feat: filtering in sidebars

lib/bds/desktop/router.ex

@@ -42,6 +42,15 @@ defmodule BDS.Desktop.Router do
     |> Plug.Conn.send_resp(200, BDS.Desktop.ShellController.projects_json())
   end
 
+  post "/api/sidebar" do
+    {:ok, body, conn} = Plug.Conn.read_body(conn)
+    payload = if body == "", do: %{}, else: Jason.decode!(body)
+
+    conn
+    |> Plug.Conn.put_resp_content_type("application/json")
+    |> Plug.Conn.send_resp(200, BDS.Desktop.ShellController.sidebar_json(payload))
+  end
+
   post "/api/projects" do
     {:ok, body, conn} = Plug.Conn.read_body(conn)
     payload = if body == "", do: %{}, else: Jason.decode!(body)

lib/bds/desktop/shell_controller.ex

@@ -1,6 +1,8 @@
 defmodule BDS.Desktop.ShellController do
   @moduledoc false
 
+  alias BDS.UI.Sidebar
+
   def index_html do
     BDS.UI.ShellPage.render()
   end
@@ -48,6 +50,28 @@ defmodule BDS.Desktop.ShellController do
     end
   end
 
+  def sidebar_json(payload) when is_map(payload) do
+    view = Map.get(payload, "view") || Map.get(payload, :view)
+    filters = Map.get(payload, "filters") || Map.get(payload, :filters) || %{}
+
+    data =
+      try do
+        case active_project_id() do
+          nil -> Sidebar.view(nil, view, filters)
+          project_id -> Sidebar.view(project_id, view, filters)
+        end
+      rescue
+        error in [Exqlite.Error, DBConnection.OwnershipError] ->
+          if match?(%Exqlite.Error{}, error) and not String.contains?(Exception.message(error), "no such table") do
+            reraise error, __STACKTRACE__
+          end
+
+          Sidebar.view(nil, view, filters)
+      end
+
+    Jason.encode!(%{status: "ok", view: view, data: data})
+  end
+
   defp normalize_error(error) when is_map(error), do: error
   defp normalize_error(error), do: %{message: inspect(error)}
 
@@ -149,6 +173,17 @@ defmodule BDS.Desktop.ShellController do
     }
   end
 
+  defp active_project_id do
+    BDS.Projects.shell_snapshot().active_project_id
+  rescue
+    error in [Exqlite.Error, DBConnection.OwnershipError] ->
+      if match?(%Exqlite.Error{}, error) and not String.contains?(Exception.message(error), "no such table") do
+        reraise error, __STACKTRACE__
+      end
+
+      nil
+  end
+
   defp present?(value) when is_binary(value), do: String.trim(value) != ""
   defp present?(_value), do: false