Apple devices only unlocked fix (#221)

Author: DigiH

TheengsGateway/ble_gateway.py

@@ -345,9 +345,7 @@ def check_tracker_timeout(self) -> None:
             ):
                 # If the timestamp is later than current time minus tracker_timeout
                 # Publish offline message
-                message = json.dumps(
-                    {"id": address, "state": "offline", "unlocked": False}
-                )
+                message = json.dumps({"id": address, "state": "offline"})
                 self.publish(
                     message,
                     self.configuration["publish_topic"]

TheengsGateway/discovery.py

@@ -164,7 +164,11 @@ def publish_device_info(self, pub_device) -> None:  # noqa: ANN001
                     device["pl_off"] = "False"
             device["name"] = pub_device["model_id"] + "-" + k
             device["uniq_id"] = pub_device_uuid + "-" + k
-            if self.configuration["hass_discovery"]:
+            if k == "unlocked":
+                device[
+                    "val_tpl"
+                ] = "{% if value_json.get('unlocked') is true -%}True{%- else -%}False{%- endif %}"  # noqa: E501
+            elif self.configuration["hass_discovery"]:
                 device["val_tpl"] = "{{ value_json." + k + " | is_defined }}"
             else:
                 device["val_tpl"] = "{{ value_json." + k + " }}"