def need_ingredients(self):
# Start by creating a temp dict of remaining liquor needed in ml
ingredientsRemaining = {}
for (n, a) in self.ingredients:
ingredientsRemaining[n] = db.convertToMl(a)
# Then gets total liquor of each type from db, subtracts, and returns final list
filledIngredients = []
for n in ingredientsRemaining:
ingredientsRemaining[n] -= db.check_inventory_for_type(n)
if ingredientsRemaining[n] <= 0:
filledIngredients.append(n)
for n in filledIngredients:
del ingredientsRemaining[n]
returnedList = []
for n in ingredientsRemaining:
returnedList.append((n, ingredientsRemaining[n]))
return returnedList
def rpc_convert_units_to_ml(self, amount):
return db.convertToMl(amount)