8 replies

destroy action based on filters

I currently have a read action and I pass the result to the default destroy action, is it possible to have a destroy action which includes the read part? It seems like destroy only works when passing along the objects

So basically I want to destroy the results of

    read :replannable_routes_by_date do
      prepare build(load: [stops: [orders: [:parcels]]])

      argument :depot_id, :uuid, allow_nil?: false
      filter expr(depot_id == ^arg(:depot_id))

      argument :date, :date, allow_nil?: false
      prepare fn %{arguments: %{date: date}} = query, _ ->
        {start_utc, end_utc} = TimezoneHelpers.date_range_for_timezone(date)

        Ash.Query.filter(
          query,
          expr(projected_departure_time >= ^start_utc and projected_departure_time <= ^end_utc)
        )
      end


      filter expr(replan_locked == false)
    end

    read :replannable_routes_by_date do
      prepare build(load: [stops: [orders: [:parcels]]])

      argument :depot_id, :uuid, allow_nil?: false
      filter expr(depot_id == ^arg(:depot_id))

      argument :date, :date, allow_nil?: false
      prepare fn %{arguments: %{date: date}} = query, _ ->
        {start_utc, end_utc} = TimezoneHelpers.date_range_for_timezone(date)

        Ash.Query.filter(
          query,
          expr(projected_departure_time >= ^start_utc and projected_departure_time <= ^end_utc)
        )
      end


      filter expr(replan_locked == false)
    end

Solution

okay so you want to call it via a code interface. you can add the option

require_reference?: false

require_reference?: false

to the code interface, and then provide your own filters etc. in the action. (make sure to specify filters or it will delete everything)

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Ash Framework•10mo ago•

8 replies

jeroen11dijk

destroy action based on filters

    read :replannable_routes_by_date do
      prepare build(load: [stops: [orders: [:parcels]]])

      argument :depot_id, :uuid, allow_nil?: false
      filter expr(depot_id == ^arg(:depot_id))

      argument :date, :date, allow_nil?: false
      prepare fn %{arguments: %{date: date}} = query, _ ->
        {start_utc, end_utc} = TimezoneHelpers.date_range_for_timezone(date)

        Ash.Query.filter(
          query,
          expr(projected_departure_time >= ^start_utc and projected_departure_time <= ^end_utc)
        )
      end


      filter expr(replan_locked == false)
    end

    read :replannable_routes_by_date do
      prepare build(load: [stops: [orders: [:parcels]]])

      argument :depot_id, :uuid, allow_nil?: false
      filter expr(depot_id == ^arg(:depot_id))

      argument :date, :date, allow_nil?: false
      prepare fn %{arguments: %{date: date}} = query, _ ->
        {start_utc, end_utc} = TimezoneHelpers.date_range_for_timezone(date)

        Ash.Query.filter(
          query,
          expr(projected_departure_time >= ^start_utc and projected_departure_time <= ^end_utc)
        )
      end


      filter expr(replan_locked == false)
    end

Solution

okay so you want to call it via a code interface. you can add the option

require_reference?: false

require_reference?: false

to the code interface, and then provide your own filters etc. in the action. (make sure to specify filters or it will delete everything)

Jump to solution

destroy action based on filters

destroy action based on filters

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