def view_bids(request):
bidder, item_name = read_request_item(request)
bid_dict= {}
bid_list = get_bid(bidder=bidder)
for bid in bid_list:
print type(bid)
bid_dict[bid.item] = int(bid.bid_amount)
return "User: {0} \nBids: \n{1}".format(bidder, bid_dict)
def del_items(request):
seller, item_name = read_request_item(request)
try:
Items.objects.get(item_name = item_name, seller= seller).delete()
except Items.DoesNotExist:
return HttpResponse("Item {0} not present".format(item_name), status= 200)
else:
return HttpResponse("Item deleted {0}".format(item_name), status= 200)
def add_items(request):
seller, item_name, min_bid =read_request_item(request)
print seller, item_name, min_bid
#item = add_item(seller, item_name, min_bid)
item = get_item(item_name=item_name)
exec_time= datetime.now() + timedelta(hours = 1)
s.addjob(function=sell_items, time= exec_time, arguments=[request, item])
return ("Added Item: {0} {1}".format(item.item_name, item.__dict__))
def view_bids(request):
bidder, item_name = read_request_item(request)
bid_dict={}
bid_list = bids.objects.filter(bidder__exact = bidder)
for bid in bid_list:
bid_dict[bid.item.item_name]= int(bid.bid_amount)
return ("User: {0} \nBids: \n{1}".format(bidder, bid_dict))
def del_bids(request):
bidder, item_name = read_request_item(request)
try:
bids.objects.get(item__item_name__exact = item_name, bidder__exact = bidder).delete()
except bids.DoesNotExist:
return ("Error: could not delete bid {0}. Bid not present".format(item_name))
else:
return ("Bid deleted for {0} ".format(item_name))
def add_items(request):
seller, item_name, min_bid = read_request_item(request)
print seller, item_name, min_bid
#item = add_item(seller, item_name, min_bid)
item = get_item(item_name=item_name)
exec_time = datetime.now() + timedelta(hours=1)
s.addjob(function=sell_items, time=exec_time, arguments=[request, item])
return ("Added Item: {0} {1}".format(item.item_name, item.__dict__))
def view_bids(request):
bidder, item_name = read_request_item(request)
bid_dict = {}
bid_list = bids.objects.filter(bidder__exact=bidder)
for bid in bid_list:
bid_dict[bid.item.item_name] = int(bid.bid_amount)
return ("User: {0} \nBids: \n{1}".format(bidder, bid_dict))
def del_items(request):
user, item_name = read_request_item(request)
item = is_owner(item=item_name, user=user)
if item:
item.delete()
message = "Item {0} deleted".format(item_name)
else:
message= messages['CANNOT_PERFORM_ACTION']
return message
def del_items(request):
user, item_name = read_request_item(request)
item = is_owner(item=item_name, user=user)
if item:
item.delete()
message = "Item {0} deleted".format(item_name)
else:
message = messages['CANNOT_PERFORM_ACTION']
return message
def del_items(request):
seller, item_name = read_request_item(request)
try:
Items.objects.get(item_name=item_name, seller=seller).delete()
except Items.DoesNotExist:
return HttpResponse("Item {0} not present".format(item_name),
status=200)
else:
return HttpResponse("Item deleted {0}".format(item_name), status=200)
def add_items(request):
seller, item_name, min_bid = read_request_item(request)
item = Items.objects.create(item_name=item_name,
seller=seller,
date_added=datetime.now(),
min_bid=min_bid)
exec_time = datetime.now() + timedelta(minutes=1)
s.addjob(function=sell_items, time=exec_time, arguments=[item])
return HttpResponse("Added Item: {0}".format(item.item_name), status=200)
def del_bids(request):
bidder, item_name = read_request_item(request)
print bidder,item_name
bid = get_bid(bidder= bidder, item_name = item_name)
if bid:
bid[0].delete()
message = messages['BID_DELETED_MESSAGE']
else:
message = messages['BID_NOT_PRESENT_MESSAGE']
return message
def del_bids(request):
bidder, item_name = read_request_item(request)
try:
bids.objects.get(item__item_name__exact=item_name,
bidder__exact=bidder).delete()
except bids.DoesNotExist:
return ("Error: could not delete bid {0}. Bid not present".format(
item_name))
else:
return ("Bid deleted for {0} ".format(item_name))
def view_items(request):
seller, item_name = read_request_item(request)
item = Items.objects.get(item_name = item_name)
date = item.date_added.strftime("%A, %B %d %Y, %H:%M:%S")
message= "Item Listed: {0} \\n DateCreated: {1} \\n Status: {2}".format(item.name, date, item.status)
if is_sold(item):
return HttpResponse(message, status= 200)
else:
top_bids= Highestbid(N=5, item=item)
return HttpResponse(message + "The top 5 bids:\n{2}".format(item.item_name, date, top_bids), status= 200)
def update_items(request):
user, item_name, doc = read_request_item(request)
print "UP", type(doc)
item = is_owner(item= item_name , user= user)
if item:
update_item(item= item, key_value=doc)
message = messages['ITEM_UPDATED_MESSAGE']
else:
message = messages['UNAUTHORISED_ACTION_MESSAGE']
return message
def update_items(request):
user, item_name, doc = read_request_item(request)
print "UP", type(doc)
item = is_owner(item=item_name, user=user)
if item:
update_item(item=item, key_value=doc)
message = messages['ITEM_UPDATED_MESSAGE']
else:
message = messages['UNAUTHORISED_ACTION_MESSAGE']
return message
def view_items(request):
seller, item_name = read_request_item(request)
item = Items.objects.get(item_name=item_name)
date = item.date_added.strftime("%A, %B %d %Y, %H:%M:%S")
message = "Item Listed: {0} \\n DateCreated: {1} \\n Status: {2}".format(
item.name, date, item.status)
if is_sold(item):
return HttpResponse(message, status=200)
else:
top_bids = Highestbid(N=5, item=item)
return HttpResponse(
message +
"The top 5 bids:\n{2}".format(item.item_name, date, top_bids),
status=200)
def view_items(request):
seller, item_name = read_request_item(request)
item = get_item(item_name)
if item:
item_name, created_at, status, seller, min_bid, sold_to =values(item)
message= "Item Listed: {0} \nDateCreated: {1} \nStatus: {2} \nSeller : {3} \nMinimum Bid: {4} \nSold To: {5}".format(item_name, created_at, status, seller, min_bid, sold_to)
else:
return messages['ITEM_NOT_PRESENT_MESSAGE']
if is_sold(item):
return (message)
else:
NUMBER_OF_TOP_BIDS= messages['NUMBER_OF_TOP_BIDS']
top_bids= Highestbid(N=NUMBER_OF_TOP_BIDS, item=item)
message = message + "\nThe top {0} bids:\n{1}".format(NUMBER_OF_TOP_BIDS, top_bids)
return (message)
def view_items(request):
seller, item_name = read_request_item(request)
item = get_item(item_name)
if item:
item_name, created_at, status, seller, min_bid, sold_to = values(item)
message = "Item Listed: {0} \nDateCreated: {1} \nStatus: {2} \nSeller : {3} \nMinimum Bid: {4} \nSold To: {5}".format(
item_name, created_at, status, seller, min_bid, sold_to)
else:
return messages['ITEM_NOT_PRESENT_MESSAGE']
if is_sold(item):
return (message)
else:
NUMBER_OF_TOP_BIDS = messages['NUMBER_OF_TOP_BIDS']
top_bids = Highestbid(N=NUMBER_OF_TOP_BIDS, item=item)
message = message + "\nThe top {0} bids:\n{1}".format(
NUMBER_OF_TOP_BIDS, top_bids)
return (message)
def add_bid(request):
bidder, item_name, amount = read_request_item(request)
#Check if item is sold
if is_sold(item_name):
return messages['SOLD_MESSAGE']
#search for the bid using bidder and item_name
bid = get_bid(bidder = bidder, item_name=item_name)
#if bid is present update the bid amount else create bid
if bid:
bid = modify_bid(bid=bid[0], amount=amount)
bid_action="Modified"
else:
bid = create_bid(item = item_name, bidder = bidder, bid_amount= amount)
bid_action="Created"
#notify all bidders for this item
notify(item= item_name, username= bidder, bid_amount= amount)
return "{0} Bid: {1} {2}".format(bid_action, bid.item, bid.bid_amount)
def add_bid(request):
bidder, item_name, amount = read_request_item(request)
item = Items.objects.get(item_name = item_name)
if is_sold(item):
return ("Cannot Bid: {0}. Item already sold".format(item_name))
else:
try:
bid = bids.objects.get(item = item, bidder = bidder )
except bids.DoesNotExist:
bid = bids.objects.create(bidder = bidder, item = item, bid_amount= amount)
bid_action="Created"
else:
bid.bid_amount = amount
bid.save(update_fields=['bid_amount'])
bid_action="Modified"
#function for notifying bidders
notify(item= item_name, username= bidder, bid_amount= amount)
return ("{0} Bid: {1} {2}".format(bid_action,bid.item.item_name, bid.bid_amount))
def add_bid(request):
bidder, item_name, amount = read_request_item(request)
item = Items.objects.get(item_name=item_name)
if is_sold(item):
return ("Cannot Bid: {0}. Item already sold".format(item_name))
else:
try:
bid = bids.objects.get(item=item, bidder=bidder)
except bids.DoesNotExist:
bid = bids.objects.create(bidder=bidder,
item=item,
bid_amount=amount)
bid_action = "Created"
else:
bid.bid_amount = amount
bid.save(update_fields=['bid_amount'])
bid_action = "Modified"
#function for notifying bidders
notify(item=item_name, username=bidder, bid_amount=amount)
return ("{0} Bid: {1} {2}".format(bid_action, bid.item.item_name,
bid.bid_amount))
def add_items(request):
seller, item_name, min_bid = read_request_item(request)
item= Items.objects.create(item_name = item_name, seller = seller, date_added = datetime.now(), min_bid = min_bid )
exec_time= datetime.now() + timedelta(minutes = 1)
s.addjob(function=sell_items, time= exec_time, arguments=[item])
return HttpResponse("Added Item: {0}".format(item.item_name), status= 200)
