Added BiddingRoundServer "CurrentRoundServer" with a facade to control it. "Listing Biddings" page shows information which round is currently running.

lib/beet_round_server_web/live/bidding_live/index.ex

@@ -2,6 +2,7 @@ defmodule BeetRoundServerWeb.BiddingLive.Index do
   use BeetRoundServerWeb, :live_view
 
   alias BeetRoundServer.Biddings
+  alias BeetRoundServer.BiddingRounds.BiddingRoundFacade
 
   @impl true
   def render(assigns) do
@@ -16,6 +17,12 @@ defmodule BeetRoundServerWeb.BiddingLive.Index do
         </:actions>
       </.header>
 
+      <%= if @bidding_round == 0 do %>
+        <p>Keine Bietrunde aktiv.</p>
+      <% else %>
+        <p>Aktive Bietrunde: {@bidding_round}</p>
+      <% end %>
+
       <.table
         id="biddings"
         rows={@streams.biddings}
@@ -50,9 +57,12 @@ defmodule BeetRoundServerWeb.BiddingLive.Index do
       Biddings.subscribe_biddings(socket.assigns.current_scope)
     end
 
+    current_round = BiddingRoundFacade.get_current_round()
+
     {:ok,
      socket
      |> assign(:page_title, "Listing Biddings")
+     |> assign(bidding_round: current_round)
      |> stream(:biddings, list_biddings(socket.assigns.current_scope))}
   end
 
@@ -67,7 +77,8 @@ defmodule BeetRoundServerWeb.BiddingLive.Index do
   @impl true
   def handle_info({type, %BeetRoundServer.Biddings.Bidding{}}, socket)
       when type in [:created, :updated, :deleted] do
-    {:noreply, stream(socket, :biddings, list_biddings(socket.assigns.current_scope), reset: true)}
+    {:noreply,
+     stream(socket, :biddings, list_biddings(socket.assigns.current_scope), reset: true)}
   end
 
   defp list_biddings(current_scope) do