After "mix phx.gen.live Biddings Bidding biddings bidding_round:integer amount:integer depot_wish_one:string depot_wish_two:string".

lib/beet_round_server_web/live/bidding_live/show.ex

@@ -0,0 +1,67 @@
+defmodule BeetRoundServerWeb.BiddingLive.Show do
+  use BeetRoundServerWeb, :live_view
+
+  alias BeetRoundServer.Biddings
+
+  @impl true
+  def render(assigns) do
+    ~H"""
+    <Layouts.app flash={@flash} current_scope={@current_scope}>
+      <.header>
+        Bidding {@bidding.id}
+        <:subtitle>This is a bidding record from your database.</:subtitle>
+        <:actions>
+          <.button navigate={~p"/biddings"}>
+            <.icon name="hero-arrow-left" />
+          </.button>
+          <.button variant="primary" navigate={~p"/biddings/#{@bidding}/edit?return_to=show"}>
+            <.icon name="hero-pencil-square" /> Edit bidding
+          </.button>
+        </:actions>
+      </.header>
+
+      <.list>
+        <:item title="Bidding round">{@bidding.bidding_round}</:item>
+        <:item title="Amount">{@bidding.amount}</:item>
+        <:item title="Depot wish one">{@bidding.depot_wish_one}</:item>
+        <:item title="Depot wish two">{@bidding.depot_wish_two}</:item>
+      </.list>
+    </Layouts.app>
+    """
+  end
+
+  @impl true
+  def mount(%{"id" => id}, _session, socket) do
+    if connected?(socket) do
+      Biddings.subscribe_biddings(socket.assigns.current_scope)
+    end
+
+    {:ok,
+     socket
+     |> assign(:page_title, "Show Bidding")
+     |> assign(:bidding, Biddings.get_bidding!(socket.assigns.current_scope, id))}
+  end
+
+  @impl true
+  def handle_info(
+        {:updated, %BeetRoundServer.Biddings.Bidding{id: id} = bidding},
+        %{assigns: %{bidding: %{id: id}}} = socket
+      ) do
+    {:noreply, assign(socket, :bidding, bidding)}
+  end
+
+  def handle_info(
+        {:deleted, %BeetRoundServer.Biddings.Bidding{id: id}},
+        %{assigns: %{bidding: %{id: id}}} = socket
+      ) do
+    {:noreply,
+     socket
+     |> put_flash(:error, "The current bidding was deleted.")
+     |> push_navigate(to: ~p"/biddings")}
+  end
+
+  def handle_info({type, %BeetRoundServer.Biddings.Bidding{}}, socket)
+      when type in [:created, :updated, :deleted] do
+    {:noreply, socket}
+  end
+end