def setRestCounters(self):
rules = App.getCR(App)
period = rules.periodCounter
totalPoints = 0
for user in User.objects.all():
totalPoints = period + totalPoints
for rest in Restaurant.objects.filter(serviceStatus=True):
points = Points.objects.filter(restaurant=rest)
for point in points:
serviceCounter = (point.point / totalPoints) * 100
intServiceCounter = int(serviceCounter)
if rest.serviceCounter == 0:
rest.serviceCounter = intServiceCounter
rest.save()
Restaurant.serviceCounters(Restaurant)
rules.save()
def updateRestStatus(self, newStatus, upRestName):
rules = App.getCR(App)
upRestaurant = self.objects.get(restName=upRestName)
if rules.calculationCheck == True:
if newStatus == False:
activeCounter = self.objects.filter(
serviceCounter__gt=0, serviceStatus=True).count()
counter = upRestaurant.serviceCounter
if activeCounter != 0 and counter != 0:
for activeRest in self.objects.filter(
serviceCounter__gt=0,
serviceStatus=True).order_by('-serviceCounter'):
activeRest.serviceCounter = activeRest.serviceCounter + 1
activeRest.save()
counter = counter - 1
if counter == 0:
break
else:
return False
else:
activeRests = self.objects.filter(serviceCounter__gt=0,
serviceStatus=True)
activeCounter = self.objects.filter(
serviceCounter__gt=0, serviceStatus=True).count()
counter = upRestaurant.serviceCounter
if activeCounter != 0 and counter != 0:
for activeRest in self.objects.filter(
serviceCounter__gt=0,
serviceStatus=True).order_by('-serviceCounter'):
if activeRest.serviceCounter > 0:
activeRest.serviceCounter = activeRest.serviceCounter - 1
activeRest.save()
counter = counter - 1
if counter == 0:
break
else:
return False
upRestaurant.serviceStatus = newStatus
upRestaurant.save()
return True
def statistics(request):
rules = App.getCR(App)
restList = []
counter = 1
userCount = User.objects.all().count()
totalPoints = rules.calculationPeriod * userCount
total = Restaurant.objects.all().count()
vehicleCount = Restaurant.objects.filter(modeOfTransport = True).count()
pedestrianCount = Restaurant.objects.filter(modeOfTransport = True).count()
aviableInBadWeather = Restaurant.objects.filter(weatherCondition = True).count()
AnaviableInBadWeather = Restaurant.objects.filter(weatherCondition = False).count()
activeRests = Restaurant.objects.filter(serviceStatus = True).count()
inactiveRests = Restaurant.objects.filter(serviceStatus = False).count()
infoList = [{'userCount':userCount,'totalPoints':totalPoints,'totalRests':total,'vehicleRests':vehicleCount,'pedestrianRests':pedestrianCount,'aviableInBadWeather':aviableInBadWeather,'AnaviableInBadWeather':AnaviableInBadWeather,'activeRests':activeRests,'inactiveRests':inactiveRests}]
allCalculations = Calculation.objects.all().count()
restNames = []
restFlag = False
for record in Calculation.objects.all():
restFlag = False
for restName in restNames:
if record.restaurant.restName == restName:
restFlag = True
break
if restFlag == True:
continue
restNames.append(record.restaurant.restName)
restObject = Restaurant.objects.get(restName = record.restaurant.restName )
rest = Calculation.objects.filter(restaurant = restObject).count()
restPoint = Points.objects.filter(restaurant = restObject)
finalPoint = 0
for point in restPoint:
finalPoint = finalPoint+point.point
row = {'restName':record.restaurant.restName,'wentCount':rest,'point' : finalPoint,'serviceCounter':restObject.serviceCounter,'modeOfTransport':restObject.modeOfTransport,'weatherCondition':restObject.weatherCondition,'serviceStatus':restObject.serviceStatus}
restList.append(row)
context = Context({'app':rules,'Calculation' : restList,'infoList':infoList})
return render(request,'statistics.html',context)
def serviceCounters(self):
rules = App.getCR(App)
counter = rules.periodCounter
for rest in Restaurant.objects.filter(serviceStatus=True):
counter = counter - rest.serviceCounter
while counter > 0:
for rest in Restaurant.objects.filter(
serviceStatus=True).order_by('-serviceCounter'):
rest.serviceCounter = rest.serviceCounter + 1
rest.save()
counter = counter - 1
if counter == 0:
break
while counter < 0:
for rest in Restaurant.objects.filter(
serviceStatus=True).order_by('serviceCounter'):
if rest.serviceCounter > 1:
rest.serviceCounter = rest.serviceCounter - 1
rest.save()
counter = counter + 1
if counter == 0:
break
vehicleRestaurants = Restaurant.objects.filter(modeOfTransport=True,
serviceStatus=True,
weatherCondition=True)
vrestCounter = 0
for vrest in vehicleRestaurants:
vrestCounter = vrest.serviceCounter + vrestCounter
constantIstanbul = [
17.5, 15.3, 13.8, 10.4, 8.1, 6.1, 4.2, 4.9, 7.4, 11.3, 13.2, 17.2
]
currentDate = datetime.datetime.now()
currentDay = currentDate.day
totalDays = rules.periodCounter
totalMonthsFloat = totalDays / 30
totalMonthsRound = math.ceil(totalMonthsFloat)
badWeatherProbability = (
(30 - currentDay) * constantIstanbul[currentDate.month - 1]) / 30
for i in range(1, totalMonthsRound):
if (i - totalMonthsFloat + 1) > 0:
badWeatherProbability = (
30 * (i - totalMonthsFloat) *
constantIstanbul[currentDate.month - 1 +
i]) / 30 + badWeatherProbability
badWeatherProbability = constantIstanbul[currentDate.month - 1 +
i] + badWeatherProbability
if vrestCounter < int((rules.periodCounter / badWeatherProbability)):
transporBalanceCounter = int(
(rules.periodCounter / badWeatherProbability)) - vrestCounter
counter = transporBalanceCounter
while transporBalanceCounter > 0:
for rest in Restaurant.objects.filter(
modeOfTransport=False,
serviceStatus=True,
weatherCondition=False).order_by('serviceCounter'):
rest.serviceCounter = rest.serviceCounter - 1
rest.save()
counter = counter - 1
if counter == 0:
break
for rest in vehicleRestaurants.order_by('-serviceCounter'):
rest.serviceCounter = rest.serviceCounter + 1
rest.save()
transporBalanceCounter = transporBalanceCounter - 1
if transporBalanceCounter == 0:
break