def perform_action(request, diet_id, sequence_no):
"""
Bulk action handler for diet editing, handlers for save and send diet
"""
day = get_object_or_404(DayPlan, sequence_no = sequence_no, diet__id = diet_id)
if request.method == 'POST':
if 'save_day' or 'save_diet' in request.POST:
sequence_no = int(sequence_no)+1
meals = zip( request.POST.getlist('meal_type'), request.POST.getlist('meal_name'), request.POST.getlist('meal_quantity') )
for meal in day.meal_set.all(): meal.delete()
for i, row in enumerate(meals):
meal_type, meal_name, meal_quantity = row
quantity, unit_type = parse_quantity(meal_quantity)
if meal_name != '' and meal_type in ['breakfest','brunch','lunch','dinner']:
day.meal_set.create( type=meal_type, name=meal_name, quantity=quantity, unit_type = unit_type, sequence_no=i )
day.save()
if 'save_day' in request.POST:
request.user.message_set.create(message="Zapisano dzień")
if 'save_diet' in request.POST:
request.user.message_set.create(message="Zapisano dietę")
return redirect(reverse('patients_list'))
if 'send_diet' in request.POST:
return redirect(reverse('diet_send_form',kwargs={'diet_id':diet_id}))
return redirect(reverse('edit_diet',kwargs={'diet_id':diet_id, 'day': sequence_no}))
def test_none(self):
q, t = parse_quantity("")
self.assertEquals(q,None)
self.assertEquals(t,None)
def test_whitespace(self):
q, t = parse_quantity("1 szklanka")
self.assertEquals(q,1)
self.assertEquals(t,"szklanka")
q, t = parse_quantity("2 szklanki")
self.assertEquals(q,2)
self.assertEquals(t,"szklanki")
q, t = parse_quantity("2 kromka")
self.assertEquals(q,2)
self.assertEquals(t,"kromka")
q, t = parse_quantity("2 kromki")
self.assertEquals(q,2)
self.assertEquals(t,"kromki")
def test_polish_letters(self):
q, t = parse_quantity("5 plasterków")
self.assertEquals(q,5)
self.assertEquals(t,"plasterków")
def test_invalid(self):
q, t = parse_quantity("xyz")
self.assertEquals(q,None)
self.assertEquals(t,None)
def test_floats(self):
q, t = parse_quantity("100.0 g")
self.assertEquals(q,100)
self.assertEquals(t,'g')
def test_just_numbers(self):
q, t = parse_quantity("100")
self.assertEquals(q,100)
self.assertEquals(t,None)
def test_no_whitespace(self):
q, t = parse_quantity("100g")
self.assertEquals(q,100)
self.assertEquals(t,"g")