def messages():
if not session.get("logged_in"):
return login()
conversation = Conversation.get_by_id(int(request.form["conversation"]))
conversation.put()
recipient = conversation.user1
if session["user_id"] == recipient:
recipient = conversation.user2
print "popopo"
notification = Notification(user=conversation.user1,
body="New Message",
ntype="new-message",
item=conversation.item,
item_category="",
noticed=False,
link="/view_conversations/" +
str(conversation.key.id()))
notification.put()
print "pop-" + notification.body + "-pop"
message = Message(sender=session["user_id"],
recipient=recipient,
body=request.form["message_body"],
conversation=conversation.key.id())
message.put()
return "success"
def delete_item(item_id):
if not session.get("logged_in"):
return login()
item_id = int(item_id)
item = Item.get_by_id(item_id)
if item.seller_id != session["user_id"]:
return "oops", 500
previous_notifications = Notification.query(Notification.item == item_id)
notification_body = item.name + " removed"
for prev_not in previous_notifications:
notification = Notification(user=prev_not.user,
body=notification_body,
ntype="item-removed",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/browse/" + item.category)
notification.put()
prev_not.key.delete()
offers = Offer.query(Offer.item == item.key.id())
conversation = Conversation.query(Conversation.item == item_id).get()
if conversation:
messages = Message.query(Message.conversation == conversation.key.id())
for message in messages:
message.key.delete()
conversation.key.delete()
for offer in offers:
offer.key.delete()
item_tags = Item_Tag.query(Item_Tag.item == item.key.id())
for item_tag in item_tags:
item_tag.key.delete()
item.key.delete()
return "success"
def browse_item(item_id):
item_id = int(item_id)
if not session.get("logged_in"):
return login()
if request.method == "GET":
item = Item.get_by_id(item_id)
category_id = item.category
print item.name
seller = User.get_by_id(item.seller_id)
previous_offer = Offer.query(Offer.bidder == session["user_id"],
Offer.item == item_id).get()
was_previous_offer = False
if previous_offer:
was_previous_offer = True
fields = []
fields.append(
Field(
name="message",
title="Message For Seller",
the_type='text',
identifier='message',
placeholder=
"A short message for the seller. Perhaps, where you can meet or payment options.",
tag="textarea"))
if item.biddable:
fields.append(
Field(name='amount',
title="Offer Amount",
the_type="number",
identifier="amount",
placeholder="10.95",
step=True))
title = "Make Offer"
form = Form(fields=fields, title=title)
tags = Item_Tag.query(Item_Tag.item == item_id)
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("browse_item.html",
item=item,
category_id=category_id,
bid_form=form,
previous_offer=previous_offer,
was_previous_offer=was_previous_offer,
offer=previous_offer,
notifications=notifications,
tags=tags)
if request.method == "POST":
item = Item.get_by_id(item_id)
if not item or item.sold:
return page_was_not_found(
"Sorry but the item you tried to bid on has been removed by the seller"
)
category_id = item.category
seller = User.get_by_id(item.seller_id)
previous_offer = Offer.query(Offer.bidder == session["user_id"],
Offer.item == item_id).get()
if previous_offer:
previous_offer.key.delete()
amount = item.price
if item.biddable:
amount = float(request.form["amount"])
offer = Offer(bidder=session["user_id"],
item=item_id,
message=request.form["message"],
amount=amount,
bidder_name=session["first_name"] + " " +
session["last_name"],
accepted=False,
confirmed=False,
item_name=item.name)
offer.put()
if item.biddable:
item.update_best_offer(amount)
notification_body = "Offer made on " + item.name + "for $" + str(
offer.amount)
notification = Notification(user=item.seller_id,
body=notification_body,
ntype="item-offer",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/my_items/" + str(item.key.id()))
notification.put()
fields = []
fields.append(
Field(
name="message",
title="Message For Seller",
the_type='text',
identifier='message',
placeholder=
"A short message for the seller. Perhaps, where you can meet or payment options.",
tag="textarea"))
if item.biddable:
fields.append(
Field(name='amount',
title="Offer Amount",
the_type="number",
identifier="amount",
placeholder="10.95",
step=True))
title = "Make Offer"
form = Form(fields=fields, title=title, submit="Make Offer")
tags = Item_Tag.query(Item_Tag.item == item_id)
notifications = Notification.query(
Notification.user == session["user_id"]).order(-Notification.time)
return render_template("browse_item.html",
item=item,
category_id=category_id,
bid_form=form,
offer=offer,
was_previous_offer=True,
notifications=notifications,
tags=tags)
def offers(offer_id):
if not session.get("logged_in"):
return login()
if request.method == "GET":
return "oops", 404
offer_id = int(offer_id)
offer = Offer.get_by_id(offer_id)
if not offer:
return page_was_not_found("Offer has been removed")
item = Item.get_by_id(offer.item)
if request.form["reason"] == "accept":
if item.seller_id != session["user_id"]:
return "uninformative error", 404
offer.accepted = True
offer.put()
previous_notification = Notification.query(
Notification.user == offer.bidder,
Notification.item == item.key.id(),
Notification.ntype == "accepted-offer").get()
if previous_notification:
previous_notification.key.delete()
notification_body = session["first_name"] + " " + session[
"last_name"] + " has accepted your offer for their " + item.name + " posting."
notification = Notification(user=offer.bidder,
body=notification_body,
ntype="accepted-offer",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/browse_item/" + str(item.key.id()))
notification.put()
conversation = Conversation(user1=session["user_id"],
user2=offer.bidder,
subject="Arranging Sale",
item=item.key.id(),
item_name=item.name,
read1=True,
read2=True)
conversation.put()
return "success"
if request.form["reason"] == "reject":
if item.seller_id != session["user_id"]:
return "uninformative error", 404
offer.accepted = True
offer.put()
previous_notification = Notification.query(
Notification.user == offer.bidder,
Notification.item == item.key.id(),
Notification.ntype == "accepted-offer").get()
if previous_notification:
previous_notification.key.delete()
notification_body = "Offer Rejected:" + item.name
notification = Notification(user=offer.bidder,
body=notification_body,
ntype="rejected-offer",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/browse_item/" + str(item.key.id()))
notification.put()
return "success"
if request.form["reason"] == "confirm":
if item.seller_id != session["user_id"]:
return "uninformative error", 404
item.sold = True
item.put()
offer.confirmed = True
offer.put()
offers = Offer.query(Offer.item == item.key.id(),
Offer.bidder != offer.bidder)
for temp_offer in offers:
notification_body = item.name + " sold"
notification = Notification(user=offer.bidder,
body=notification_body,
ntype="item-sold",
item=item.key.id(),
item_category=item.category,
noticed=False,
link="/browse/" + str(item.category))
notification.put()
temp_offer.key.delete()
conversation = Conversation.query(
Conversation.item == item.key.id()).get()
if conversation:
conversation.key.delete()
return "Offer confirmed"
if request.form["reason"] == "remove":
offer.key.delete()
return "Offer removed"
return "uninformative error", 404