def get(self, item_id: int):
item = self.catalog_service.get_category_item(item_id)
if item is None:
abort(404)
categories = self.catalog_service.get_categories()
form = EditItemForm()
form.set_item(item, categories)
return render_template('update_item.html', form=form)
def edit_item(list_id, item_id):
list = List.objects.get(id=list_id)
item = Item.objects.get(id=item_id)
form = EditItemForm()
if form.validate_on_submit():
name = form.name.data
item.modify(name=name)
return redirect(url_for('list', id=list_id))
elif request.method == 'GET':
form.name.data = item.name
return render_template('edit_item.html', form=form, item=item, list=list)
def post(self, item_id: int):
categories = self.catalog_service.get_categories()
form = EditItemForm(request.form)
form.set_categories(categories)
if form.validate_on_submit():
try:
self.catalog_service.update_category_item(form, item_id)
return redirect(url_for('catalog_item_view', item_id=item_id))
except Exception as e:
return render_template('500.html', error=str(e))
return redirect(url_for('edit_catalog_item_view', item_id=item_id))
def edit(item_id):
form = EditItemForm()
item = Item.query.get(item_id)
if item.user_id != current_user.id:
flash('You are not allowed to edit this item')
return redirect(url_for('index'))
elif form.validate_on_submit():
item.title = form.title.data
item.description = form.description.data
item.category = form.opts.data
db.session.commit()
flash('Your changes: (Title: {}, Description: {}, Category: {}) \
have been saved!'.format(item.title, item.description,
item.category.title))
return redirect(url_for('index'))
elif request.method == 'GET':
form.title.data = item.title
form.description.data = item.description
form.opts.data = item.category
return render_template('edit.html', title='Edit Item', form=form)
def item_edit(id):
item = Item.query.filter_by(id=id).first()
form = EditItemForm(obj=item)
if form.validate_on_submit():
item.description = form.description.data
item.sku = form.sku.data
item.item_number = form.item_number.data
item.quantity = form.quantity.data
item.cost = form.cost.data
item.price = form.price.data
db.session.commit()
flash('Item updated')
return redirect(url_for('item_edit', id=id))
elif request.method == 'GET':
return render_template('item_add.html', title='Edit Item', form=form)
def edit_item(item_id):
item = Item.query.get(item_id)
if not (item in current_user.items):
flash('You cannot edit that item.')
return redirect(url_for('index'))
form = EditItemForm()
if form.validate_on_submit():
item.item_name = form.item_name.data
item.item_description = form.item_description.data
item.price = form.price.data
item.initial_supply += form.num_available.data
item.num_available += form.num_available.data
db.session.commit()
flash('Your changes have been saved.')
return redirect(url_for('index'))
elif request.method == 'GET':
form.item_name.data = item.item_name
form.item_description.data = item.item_description
form.price.data = item.price
form.num_available.data = 0
return render_template('edit_item.html', title='Edit Item', form=form)
def edit_item(id):
item = get_item(id)
form = EditItemForm(obj=item)
if form.validate_on_submit():
if form.price.data < 0:
flash("Cannot choose a negative price. Please try again")
return redirect(url_for('edit_item', id=id))
if form.quantity.data < 0:
flash("Cannot choose a negative quantity. Please try again")
return redirect(url_for('edit_item', id=id))
item.name = form.name.data
item.price = form.price.data
item.quantity = form.quantity.data
item.seller = current_user
item.category = form.category.data
item.description = form.description.data
item.is_for_sale = form.is_for_sale.data
db.session.commit()
flash('Your changes have been saved.')
return redirect(url_for('seller_summary'))
return render_template('edit_item.html', title='Edit Item', form=form)
def edititem(iD):
if (session.get('logged_in')):
form = EditItemForm()
search = SearchForm()
if request.method == 'POST' and search.validate_on_submit():
return redirect((url_for('search_page',
searchQuery=search.searchParam.data)))
current_user = seller.query.filter_by(
seller_id=session.get('user_id')).first()
current_item = Inventory.query.filter_by(item_id=iD).first()
item = {
'name': current_item.item_name,
'quantity': current_item.item_quantity,
'price': current_item.item_price,
'description': current_item.item_description
}
if form.validate_on_submit():
current_item.item_name = form.itemname.data
current_item.item_quantity = form.itemquantity.data
current_item.item_price = form.itemprice.data
current_item.item_description = form.itemdescription.data
db.session.commit()
return redirect(url_for('account'))
else:
return redirect(url_for('index'))
return render_template('edit.html',
title="Add",
form=form,
search=search,
user=current_user,
item=item)
def update_category_item(self, form: EditItemForm,
item_id: int) -> CategoryItem:
new_item = form.build_item()
new_item.id = item_id
# Get the old item from the database and update its values before
# committing changes.
session = self.dbsetup.create_session()
old_item = session.query(CategoryItem) \
.filter(CategoryItem.id == item_id) \
.one()
old_item.name = new_item.name
old_item.description = new_item.description
old_item.category_id = new_item.category_id
session.commit()
session.close()
return new_item