def createAuction(request):
AuctionTitle = request.POST['AuctionTitle']
Deadline = request.POST['Deadline']
StartingPrice = request.POST['StartingPrice']
Description = request.POST['Description']
category = request.POST['Category']
ItemType = itemType.objects.get(id=category)
if not AuctionTitle:
return JsonResponse({
'statusCode': status.HTTP_400_BAD_REQUEST,
'data': {
'Message': 'AuctionTitle is not provider.'
}
})
if not Deadline:
return JsonResponse({
'statusCode': status.HTTP_400_BAD_REQUEST,
'data': {
'Message': 'Deadline is not provider.'
}
})
if not StartingPrice:
return JsonResponse({
'statusCode': status.HTTP_400_BAD_REQUEST,
'data': {
'Message': 'StartingPrice is not provider.'
}
})
if not Description:
return JsonResponse({
'statusCode': status.HTTP_400_BAD_REQUEST,
'data': {
'Message': 'Description is not provider.'
}
})
if not category:
return JsonResponse({
'statusCode': status.HTTP_400_BAD_REQUEST,
'data': {
'Message': 'category is not provider.'
}
})
objAuction = Auction()
objAuction.title = AuctionTitle
objAuction.minPrice = StartingPrice
objAuction.seller = request.user
objAuction.status = 1
objAuction.itemDescription = Description
objAuction.deadline = datetime.strptime(
Deadline, '%d/%m/%Y %H:%M').strftime('%Y-%m-%d %H:%M:%S')
objAuction.category = ItemType
objAuction.save()
emailSender.sendAuctionConfEmail(objAuction.title, request.user.email)
return JsonResponse({
'statusCode': status.HTTP_200_OK,
'data': {
'Message': 'Auction Created Sussessfully.'
}
})
def generate_data(request): # Data generation program
random_products = [
'Computer', 'Raspberry Pi', 'iPhone', 'Television', 'Jam', 'Xbox',
'Playstation', 'Homework'
]
desc = "Very good product for sale. This product will make your life 200% better."
fake = Faker()
print(
"---Starting data generation program----\nGenerating 50 random users and one auction each"
)
n = 2
for _ in range(0, 50):
profile = fake.simple_profile()
user = User.objects.create_user(username=profile['username'],
email=profile['mail'],
password=fake.password())
user.first_name = profile['name'].split()[0]
user.last_name = profile['name'].split()[1]
user.save()
auction = Auction(seller=user,
title=sample(random_products, 1)[0],
description=desc,
min_price=round(uniform(10, 500)),
deadline=timezone.now() +
datetime.timedelta(hours=(72 + randint(0, 50))))
auction.save()
print(str(n) + "% done")
n = n + 2
print(
"Generating complete.\nGenerating 50 random bids by random users on random auctions"
)
n = 2
for i in range(0, 50):
random_auction = sample(list(Auction.objects.all()), 1)[0]
random_user = sample(list(User.objects.all()), 1)[0]
winning_bid = 0
winner = 0
if random_auction.winning_bid is not None:
winning_bid = random_auction.winning_bid.amount
winner = random_auction.winning_bid.bidder
if random_user != random_auction.seller and random_user != winner:
if winning_bid == 0:
bid_amount = random_auction.min_price + round(uniform(1, 10))
else:
bid_amount = winning_bid + round(uniform(1, 10))
bid = Bid(bidder=random_user,
amount=bid_amount,
auction=random_auction)
bid.save()
random_auction.winning_bid = bid
random_auction.save()
print(str(n) + "% done")
n = n + 2
messages.info(request,
"Data Generation done! Click on Home to see the results :)")
return render(request, "index.html")
