def displayItem(item_id):
item = Item.getItemById(item_id)
if not item:
flash('Item {} not found'.format(item_id))
return redirect('main.homepage')
return render_template("item_details.html", item=item, user=current_user)
def editItem(item_id):
item = Item.getItemById(item_id)
if not item:
flash("Item () note found").form(item_id)
return redirect(url_for(main.homepage))
next = get_redirect_target()
form = ItemForm(next=next)
form.category.choices = [(category.id, category.name)
for category in Category.getAll()]
if request.method == 'GET':
form.name.data = item.name
form.description.data = item.description
form.category.data = item.category_id
form.category.choices = [(category.id, category.name)
for category in Category.getAll()]
return render_template('item_form.html',
form=form,
name=item.name,
description=item.description,
category=item.category)
if form.validate_on_submit():
item.name = form.data['name']
item.description = form.data['description']
cat_id = form.data['category']
item.category_id = form.data['category']
db.session.commit()
return redirect_back('main.homepage')
def deleteItem(item_id):
# Validate item_id
item = Item.getItemById(item_id)
if not item:
flash('Item {} not found'.format(item_id))
return redirect_back('main.homepage')
next = get_redirect_target()
if request.method == 'POST':
Item.delete(item_id)
flash("{} deleted".format(item.name))
return redirect(url_for('main.homepage'))
else:
return render_template('item_delete.html', item=item, next=next)
def getItem(item_id):
item = Item.getItemById(item_id)
if not item:
return jsonify("Item Not Found")
else:
return jsonify(item.serialize)