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

package workmailmessageflow

import (
	"context"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/service/workmailmessageflow/types"
	smithy "github.com/aws/smithy-go"
	"github.com/aws/smithy-go/middleware"
)

type validateOpGetRawMessageContent struct {
}

func (*validateOpGetRawMessageContent) ID() string {
	return "OperationInputValidation"
}

func (m *validateOpGetRawMessageContent) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	input, ok := in.Parameters.(*GetRawMessageContentInput)
	if !ok {
		return out, metadata, fmt.Errorf("unknown input parameters type %T", in.Parameters)
	}
	if err := validateOpGetRawMessageContentInput(input); err != nil {
		return out, metadata, err
	}
	return next.HandleInitialize(ctx, in)
}

type validateOpPutRawMessageContent struct {
}

func (*validateOpPutRawMessageContent) ID() string {
	return "OperationInputValidation"
}

func (m *validateOpPutRawMessageContent) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	input, ok := in.Parameters.(*PutRawMessageContentInput)
	if !ok {
		return out, metadata, fmt.Errorf("unknown input parameters type %T", in.Parameters)
	}
	if err := validateOpPutRawMessageContentInput(input); err != nil {
		return out, metadata, err
	}
	return next.HandleInitialize(ctx, in)
}

func addOpGetRawMessageContentValidationMiddleware(stack *middleware.Stack) error {
	return stack.Initialize.Add(&validateOpGetRawMessageContent{}, middleware.After)
}

func addOpPutRawMessageContentValidationMiddleware(stack *middleware.Stack) error {
	return stack.Initialize.Add(&validateOpPutRawMessageContent{}, middleware.After)
}

func validateRawMessageContent(v *types.RawMessageContent) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "RawMessageContent"}
	if v.S3Reference == nil {
		invalidParams.Add(smithy.NewErrParamRequired("S3Reference"))
	} else if v.S3Reference != nil {
		if err := validateS3Reference(v.S3Reference); err != nil {
			invalidParams.AddNested("S3Reference", err.(smithy.InvalidParamsError))
		}
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}

func validateS3Reference(v *types.S3Reference) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "S3Reference"}
	if v.Bucket == nil {
		invalidParams.Add(smithy.NewErrParamRequired("Bucket"))
	}
	if v.Key == nil {
		invalidParams.Add(smithy.NewErrParamRequired("Key"))
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}

func validateOpGetRawMessageContentInput(v *GetRawMessageContentInput) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "GetRawMessageContentInput"}
	if v.MessageId == nil {
		invalidParams.Add(smithy.NewErrParamRequired("MessageId"))
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}

func validateOpPutRawMessageContentInput(v *PutRawMessageContentInput) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "PutRawMessageContentInput"}
	if v.MessageId == nil {
		invalidParams.Add(smithy.NewErrParamRequired("MessageId"))
	}
	if v.Content == nil {
		invalidParams.Add(smithy.NewErrParamRequired("Content"))
	} else if v.Content != nil {
		if err := validateRawMessageContent(v.Content); err != nil {
			invalidParams.AddNested("Content", err.(smithy.InvalidParamsError))
		}
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}