ash_phoenix/priv/templates/ash_phoenix.gen.live/index.ex.eex

defmodule <%= inspect Module.concat(@web_module, @resource_alias) %>Live.Index do
  use <%= @web_module %>, :live_view

  @impl true
  def render(assigns) do
    ~H"""
    <.header>
      Listing <%= @resource_human_plural %>
      <:actions>
        <.link patch={~p"<%= @route_prefix %>/new"}>
        <.button>New <%= @resource_human_singular %></.button>
        </.link>
      </:actions>
    </.header>

    <.table
      id="<%= @resource_plural %>"
      rows={@streams.<%= @resource_plural %>}
      row_click={fn {_<%= @pkey %>, <%= @resource_singular %>} -> JS.navigate(~p"<%= @route_prefix %>/#{<%= @resource_singular %>}") end}
    >
      <%= for %{name: name} <- @attrs do %>
        <:col :let={{_<%= @pkey %>, <%= @resource_singular %>}} label="<%= Phoenix.Naming.humanize(Atom.to_string(name)) %>"><%%= <%= @resource_singular %>.<%= name %> %></:col>
      <% end %>
      <:action :let={{_<%= @pkey %>, <%= @resource_singular %>}}>
        <div class="sr-only">
          <.link navigate={~p"<%= @route_prefix %>/#{<%= @resource_singular %>}"}>Show</.link>
        </div>
        <%= if @update_action do %>
          <.link patch={~p"<%= @route_prefix %>/#{<%= @resource_singular %>}/edit"}>Edit</.link>
        <% end %>
      </:action>
      <%= if @destroy do %>
      <:action :let={{<%= @pkey %>, <%= @resource_singular %>}}>
        <.link
          phx-click={JS.push("delete", value: %{<%= @pkey %>: <%= @resource_singular %>.<%= @pkey %>}) |> hide("##{<%= @pkey %>}")}
          data-confirm="Are you sure?"
        >
          Delete
        </.link>
      </:action>
      <% end %>
    </.table>

    <%= cond do %>
      <% @create_action && @update_action -> %>
        <.modal :if={@live_action in [:new, :edit]} id="<%= @resource_singular %>-modal" show on_cancel={JS.patch(~p"<%= @route_prefix %>")}>
          <.live_component
            module={<%= inspect Module.concat(@web_module, @resource_alias) %>Live.FormComponent}
            id={(@<%= @resource_singular %> && @<%= @resource_singular%>.<%= @pkey %>) || :new}
            title={@page_title}
            <%= if @actor do %>
              <%= @actor %>={@<%= @actor %>}
            <% end %>
            action={@live_action}
            <%= @resource_singular %>={@<%= @resource_singular %>}
            patch={~p"<%= @route_prefix %>"}
          />
        </.modal>
      <% @create_action -> %>
        <.modal :if={@live_action == :new} id="<%= @resource_singular %>-modal" show on_cancel={JS.patch(~p"<%= @route_prefix %>")}>
          <.live_component
            module={<%= inspect Module.concat(@web_module, @resource_alias) %>Live.FormComponent}
            <%= if @actor do %>
              <%= @actor %>={@<%= @actor %>}
            <% end %>
            id={:new}
            title={@page_title}
            action={@live_action}
            <%= @resource_singular %>={@<%= @resource_singular %>}
            patch={~p"<%= @route_prefix %>"}
          />
        </.modal>
      <% @update_action -> %>
        <.modal :if={@live_action == :edit} id="<%= @resource_singular %>-modal" show on_cancel={JS.patch(~p"<%= @route_prefix %>")}>
          <.live_component
            module={<%= inspect Module.concat(@web_module, @resource_alias) %>Live.FormComponent}
            id={@<%= @resource_singular %>.<%= @pkey %>}
            <%= if @actor do %>
              <%= @actor %>={@<%= @actor %>}
            <% end %>
            title={@page_title}
            action={@live_action}
            <%= @resource_singular %>={@<%= @resource_singular %>}
            patch={~p"<%= @route_prefix %>"}
          />
        </.modal>
      <% true -> %>
        <% nil %>
    <% end %>
    """
  end

  @impl true
  def mount(_params, _session, socket) do
    <%= if @actor do %>
      {:ok,
        socket
        <%= if @actor do %>
          |> stream(:<%= @resource_plural %>, Ash.read!(<%= @resource %>, actor: socket.assigns[:<%= @actor %>]))
        <% else %>
          |> stream(:<%= @resource_plural %>, Ash.read!(<%= @resource %>))
        <% end %>
        |> assign_new(:<%= @actor %>, fn -> nil end)}
    <% else %>
      {:ok, stream(socket, :<%= @resource_plural %>, Ash.read!(<%= @resource %>))}
    <% end %>
  end

  @impl true
  def handle_params(params, _url, socket) do
    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
  end

  <%= if @update_action do %>
    defp apply_action(socket, :edit, %{"<%= @pkey %>" => <%= @pkey %>}) do
      socket
      |> assign(:page_title, "Edit <%= @resource_human_singular %>")
      |> assign(:<%= @resource_singular %>, <%= @get_by_pkey %>)
    end
  <% end %>

  <%= if @create_action do %>
    defp apply_action(socket, :new, _params) do
      socket
      |> assign(:page_title, "New <%= @resource_human_singular %>")
      <%= if @update_action do %>
        |> assign(:<%= @resource_singular %>, nil)
      <% end %>
    end
  <% end %>

  defp apply_action(socket, :index, _params) do
    socket
    |> assign(:page_title, "Listing <%= @resource_human_plural %>")
    <%= if @update_action || @create_action do %>
      |> assign(:<%= @resource_singular %>, nil)
    <% end %>
  end

  <%= if @create_action || @update_action do %>
    @impl true
    def handle_info({<%= inspect Module.concat(@web_module, @resource_alias) %>Live.FormComponent, {:saved, <%= @resource_singular %>}}, socket) do
      {:noreply, stream_insert(socket, :<%= @resource_plural %>, <%= @resource_singular %>)}
    end
  <% end %>

  <%= if @destroy do %>
  @impl true
  def handle_event("delete", %{"<%= @pkey %>" => <%= @pkey %>}, socket) do
    <%= @destroy %>

    {:noreply, stream_delete(socket, :<%= @resource_plural %>, <%= @resource_singular %>)}
  end
  <% end %>
end