def remove_item_from_bid(request):
if request.method == 'POST':
item_id = request.POST.get('item_id')
f = open('loggedin.txt', 'r')
email = f.readline()
i = BidItems.objects.filter(seller_email=email)
try:
b = BidItems.objects.get(item_id=item_id)
b.delete()
try:
bi = Bidding.objects.get(item_id=item_id)
bi.delete()
except Bidding.DoesNotExist:
pass
i = BidItems.objects.filter(seller_email=email)
notification = "You removed item " + str(item_id) + " from bid"
to = email
ns.send_notification(notification, to)
return render(request, 'Bidding/remove_item_from_bid.html', {'message': 'Item removed', 'items': i})
except BidItems.DoesNotExist:
return render(request, 'Bidding/remove_item_from_bid.html',
{'message': 'Kindly enter a valid item ID', 'items': i})
else:
f = open('loggedin.txt', 'r')
email = f.readline()
i = BidItems.objects.filter(seller_email=email)
return render(request, 'Bidding/remove_item_from_bid.html', {'items': i})
def put_on_rent_staff(request):
if request.method == "POST":
item_name = request.POST.get("item_name")
item_ab = request.POST.get("item_ab")
item_desc = request.POST.get("item_desc")
item_photo = request.FILES["Item_photo"]
item_type = request.POST.get("item_type")
rent_id = 100000
while True:
rent_id = random.randint(100000, 999999)
try:
i = RentItems.objects.get(rent_id=rent_id)
except RentItems.DoesNotExist:
break
fs = FileSystemStorage()
filename = fs.save(item_photo.name, item_photo)
i = RentItems(rent_id=rent_id, item_name=item_name, item_type=item_type,
item_description=item_desc, item_photo=item_photo, item_ab=item_ab)
i.save()
f = open('loggedin.txt', 'r')
email = f.readline()
notification = "You put item" + item_name + " on rent"
to = email
ns.send_notification(notification, to)
return render(request, 'renting/rent_options_staff.html', {'message': 'The item has been successfully uploaded!'})
else:
return render(request, 'renting/put_on_rent_form.html')
def place_item_on_bid(request):
if request.method == "POST":
item_name = request.POST.get("item_name")
item_price = request.POST.get("item_price")
item_desc = request.POST.get("item_desc")
item_image = request.POST.get("item_pic")
item_id = 100000
f = open('loggedin.txt', 'r')
email = f.readline()
while True:
item_id = random.randint(100000, 999999)
try:
i = BidItems.objects.get(item_id=item_id)
except BidItems.DoesNotExist:
break
i = BidItems(item_id=item_id, threshold_value=item_price,
item_description=item_desc, item_photo=item_image,
seller_email=email, item_name=item_name,
item_place_date=date.today().strftime("%Y-%m-%d"))
i.save()
notification = "You placed item " + str(item_name) + " on bid"
to = email
ns.send_notification(notification, to)
return render(request, 'Bidding/bid_options.html', {'message': 'The item has been successfully uploaded!'})
else:
return render(request, 'Bidding/place_on_bid.html')
def delete_confirm(request):
global q
if request.method == 'POST':
a = q.Item_title
q.delete()
f = open('loggedin.txt', 'r')
email1 = f.readline()
notification = "You deleted item " + a
to = email1
ns.send_notification(notification, to)
return render(request, 'Check_stock/item_delete.html',
{'message': 'Item deletion successful'})
else:
return render(request, 'Check_stock/item_delete.html')
def generate_invoice(request):
global cart_total
f = open('loggedin.txt', 'r')
email = f.readline()
c = Cart.objects.filter(email_id=email)
oid = random.randint(100, 999)
o = []
f = []
for item in c:
o.append(
Order(Item_id=item.Item_id,
Item_title=item.Item_title,
Item_price=item.Item_price,
Item_quantity=item.Item_quantity,
email_id=email,
Order_id=oid,
Order_date=date.today().strftime("%Y-%m-%d"),
Order_time=datetime.now().strftime('%H:%M')))
x = Items.objects.get(Item_id=item.Item_id)
x.Item_quantity -= 1
f.append(x)
if x.Item_quantity < 0:
msg = 'Sorry, item ' + x.Item_title + " doesn't have demanded quantity!"
return render(request, 'buy_student/display_orders.html',
{'message': msg})
for item in o:
item.save()
for item in f:
item.save()
c.delete()
c = Order.objects.filter(email_id=email)
z = Items.objects.all()
for item in z:
if item.Item_quantity == 0:
notification = "Item " + str(
item.Item_id) + " has gone out of stock"
for e in Users.objects.filter(type_user='******'):
ns.send_notification(notification, e.email_id)
item.delete()
ig.generate(oid, cart_total, o)
notification = "You placed an order worth Rs. " + str(
cart_total) + ". Check in previous orders for more details"
to = email
ns.send_notification(notification, to)
return render(request, 'buy_student/display_orders.html', {
'items': c[::-1],
'message': 'Order has been successfully placed'
})
def take_return(request):
if request.method == "POST":
rentid = request.POST.get('rent_id')
try:
r = RentItems.objects.get(rent_id=rentid)
rdate = r.rent_date
r.rent_date = datetime.today() + timedelta(150)
email = r.renter_email
r.renter_email = ""
r.rent_var = False
r.save()
rent_id = 100000
while True:
rent_id = random.randint(100000, 999999)
try:
i = RentItems.objects.get(rent_id=rent_id)
except RentItems.DoesNotExist:
break
f = OldRentedItems(rent_id=rent_id, renter_email=email, item_name=r.item_name,
item_photo=r.item_photo, rent_date=rdate)
f.save()
f = open('loggedin.txt', 'r')
email1 = f.readline()
notification = "Return taken from " + email + "of item " + r.item_name
to = email1
ns.send_notification(notification, to)
notification = "You returned item " + r.item_name + " to " + email1
to = email
ns.send_notification(notification, to)
return render(request, 'renting/rent_options_staff.html', {'message': 'Item return taken successfully'})
except RentItems.DoesNotExist:
r = RentItems.objects.filter(rent_var=True)
return render(request, 'renting/take_return.html', {'message': 'Kindly enter a valid id', 'items': r})
else:
r = RentItems.objects.filter(rent_var=True)
if len(r):
return render(request, 'renting/take_return.html', {'items': r})
else:
return render(request, 'renting/take_return.html', {'message': 'No one has rented an item yet'})
def sell(request):
if request.method == "POST":
item_name = request.POST.get("item_name")
item_ab = request.POST.get("item_ab")
item_price = request.POST.get("item_price")
quantity = request.POST.get("qty")
item_desc = request.POST.get("item_desc")
Item_photo = request.FILES["Item_photo"]
item_type = request.POST.get("item_type")
item_id = 100000
while True:
item_id = random.randint(100000, 999999)
try:
i = Items.objects.get(Item_id=item_id)
except Items.DoesNotExist:
break
fs = FileSystemStorage()
filename = fs.save(Item_photo.name, Item_photo)
i = Items(Item_id=item_id,
Item_title=item_name,
Item_ab=item_ab,
Item_price=item_price,
Item_quantity=quantity,
Item_description=item_desc,
Item_photo=Item_photo,
Item_type=item_type)
i.save()
f = open('loggedin.txt', 'r')
email1 = f.readline()
notification = "You put item " + item_name + " on sale"
to = email1
ns.send_notification(notification, to)
return render(request, 'welcome/homepage_staff.html',
{'message': 'The item has been successfully uploaded!'})
else:
return render(request, 'sell_staff/sell_form.html')
def make_a_bid(request):
if request.method == 'POST':
f = open('loggedin.txt', 'r')
email = f.readline()
item_id = request.POST.get('item_id')
bid_val = request.POST.get('bid_val')
try:
i = BidItems.objects.get(item_id=item_id)
except BidItems.DoesNotExist:
return render(request, 'Bidding/make_a_bid.html', {'message': 'Kindly enter a valid item id'})
try:
i = Bidding.objects.get(item_id=item_id)
if float(bid_val) <= i.curr_bid_value:
bi = BidItems.objects.exclude(seller_email=email)
bid = Bidding.objects.exclude(seller_email=email)
if len(bid) == 1:
return render(request, 'Bidding/make_a_bid.html',
{'message': 'Kindly enter a bid value greater than ' + str(i.curr_bid_value),
'items': bid})
return render(request, 'Bidding/make_a_bid.html',
{'message': 'Kindly enter a bid value greater than ' + str(i.curr_bid_value), 'items': bi})
bid = BidItems.objects.get(item_id=item_id)
b = Bidding(buyer_email=email, curr_bid_value=bid_val,
prev_bid_value=i.curr_bid_value, item_id=item_id,
threshold_value=bid.threshold_value, seller_email=bid.seller_email,
item_name=bid.item_name, prev_buyer_email=i.buyer_email,
old_bid_date=i.new_bid_date, new_bid_date=date.today().strftime("%Y-%m-%d"))
b.save()
notification = "You placed bid on " + str(bid.item_name) + " of Rs. " + str(bid_val)
to = email
ns.send_notification(notification, to)
notification = "Bid was placed on " + str(i.item_name) + " of Rs. " + str(bid_val) + "by " + str(email)
to = i.seller_email
ns.send_notification(notification, to)
notification = "Your bid on " + str(i.item_name) + " was exceeded by " + str(email)
to = i.buyer_email
ns.send_notification(notification, to)
return render(request, 'Bidding/bid_options.html', {'message': 'Your bid has been placed!'})
except Bidding.DoesNotExist:
i = BidItems.objects.get(item_id=item_id)
if float(bid_val) <= i.threshold_value:
bi = BidItems.objects.exclude(seller_email=email)
return render(request, 'Bidding/make_a_bid.html',
{'message': 'Kindly enter a bid value greater than ' + str(i.threshold_value), 'items1': bi})
b = Bidding(item_id=item_id, seller_email=i.seller_email,
buyer_email=email, curr_bid_value=bid_val,
prev_bid_value=i.threshold_value, threshold_value=i.threshold_value,
prev_buyer_email=email, item_name=i.item_name, item_place_date=i.item_place_date,
new_bid_date=date.today().strftime('%Y-%m-%d'))
b.save()
notification = "You placed bid on " + str(i.item_name) + " of Rs. " + str(bid_val)
to = email
ns.send_notification(notification, to)
notification = "Bid was placed on " + str(i.item_name) + " of Rs. " + str(bid_val) + " by " + str(email)
to = i.seller_email
ns.send_notification(notification, to)
return render(request, 'Bidding/bid_options.html', {'message': 'Your bid has been placed!'})
else:
f = open('loggedin.txt', 'r')
email = f.readline()
i = BidItems.objects.exclude(seller_email=email)
bi = Bidding.objects.exclude(seller_email=email)
if len(bi) != 0:
return render(request, 'Bidding/make_a_bid.html', {'items': bi, 'items1': i})
return render(request, 'Bidding/make_a_bid.html', {'items1': i})