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

package chime

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

// Sends a message to a particular channel that the member is a part of. The
// x-amz-chime-bearer request header is mandatory. Use the AppInstanceUserArn of
// the user that makes the API call as the value in the header. Also, STANDARD
// messages can contain 4KB of data and the 1KB of metadata. CONTROL messages can
// contain 30 bytes of data and no metadata. This API is is no longer supported and
// will not be updated. We recommend using the latest version, SendChannelMessage (https://docs.aws.amazon.com/chime-sdk/latest/APIReference/API_messaging-chime_SendChannelMessage.html)
// , in the Amazon Chime SDK. Using the latest version requires migrating to a
// dedicated namespace. For more information, refer to Migrating from the Amazon
// Chime namespace (https://docs.aws.amazon.com/chime-sdk/latest/dg/migrate-from-chm-namespace.html)
// in the Amazon Chime SDK Developer Guide.
//
// Deprecated: Replaced by SendChannelMessage in the Amazon Chime SDK Messaging
// Namespace
func (c *Client) SendChannelMessage(ctx context.Context, params *SendChannelMessageInput, optFns ...func(*Options)) (*SendChannelMessageOutput, error) {
	if params == nil {
		params = &SendChannelMessageInput{}
	}

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

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

type SendChannelMessageInput struct {

	// The ARN of the channel.
	//
	// This member is required.
	ChannelArn *string

	// The Idempotency token for each client request.
	//
	// This member is required.
	ClientRequestToken *string

	// The content of the message.
	//
	// This member is required.
	Content *string

	// Boolean that controls whether the message is persisted on the back end.
	// Required.
	//
	// This member is required.
	Persistence types.ChannelMessagePersistenceType

	// The type of message, STANDARD or CONTROL .
	//
	// This member is required.
	Type types.ChannelMessageType

	// The AppInstanceUserArn of the user that makes the API call.
	ChimeBearer *string

	// The optional metadata for each message.
	Metadata *string

	noSmithyDocumentSerde
}

type SendChannelMessageOutput struct {

	// The ARN of the channel.
	ChannelArn *string

	// The ID string assigned to each message.
	MessageId *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationSendChannelMessageMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsRestjson1_serializeOpSendChannelMessage{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpSendChannelMessage{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "SendChannelMessage"); 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 = 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 = 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addEndpointPrefix_opSendChannelMessageMiddleware(stack); err != nil {
		return err
	}
	if err = addIdempotencyToken_opSendChannelMessageMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpSendChannelMessageValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSendChannelMessage(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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	return nil
}

type endpointPrefix_opSendChannelMessageMiddleware struct {
}

func (*endpointPrefix_opSendChannelMessageMiddleware) ID() string {
	return "EndpointHostPrefix"
}

func (m *endpointPrefix_opSendChannelMessageMiddleware) HandleFinalize(ctx context.Context, in middleware.FinalizeInput, next middleware.FinalizeHandler) (
	out middleware.FinalizeOutput, metadata middleware.Metadata, err error,
) {
	if smithyhttp.GetHostnameImmutable(ctx) || smithyhttp.IsEndpointHostPrefixDisabled(ctx) {
		return next.HandleFinalize(ctx, in)
	}

	req, ok := in.Request.(*smithyhttp.Request)
	if !ok {
		return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
	}

	req.URL.Host = "messaging-" + req.URL.Host

	return next.HandleFinalize(ctx, in)
}
func addEndpointPrefix_opSendChannelMessageMiddleware(stack *middleware.Stack) error {
	return stack.Finalize.Insert(&endpointPrefix_opSendChannelMessageMiddleware{}, "ResolveEndpointV2", middleware.After)
}

type idempotencyToken_initializeOpSendChannelMessage struct {
	tokenProvider IdempotencyTokenProvider
}

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

func (m *idempotencyToken_initializeOpSendChannelMessage) 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.(*SendChannelMessageInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *SendChannelMessageInput ")
	}

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

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