def newMenu(restaurant_id):
"""lets a restaurant owner create a new menu"""
# set album_id as global so that editMenu can access it
global album_id
rest = session.query(Restaurant).filter_by(id=restaurant_id).one()
if request.method == 'POST':
myNewCondition = Condition(name=request.form['newConditions'])
session.add(myNewCondition)
session.commit()
myNewMenu = MenuItem(
name=request.form['newName'],
course=request.form['newCourse'],
description=request.form['newDescription'],
price=request.form['newPrice'],
restaurant_id=restaurant_id)
myNewMenu.conditions.append(myNewCondition)
session.add(myNewMenu)
session.commit()
logging.debug(request.form['newImage'])
upload_and_populate_image(
myNewMenu, imgur_client, album_id, request.form['newName'],
request.form['newImage'])
flash('New menu ' + myNewMenu.name + ' has been created!', 'message')
flash('New condition ' + myNewCondition.name + ' has been created!',
'message')
return redirect(url_for('showMenus', restaurant_id=restaurant_id))
else:
return render_template('newMenuItem.html', restaurant_id=restaurant_id,
restaurant=rest)
def populateConditions(conditions):
""" method to populate a list of conditions, skip if already present"""
try:
for i in range(len(conditions)):
if session.query(Condition).filter_by(name=conditions[i]["name"]).first() is None:
condition = Condition(name=conditions[i]["name"],
signs_and_symptoms=conditions[i]["signs_and_symptoms"],
user_id=0)
session.add(condition)
session.commit()
except:
return "Error: no condition is created."
def newCondition():
"""lets a logged-in user create a new health condition for self"""
if request.method == 'POST':
condition = Condition(
name=request.form['name'],
signs_and_symptoms=request.form['signs_and_symptoms'],
user_id=login_session.get('user_id'))
session.add(condition)
session.commit()
flash('the condition '+condition.name+' has been listed!', 'message')
return redirect(url_for('showConditions'))
else:
return render_template('newCondition.html')
def newMenu(restaurant_id):
rest = session.query(Restaurant).filter_by(id=restaurant_id).one()
if request.method == 'POST':
myNewMenu = MenuItem(name=request.form['newName'],
course=request.form['newCourse'],
description=request.form['newDescription'],
price=request.form['newPrice'],
restaurant_id=restaurant_id)
myNewCondition = Condition(name=request.form['newConditions'])
session.add(myNewCondition)
myNewMenu.conditions.append(myNewCondition)
session.add(myNewMenu)
session.commit()
flash('New menu ' + myNewMenu.name + ' has been created!', 'message')
return redirect(url_for('showMenus', restaurant_id=restaurant_id))
else:
if login_session.get('user_id') != rest.user_id:
return redirect(url_for('showLogin'))
return render_template('newMenuItem.html',
restaurant_id=restaurant_id,
restaurant=rest)
signs_and_symptoms=conditions[i]["signs_and_symptoms"],
user_id="")
session.add(condition)
session.commit()
except:
return "Error: no condition is created."
# populate conditions
populateConditions(data3["conditions"])
print "condition counts:", session.query(Condition).count()
myFirstCondition = session.query(Condition).filter_by(name="diabetes").first()
# create and link a special menu to a condition w/o committing menu first
constipation = Condition(name="constipation",
signs_and_symptoms="spending \
long time for bowel movement")
kabocha = MenuItem(
name="baked kabocha squash",
description="kabocha brushed with coconut oil roasted to a rich texture",
price="$3.00",
course="vegetable",
restaurant=mySecondRestaurant)
constipation.suggested_menus.append(kabocha)
session.add(constipation)
session.commit()
kabocha_menu = session.query(MenuItem).filter(
MenuItem.name.like('%kabocha%')).first()
print "kabocha?", kabocha_menu.description
# to get image from imgur: