add membership

local/model/role.go

@@ -0,0 +1,20 @@
+package model
+
+import (
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+// Role represents a user role in the system.
+type Role struct {
+	ID          uuid.UUID    `json:"id" gorm:"type:uuid;primary_key;"`
+	Name        string       `json:"name" gorm:"unique_index;not null"`
+	Permissions []Permission `json:"permissions" gorm:"many2many:role_permissions;"`
+}
+
+// BeforeCreate is a GORM hook that runs before creating new credentials
+func (s *Role) BeforeCreate(tx *gorm.DB) error {
+	s.ID = uuid.New()
+
+	return nil
+}