From 19f8c59f376cfa9a48ceccea531dd0a52370288e Mon Sep 17 00:00:00 2001
From: Arno Wunderlich <arno.a.wunderlich@student.jyu.fi>
Date: Thu, 16 Feb 2023 12:37:32 +0000
Subject: [PATCH] bidding backend frontend integration
---
src/tjts5901/templates/view.html | 2 +-
src/tjts5901/views.py | 34 ++++++++------------------------
2 files changed, 9 insertions(+), 27 deletions(-)
diff --git a/src/tjts5901/templates/view.html b/src/tjts5901/templates/view.html
index 5df612f0..820d6cd2 100644
--- a/src/tjts5901/templates/view.html
+++ b/src/tjts5901/templates/view.html
@@ -20,7 +20,7 @@
<p class="mb-1">Created : {{ item.created_at }}</p>
<p class="mb-1">Current bid : {{ item.starting_bid }}</p><br/>
<form method="POST" action="{{ url_for('views.bid', id=item.id)}}" class="row" enctype="multipart/form-data">
- <input class="col-md-9" id="bid" type="number" min="{{ item.starting_bid }}" placeholder="write your bid">
+ <input class="col-md-9" id="bid" name ="bid" type="number" min="{{ item.starting_bid }}" placeholder="write your bid">
<button for="bid" type="submit" class="btn btn-primary col-md-3">Validate</button>
</form>
</div>
diff --git a/src/tjts5901/views.py b/src/tjts5901/views.py
index 5b744c4a..2350c42c 100644
--- a/src/tjts5901/views.py
+++ b/src/tjts5901/views.py
@@ -172,42 +172,24 @@ def list_bid():
html = render_template("listBid.html", items=items)
return html
-@bp.route('/item/<id>')
-def view(id):
- """
- Item view page.
-
- Displays the item details, and a form to place a bid.
- """
-
- item = Item.objects.get_or_404(id=id)
- # Set the minumum price for the bid form from the current winning bid
- winning_bid = get_winning_bid(item)
- min_bid = get_item_price(item)
-
- if item.closes_at < datetime.utcnow() and winning_bid.bidder == current_user:
- flash(("Congratulations! You won the auction!"))
- elif item.closes_at < datetime.utcnow() + timedelta(hours=1):
- # Dark pattern to show enticing message to user
- flash(("This item is closing soon! Act now! Now! Now!"))
-
- return render_template("item.html", item=item)
-
-
-@bp.route("item/<id>/bid")
+@bp.route("item/<id>/bid", methods=('POST',))
@login_required
def bid(id):
"""
method that saves bid on object
+
+ If the bid is valid, create a new bid and redirect to the item view page.
+ Otherwise, display an error message and redirect back to the item view page.
+
"""
# frontend not implemented yet, therefore not active
item = Item.objects.get_or_404(id=id)
min_amount = item.starting_bid
- amount = request.form['amount']
+ amount = int(request.form.get('bid'))
- if amount < min_amount:
+ if amount <= min_amount:
flash(("Bid must be at least %(min_amount)s", min_amount))
return redirect(url_for('views.list_bid'))
@@ -225,7 +207,7 @@ def bid(id):
)
bid.save()
except Exception as exc:
- flash(_("Error placing bid: %(exc)s", exc=exc))
+ flash(("Error placing bid: %(exc)s", exc=exc))
else:
flash(("Bid placed successfully!"))
--
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