pull version number from config

lib/cannery_web/live/home_live.ex

@@ -7,32 +7,15 @@ defmodule CanneryWeb.HomeLive do
   alias Cannery.Accounts
   alias CanneryWeb.Endpoint
 
+  @version Mix.Project.config()[:version]
+
   @impl true
   def mount(_params, _session, socket) do
     admins = Accounts.list_users_by_role(:admin)
-    socket = socket |> assign(page_title: "Home", query: "", results: %{}, admins: admins)
+    socket = socket |> assign(page_title: gettext("Home"), admins: admins, version: @version)
     {:ok, socket}
   end
 
-  @impl true
-  def handle_event("suggest", %{"q" => query}, socket) do
-    {:noreply, socket |> assign(results: search(query), query: query)}
-  end
-
-  @impl true
-  def handle_event("search", %{"q" => query}, socket) do
-    case search(query) do
-      %{^query => vsn} ->
-        {:noreply, redirect(socket, external: "https://hexdocs.pm/#{query}/#{vsn}")}
-
-      _no_query ->
-        {:noreply,
-         socket
-         |> put_flash(:error, "No dependencies found matching \"#{query}\"")
-         |> assign(results: %{}, query: query)}
-    end
-  end
-
   @impl true
   def render(assigns) do
     ~H"""
@@ -138,7 +121,9 @@ defmodule CanneryWeb.HomeLive do
             target="_blank"
             rel="noopener noreferrer"
           >
-            <p>0.7.1</p>
+            <p>
+              <%= @version %>
+            </p>
             <i class="fas fa-md fa-info-circle"></i>
           </.link>
         </li>
@@ -188,16 +173,4 @@ defmodule CanneryWeb.HomeLive do
     </div>
     """
   end
-
-  defp search(query) do
-    if not CanneryWeb.Endpoint.config(:code_reloader) do
-      raise "action disabled when not in development"
-    end
-
-    for {app, desc, vsn} <- Application.started_applications(),
-        app = to_string(app),
-        String.starts_with?(app, query) and not List.starts_with?(desc, ~c"ERTS"),
-        into: %{},
-        do: {app, vsn}
-  end
 end