class UserAdminPermission:
    def has_add_permission(self, request, obj=None):
        return request.user.is_superuser
    
    def has_view_permission(self, request, obj=None):
        return True 
    
    def has_change_permission(self, request, obj=None):
        return request.user.is_superuser
    
    def has_delete_permission(self, request, obj=None):
        return request.user.is_superuser
    

class SpecialDiscountCodeAdminPermission:
    def has_add_permission(self, request, obj=None):
        return request.user.is_superuser
    
    def has_view_permission(self, request, obj=None):
        return request.user.is_superuser
    
    def has_change_permission(self, request, obj=None):
        return request.user.is_superuser
    
    def has_delete_permission(self, request, obj=None):
        return request.user.is_superuser