feat: add delete pet

go.mod

@@ -5,46 +5,54 @@ go 1.21.3
 toolchain go1.21.5
 
 require (
+	github.com/bxcodec/faker/v3 v3.8.1
 	github.com/google/uuid v1.5.0
 	github.com/pkg/errors v0.9.1
+	github.com/rs/zerolog v1.31.0
 	github.com/spf13/viper v1.18.2
+	google.golang.org/grpc v1.60.1
 	gorm.io/driver/postgres v1.5.4
 	gorm.io/gorm v1.25.5
 )
 
 require (
-	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/stretchr/objx v0.5.0 // indirect
+	golang.org/x/net v0.19.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+)
+
+require (
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/isd-sgcu/johnjud-go-proto v0.0.8 // indirect
+	github.com/isd-sgcu/johnjud-go-proto v0.0.8
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
 	github.com/jackc/pgx/v5 v5.4.3 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
-	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
-	github.com/rs/zerolog v1.31.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/stretchr/testify v1.8.4
 	github.com/subosito/gotenv v1.6.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/crypto v0.16.0 // indirect
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
-	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/sys v0.15.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/grpc v1.60.1 // indirect
-	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,3 +1,5 @@
+github.com/bxcodec/faker/v3 v3.8.1 h1:qO/Xq19V6uHt2xujwpaetgKhraGCapqY2CRWGD/SqcM=
+github.com/bxcodec/faker/v3 v3.8.1/go.mod h1:DdSDccxF5msjFo5aO4vrobRQ8nIApg8kq3QWPEQD6+o=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -71,6 +73,7 @@ github.com/spf13/viper v1.18.2 h1:LUXCnvUvSM6FXAsj6nnfc8Q2tp1dIgUfY9Kc8GsSOiQ=
 github.com/spf13/viper v1.18.2/go.mod h1:EKmWIqdnk5lOcmR72yw6hS+8OPYcwD0jteitLMVB+yk=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
 github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -98,7 +101,6 @@ golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/genproto v0.0.0-20231106174013-bbf56f31fb17 h1:wpZ8pe2x1Q3f2KyT5f8oP/fa9rHAKgFPr/HZdNuS+PQ=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f h1:ultW7fxlIvee4HYrtnaRPon9HpEgFk5zYpmfMgtKB5I=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f/go.mod h1:L9KNLi232K1/xB6f7AlSX692koaRnKaWSR0stBki0Yc=
 google.golang.org/grpc v1.60.1 h1:26+wFr+cNqSGFcOXcabYC0lUVJVRa2Sb2ortSK7VrEU=

src/app/service/pet/pet.service.go

@@ -0,0 +1,55 @@
+package pet
+
+import (
+	"context"
+	"errors"
+
+	"github.com/isd-sgcu/johnjud-backend/src/app/model/pet"
+	proto "github.com/isd-sgcu/johnjud-go-proto/johnjud/backend/pet/v1"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"gorm.io/gorm"
+)
+
+type Service struct {
+	repository IRepository
+}
+
+type IRepository interface {
+	FindAll(result *[]*pet.Pet) error
+	FindOne(id string, result *[]*pet.Pet) error
+	Create(in *pet.Pet) error
+	Update(id string, result *pet.Pet) error
+	Delete(id string) error
+}
+
+func NewService(repository IRepository) *Service {
+	return &Service{repository: repository}
+}
+
+func (s *Service) Delete(ctx context.Context, req *proto.DeletePetRequest) (*proto.DeletePetResponse, error) {
+	err := s.repository.Delete(req.Id)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, status.Error(codes.NotFound, "pet not found")
+		}
+		return nil, status.Error(codes.Internal, "internal error")
+	}
+	return &proto.DeletePetResponse{Success: true}, nil
+}
+
+func (*Service) Create(context.Context, *proto.CreatePetRequest) (*proto.CreatePetResponse, error) {
+	panic("unimplemented")
+}
+
+func (*Service) FindAll(context.Context, *proto.FindAllPetRequest) (*proto.FindAllPetResponse, error) {
+	panic("unimplemented")
+}
+
+func (*Service) FindOne(context.Context, *proto.FindOnePetRequest) (*proto.FindOnePetResponse, error) {
+	panic("unimplemented")
+}
+
+func (*Service) Update(context.Context, *proto.UpdatePetRequest) (*proto.UpdatePetResponse, error) {
+	panic("unimplemented")
+}

src/app/service/pet/pet.service_test.go

@@ -0,0 +1,133 @@
+package pet
+
+import (
+	"context"
+	"errors"
+	"math/rand"
+	"os/user"
+	"testing"
+	"time"
+
+	"github.com/bxcodec/faker/v3"
+	"github.com/google/uuid"
+	mock "github.com/isd-sgcu/johnjud-backend/src/mocks/pet"
+	"gorm.io/gorm"
+
+	"github.com/isd-sgcu/johnjud-backend/src/app/model"
+	"github.com/isd-sgcu/johnjud-backend/src/app/model/pet"
+	proto "github.com/isd-sgcu/johnjud-go-proto/johnjud/backend/pet/v1"
+
+	petConst "github.com/isd-sgcu/johnjud-backend/src/constant/pet"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/suite"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type PetServiceTest struct {
+	suite.Suite
+	Pet              *pet.Pet
+	UpdatePet        *user.User
+	PetDto           *proto.Pet
+	CreatePetReqMock *proto.CreatePetRequest
+	UpdatePetReqMock *proto.UpdatePetRequest
+}
+
+func TestUserService(t *testing.T) {
+	suite.Run(t, new(PetServiceTest))
+}
+
+func (t *PetServiceTest) SetupTest() {
+	t.Pet = &pet.Pet{
+		Base: model.Base{
+			ID:        uuid.New(),
+			CreatedAt: time.Time{},
+			UpdatedAt: time.Time{},
+			DeletedAt: gorm.DeletedAt{},
+		},
+		Type:         faker.Word(),
+		Species:      faker.Word(),
+		Name:         faker.Name(),
+		Birthdate:    faker.Word(),
+		Gender:       petConst.Gender(rand.Intn(2) + 1),
+		Habit:        faker.Paragraph(),
+		Caption:      faker.Paragraph(),
+		Status:       petConst.Status(rand.Intn(2) + 1),
+		IsSterile:    true,
+		IsVaccinated: true,
+		IsVisible:    true,
+		IsClubPet:    true,
+		Background:   faker.Paragraph(),
+		Address:      faker.Paragraph(),
+		Contact:      faker.Paragraph(),
+	}
+
+	t.PetDto = &proto.Pet{
+		Type:         t.Pet.Type,
+		Species:      t.Pet.Species,
+		Name:         t.Pet.Name,
+		Birthdate:    t.Pet.Birthdate,
+		Gender:       proto.Gender(t.Pet.Gender),
+		Habit:        t.Pet.Habit,
+		Caption:      t.Pet.Caption,
+		Status:       proto.PetStatus(t.Pet.Status),
+		IsSterile:    t.Pet.IsSterile,
+		IsVaccinated: t.Pet.IsVaccinated,
+		IsVisible:    t.Pet.IsVisible,
+		IsClubPet:    t.Pet.IsClubPet,
+		Background:   t.Pet.Background,
+		Address:      t.Pet.Address,
+		Contact:      t.Pet.Contact,
+	}
+}
+func (t *PetServiceTest) TestDeleteSuccess() {
+	want := &proto.DeletePetResponse{Success: true}
+
+	repo := new(mock.RepositoryMock)
+	repo.On("Delete", t.Pet.ID.String()).Return(nil)
+
+	srv := NewService(repo)
+	actual, err := srv.Delete(context.Background(), &proto.DeletePetRequest{Id: t.Pet.ID.String()})
+
+	assert.Nil(t.T(), err)
+	assert.Equal(t.T(), want, actual)
+	repo.AssertExpectations(t.T())
+}
+
+func (t *PetServiceTest) TestDeleteNotFound() {
+	repo := new(mock.RepositoryMock)
+	repo.On("Delete", t.Pet.ID.String()).Return(gorm.ErrRecordNotFound)
+
+	srv := NewService(repo)
+	_, err := srv.Delete(context.Background(), &proto.DeletePetRequest{Id: t.Pet.ID.String()})
+
+	st, ok := status.FromError(err)
+	assert.True(t.T(), ok)
+	assert.Equal(t.T(), codes.NotFound, st.Code())
+	repo.AssertExpectations(t.T())
+}
+
+func (t *PetServiceTest) TestDeleteWithDatabaseError() {
+	repo := new(mock.RepositoryMock)
+	repo.On("Delete", t.Pet.ID.String()).Return(errors.New("internal server error"))
+
+	srv := NewService(repo)
+	_, err := srv.Delete(context.Background(), &proto.DeletePetRequest{Id: t.Pet.ID.String()})
+
+	st, ok := status.FromError(err)
+	assert.True(t.T(), ok)
+	assert.Equal(t.T(), codes.Internal, st.Code())
+	repo.AssertExpectations(t.T())
+}
+
+func (t *PetServiceTest) TestDeleteWithUnexpectedError() {
+	repo := new(mock.RepositoryMock)
+	repo.On("Delete", t.Pet.ID.String()).Return(errors.New("unexpected error"))
+
+	srv := NewService(repo)
+	_, err := srv.Delete(context.Background(), &proto.DeletePetRequest{Id: t.Pet.ID.String()})
+
+	assert.Error(t.T(), err)
+	repo.AssertExpectations(t.T())
+}

src/mocks/pet/pet.mock.go

@@ -0,0 +1,35 @@
+package pet
+
+import (
+	"github.com/isd-sgcu/johnjud-backend/src/app/model/pet"
+	"github.com/stretchr/testify/mock"
+)
+
+type RepositoryMock struct {
+	mock.Mock
+}
+
+func (r *RepositoryMock) FindAll(result *[]*pet.Pet) error {
+	// unimplemented for now
+	return nil
+}
+
+func (r *RepositoryMock) FindOne(id string, result *[]*pet.Pet) error {
+	// unimplemented for now
+	return nil
+}
+
+func (r *RepositoryMock) Create(in *pet.Pet) error {
+	// unimplemented for now
+	return nil
+}
+
+func (r *RepositoryMock) Update(id string, result *pet.Pet) error {
+	// unimplemented for now
+	return nil
+}
+
+func (r *RepositoryMock) Delete(id string) error {
+	args := r.Called(id)
+	return args.Error(0)
+}