From 12049e04badd4c1fae6e53eca433c95e9d983ff3 Mon Sep 17 00:00:00 2001
From: Connor Rigby <connor@farmbot.io>
Date: Thu, 7 Nov 2019 09:02:19 -0800
Subject: [PATCH] Add helpers for inspecting asset states

---
 farmbot_core/lib/farmbot_core/asset_supervisor.ex | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/farmbot_core/lib/farmbot_core/asset_supervisor.ex b/farmbot_core/lib/farmbot_core/asset_supervisor.ex
index 0e65ea94..6383418d 100644
--- a/farmbot_core/lib/farmbot_core/asset_supervisor.ex
+++ b/farmbot_core/lib/farmbot_core/asset_supervisor.ex
@@ -6,6 +6,20 @@ defmodule FarmbotCore.AssetSupervisor do
   use Supervisor
   alias FarmbotCore.{Asset.Repo, AssetWorker}
 
+  def get_state(%{} = asset) do
+    case whereis_child(asset) do
+      {_id, pid, _, _} -> :sys.get_state(pid)
+      _ -> :error
+    end
+  end
+
+  def get_pid(%{} = asset) do
+    case whereis_child(asset) do
+      {_id, pid, _, _} -> pid
+      _ -> :error
+    end
+  end
+
   @doc "List all children for an asset"
   def list_children(kind) do
     name = Module.concat(__MODULE__, kind)