defmodule Bones73kWeb.LiveHelpers do import Phoenix.LiveView alias Bones73k.Accounts alias Bones73k.Accounts.User alias Bones73kWeb.UserAuth import Phoenix.LiveView.Helpers @doc """ Performs the {:noreply, socket} for a given socket. This helps make the noreply pipeable """ def live_noreply(socket), do: {:noreply, socket} @doc """ Performs the {:ok, socket} for a given socket. This helps make the ok reply pipeable """ def live_okreply(socket), do: {:ok, socket} @doc """ Renders a component inside the `Bones73kWeb.ModalComponent` component. The rendered modal receives a `:return_to` option to properly update the URL when the modal is closed. ## Examples <%= live_modal @socket, Bones73kWeb.PropertyLive.FormComponent, id: @property.id || :new, action: @live_action, property: @property, return_to: Routes.property_index_path(@socket, :index) %> """ def live_modal(socket, component, opts) do path = Keyword.fetch!(opts, :return_to) modal_opts = [id: :modal, return_to: path, component: component, opts: opts] # dirty little workaround for elixir complaining about socket being unused _socket = socket live_component(socket, Bones73kWeb.ModalComponent, modal_opts) end @doc """ Loads default assigns for liveviews """ def assign_defaults(socket, session) do Bones73kWeb.Endpoint.subscribe(UserAuth.pubsub_topic()) assign_current_user(socket, session) end # For liveviews, ensures current_user is in socket assigns. def assign_current_user(socket, session) do with user_token when not is_nil(user_token) <- session["user_token"], %User{} = user <- Accounts.get_user_by_session_token(user_token) do assign(socket, :current_user, user) else _ -> socket end end end