defmodule MvWeb.MemberLive.Index do
  use MvWeb, :live_view

  on_mount {MvWeb.LiveUserAuth, :live_user_required}

  @impl true
  def render(assigns) do
    ~H"""
    <.header>
      {gettext("Listing Members")}
      <:actions>
        <.link patch={~p"/members/new"}>
          <.button>{gettext("New Member")}</.button>
        </.link>
      </:actions>
    </.header>

    <.table
      id="members"
      rows={@streams.members}
      row_click={fn {_id, member} -> JS.navigate(~p"/members/#{member}") end}
    >
      <!-- <:col :let={{_id, member}} label="Id">{member.id}</:col> -->
      <:col :let={{_id, member}} label={gettext("First Name")}>{member.first_name}</:col>
      <:col :let={{_id, member}} label={gettext("Last Name")}>{member.last_name}</:col>
      <:col :let={{_id, member}} label={gettext("Email")}>{member.email}</:col>
      <:col :let={{_id, member}} label={gettext("City")}>{member.city}</:col>
      <:col :let={{_id, member}} label={gettext("Join Date")}>{member.join_date}</:col>

      <:action :let={{_id, member}}>
        <div class="sr-only">
          <.link navigate={~p"/members/#{member}"}>{gettext("Show")}</.link>
        </div>

        <.link patch={~p"/members/#{member}/edit"}>{gettext("Edit")}</.link>
      </:action>

      <:action :let={{id, member}}>
        <.link
          phx-click={JS.push("delete", value: %{id: member.id}) |> hide("##{id}")}
          data-confirm={gettext("Are you sure?")}
        >
          {gettext("Delete")}
        </.link>
      </:action>
    </.table>

    <.modal
      :if={@live_action in [:new, :edit]}
      id="member-modal"
      show
      on_cancel={JS.patch(~p"/members")}
    >
      <.live_component
        module={MvWeb.MemberLive.FormComponent}
        id={(@member && @member.id) || :new}
        title={@page_title}
        action={@live_action}
        member={@member}
        patch={~p"/members"}
      />
    </.modal>
    """
  end

  @impl true
  def mount(_params, _session, socket) do
    {:ok, stream(socket, :members, Ash.read!(Mv.Membership.Member))}
  end

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

  defp apply_action(socket, :edit, %{"id" => id}) do
    socket
    |> assign(:page_title, gettext("Edit Member"))
    |> assign(:member, Ash.get!(Mv.Membership.Member, id))
  end

  defp apply_action(socket, :new, _params) do
    socket
    |> assign(:page_title, gettext("New Member"))
    |> assign(:member, nil)
  end

  defp apply_action(socket, :index, _params) do
    socket
    |> assign(:page_title, gettext("Listing Members"))
    |> assign(:member, nil)
  end

  @impl true
  def handle_info({MvWeb.MemberLive.FormComponent, {:saved, member}}, socket) do
    {:noreply, stream_insert(socket, :members, member)}
  end

  @impl true
  def handle_event("delete", %{"id" => id}, socket) do
    member = Ash.get!(Mv.Membership.Member, id)
    Ash.destroy!(member)

    {:noreply, stream_delete(socket, :members, member)}
  end
end