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

package sagemakeredge

import (
	"context"
	"fmt"
	smithy "github.com/aws/smithy-go"
	"github.com/aws/smithy-go/middleware"
)

type validateOpGetDeployments struct {
}

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

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

type validateOpGetDeviceRegistration struct {
}

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

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

type validateOpSendHeartbeat struct {
}

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

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

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

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

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

func validateOpGetDeploymentsInput(v *GetDeploymentsInput) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "GetDeploymentsInput"}
	if v.DeviceName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceName"))
	}
	if v.DeviceFleetName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceFleetName"))
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}

func validateOpGetDeviceRegistrationInput(v *GetDeviceRegistrationInput) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "GetDeviceRegistrationInput"}
	if v.DeviceName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceName"))
	}
	if v.DeviceFleetName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceFleetName"))
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}

func validateOpSendHeartbeatInput(v *SendHeartbeatInput) error {
	if v == nil {
		return nil
	}
	invalidParams := smithy.InvalidParamsError{Context: "SendHeartbeatInput"}
	if v.AgentVersion == nil {
		invalidParams.Add(smithy.NewErrParamRequired("AgentVersion"))
	}
	if v.DeviceName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceName"))
	}
	if v.DeviceFleetName == nil {
		invalidParams.Add(smithy.NewErrParamRequired("DeviceFleetName"))
	}
	if invalidParams.Len() > 0 {
		return invalidParams
	} else {
		return nil
	}
}