def get(self, unique_id, unit, channel, past_seconds):
"""
Return a list of measurements found within a duration from the past to the present
"""
if not utils_general.user_has_permission('view_settings'):
abort(403)
if unit not in add_custom_units(Unit.query.all()):
abort(422, custom='Unit ID not found')
if channel < 0:
abort(422, custom='channel must be >= 0')
if past_seconds < 1:
abort(422, custom='past_seconds must be >= 1')
try:
return_ = read_influxdb_list(unique_id,
unit,
channel,
duration_sec=past_seconds)
if return_ and len(return_) > 0:
dict_return = {'measurements': []}
for each_set in return_:
dict_return['measurements'].append({
'time': each_set[0],
'value': each_set[1]
})
return dict_return, 200
else:
return return_, 200
except Exception:
abort(500,
message='An exception occurred',
error=traceback.format_exc())
def get(self, unique_id, unit, channel, epoch_start, epoch_end):
"""
Return a list of measurements found within a time range
"""
if not utils_general.user_has_permission('view_settings'):
abort(403)
if unit not in add_custom_units(Unit.query.all()):
abort(422, custom='Unit ID not found')
if channel < 0:
abort(422, custom='channel must be >= 0')
if epoch_start < 0 or epoch_end < 0:
abort(422, custom='epoch_start and epoch_end must be >= 0')
utc_offset_timedelta = datetime.datetime.utcnow(
) - datetime.datetime.now()
if epoch_start:
start = datetime.datetime.fromtimestamp(float(epoch_start))
start += utc_offset_timedelta
start_str = start.strftime('%Y-%m-%dT%H:%M:%S.%fZ')
else:
start_str = None
if epoch_end:
end = datetime.datetime.fromtimestamp(float(epoch_end))
end += utc_offset_timedelta
end_str = end.strftime('%Y-%m-%dT%H:%M:%S.%fZ')
else:
end_str = None
try:
return_ = read_influxdb_list(unique_id,
unit,
channel,
start_str=start_str,
end_str=end_str)
if return_ and len(return_) > 0:
dict_return = {'measurements': []}
for each_set in return_:
dict_return['measurements'].append({
'time': each_set[0],
'value': each_set[1]
})
return dict_return, 200
else:
return return_, 200
except Exception:
abort(500,
message='An exception occurred',
error=traceback.format_exc())
