def add_ingredient(request):
"""
Adds an ingredient to a user's ingredient list
"""
try:
session_id = request.get_signed_cookie('session_id', default=None)
user_id = crypto.decrypt(request.COOKIES.get('euid', ''))
ingredient_id = request.POST.get('ingredient_id', '')
ingredient_name = request.POST.get('ingredient_name', '')
ingredient = Label.query(
Label.user_id == user_id, Label.name == ingredient_name,
Label.sub_id == ingredient_id).get(keys_only=True)
if session_id and not ingredient:
response = label_api.add_ingredient(session_id, ingredient_id)
if response.get('result') == 'success':
Label(user_id=user_id,
name=ingredient_name,
sub_id=ingredient_id).put_async()
return HttpResponse('{"result": "success"}',
content_type='application/json')
except:
pass
return HttpResponse('{"result": "failure"}',
content_type='application/json')
def add_allergen(request):
"""
Adds an allergen to a user's allergen list
"""
try:
session_id = request.get_signed_cookie('session_id', default=None)
euid = request.COOKIES.get('euid')
user = User.get_by_id(crypto.decrypt(euid))
allergen_name = request.POST.get('allergen', '')
allergen = Label.query(Label.user_id == user.key.id(),
Label.name == allergen_name).get(keys_only=True)
if session_id and not allergen:
profile = user.get_profile()
for a in profile['allergens']:
if a['name'] == allergen_name: a['value'] = 'true'
response = label_api.set_profile(session_id, profile)
if response.get('result') == 'success':
Label(user_id=user.key.id(), name=allergen_name).put_async()
return HttpResponse('{"result": "success"}',
content_type='application/json')
except:
pass
return HttpResponse('{"result": "failure"}',
content_type='application/json')
