// Describes a dataset group created using the CreateDatasetGroup (https://docs.aws.amazon.com/forecast/latest/dg/API_CreateDatasetGroup.html)
// operation. In addition to listing the parameters provided in the
// CreateDatasetGroup request, this operation includes the following properties:
//   - DatasetArns - The datasets belonging to the group.
//   - CreationTime
//   - LastModificationTime
//   - Status
func (c *Client) DescribeDatasetGroup(ctx context.Context, params *DescribeDatasetGroupInput, optFns ...func(*Options)) (*DescribeDatasetGroupOutput, error) {
	if params == nil {
		params = &DescribeDatasetGroupInput{}
	}

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

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

type DescribeDatasetGroupInput struct {

	// The Amazon Resource Name (ARN) of the dataset group.
	//
	// This member is required.
	DatasetGroupArn *string

	noSmithyDocumentSerde
}

type DescribeDatasetGroupOutput struct {

	// When the dataset group was created.
	CreationTime *time.Time

	// An array of Amazon Resource Names (ARNs) of the datasets contained in the
	// dataset group.
	DatasetArns []string

	// The ARN of the dataset group.
	DatasetGroupArn *string

	// The name of the dataset group.
	DatasetGroupName *string

	// The domain associated with the dataset group.
	Domain types.Domain

	// When the dataset group was created or last updated from a call to the
	// UpdateDatasetGroup (https://docs.aws.amazon.com/forecast/latest/dg/API_UpdateDatasetGroup.html)
	// operation. While the dataset group is being updated, LastModificationTime is
	// the current time of the DescribeDatasetGroup call.
	LastModificationTime *time.Time

	// The status of the dataset group. States include:
	//   - ACTIVE
	//   - CREATE_PENDING , CREATE_IN_PROGRESS , CREATE_FAILED
	//   - DELETE_PENDING , DELETE_IN_PROGRESS , DELETE_FAILED
	//   - UPDATE_PENDING , UPDATE_IN_PROGRESS , UPDATE_FAILED
	// The UPDATE states apply when you call the UpdateDatasetGroup (https://docs.aws.amazon.com/forecast/latest/dg/API_UpdateDatasetGroup.html)
	// operation. The Status of the dataset group must be ACTIVE before you can use
	// the dataset group to create a predictor.
	Status *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeDatasetGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeDatasetGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeDatasetGroup{}, 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 = addOpDescribeDatasetGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeDatasetGroup(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_opDescribeDatasetGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "forecast",
		OperationName: "DescribeDatasetGroup",
	}
}