Ash Framework•2mo ago

Error to use `filter expr` with `manage_relationship` Unknown Error

Hi dear friends! i have a relation like this, as you see i added filter expr to prevent user not send request when they are not master user (without tenant and site_id)

    has_many :master_versions, MishkaDocument.WorkspaceVersion do
      public? true
      destination_attribute :workspace_id
      read_action :read_any
      description "All versions of this workspace (master admin access, bypass tenant)"
      filter expr(is_nil(type(^actor(:tenant_id), :uuid)))
    end

    has_many :master_versions, MishkaDocument.WorkspaceVersion do
      public? true
      destination_attribute :workspace_id
      read_action :read_any
      description "All versions of this workspace (master admin access, bypass tenant)"
      filter expr(is_nil(type(^actor(:tenant_id), :uuid)))
    end

and inside my create i have this

change manage_relationship(:version_ids, :master_versions,
               type: :append_and_remove,
               on_no_match: :error,
               on_match: :ignore
             )

change manage_relationship(:version_ids, :master_versions,
               type: :append_and_remove,
               on_no_match: :error,
               on_match: :ignore
             )

But i get this error

     ** (Ash.Error.Unknown)
     Bread Crumbs:
       > Exception raised in: MishkaDocument.WorkspaceVersion.read
       > Exception raised in: MishkaDocument.Workspace.master_create

     Unknown Error

     * ** (RuntimeError) Unsupported expression in Elixir.AshPostgres.SqlImplementation query: {:_actor, :tenant_id}

     ** (Ash.Error.Unknown)
     Bread Crumbs:
       > Exception raised in: MishkaDocument.WorkspaceVersion.read
       > Exception raised in: MishkaDocument.Workspace.master_create

     Unknown Error

     * ** (RuntimeError) Unsupported expression in Elixir.AshPostgres.SqlImplementation query: {:_actor, :tenant_id}

is there prevent user not to send request here not the relation resource policy? By the way i bypassed it with another ways, but is there any way for it? when tenant dose not exist Thank you

2 Replies

ZachDaniel•2mo ago

I don't believe we support actor templates in relationship filters

ShahryarOP•2mo ago

For now i just use it for read, and for update and create in the action i set tenant to prevent error

Gaming

Programming

Error to use `filter expr` with `manage_relationship` Unknown Error

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