def verify(self):
"""
Verify that the Translation has at least the required keys, lat and lon are correct
"""
# TODO: verify languages
if self.table_name is None:
raise MissingKeyError("table_name")
if self.field_name is None:
raise MissingKeyError("field_name")
if self.language is None:
raise MissingKeyError("language")
if self.translation is None:
raise MissingKeyError("translation")
if self.table_name not in ENUM_TABLE_NAME:
raise InvalidValueError("table_name")
if self.record_id is not None and self.table_name == "feed_info":
raise InvalidValueError("record_id: forbidden for feed_info")
if self.record_id is not None and self.field_value is not None:
raise InvalidValueError(
"record_id: forbidden if field_value is set")
if self.record_id is None and self.field_value is None:
raise MissingKeyError(
"record_id: required if field_value is not set")
if self.record_sub_id is None and (self.table_name == "stop_times"
and self.record_id is not None):
raise MissingKeyError(
"record_sub_id: required if"
" table_name equals stop_times and record_id is set")
if (self.record_sub_id is not None
and self.table_name != "stop_times"):
raise InvalidValueError(
"record_sub_id: only allowed for stop_times")
if self.field_value is not None and self.table_name == "feed_info":
raise InvalidValueError("field_value: forbidden for feed_info")
return True