Anton Stöckl AntonStoeckl

AntonStoeckl / assertNotDeleted.go

Last active May 4, 2020 14:33

Example for my iDDD with Go blog article series at https://medium.com/@TonyBologni

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/service/shared"
	"github.com/cockroachdb/errors"
	)

	func assertNotDeleted(currentState currentState) error {
	if currentState.isDeleted {
	return errors.Mark(errors.New("customer was deleted"), shared.ErrNotFound)

AntonStoeckl / assertMatchingConfirmationHash.go

Created May 4, 2020 14:33

Example for my iDDD with Go blog article series at https://medium.com/@TonyBologni

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/service/customeraccounts/application/domain/customer/value"
	"github.com/AntonStoeckl/go-iddd/service/shared"
	"github.com/cockroachdb/errors"
	)

	func assertMatchingConfirmationHash(current value.ConfirmationHash, supplied value.ConfirmationHash) error {
	if !current.Equals(supplied) {

AntonStoeckl / AssertUniqueEmailAddresses.go

Last active May 7, 2020 11:07

Example for my iDDD with Go blog article series at https://medium.com/@TonyBologni

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/service/customeraccounts/application/domain"
	"github.com/AntonStoeckl/go-iddd/service/customeraccounts/application/domain/customer/value"
	"github.com/AntonStoeckl/go-iddd/service/shared/es"
	)

	const (
	ShouldAddUniqueEmailAddress = iota

AntonStoeckl / View.go

Created May 4, 2020 14:37

Example for my iDDD with Go blog article series at https://medium.com/@TonyBologni

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/service/shared/es"
	)

	type View struct {
	ID string
	EmailAddress string
	IsEmailAddressConfirmed bool

AntonStoeckl / buildCurrentStateFrom.go

Created January 8, 2022 19:29

Example for blog post "Live Projections ..."

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/src/customeraccounts/hexagon/application/domain"
	"github.com/AntonStoeckl/go-iddd/src/customeraccounts/hexagon/application/domain/customer/value"
	"github.com/AntonStoeckl/go-iddd/src/shared/es"
	)

	type currentState struct {
	id value.CustomerID

AntonStoeckl / BuildViewFrom.go

Created January 8, 2022 19:34

Example for blog post "Live Projections ..."

	package customer

	import (
	"github.com/AntonStoeckl/go-iddd/src/customeraccounts/hexagon/application/domain"
	"github.com/AntonStoeckl/go-iddd/src/shared/es"
	)

	type View struct {
	ID string
	EmailAddress string

AntonStoeckl / panic.go

Created January 14, 2022 19:58

Example for blog post Go bits: Interfaces and Nil Pointers

	panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
	[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x4e4ea0]

AntonStoeckl / command.go

Created January 14, 2022 20:04

Example for blog post Go bits: Interfaces and Nil Pointers

AntonStoeckl / register_customer.go

Created January 14, 2022 20:06

Example for blog post Go bits: Interfaces and Nil Pointers

	package commandhandling

	// RegisterCustomer implements the Command interface
	type RegisterCustomer struct {
	commandType string
	// some useful properties
	}

	func NewRegisterCustomer() *RegisterCustomer {
	return &RegisterCustomer{

AntonStoeckl / command_test.go

Last active January 14, 2022 20:10

Example for blog post Go bits: Interfaces and Nil Pointers

	package commandhandling_test

	import (
	"testing"

	"go-bits/interfaces-and-nil/commandhandling"
	)

	func TestNilInterface(_ *testing.T) {
	var nilInterface commandhandling.Command