# `MishkaGervaz.Table.Behaviours.ActionType`
[🔗](https://github.com/mishka-group/mishka_gervaz/blob/v0.0.1-alpha.3/lib/mishka_gervaz/table/behaviours/action_type.ex#L1)

Behaviour for row action type renderers.

Implement this behaviour to create custom action types that render
buttons/links in specific ways.

## Example

    defmodule MyApp.ActionTypes.Confirm do
      @behaviour MishkaGervaz.Table.Behaviours.ActionType
      use Phoenix.Component
      import MishkaGervaz.Helpers, only: [humanize: 1, dynamic_component: 1]

      @impl true
      def render(assigns, action, record, ui, target) do
        assigns =
          assigns
          |> assign(:module, ui)
          |> assign(:function, :button)
          |> assign(:label, action[:ui][:label] || humanize(action[:name]))
          |> assign(:icon, action[:ui][:icon])
          |> assign(:class, action[:ui][:class] || "text-orange-600 hover:text-orange-800")
          |> assign(:record_id, record.id)
          |> assign(:target, target)
          |> assign(:confirm, action[:confirm] || "Are you sure?")

        ~H"""
        <.dynamic_component
          phx-click={@action[:event] || "confirm"}
          phx-value-id={@record_id}
          phx-target={@target}
          data-confirm={@confirm}
          {assigns}
        />
        """
      end
    end

Then use in DSL:

    row_actions do
      action :archive, type: MyApp.ActionTypes.Confirm, confirm: "Archive this record?"
    end

## Accessing State

The `assigns` parameter includes the full table state:

- `assigns[:state]` - The table state struct
- `assigns[:state].config[:identity][:route]` - Base route for the resource
- `assigns[:state].master_user?` - Whether current user is master

See `MishkaGervaz.Table.Types.Action` (registry),
`MishkaGervaz.Table.Entities.RowAction`,
`MishkaGervaz.Table.Entities.BulkAction`, and
`MishkaGervaz.Table.Behaviours.TypeRegistry`.

# `render`

```elixir
@callback render(
  assigns :: map(),
  action :: map(),
  record :: map(),
  ui :: module(),
  target :: any()
) :: Phoenix.LiveView.Rendered.t()
```

Render the action button/link.

## Parameters

- `assigns` - Phoenix assigns map with `:state`, `:ui`, `:myself` keys
- `action` - Action configuration map from DSL
- `record` - The record this action is for
- `ui` - UI adapter module for consistent styling
- `target` - LiveComponent target for phx-target

## Returns

Phoenix.LiveView.Rendered.t()

---

*Consult [api-reference.md](api-reference.md) for complete listing*