def log_meal(request, meal_pk):
"""
Copy the requested meal item and logs its nutritional values
"""
# Check read permission
meal = get_object_or_404(Meal, pk=meal_pk)
user = meal.plan.user
is_owner = request.user == user
date = datetime.date.today()
if not is_owner and not user.userprofile.ro_access:
return HttpResponseForbidden()
for item in meal.mealitem_set.select_related():
log_item = LogItem(plan=item.meal.plan,
ingredient=item.ingredient,
weight_unit=item.weight_unit,
amount=item.amount)
log_item.save()
return HttpResponseRedirect(reverse('nutrition:log:detail',
kwargs={'pk': meal.plan.pk,
'year': date.year,
'month': date.month,
'day': date.day
}))
def _logMealPlan(meals):
"""
Helper method to log a collection of meals
"""
for meal in meals:
for item in meal.mealitem_set.select_related():
log_item = LogItem(plan=item.meal.plan,
ingredient=item.ingredient,
weight_unit=item.weight_unit,
amount=item.amount)
log_item.save()
print("** Generating {0} nutrition plan(s) per user".format(
args.number_nutrition_logs))
if args.add_to_user:
userlist = [User.objects.get(pk=args.add_to_user)]
else:
userlist = [i for i in User.objects.all()]
# Load all ingredients to a list
ingredient_list = [i for i in Ingredient.objects.order_by('?').all()[:100]]
for user in userlist:
plan_list = NutritionPlan.objects.order_by('?').filter(user=user)
print(' - generating for {0}'.format(user.username))
# Add diary entries
for plan in NutritionPlan.objects.filter(user=user):
for i in range(0, args.number_diary_dates):
date = timezone.now() - datetime.timedelta(
days=random.randint(0, 100),
hours=random.randint(0, 12),
minutes=random.randint(0, 59))
for j in range(0, args.number_nutrition_logs):
ingredient = random.choice(ingredient_list)
log = LogItem(plan=plan,
datetime=date,
ingredient=ingredient,
weight_unit=None,
amount=random.randint(10, 300))
log.save()