/
db.go
40 lines (33 loc) · 869 Bytes
/
db.go
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package db
import (
"fmt"
"gorm.io/driver/mysql"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"gorm.io/gorm/logger"
"moul.io/zapgorm2"
)
func New(params Params) (*gorm.DB, error) {
cfgGorm := makeConfig(params)
switch params.Config.Dialect {
case DialectMySQL:
return gorm.Open(mysql.New(mysql.Config{Conn: params.SQL}), cfgGorm)
case DialectSQLite3:
return gorm.Open(sqlite.Open(params.Config.Database), cfgGorm)
case DialectPostgres:
return gorm.Open(postgres.New(postgres.Config{Conn: params.SQL}), cfgGorm)
}
return nil, fmt.Errorf("unsupported dialect: %s", params.Config.Dialect)
}
func makeConfig(params Params) *gorm.Config {
log := zapgorm2.New(params.Logger)
log.LogLevel = logger.Info
if params.Config.Debug {
log.LogLevel = logger.Info + 1
}
log.SetAsDefault()
return &gorm.Config{
Logger: log,
}
}