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fix: move some logic to domain entities

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This commit is contained in:
Elton Minetto
2020-10-05 08:49:21 -03:00
parent c008dbab29
commit 098477169a
25 changed files with 493 additions and 183 deletions
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domain/usecase/user/interface.go
+1 -1
View File
@@ -29,7 +29,7 @@ type UseCase interface {
GetUser(id entity.ID) (*entity.User, error)
SearchUsers(query string) ([]*entity.User, error)
ListUsers() ([]*entity.User, error)
CreateUser(e *entity.User) (entity.ID, error)
CreateUser(email, password, firstName, lastName string) (entity.ID, error)
UpdateUser(e *entity.User) error
DeleteUser(id entity.ID) error
}
domain/usecase/user/mock/user.go
+6 -5
View File
@@ -5,9 +5,10 @@
package mock
import (
reflect "reflect"
entity "github.com/eminetto/clean-architecture-go-v2/domain/entity"
gomock "github.com/golang/mock/gomock"
reflect "reflect"
)
// MockReader is a mock of Reader interface
@@ -324,18 +325,18 @@ func (mr *MockUseCaseMockRecorder) ListUsers() *gomock.Call {
}
// CreateUser mocks base method
func (m *MockUseCase) CreateUser(e *entity.User) (entity.ID, error) {
func (m *MockUseCase) CreateUser(email, password, firstName, lastName string) (entity.ID, error) {
m.ctrl.T.Helper()
ret := m.ctrl.Call(m, "CreateUser", e)
ret := m.ctrl.Call(m, "CreateUser", email, password, firstName, lastName)
ret0, _ := ret[0].(entity.ID)
ret1, _ := ret[1].(error)
return ret0, ret1
}
// CreateUser indicates an expected call of CreateUser
func (mr *MockUseCaseMockRecorder) CreateUser(e interface{}) *gomock.Call {
func (mr *MockUseCaseMockRecorder) CreateUser(email, password, firstName, lastName interface{}) *gomock.Call {
mr.mock.ctrl.T.Helper()
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateUser", reflect.TypeOf((*MockUseCase)(nil).CreateUser), e)
return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "CreateUser", reflect.TypeOf((*MockUseCase)(nil).CreateUser), email, password, firstName, lastName)
}
// UpdateUser mocks base method
domain/usecase/user/service.go
+12 -11
View File
@@ -6,34 +6,31 @@ import (
"github.com/eminetto/clean-architecture-go-v2/domain"
"github.com/eminetto/clean-architecture-go-v2/pkg/password"
"github.com/eminetto/clean-architecture-go-v2/domain/entity"
)
//Service interface
type Service struct {
repo Repository
pwd password.Service
}
//NewService create new use case
func NewService(r Repository, pwd password.Service) *Service {
func NewService(r Repository) *Service {
return &Service{
repo: r,
pwd: pwd,
}
}
//CreateUser Create an user
func (s *Service) CreateUser(e *entity.User) (entity.ID, error) {
e.ID = entity.NewID()
e.CreatedAt = time.Now()
pwd, err := s.pwd.Generate(e.Password)
func (s *Service) CreateUser(email, password, firstName, lastName string) (entity.ID, error) {
e, err := entity.NewUser(email, password, firstName, lastName)
if err != nil {
return e.ID, err
return e.ID, domain.ErrInvalidEntity
}
err = e.Validate()
if err != nil {
return e.ID, domain.ErrInvalidEntity
}
e.Password = pwd
return s.repo.Create(e)
}
@@ -69,6 +66,10 @@ func (s *Service) DeleteUser(id entity.ID) error {
//UpdateUser Update an user
func (s *Service) UpdateUser(e *entity.User) error {
err := e.Validate()
if err != nil {
return domain.ErrInvalidEntity
}
e.UpdatedAt = time.Now()
return s.repo.Update(e)
}
domain/usecase/user/service_test.go
+34 -23
View File
@@ -2,37 +2,46 @@ package user
import (
"testing"
"time"
"github.com/eminetto/clean-architecture-go-v2/infra/repository/user"
"github.com/eminetto/clean-architecture-go-v2/pkg/password"
"github.com/eminetto/clean-architecture-go-v2/domain"
"github.com/eminetto/clean-architecture-go-v2/domain/entity"
"github.com/stretchr/testify/assert"
)
func newFixtureUser() *entity.User {
return &entity.User{
ID: entity.NewID(),
Email: "[email protected]",
Password: "123456",
FirstName: "Ozzy",
LastName: "Osbourne",
CreatedAt: time.Now(),
}
}
func Test_Create(t *testing.T) {
repo := user.NewInmemRepository()
m := NewService(repo, password.NewFakeService())
u := entity.NewFixtureUser()
id, err := m.CreateUser(u)
m := NewService(repo)
u := newFixtureUser()
_, err := m.CreateUser(u.Email, u.Password, u.FirstName, u.LastName)
assert.Nil(t, err)
assert.Equal(t, u.ID, id)
assert.False(t, u.CreatedAt.IsZero())
assert.True(t, u.UpdatedAt.IsZero())
}
func Test_SearchAndFind(t *testing.T) {
repo := user.NewInmemRepository()
m := NewService(repo, password.NewFakeService())
u1 := entity.NewFixtureUser()
u2 := entity.NewFixtureUser()
m := NewService(repo)
u1 := newFixtureUser()
u2 := newFixtureUser()
u2.FirstName = "Lemmy"
uID, _ := m.CreateUser(u1)
_, _ = m.CreateUser(u2)
uID, _ := m.CreateUser(u1.Email, u1.Password, u1.FirstName, u1.LastName)
_, _ = m.CreateUser(u2.Email, u2.Password, u2.FirstName, u2.LastName)
t.Run("search", func(t *testing.T) {
c, err := m.SearchUsers("ozzy")
@@ -59,9 +68,9 @@ func Test_SearchAndFind(t *testing.T) {
func Test_Update(t *testing.T) {
repo := user.NewInmemRepository()
m := NewService(repo, password.NewFakeService())
u := entity.NewFixtureUser()
id, err := m.CreateUser(u)
m := NewService(repo)
u := newFixtureUser()
id, err := m.CreateUser(u.Email, u.Password, u.FirstName, u.LastName)
assert.Nil(t, err)
saved, _ := m.GetUser(id)
saved.FirstName = "Dio"
@@ -70,16 +79,16 @@ func Test_Update(t *testing.T) {
updated, err := m.GetUser(id)
assert.Nil(t, err)
assert.Equal(t, "Dio", updated.FirstName)
assert.False(t, u.UpdatedAt.IsZero())
assert.False(t, updated.UpdatedAt.IsZero())
assert.Equal(t, 1, len(updated.Books))
}
func TestDelete(t *testing.T) {
repo := user.NewInmemRepository()
m := NewService(repo, password.NewFakeService())
u1 := entity.NewFixtureUser()
u2 := entity.NewFixtureUser()
u2ID, _ := m.CreateUser(u2)
m := NewService(repo)
u1 := newFixtureUser()
u2 := newFixtureUser()
u2ID, _ := m.CreateUser(u2.Email, u2.Password, u2.FirstName, u2.LastName)
err := m.DeleteUser(u1.ID)
assert.Equal(t, domain.ErrNotFound, err)
@@ -89,9 +98,11 @@ func TestDelete(t *testing.T) {
_, err = m.GetUser(u2ID)
assert.Equal(t, domain.ErrNotFound, err)
u3 := entity.NewFixtureUser()
u3.Books = []entity.ID{entity.NewID()}
_, _ = m.CreateUser(u3)
err = m.DeleteUser(u3.ID)
u3 := newFixtureUser()
id, _ := m.CreateUser(u3.Email, u3.Password, u3.FirstName, u3.LastName)
saved, _ := m.GetUser(id)
saved.Books = []entity.ID{entity.NewID()}
_ = m.UpdateUser(saved)
err = m.DeleteUser(id)
assert.Equal(t, domain.ErrCannotBeDeleted, err)
}