def add_food_handle(args):
recipe = Recipe(args.recipe)
food = Food(args.food)
serving = Serving.from_string(args.serving)
vargs = vars(args)
if not recipe.exists():
print("The recipe '{}' does not exist.".format(args.recipe),
file=sys.stderr)
return
if not food.exists():
print("The food '{}' does not exist.".format(args.food),
file=sys.stderr)
return
food.load()
if not food.servings.compatible(serving):
print("The serving '{}' is not a valid serving for the given food.".
format(serving),
file=sys.stderr)
return
recipe.load()
recipe.add_food(food, serving)
recipe.save()
def add_food_handle(args):
date = parse_date(args.date)
if date is None:
return
diary = Diary(date)
food = Food(args.food)
if not food.exists():
print("The food '{}' does not exist.".format(args.food),
file=sys.stderr)
return
food.load()
serving = Serving.from_string(args.serving)
if not food.servings.compatible(serving):
print("The serving '{}' is not a valid serving for the given food.".
format(args.serving),
file=sys.stderr)
return
if diary.exists():
diary.load()
diary.add_food(food, serving)
diary.save()
def copy_handle(args):
food = Food(args.food)
new_food = Food(args.new_name)
if not food.exists():
print("The food '{}' does not exist.".format(args.food),
file=sys.stderr)
return
if new_food.exists():
print("The food '{}' already exists.".format(args.new_name),
file=sys.stderr)
return
food.load()
food.name = args.new_name
food.save()
def remove_handle(args):
food = Food(args.food)
if not food.exists():
print("The food '{}' does not exist.".format(args.food),
file=sys.stderr)
else:
food.remove()
def import_handle(args):
from bolognese.databases.fooddata import Fooddata
food = Food(args.food)
if food.exists():
print("The food '{}' already exists.".format(args.food),
file=sys.stderr)
return
food = Fooddata.get_food(args.food, args.food_id)
food.save()
def edit_handle(args):
food = Food(args.food)
vargs = vars(args)
if all(vargs[nutr] is None
for nutr in Nutrients.NUTRIENTS) and args.servings is None:
subprocess.call([EDITOR, food.path()])
else:
if food.exists():
food.load()
food.update(vargs)
food.save()
def add_handle(args):
food = Food(args.food)
vargs = vars(args)
if food.exists():
print("The food '{}' already exists.".format(args.food),
file=sys.stderr)
return
if all(vargs[nutr] is None
for nutr in Nutrients.NUTRIENTS) and args.servings is None:
food.save() # First create the new file
subprocess.call([EDITOR, food.path()])
else:
food.update(vargs)
food.save()