def _load_cache(self):
"""Load existing cache and merge for updating if required."""
if not self._disable_cache and os.path.exists(self._cache_path):
_LOGGER.debug("Cache found at: %s", self._cache_path)
loaded_cache = UTILS.load_cache(self._cache_path)
UTILS.update(self._cache, loaded_cache)
self._save_cache()
def _load_cache(self):
"""Load existing cache and merge for updating if required."""
if not self._disable_cache:
if os.path.exists(self._cache_path):
_LOGGER.debug("Cache found at: %s", self._cache_path)
if os.path.getsize(self._cache_path) > 0:
loaded_cache = UTILS.load_cache(self._cache_path)
UTILS.update(self._cache, loaded_cache)
else:
_LOGGER.debug("Cache file is empty. Removing it.")
os.remove(self._cache_path)
self._save_cache()
def update(self,
device_json=None,
info_json=None,
settings_json=None,
avatar_json=None):
"""Update the internal device json data."""
if device_json:
UTILS.update(self._device_json, device_json)
if avatar_json:
UTILS.update(self._avatar_json, avatar_json)
if info_json:
UTILS.update(self._info_json, info_json)
if settings_json:
UTILS.update(self._settings_json, settings_json)
def update_cache(self, data):
"""Update a cached value."""
UTILS.update(self._cache, data)
self._save_cache()