:file: delete dialector

traPtitech · Jul 15, 2024 · 89564e3 · 89564e3
1 parent 04328c0
commit 89564e3
Showing 1 changed file with 17 additions and 41 deletions.
diff --git a/infra/db/db.go b/infra/db/db.go
@@ -37,28 +37,24 @@ func (repo *GormRepository) Setup(host, user, password, database, port, key, log
 	}
 	tokenKey = []byte(key)
 
-	d := dialector{
-		Dialector: mysql.New(mysql.Config{
-			DSNConfig: &gomysql.Config{
-				User:                 user,
-				Passwd:               password,
-				Net:                  "tcp",
-				Addr:                 host + ":" + port,
-				DBName:               database,
-				Loc:                  loc,
-				AllowNativePasswords: true,
-				ParseTime:            true,
-			},
-			DefaultStringSize:         256,   // default size for string fields
-			DisableDatetimePrecision:  true,  // disable datetime precision, which not supported before MySQL 5.6
-			DontSupportRenameIndex:    true,  // drop & create when rename index, rename index not supported before MySQL 5.7, MariaDB
-			DontSupportRenameColumn:   false, // `change` when rename column, rename column not supported before MySQL 8, MariaDB
-			SkipInitializeWithVersion: false, // auto configure based on currently MySQL version
-		}),
-	}
-
 	var err error
-	repo.db, err = gorm.Open(d, &gorm.Config{
+	repo.db, err = gorm.Open(mysql.New(mysql.Config{
+		DSNConfig: &gomysql.Config{
+			User:                 user,
+			Passwd:               password,
+			Net:                  "tcp",
+			Addr:                 host + ":" + port,
+			DBName:               database,
+			Loc:                  loc,
+			AllowNativePasswords: true,
+			ParseTime:            true,
+		},
+		DefaultStringSize:         256,   // default size for string fields
+		DisableDatetimePrecision:  true,  // disable datetime precision, which not supported before MySQL 5.6
+		DontSupportRenameIndex:    true,  // drop & create when rename index, rename index not supported before MySQL 5.7, MariaDB
+		DontSupportRenameColumn:   false, // `change` when rename column, rename column not supported before MySQL 8, MariaDB
+		SkipInitializeWithVersion: false, // auto configure based on currently MySQL version
+	}), &gorm.Config{
 		Logger: logger.Default.LogMode(loglevel),
 	})
 	if err != nil {
@@ -67,23 +63,3 @@ func (repo *GormRepository) Setup(host, user, password, database, port, key, log
 
 	return migration.Migrate(repo.db, tables)
 }
-
-// dialector with custom error handling
-type dialector struct {
-	gorm.Dialector
-	gorm.SavePointerDialectorInterface
-}
-
-var (
-	_ gorm.Dialector       = (*dialector)(nil)
-	_ gorm.ErrorTranslator = (*dialector)(nil)
-)
-
-// override Translate(err error) error
-func (d dialector) Translate(err error) error {
-	if translater, ok := d.Dialector.(gorm.ErrorTranslator); ok {
-		err = translater.Translate(err)
-	}
-
-	return defaultErrorHandling(err)
-}