feat: roles system backend

internal/infrastructure/persistence/database/userRoleIDBackfill.go

@@ -0,0 +1,35 @@
+package database
+
+import (
+	"RenewCMS/internal/domain/role"
+	domainUser "RenewCMS/internal/domain/user"
+	entity "RenewCMS/internal/infrastructure/persistence/models"
+
+	"gorm.io/gorm"
+)
+
+var legacyRoleNames = map[domainUser.Role]string{
+	domainUser.RoleOwner: role.OwnerName,
+	domainUser.RoleAdmin: role.AdminName,
+}
+
+func BackfillUserRoleIDs(db *gorm.DB) error {
+	return db.Transaction(func(tx *gorm.DB) error {
+		for legacy, name := range legacyRoleNames {
+			roleID, found, err := builtInRoleID(tx, name)
+			if err != nil {
+				return err
+			}
+			if !found {
+				continue
+			}
+			err = tx.Model(&entity.User{}).
+				Where("role = ? AND (role_id IS NULL OR role_id = 0)", string(legacy)).
+				UpdateColumn("role_id", roleID).Error
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+}