State: created at

Author: aopoltorzhicky

database/gorm.go

@@ -105,22 +105,23 @@ func (db *Gorm) Ping(ctx context.Context) error {
 }
 
 // State -
-func (db *Gorm) State(indexName string) (s State, err error) {
-	err = db.conn.Where("index_name = ?", indexName).First(&s).Error
-	return
+func (db *Gorm) State(indexName string) (*State, error) {
+	var s State
+	err := db.conn.Where("index_name = ?", indexName).First(s).Error
+	return &s, err
 }
 
 // CreateState -
-func (db *Gorm) CreateState(s State) error {
-	return db.conn.Create(&s).Error
+func (db *Gorm) CreateState(s *State) error {
+	return db.conn.Create(s).Error
 }
 
 // UpdateState -
-func (db *Gorm) UpdateState(s State) error {
-	return db.conn.Save(&s).Error
+func (db *Gorm) UpdateState(s *State) error {
+	return db.conn.Save(s).Error
 }
 
 // DeleteState -
-func (db *Gorm) DeleteState(s State) error {
-	return db.conn.Delete(&s).Error
+func (db *Gorm) DeleteState(s *State) error {
+	return db.conn.Delete(s).Error
 }

database/pg.go

@@ -62,25 +62,26 @@ func (db *PgGo) Ping(ctx context.Context) error {
 }
 
 // State -
-func (db *PgGo) State(indexName string) (s State, err error) {
-	err = db.conn.Model(&s).Where("index_name = ?", indexName).Limit(1).Select()
-	return
+func (db *PgGo) State(indexName string) (*State, error) {
+	var s State
+	err := db.conn.Model(&s).Where("index_name = ?", indexName).Limit(1).Select()
+	return &s, err
 }
 
 // CreateState -
-func (db *PgGo) CreateState(s State) error {
-	_, err := db.conn.Model(&s).Insert()
+func (db *PgGo) CreateState(s *State) error {
+	_, err := db.conn.Model(s).Insert()
 	return err
 }
 
 // UpdateState -
-func (db *PgGo) UpdateState(s State) error {
-	_, err := db.conn.Model(&s).Where("index_name = ?", s.IndexName).Update()
+func (db *PgGo) UpdateState(s *State) error {
+	_, err := db.conn.Model(s).Where("index_name = ?", s.IndexName).Update()
 	return err
 }
 
 // DeleteState -
-func (db *PgGo) DeleteState(s State) error {
-	_, err := db.conn.Model(&s).Where("index_name = ?", s.IndexName).Delete()
+func (db *PgGo) DeleteState(s *State) error {
+	_, err := db.conn.Model(s).Where("index_name = ?", s.IndexName).Delete()
 	return err
 }

database/state.go

@@ -16,11 +16,13 @@ type State struct {
 	Timestamp time.Time `json:"timestamp"`
 	Level     uint64    `json:"level"`
 	UpdatedAt int       `gorm:"autoUpdateTime"`
+	CreatedAt int       `gorm:"autoCreateTime"`
 }
 
 // BeforeInsert -
 func (s *State) BeforeInsert(ctx context.Context) (context.Context, error) {
 	s.UpdatedAt = int(time.Now().Unix())
+	s.CreatedAt = s.UpdatedAt
 	return ctx, nil
 }
 
@@ -37,8 +39,8 @@ func (State) TableName() string {
 
 // StateRepository -
 type StateRepository interface {
-	State(name string) (State, error)
-	UpdateState(state State) error
-	CreateState(state State) error
-	DeleteState(state State) error
+	State(name string) (*State, error)
+	UpdateState(state *State) error
+	CreateState(state *State) error
+	DeleteState(state *State) error
 }