Add location topic

Fixes #3660.
teslamate-org · Mar 11, 2024 · 6834fd5 · 6834fd5
1 parent aa84ab5
commit 6834fd5
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diff --git a/lib/teslamate/mqtt/pubsub/vehicle_subscriber.ex b/lib/teslamate/mqtt/pubsub/vehicle_subscriber.ex
@@ -74,6 +74,21 @@ defmodule TeslaMate.Mqtt.PubSub.VehicleSubscriber do
         nil
     end)
 
+    if summary.latitude != nil and summary.longitude != nil and summary.elevation != nil do
+      location =
+        %{
+          latitude: summary.latitude,
+          longitude: summary.longitude,
+          elevation: summary.elevation
+        }
+        |> Jason.encode!()
+
+      case publish({"location", location}, state) do
+        {:ok, _} -> nil
+        {:error, reason} -> Logger.warning("Failed to publish location: #{inspect(reason)}")
+      end
+    end
+
     {:noreply, %State{state | last_summary: summary}}
   end
 

diff --git a/test/teslamate/mqtt/pubsub/vehicle_subscriber_test.exs b/test/teslamate/mqtt/pubsub/vehicle_subscriber_test.exs
@@ -95,6 +95,11 @@ defmodule TeslaMate.Mqtt.PubSub.VehicleSubscriberTest do
       assert_receive {MqttPublisherMock, {:publish, ^topic, "", [retain: true, qos: 1]}}
     end
 
+    assert_receive {MqttPublisherMock,
+                    {:publish, "teslamate/cars/0/location",
+                     "{\"latitude\":37.889602,\"longitude\":41.129182,\"elevation\":100}",
+                     [retain: true, qos: 1]}}
+
     refute_receive _
   end