Dispatch sidebar filter events

AUDIT.md

@@ -35,6 +35,7 @@ after each item.
 - [x] `ai/secret_key.ex`
 - [x] `ai/secret_backend.ex`
 - [x] `scripting/capabilities/util.ex`
+- [x] `desktop/shell_live/sidebar_events.ex`
 
 ---
 

lib/bds/desktop/shell_live/sidebar_events.ex

@@ -3,13 +3,40 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
 
   alias BDS.Desktop.ShellLive.SidebarState, as: ShellSidebarState
 
+  @event_handlers %{
+    "toggle_sidebar_filters" => :toggle_sidebar_filters,
+    "toggle_sidebar_archive" => :toggle_sidebar_archive,
+    "toggle_sidebar_tags" => :toggle_sidebar_tags,
+    "toggle_sidebar_categories" => :toggle_sidebar_categories,
+    "update_sidebar_search" => :update_sidebar_search,
+    "clear_sidebar_search" => :clear_sidebar_search,
+    "clear_sidebar_tags" => :clear_sidebar_tags,
+    "clear_sidebar_categories" => :clear_sidebar_categories,
+    "toggle_sidebar_tag" => :toggle_sidebar_tag,
+    "toggle_sidebar_category" => :toggle_sidebar_category,
+    "select_sidebar_year" => :select_sidebar_year,
+    "select_sidebar_month" => :select_sidebar_month,
+    "clear_sidebar_month" => :clear_sidebar_month,
+    "clear_sidebar_filters" => :clear_sidebar_filters,
+    "load_more_sidebar" => :load_more_sidebar
+  }
+
   @spec handle(Phoenix.LiveView.Socket.t(), String.t(), map(), (Phoenix.LiveView.Socket.t(),
                                                                 term() ->
                                                                   Phoenix.LiveView.Socket.t())) ::
           {:noreply, Phoenix.LiveView.Socket.t()}
-  def handle(socket, event, params, reload)
+  def handle(socket, event, params, reload) do
+    {:noreply, dispatch(event, socket, params, reload)}
+  end
 
-  def handle(socket, "toggle_sidebar_filters", _params, reload) do
+  defp dispatch(event, socket, params, reload) do
+    case Map.fetch(@event_handlers, event) do
+      {:ok, handler} -> handle_event(handler, socket, params, reload)
+      :error -> socket
+    end
+  end
+
+  defp handle_event(:toggle_sidebar_filters, socket, _params, reload) do
     socket =
       ShellSidebarState.put_filter_panel_state(socket, fn state ->
         if state.visible do
@@ -25,38 +52,34 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
         end
       end)
 
-    {:noreply, reload.(socket, socket.assigns.workbench)}
+    reload.(socket, socket.assigns.workbench)
   end
 
-  def handle(socket, "toggle_sidebar_archive", _params, reload) do
+  defp handle_event(:toggle_sidebar_archive, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{state | archive_collapsed: not state.archive_collapsed}
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "toggle_sidebar_tags", _params, reload) do
+  defp handle_event(:toggle_sidebar_tags, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{state | tags_collapsed: not state.tags_collapsed}
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "toggle_sidebar_categories", _params, reload) do
+  defp handle_event(:toggle_sidebar_categories, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{state | categories_collapsed: not state.categories_collapsed}
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "update_sidebar_search", %{"sidebar_filters" => params}, reload) do
+  defp handle_event(:update_sidebar_search, socket, %{"sidebar_filters" => params}, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters ->
       Map.put(
@@ -65,52 +88,46 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
         ShellSidebarState.normalize_filter_string(Map.get(params, "search"))
       )
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "clear_sidebar_search", _params, reload) do
+  defp handle_event(:clear_sidebar_search, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters -> Map.put(filters, :search, nil) end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "clear_sidebar_tags", _params, reload) do
+  defp handle_event(:clear_sidebar_tags, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters -> Map.put(filters, :tags, []) end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "clear_sidebar_categories", _params, reload) do
+  defp handle_event(:clear_sidebar_categories, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters -> Map.put(filters, :categories, []) end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "toggle_sidebar_tag", %{"tag" => tag}, reload) do
+  defp handle_event(:toggle_sidebar_tag, socket, %{"tag" => tag}, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters ->
       ShellSidebarState.toggle_filter_value(filters, :tags, tag)
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "toggle_sidebar_category", %{"category" => category}, reload) do
+  defp handle_event(:toggle_sidebar_category, socket, %{"category" => category}, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters ->
       ShellSidebarState.toggle_filter_value(filters, :categories, category)
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "select_sidebar_year", %{"year" => year}, reload) do
+  defp handle_event(:select_sidebar_year, socket, %{"year" => year}, reload) do
     parsed_year = ShellSidebarState.parse_optional_integer(year)
 
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{
@@ -124,11 +141,10 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
       |> Map.put(:year, parsed_year)
       |> Map.put(:month, nil)
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "select_sidebar_month", %{"year" => year, "month" => month}, reload) do
+  defp handle_event(:select_sidebar_month, socket, %{"year" => year, "month" => month}, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{
@@ -142,11 +158,10 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
       |> Map.put(:year, ShellSidebarState.parse_optional_integer(year))
       |> Map.put(:month, ShellSidebarState.parse_optional_integer(month))
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "clear_sidebar_month", _params, reload) do
+  defp handle_event(:clear_sidebar_month, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filter_panel_state(fn state ->
       %{state | archive_collapsed: false}
@@ -154,11 +169,10 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
     |> ShellSidebarState.put_filters(fn filters ->
       filters |> Map.put(:year, nil) |> Map.put(:month, nil)
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "clear_sidebar_filters", _params, reload) do
+  defp handle_event(:clear_sidebar_filters, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters ->
       filters
@@ -172,11 +186,10 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
         ShellSidebarState.sidebar_page_size(socket.assigns.sidebar_data)
       )
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 
-  def handle(socket, "load_more_sidebar", _params, reload) do
+  defp handle_event(:load_more_sidebar, socket, _params, reload) do
-    {:noreply,
     socket
     |> ShellSidebarState.put_filters(fn filters ->
       Map.update(
@@ -186,6 +199,6 @@ defmodule BDS.Desktop.ShellLive.SidebarEvents do
         &(&1 + ShellSidebarState.sidebar_page_size(socket.assigns.sidebar_data))
       )
     end)
-     |> reload.(socket.assigns.workbench)}
+    |> reload.(socket.assigns.workbench)
   end
 end