Fix small issue

lib/atomic_web/live/board_live/index.ex

@@ -3,6 +3,7 @@ defmodule AtomicWeb.BoardLive.Index do
 
   alias Atomic.Board
   alias Atomic.Organizations
+  import AtomicWeb.ViewUtils
 
   @impl true
   def mount(_params, _session, socket) do
@@ -12,11 +13,9 @@ defmodule AtomicWeb.BoardLive.Index do
   @impl true
   def handle_params(%{"organization_id" => id}, _, socket) do
     board = Board.get_organization_board_by_year("2023/2024", id)
-    board_departments = []
 
-    if board do
-      ^board_departments = Board.get_board_departments_by_board_id(board.id)
-    end
+    board_departments =
+      append_if([], board != nil, Board.get_board_departments_by_board_id(board.id))
 
     organization = Organizations.get_organization!(id)
     role = Organizations.get_role(socket.assigns.current_user.id, id)

lib/atomic_web/live/board_live/index.html.heex

@@ -30,7 +30,7 @@
             <ol class="z-100 flex flex-col items-center justify-center">
               <img class="mx-auto h-24 w-24 rounded-full" src="https://images.unsplash.com/photo-1519244703995-f4e0f30006d5?ixlib=rb-=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=facearea&facepad=8&w=1024&h=1024&q=80" alt="" />
               <h3 class="mt-6 text-base font-semibold leading-7 tracking-tight text-gray-900"><%= user_organization.user.name %></h3>
-              <p class="text-sm leading-6 text-gray-600"><%= user_organization.title %></p>
+              <p class="text-sm leading-6 text-gray-600"><%= user_organization.role %></p>
             </ol>
           <% end %>
         </div>

lib/atomic_web/views/helpers.ex

@@ -159,6 +159,31 @@ defmodule AtomicWeb.ViewUtils do
     |> URI.to_string()
   end
 
+  @doc ~S"""
+    Appends an item to a list when a condition is true
+
+    ## Examples
+
+        iex> append_if([1, 2, 3], true, [4])
+        [1, 2, 3, 4]
+
+        iex> append_if([1, 2, 3], false, [4])
+        [1, 2, 3]
+
+        iex> append_if([1, 2, 3], false, [4])
+        [1, 2, 3]
+
+        iex> append_if([1, 2, 3], true, [4, 5, 6])
+        [1, 2, 3, 4, 5, 6]
+  """
+  def append_if(list, condition, item) when is_list(item) do
+    if condition do
+      list ++ item
+    else
+      list
+    end
+  end
+
   @doc ~S"""
     Returns an error message for a given error