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Use “SelectOne” everywhere.

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This commit is contained in:
Matthew Dillon 2015-01-23 11:03:33 -09:00
parent 5d2b644145
commit 61c24fc843
8 changed files with 32 additions and 32 deletions
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8
datastore/characteristic_types.go
View file

@ -15,14 +15,14 @@ type characteristicTypesStore struct {
} }
func (s *characteristicTypesStore) Get(id int64) (*models.CharacteristicType, error) { func (s *characteristicTypesStore) Get(id int64) (*models.CharacteristicType, error) {
var characteristic_type []*models.CharacteristicType var characteristic_type models.CharacteristicType
if err := s.dbh.Select(&characteristic_type, `SELECT * FROM characteristic_types WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&characteristic_type, `SELECT * FROM characteristic_types WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(characteristic_type) == 0 { if &characteristic_type == nil {
return nil, models.ErrCharacteristicTypeNotFound return nil, models.ErrCharacteristicTypeNotFound
} }
return characteristic_type[0], nil return &characteristic_type, nil
} }
func (s *characteristicTypesStore) Create(characteristic_type *models.CharacteristicType) (bool, error) { func (s *characteristicTypesStore) Create(characteristic_type *models.CharacteristicType) (bool, error) {

8
datastore/characteristics.go
View file

@ -15,14 +15,14 @@ type characteristicsStore struct {
} }
func (s *characteristicsStore) Get(id int64) (*models.Characteristic, error) { func (s *characteristicsStore) Get(id int64) (*models.Characteristic, error) {
var characteristic []*models.Characteristic var characteristic models.Characteristic
if err := s.dbh.Select(&characteristic, `SELECT * FROM characteristics WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&characteristic, `SELECT * FROM characteristics WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(characteristic) == 0 { if &characteristic == nil {
return nil, models.ErrCharacteristicNotFound return nil, models.ErrCharacteristicNotFound
} }
return characteristic[0], nil return &characteristic, nil
} }
func (s *characteristicsStore) Create(characteristic *models.Characteristic) (bool, error) { func (s *characteristicsStore) Create(characteristic *models.Characteristic) (bool, error) {

8
datastore/measurements.go
View file

@ -17,14 +17,14 @@ type measurementsStore struct {
} }
func (s *measurementsStore) Get(id int64) (*models.Measurement, error) { func (s *measurementsStore) Get(id int64) (*models.Measurement, error) {
var measurement []*models.Measurement var measurement models.Measurement
if err := s.dbh.Select(&measurement, `SELECT * FROM measurements WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&measurement, `SELECT * FROM measurements WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(measurement) == 0 { if &measurement == nil {
return nil, models.ErrMeasurementNotFound return nil, models.ErrMeasurementNotFound
} }
return measurement[0], nil return &measurement, nil
} }
func (s *measurementsStore) Create(measurement *models.Measurement) (bool, error) { func (s *measurementsStore) Create(measurement *models.Measurement) (bool, error) {

8
datastore/species.go
View file

@ -16,14 +16,14 @@ type speciesStore struct {
} }
func (s *speciesStore) Get(id int64) (*models.Species, error) { func (s *speciesStore) Get(id int64) (*models.Species, error) {
var species []*models.Species var species models.Species
if err := s.dbh.Select(&species, `SELECT * FROM species WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&species, `SELECT * FROM species WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(species) == 0 { if &species == nil {
return nil, models.ErrSpeciesNotFound return nil, models.ErrSpeciesNotFound
} }
return species[0], nil return &species, nil
} }
func (s *speciesStore) Create(species *models.Species) (bool, error) { func (s *speciesStore) Create(species *models.Species) (bool, error) {

8
datastore/strains.go
View file

@ -17,14 +17,14 @@ type strainsStore struct {
} }
func (s *strainsStore) Get(id int64) (*models.Strain, error) { func (s *strainsStore) Get(id int64) (*models.Strain, error) {
var strain []*models.Strain var strain models.Strain
if err := s.dbh.Select(&strain, `SELECT * FROM strains WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&strain, `SELECT * FROM strains WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(strain) == 0 { if &strain == nil {
return nil, models.ErrStrainNotFound return nil, models.ErrStrainNotFound
} }
return strain[0], nil return &strain, nil
} }
func (s *strainsStore) Create(strain *models.Strain) (bool, error) { func (s *strainsStore) Create(strain *models.Strain) (bool, error) {

8
datastore/text_measurement_types.go
View file

@ -15,14 +15,14 @@ type textMeasurementTypesStore struct {
} }
func (s *textMeasurementTypesStore) Get(id int64) (*models.TextMeasurementType, error) { func (s *textMeasurementTypesStore) Get(id int64) (*models.TextMeasurementType, error) {
var text_measurement_type []*models.TextMeasurementType var text_measurement_type models.TextMeasurementType
if err := s.dbh.Select(&text_measurement_type, `SELECT * FROM text_measurement_types WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&text_measurement_type, `SELECT * FROM text_measurement_types WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(text_measurement_type) == 0 { if &text_measurement_type == nil {
return nil, models.ErrTextMeasurementTypeNotFound return nil, models.ErrTextMeasurementTypeNotFound
} }
return text_measurement_type[0], nil return &text_measurement_type, nil
} }
func (s *textMeasurementTypesStore) Create(text_measurement_type *models.TextMeasurementType) (bool, error) { func (s *textMeasurementTypesStore) Create(text_measurement_type *models.TextMeasurementType) (bool, error) {

8
datastore/unit_types.go
View file

@ -15,14 +15,14 @@ type unitTypesStore struct {
} }
func (s *unitTypesStore) Get(id int64) (*models.UnitType, error) { func (s *unitTypesStore) Get(id int64) (*models.UnitType, error) {
var unit_type []*models.UnitType var unit_type models.UnitType
if err := s.dbh.Select(&unit_type, `SELECT * FROM unit_types WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&unit_type, `SELECT * FROM unit_types WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(unit_type) == 0 { if &unit_type == nil {
return nil, models.ErrUnitTypeNotFound return nil, models.ErrUnitTypeNotFound
} }
return unit_type[0], nil return &unit_type, nil
} }
func (s *unitTypesStore) Create(unit_type *models.UnitType) (bool, error) { func (s *unitTypesStore) Create(unit_type *models.UnitType) (bool, error) {

8
datastore/users.go
View file

@ -17,14 +17,14 @@ type usersStore struct {
} }
func (s *usersStore) Get(id int64) (*models.User, error) { func (s *usersStore) Get(id int64) (*models.User, error) {
var users []*models.User var user models.User
if err := s.dbh.Select(&users, `SELECT * FROM users WHERE id=$1;`, id); err != nil { if err := s.dbh.SelectOne(&user, `SELECT * FROM users WHERE id=$1;`, id); err != nil {
return nil, err return nil, err
} }
if len(users) == 0 { if &user == nil {
return nil, models.ErrUserNotFound return nil, models.ErrUserNotFound
} }
return users[0], nil return &user, nil
} }
func (s *usersStore) Create(user *models.User) (bool, error) { func (s *usersStore) Create(user *models.User) (bool, error) {