def ParseRobotRequest(robotId, body):
"""
Parse some JSON for robot updates
"""
result = TextToJson(body)
if not IsOperationSuccess(result):
return result
rawData = result['rawData']
robotUpdates = {}
if 'cells' in rawData and len(rawData['cells']) > 0:
result = MapListToCellArray(rawData['cells'])
if not IsOperationSuccess(result):
return result
robotUpdates['cells'] = result['cells']
if 'robot' in rawData:
robot = RobotObject(robotId)
inRobot = rawData['robot']
if 'position' in inRobot and len(inRobot['position']) > 0:
result = MapListToCellArray(inRobot['position'])
if not IsOperationSuccess(result):
return result
position = result['cells'][0]
robot.position.x = position.coordinate.x
robot.position.y = position.coordinate.y
if 'exactPosition' in inRobot and len(inRobot['exactPosition']) > 0:
result = MapListToCellArray(inRobot['exactPosition'])
if not IsOperationSuccess(result):
return result
exactPosition = result['cells'][0]
robot.exactPosition.x = exactPosition.coordinate.x
robot.exactPosition.y = exactPosition.coordinate.y
if 'waypoints' in inRobot and len(inRobot['waypoints']) > 0:
result = MapListToCellArray(inRobot['waypoints'])
if not IsOperationSuccess(result):
return result
robot.waypoints = [ cell.Dictify() for cell in result['cells'] ]
robotUpdates['robot'] = robot
if 'robot' not in robotUpdates and 'cells' not in robotUpdates:
return BuildJsonResponse(False, 'Unable to parse any input data')
response = BuildJsonResponse(True, 'Successfully parsed input data')
response['result'] = robotUpdates
return response
def MapRobotDBToRobotObj(robotDB, waypoints):
"""
Map a robot model object to a separate object for easier validation/printing
"""
robot = RobotObject(robotDB.pk)
robot.position.x = robotDB.xPos
robot.position.y = robotDB.yPos
robot.exactPosition.x = robotDB.xExactPos
robot.exactPosition.y = robotDB.yExactPos
robot.instruction.x = robotDB.xTarget
robot.instruction.y = robotDB.yTarget
if waypoints is not None:
robot.waypoints = [ [point.x, point.y] for point in waypoints ]
return robot
