8 replies

Error tenant required in calculation on tenant resource

Hello!

I'm getting an error I don't really know how to solve. It might be a dumb error from my side.

I'm trying to count the number of rows of a resource inside a tenant (the 'items' table) and have it as a calculation on my tenant (the 'project' resource). This way I can know from the outside of the multi-tenancy world how many items are inside a project.

I've added this simple action on the Item resource:

action :item_count, :integer do
      run fn _input, _context ->
        Ash.count(__MODULE__)
      end
    end

action :item_count, :integer do
      run fn _input, _context ->
        Ash.count(__MODULE__)
      end
    end

I created a module calculation with this single function (I'm using a code interface for that action):

 @impl true
  def calculate(records, _opts, _ctx) do
    Enum.map(records, fn project ->
      MyDomain.count_items(tenant: project authorize?: false)
    end)
  end

 @impl true
  def calculate(records, _opts, _ctx) do
    Enum.map(records, fn project ->
      MyDomain.count_items(tenant: project authorize?: false)
    end)
  end

No matter what I get a Invalid.TenantRequired when I call count items. The project does implement the ToTenant and I also tried passing the tenant string directly (proj_ <> id).

Should I do this stuff in an entirely different way perhaps?

Ash Framework•8mo ago•

8 replies

giusdp

Error tenant required in calculation on tenant resource

action :item_count, :integer do
      run fn _input, _context ->
        Ash.count(__MODULE__)
      end
    end

action :item_count, :integer do
      run fn _input, _context ->
        Ash.count(__MODULE__)
      end
    end

I created a module calculation with this single function (I'm using a code interface for that action):

 @impl true
  def calculate(records, _opts, _ctx) do
    Enum.map(records, fn project ->
      MyDomain.count_items(tenant: project authorize?: false)
    end)
  end

 @impl true
  def calculate(records, _opts, _ctx) do
    Enum.map(records, fn project ->
      MyDomain.count_items(tenant: project authorize?: false)
    end)
  end

Error tenant required in calculation on tenant resource

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