def editMenuItem(category, item):
Item = q.get_menuitem(category, item)
owner = (Item and Item.user_id == login_session.get('user_id', False))
if not owner:
flash("You are not authorized to edit this Item.\
Please create your own Item in order to edit.")
return redirect("/catalog")
Categories = q.get_catalog()
status = False
if Item and owner:
if request.method == 'POST':
newtitle = str(request.form['title']).strip()
newdescription = str(request.form['description']).strip()
newcategory = str(request.form['category']).strip()
user_id = login_session['user_id']
exists = q.get_menuitem(newcategory, newtitle)
# delete item from old category and add to the new category
if newcategory != category:
# make sure item doe not exist on the new caegory
if not exists:
status = \
q.addMenuItem(newtitle,newdescription,newcategory,user_id)
else:
flash("Item already exists in %s " % newcategory)
# delete item from old existing category if Successfully already
# added to the new existing category
if status:
q.deleteMenuItem(Item)
flash("Item successfully edited onto %s " % newcategory)
return redirect(url_for('catalogMenu'))
elif Item.title == newtitle and Item.description == newdescription:
flash("Item could not be edited. No changes detected!")
return render_template('edititem.html',
categories=Categories,
target=category,
title=newtitle,
description=newdescription)
else:
status = q.editMenuItem(Item, newtitle, newdescription)
if status:
flash("Item Successfully Edited.")
return redirect(url_for('catalogMenu'))
return render_template('edititem.html',
categories=Categories,
target=category,
title=Item.title,
description=Item.description)
else:
return render_template('opps.html')
def addMenuItem():
Categories = q.get_catalog()
if request.method == 'POST':
newtitle = str(request.form['title']).strip()
newdescription = str(request.form['description']).strip()
category = str(request.form['category']).strip()
user_id = login_session['user_id']
# check if item exists
exists = q.get_menuitem(category, newtitle)
if not exists:
status = q.addMenuItem(newtitle, newdescription, category, user_id)
if status:
flash("Item Successfully Added.")
return redirect(url_for('catalogMenu'))
flash("Item could not be added. Item already exists!")
# Returns users last input
return render_template('additem.html',
categories=Categories,
target=category,
title=newtitle,
description=newdescription,
navadd="active")
return render_template('additem.html',
categories=Categories,
navadd="active")
def categoryItemDetail(category, item):
Item = q.get_menuitem(category, item)
if Item:
owner = (Item.user_id == login_session.get('user_id', False))
return render_template('item.html',
menuitem=Item,
creator=owner,
category=category)
else:
return render_template('opps.html')
def deleteMenuItem(restaurant_id, menu_id):
if request.method == 'POST':
# delete menu item
r.set_deletemenuitem(menu_id)
flash("Menu item delete!")
return redirect(url_for('restaurantMenu', restaurant_id=restaurant_id))
else:
menu = r.get_menuitem(menu_id) # return dict
return render_template('deletemenuitem.html',
restaurant_id=restaurant_id,
menu_name=menu.name,
menu_id=menu_id)
def editMenuItem(restaurant_id, menu_id):
if request.method == 'POST':
# edit menu item
name = request.form['name']
if name != "":
r.set_editmenuitem(name, menu_id)
flash("Menu item edit edited!")
return redirect(url_for('restaurantMenu', restaurant_id=restaurant_id))
else:
menu = r.get_menuitem(menu_id) # return dict
return render_template('editmenuitem.html',
restaurant_id=restaurant_id,
menu_name=menu.name,
menu_id=menu_id)
def deleteMenuItem(category, item):
Item = q.get_menuitem(category, item)
owner = (Item and Item.user_id == login_session.get('user_id', False))
if not owner:
flash("You are not authorized to delete this Item.\
Please create your own Item in order to delete.")
return redirect("/catalog")
status = False
if Item and owner:
if request.method == 'POST':
q.deleteMenuItem(Item)
flash("Menu Item Successfully Delete")
return redirect(url_for('catalogMenu'))
else:
return render_template('deleteitem.html',
category=category,
item=item)
else:
return render_template('opps.html', category=category, item=item)
def menuItemJSON(restaurant_id, menu_id):
item = r.get_menuitem(menu_id)
return jsonify(MenuItem=item.serialize)