feat(dbmanager): ✨ Database connection Manager

pkg/common/adapters/database/utils.go

@@ -1,7 +1,16 @@
 package database
 
 import (
+	"database/sql"
 	"strings"
+
+	"github.com/uptrace/bun/dialect/mssqldialect"
+	"github.com/uptrace/bun/dialect/pgdialect"
+	"github.com/uptrace/bun/dialect/sqlitedialect"
+	"gorm.io/driver/postgres"
+	"gorm.io/driver/sqlite"
+	"gorm.io/driver/sqlserver"
+	"gorm.io/gorm"
 )
 
 // parseTableName splits a table name that may contain schema into separate schema and table
@@ -14,3 +23,39 @@ func parseTableName(fullTableName string) (schema, table string) {
 	}
 	return "", fullTableName
 }
+
+// GetPostgresDialect returns a Bun PostgreSQL dialect
+func GetPostgresDialect() *pgdialect.Dialect {
+	return pgdialect.New()
+}
+
+// GetSQLiteDialect returns a Bun SQLite dialect
+func GetSQLiteDialect() *sqlitedialect.Dialect {
+	return sqlitedialect.New()
+}
+
+// GetMSSQLDialect returns a Bun MSSQL dialect
+func GetMSSQLDialect() *mssqldialect.Dialect {
+	return mssqldialect.New()
+}
+
+// GetPostgresDialector returns a GORM PostgreSQL dialector
+func GetPostgresDialector(db *sql.DB) gorm.Dialector {
+	return postgres.New(postgres.Config{
+		Conn: db,
+	})
+}
+
+// GetSQLiteDialector returns a GORM SQLite dialector
+func GetSQLiteDialector(db *sql.DB) gorm.Dialector {
+	return sqlite.Dialector{
+		Conn: db,
+	}
+}
+
+// GetMSSQLDialector returns a GORM MSSQL dialector
+func GetMSSQLDialector(db *sql.DB) gorm.Dialector {
+	return sqlserver.New(sqlserver.Config{
+		Conn: db,
+	})
+}