def add_new_item_view(request):
if request.user.is_seller is False:
messages.add_message(
request, messages.INFO,
"toastr.error('You must be a seller to post items', 'Error');")
return HttpResponseRedirect('/index')
if request.method == 'POST':
item = Item()
try:
item.description = request.POST['desl']
except:
pass
try:
item.keywords = request.POST['key']
except:
pass
item.amount = request.POST['amount']
item.name = request.POST['name']
item.category = Category.objects.get(pk=request.POST['cate'])
item.description_short = request.POST['dess']
item.provider = request.user
item.listed_price = request.POST['price']
try:
item.save()
except:
messages.add_message(
request, messages.INFO,
"toastr.error('You provided wrong data.', 'Error');")
return render(request, 'ecommerce/newitem.html')
def update_item(item_id: int,
item_request: ItemRequest,
db: Session = Depends(get_db)):
item = Item()
item.name = item_request.name
item.amount = item_request.amount
item.price = item_request.price
db.add(item)
db.commit()
return {
"item_name": item_request.name,
"item_id": item_request,
"price": item_request.price,
"item_amount": item_request.amount
}
def api_item(request, item_pk=None):
created = False
if item_pk:
item = Item.objects.get(pk=item_pk)
if not item.created_by == request.user:
import pdb
pdb.set_trace()
return HttpResponse(status=403)
else:
item = Item()
item.created_by = request.user
created = True
if request.POST.get('delete'):
item.delete()
else:
expense = Expense.objects.get(pk=request.POST.get('expense'))
if not expense.created_by == request.user:
return HttpResponse(status=403)
item.expense = expense
item.description = request.POST.get('description')
item.amount = request.POST.get('amount')
item.save()
user_pks = request.POST.getlist('users')
item.users.clear()
for pk in user_pks:
user = User.objects.get(pk=pk)
item.users.add(user)
if request.is_ajax():
return HttpResponse(json.dumps({
'type': 'item',
'item_pk': item.pk,
'item_created': created,
'item_form': render_to_response('item_form.html', {'expense':item.expense, 'item':item}, context_instance = RequestContext(request)).content,
'empty_form': render_to_response('item_form.html', {'expense':item.expense}, context_instance = RequestContext(request)).content
}))
return HttpResponseRedirect("/%s" % item.expense_id)
from extensions import db
from app import app
from models import Item
from noise import random_gaussian
import random
with app.app_context():
db.drop_all()
db.create_all()
with open("gifts.csv", "r") as file:
lines = file.readlines()
for line in lines:
item = Item(name=line.strip())
item.amount = random.randint(1, 50)
item.cost_min = int(random.random() * 50_00)
item.cost_range = int(random_gaussian(50, 50_00))
item.cost_seed = int(random.randint(0, 1000_00))
item.cost_offset = int(random.random() * 1000_00)
db.session.add(item)
db.session.commit()
