package model import ( "gorm.io/driver/sqlite" "gorm.io/gorm" ) type dbHandler struct { db *gorm.DB cache map[string]string } func newSqliteHandler(path string) (DBHandler, error) { db, err := gorm.Open(sqlite.Open(path), &gorm.Config{}) if err != nil { return nil, err } db.AutoMigrate(&Device{}) return &dbHandler{db: db, cache: map[string]string{}}, nil } // func newPostgresqlHandler(path string) (DBHandler, error) { // dsn := "host=localhost user=user password=user_password dbname=godopudb port=5432 sslmode=disable TimeZone=Asia/Seoul" // db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{}) // if err != nil { // return nil, err // } // db.AutoMigrate(&Device{}) // return &dbHandler{db: db, cache: map[string]string{}}, nil // } // func (s *dbHandler) GetDevice() *Device { // device := &Device{} // }