def post(self):
try:
id = int(self.request.get("id"))
plat = float(self.request.get("plat"))
plon = float(self.request.get("plon"))
dlat = float(self.request.get("dlat"))
dlon = float(self.request.get("dlon"))
#check if order already exists
pastOrder = db.GqlQuery("SELECT * FROM Order WHERE orderId = :1",id).get()
if pastOrder is None:
order = Order(orderId =id,pickup_lat=plat,pickup_lon=plon,dropoff_lat=dlat,dropoff_lon=dlon)
order.put()
assign.assignDelivery()
self.redirect('/order/needPickup')
else:
self.response.set_status(333,"Order already exists")
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('newOrder.html')
d = {'error':'Order {} already exists'.format(id)}
self.response.out.write(template.render())
except ValueError:
self.response.set_status(344,'Invalid values')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('newOrder.html')
d = {'error':'Invalid input parameters'}
self.response.out.write(template.render(d))
def post(self):
try:
id = int(self.request.get("id"))
plat = float(self.request.get("plat"))
plon = float(self.request.get("plon"))
dlat = float(self.request.get("dlat"))
dlon = float(self.request.get("dlon"))
#check if order already exists
pastOrder = db.GqlQuery("SELECT * FROM Order WHERE orderId = :1",
id).get()
if pastOrder is None:
order = Order(orderId=id,
pickup_lat=plat,
pickup_lon=plon,
dropoff_lat=dlat,
dropoff_lon=dlon)
order.put()
assign.assignDelivery()
self.redirect('/order/needPickup')
else:
self.response.set_status(333, "Order already exists")
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('newOrder.html')
d = {'error': 'Order {} already exists'.format(id)}
self.response.out.write(template.render())
except ValueError:
self.response.set_status(344, 'Invalid values')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('newOrder.html')
d = {'error': 'Invalid input parameters'}
self.response.out.write(template.render(d))
def post(self):
c_id = self.request.get("id")
c_lat = self.request.get('lat')
c_lon = self.request.get('lon')
#do some error handling
try:
c_id = int(c_id)
c_lat = float(c_lat)
c_lon = float(c_lon)
#check if courier already exists
pastCourier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = :1",c_id).get()
if pastCourier is None:
courier = Courier(courierId=c_id,lat = c_lat,lon=c_lon)
courier.put()
#when a courier is added, we assign it an order
assign.assignDelivery()
self.redirect('/courier/online')
else:
self.response.set_status(302,'Courier already exists')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('courier.html')
d={"error":"courier with id {} already exists".format(c_id)}
self.response.out.write(template.render(d))
except ValueError:
self.response.set_status(303,'Invalid Values')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('courier.html')
d={"error":"Invalid input parameters"}
self.response.out.write(template.render(d))
def post(self):
c_id = self.request.get("id")
c_lat = self.request.get('lat')
c_lon = self.request.get('lon')
#do some error handling
try:
c_id = int(c_id)
c_lat = float(c_lat)
c_lon = float(c_lon)
#check if courier already exists
pastCourier = db.GqlQuery(
"SELECT * FROM Courier WHERE courierId = :1", c_id).get()
if pastCourier is None:
courier = Courier(courierId=c_id, lat=c_lat, lon=c_lon)
courier.put()
#when a courier is added, we assign it an order
assign.assignDelivery()
self.redirect('/courier/online')
else:
self.response.set_status(302, 'Courier already exists')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('courier.html')
d = {"error": "courier with id {} already exists".format(c_id)}
self.response.out.write(template.render(d))
except ValueError:
self.response.set_status(303, 'Invalid Values')
self.response.headers['Content-Type'] = 'text/html'
template = jinja_env.get_template('courier.html')
d = {"error": "Invalid input parameters"}
self.response.out.write(template.render(d))
def post(self,courier_id):
courier_id = int(courier_id)
courier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = :1",courier_id).get()
if courier:
self.update(courier)
assign.assignDelivery()
self.redirect('/courier/online')
else:
self.response.set_status(333,message="No courier found")
def post(self, courier_id):
courier_id = int(courier_id)
courier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = :1",
courier_id).get()
if courier:
self.update(courier)
assign.assignDelivery()
self.redirect('/courier/online')
else:
self.response.set_status(333, message="No courier found")
def testAssignDelivery2(self):
#have orders, but no couriers
order = Order(orderId=1,pickup_lat=1.0,pickup_lon=1.0,dropoff_lat=2.0,dropoff_lon=2.0)
order.put()
order = Order(orderId=2,pickup_lat=11.0,pickup_lon=1.0,dropoff_lat=2.0,dropoff_lon=2.0)
order.put()
assign.assignDelivery()
posOrder = db.GqlQuery("SELECT * FROM Order WHERE orderId = 1").get()
self.assertEqual(None,posOrder.courierId)
self.assertEqual('needPickup',posOrder.state)
posOrder = db.GqlQuery("SELECT * FROM Order WHERE orderId = 2").get()
self.assertEqual(None,posOrder.courierId)
self.assertEqual('needPickup',posOrder.state)
def testAssignDelivery1(self):
#have couriers but no orders available
courier = Courier(courierId=1,lat=2.0,lon=3.0,online=True)
courier.put()
courier = Courier(courierId=3,lat=4.0,lon=3.0,online=True)
courier.put()
orders = assign.idleOrders()
self.assertEqual(0, orders.count())
assign.assignDelivery()
posCourier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = 1").get()
self.assertEqual(True,posCourier.online)
posCourier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = 3").get()
self.assertEqual(True,posCourier.online)
def post(self,courier_id):
self.response.out.write(courier_id)
courier_id = int(courier_id)
handle = db.GqlQuery("SELECT * FROM Courier WHERE courierId = :1",courier_id)
courier = handle.get()
if courier is not None:
order = db.GqlQuery("SELECT * FROM Order WHERE state = :1",'enRoute').get()
if order is not None:
self.update(order)
#assign it a new delivery
assign.assignDelivery()
self.redirect('/order/delivered')
else:
self.response.set_status(333,message='No order found')
else:
self.response.set_status(333,message='No courier found')
def post(self, courier_id):
self.response.out.write(courier_id)
courier_id = int(courier_id)
handle = db.GqlQuery("SELECT * FROM Courier WHERE courierId = :1",
courier_id)
courier = handle.get()
if courier is not None:
order = db.GqlQuery("SELECT * FROM Order WHERE state = :1",
'enRoute').get()
if order is not None:
self.update(order)
#assign it a new delivery
assign.assignDelivery()
self.redirect('/order/delivered')
else:
self.response.set_status(333, message='No order found')
else:
self.response.set_status(333, message='No courier found')
def testAssignDelivery3(self):
#normal case where we have orders and couriers available
courier = Courier(courierId=1,lat=2.0,lon=3.0,online=True)
courier.put()
courier = Courier(courierId=3,lat=14.0,lon=13.0,online=True)
courier.put()
order = Order(orderId=4,pickup_lat=1.0,pickup_lon=1.0,dropoff_lat=2.0,dropoff_lon=2.0)
order.put()
order = Order(orderId=5,pickup_lat=11.0,pickup_lon=11.0,dropoff_lat=2.0,dropoff_lon=2.0)
order.put()
assign.assignDelivery()
#order 4 is matched with courier 1
# posCourier = db.GqlQuery("SELECT * FROM Courier WHERE courierId = 1").get()
# self.assertEqual(4,posCourier.orderId)
# self.assertEqual(False,posCourier.online)
posOrder = db.GqlQuery("SELECT * FROM Order WHERE orderId = 4").get()
self.assertEqual(1,posOrder.courierId)
self.assertEqual('enRoute',posOrder.state)