def buildings_building_id_sensors_post(buildingId):
""" method to post a sensor using sensor id """
try:
building = Building.get(buildingId)
except Exception:
return 'Building with id=%s does not exist.' % (buildingId)
newid = str(uuid.uuid4())
newobj = Sensor(id=newid, buildingId=buildingId)
newobj.save()
return newobj.attribute_values
def buildings_building_id_sensors_post(buildingId):
""" method to post a sensor using sensor id """
try:
building = Building.get(buildingId)
except Exception:
return 'Building with id=%s does not exist.' % (buildingId)
newid = str(uuid.uuid4())
newobj = Sensor(id=newid, buildingId=buildingId)
newobj.save()
return newobj.attribute_values
def buildings_building_id_sensors_post(buildingId) -> str:
try:
building = Building.get(buildingId)
except Exception as e:
print(e)
return 'Building with id=%s does not exist.' % (buildingId)
newID = str(uuid.uuid4())
newObj = Sensor(id=newID, buildingId=buildingId)
newObj.save()
return newObj.attribute_values
def buildings_building_id_sensors_post(buildingId) -> str:
try:
building = Building.get(buildingId)
except Exception as e:
print(e)
return 'Building with id=%s does not exist.' % (buildingId)
newID = str(uuid.uuid4())
newObj = Sensor(id=newID, buildingId=buildingId)
newObj.save()
return newObj.attribute_values
def sensors_delete(sensor_type=[]):
""" method to delete sensors by type """
resultlist = []
items=[]
if sensor_type:
items = Sensor.scan(type__contains=sensor_type)
else:
items = Sensor.scan()
for item in items:
resultlist.append(item.delete())
return "%s items deleted." % len(resultlist)
def sensors_get(sensor_type=[]):
""" method to get sensors by type """
resultlist = []
items=[]
if sensor_type:
items = Sensor.scan(type__contains=sensor_type)
else:
items = Sensor.scan()
for item in items:
resultlist.append(item.attribute_values)
return resultlist
def buildings_building_id_sensors_get(buildingId, room=[], type=[]):
""" method to get sensors using building id """
resultlist = []
items = []
if room and type:
items = Sensor.scan(buildingId__eq=buildingId,room__eq=room,type__eq=type)
elif room:
items = Sensor.scan(buildingId__eq=buildingId,room__eq=room)
elif type:
items = Sensor.scan(buildingId__eq=buildingId,type__eq=type)
else:
items = Sensor.scan(buildingId__eq=buildingId)
for item in items:
resultlist.append(item.attribute_values)
return resultlist
def sensors_sensor_id_get(sensorId):
""" method to get a sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
return sensor.attribute_values
def robots_robot_id_put(robotId, newRobot):
""" method to update a robot using robot id """
try:
robot = Robot.get(robotId)
except Exception:
return 'Robot with id=%s does not exist.' % (robotId),404
# Need to check that if building ID is changed, the new Building exists
if 'buildingId' in newRobot:
try:
building = Building.get(newRobot['buildingId'])
except Exception as e:
return 'Building with specified ID does not exist',412
# Do the same for sensor ID
if 'sensorId' in newRobot:
for val in newRobot['sensorId']:
try:
#print(val)
sensor = Sensor.get(val)
except Exception as e:
return 'Sensor with specified ID does not exist',412
attributes = robot.attribute_values.keys()
for key in newRobot.keys():
if key in attributes and key!= "id":
# print(key)
robot.update_item(key, value=newRobot[key], action='PUT')
return 'Robot with id=%s updated successfully.' % (robotId),200
def db_put(id,type,newSensor):
if type not in types:
return 1
if type == 'sensor':
try:
sensor = Sensor.get(id)
except Exception:
return 2
# Need to check that if building ID is changed, the new Building exists
if 'buildingId' in newSensor:
try:
building = Building.get(newSensor['buildingId'])
except Exception as e:
return 2
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key != 'id':
if newSensor[key] == '':
sensor.update_item(key, value=' ', action='PUT')
else:
sensor.update_item(key, value=newSensor[key], action='PUT')
return 0
def sensors_sensor_id_get(sensorId):
""" method to get a sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
return sensor.attribute_values
def robots_robot_id_put(robotId, newRobot):
""" method to update a robot using robot id """
try:
robot = Robot.get(robotId)
except Exception:
return 'Robot with id=%s does not exist.' % (robotId)
# Need to check that if building ID is changed, the new Building exists
if 'buildingId' in newRobot:
try:
building = Building.get(newRobot['buildingId'])
except Exception as e:
return 'Building with specified ID does not exist'
# Do the same for sensor ID
if 'sensorId' in newRobot:
try:
sensor = Sensor.get(newRobot['sensorId'])
except Exception as e:
return 'Sensor with specified ID does not exist'
attributes = robot.attribute_values.keys()
for key in newRobot.keys():
if key in attributes and key is not 'id':
robot.update_item(key, value=newRobot[key], action='PUT')
return 'Robot with id=%s updated successfully.' % (robotId)
def sensors_sensor_id_delete(sensorId) -> str:
try:
sensor = Sensor.get(sensorId)
sensor.delete()
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
return 'Successfully deleted sensor with id=%s.' % (sensorId)
def sensors_sensor_id_delete(sensorId) -> str:
try:
sensor = Sensor.get(sensorId)
sensor.delete()
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
return 'Successfully deleted sensor with id=%s.' % (sensorId)
def sensors_sensor_id_delete(sensorId):
""" method to delete a sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
sensor.delete()
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
return 'Successfully deleted sensor with id=%s.' % (sensorId)
def buildings_building_id_sensors_get(buildingId, room=[], type=[]):
""" method to get sensors using building id """
resultlist = []
items = []
if room and type:
items = Sensor.scan(buildingId__eq=buildingId,
room__eq=room,
type__eq=type)
elif room:
items = Sensor.scan(buildingId__eq=buildingId, room__eq=room)
elif type:
items = Sensor.scan(buildingId__eq=buildingId, type__eq=type)
else:
items = Sensor.scan(buildingId__eq=buildingId)
for item in items:
resultlist.append(item.attribute_values)
return resultlist
def sensors_sensor_id_delete(sensorId):
""" method to delete a sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
sensor.delete()
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
return 'Successfully deleted sensor with id=%s.' % (sensorId)
def sensors_sensor_id_put(sensorId, newSensor) -> str:
try:
sensor = Sensor.get(sensorId)
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key is not 'id':
sensor.update_item(key, value=newSensor[key], action='PUT')
return 'Sensor with id=%s updated successfully.' % (sensorId)
def sensors_sensor_id_put(sensorId, newSensor) -> str:
try:
sensor = Sensor.get(sensorId)
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key is not 'id':
sensor.update_item(key, value=newSensor[key], action='PUT')
return 'Sensor with id=%s updated successfully.' % (sensorId)
def db_get(id,type):
if type not in types:
return [1,'']
if type == 'sensor':
try:
sensor = Sensor.get(id)
returnList = [0,sensor.attribute_values]
except Exception:
return [2,'']
return returnList
def db_delete(id, type):
if type not in types:
return 1
if type == 'sensor':
try:
sensor = Sensor.get(id)
sensor.delete()
except Exception:
return 2
return 0
def sensors_post(newSensor=[]):
""" method to post a new sensor """
newid = str(uuid.uuid4())
sensor = Sensor(id=newid)
sensor.save()
#sensorobj.save()
#sensor = Sensor.get(newid)
if newSensor:
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key != 'id':
if newSensor[key] == '':
sensor.update_item(key, value=' ', action='PUT')
else:
sensor.update_item(key, value=newSensor[key], action='PUT')
return sensor.attribute_values
def sensors_sensor_id_put(sensorId, newSensor):
""" method to update sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
# Need to check that if building ID is changed, the new Building exists
if 'buildingId' in newSensor:
try:
building = Building.get(newSensor['buildingId'])
except Exception as e:
return 'Building with specified ID does not exist'
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key is not 'id':
sensor.update_item(key, value=newSensor[key], action='PUT')
return 'Sensor with id=%s updated successfully.' % (sensorId)
def sensors_sensor_id_put(sensorId, newSensor):
""" method to update sensor using sensor id """
try:
sensor = Sensor.get(sensorId)
except Exception:
return 'Sensor with id=%s does not exist.' % (sensorId)
# Need to check that if building ID is changed, the new Building exists
if 'buildingId' in newSensor:
try:
building = Building.get(newSensor['buildingId'])
except Exception as e:
return 'Building with specified ID does not exist'
attributes = sensor.attribute_values.keys()
for key in newSensor.keys():
if key in attributes and key is not 'id':
sensor.update_item(key, value=newSensor[key], action='PUT')
return 'Sensor with id=%s updated successfully.' % (sensorId)
def sensors_sensor_id_get(sensorId) -> str:
try:
sensor = Sensor.get(sensorId)
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
return sensor.attribute_values
from storageModels import Sensor, Building, Robot, User Sensor.create_table(read_capacity_units=1, write_capacity_units=1) Building.create_table(read_capacity_units=1, write_capacity_units=1) Robot.create_table(read_capacity_units=1, write_capacity_units=1) User.create_table(read_capacity_units=1, write_capacity_units=1)
def buildings_building_id_sensors_delete(buildingId):
""" method to delete sensor using building id """
resultlist = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultlist.append(item.delete())
return "%s items deleted." % len(resultlist)
def sensors_delete():
""" method to delete sensor """
temp = []
for item in Sensor.scan():
temp.append(item.delete())
return "%s items deleted." % len(temp)
def sensors_delete() -> str:
temp = []
for item in Sensor.scan():
temp.append(item.delete())
return "%s items deleted." % len(temp)
def sensors_get():
""" method to get all sensors """
resultlist = []
for item in Sensor.scan():
resultlist.append(item.attribute_values)
return resultlist
def sensors_post():
""" method to post a new sensor """
newid = str(uuid.uuid4())
sensorobj = Sensor(id=newid)
sensorobj.save()
return sensorobj.attribute_values
def sensors_post() -> str:
newID = str(uuid.uuid4())
sensorObj = Sensor(id=newID)
sensorObj.save()
return sensorObj.attribute_values
def sensors_post() -> str:
newID = str(uuid.uuid4())
sensorObj = Sensor(id=newID)
sensorObj.save()
return sensorObj.attribute_values
def buildings_building_id_sensors_delete(buildingId):
""" method to delete sensor using building id """
resultlist = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultlist.append(item.delete())
return "%s items deleted." % len(resultlist)
from storageModels import Sensor, Building
mySens = Sensor(sensorId='yet another id',
sensorType='type',
buildingId='theHASH',
roomId='another hash',
data=['data', 'moredata'])
mySens.save()
newBuilding = Building(id='one other id something',
buildingId='1',
building='Franks shop',
rooms=['a', 'b'],
owner=1,
users=['a', 'b'],
sensors=['a', 'b'],
robots=['a', 'b'])
newBuilding.save()
def buildings_building_id_sensors_delete(buildingId) -> str:
resultList = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultList.append(item.delete())
return "%s items deleted." % len(resultList)
def buildings_building_id_sensors_get(buildingId) -> str:
resultList = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultList.append(item.attribute_values)
return ( resultList )
def sensors_sensor_id_get(sensorId) -> str:
try:
sensor = Sensor.get(sensorId)
except Exception as e:
return 'Sensor with id=%s does not exist.' % (sensorId)
return sensor.attribute_values
def sensors_get() -> str:
resultList = []
for item in Sensor.scan():
resultList.append(item.attribute_values)
return resultList
def sensors_delete():
""" method to delete sensor """
temp = []
for item in Sensor.scan():
temp.append(item.delete())
return "%s items deleted." % len(temp)
def sensors_delete() -> str:
temp = []
for item in Sensor.scan():
temp.append(item.delete())
return "%s items deleted." % len(temp)
def sensors_get() -> str:
resultList = []
for item in Sensor.scan():
resultList.append(item.attribute_values)
return resultList
def sensors_get():
""" method to get all sensors """
resultlist = []
for item in Sensor.scan():
resultlist.append(item.attribute_values)
return resultlist
def buildings_building_id_sensors_delete(buildingId) -> str:
resultList = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultList.append(item.delete())
return "%s items deleted." % len(resultList)
def sensors_post():
""" method to post a new sensor """
newid = str(uuid.uuid4())
sensorobj = Sensor(id=newid)
sensorobj.save()
return sensorobj.attribute_values
from storageModels import Sensor, Building
mySens = Sensor(sensorId = 'yet another id',
sensorType='type',
buildingId = 'theHASH',
roomId = 'another hash',
data=['data', 'moredata'])
mySens.save()
newBuilding = Building(id = 'one other id something',
buildingId = '1',
building='Franks shop',
rooms = ['a', 'b'],
owner = 1,
users = ['a', 'b'],
sensors = ['a', 'b'],
robots = ['a', 'b'])
newBuilding.save()
def buildings_building_id_sensors_get(buildingId) -> str:
resultList = []
for item in Sensor.scan(buildingId__eq=buildingId):
resultList.append(item.attribute_values)
return (resultList)