authorizer/server/db/providers/sql/sql.go

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2022-01-21 06:48:07 +00:00
package sql
import (
"github.com/authorizerdev/authorizer/server/constants"
"github.com/authorizerdev/authorizer/server/db/models"
"github.com/authorizerdev/authorizer/server/envstore"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlite"
"gorm.io/driver/sqlserver"
"gorm.io/gorm"
"gorm.io/gorm/schema"
)
type provider struct {
db *gorm.DB
}
// NewProvider returns a new SQL provider
func NewProvider() (*provider, error) {
var sqlDB *gorm.DB
var err error
ormConfig := &gorm.Config{
NamingStrategy: schema.NamingStrategy{
TablePrefix: models.Prefix,
},
}
switch envstore.EnvInMemoryStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseType) {
case constants.DbTypePostgres:
sqlDB, err = gorm.Open(postgres.Open(envstore.EnvInMemoryStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseURL)), ormConfig)
break
case constants.DbTypeSqlite:
sqlDB, err = gorm.Open(sqlite.Open(envstore.EnvInMemoryStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseURL)), ormConfig)
break
case constants.DbTypeMysql:
sqlDB, err = gorm.Open(mysql.Open(envstore.EnvInMemoryStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseURL)), ormConfig)
break
case constants.DbTypeSqlserver:
sqlDB, err = gorm.Open(sqlserver.Open(envstore.EnvInMemoryStoreObj.GetStringStoreEnvVariable(constants.EnvKeyDatabaseURL)), ormConfig)
break
}
if err != nil {
return nil, err
}
sqlDB.AutoMigrate(&models.User{}, &models.VerificationRequest{}, &models.Session{}, &models.Env{})
return &provider{
db: sqlDB,
}, nil
}