"""
* Assignment: Decorator Arguments Astronauts
* Complexity: easy
* Lines of code: 4 lines
* Time: 5 min

English:
    1. Create decorator `check_astronauts`
    2. To answer if person is an astronaut check field:
       `is_astronaut` in `crew: list[dict]`
    3. Decorator will call decorated function, only if all crew members has
       field with specified value
    4. Field name and value are given as keyword arguments to decorator
    5. If any member is not an astronaut raise `PermissionError` and print
       his first name and last name
    6. Run doctests - all must succeed

Polish:
    1. Stwórz dekorator `check_astronauts`
    2. Aby odpowiedzieć czy osoba jest astronautą sprawdź pole:
       `is_astronaut` in `crew: list[dict]`
    3. Dekorator wywoła dekorowaną funkcję tylko wtedy, gdy każdy członek
       załogi ma pole o podanej wartości
    4. Nazwa pola i wartość są podawane jako argumenty nazwane do dekoratora
    5. Jeżeli, jakikolwiek członek nie jest astronautą, podnieś wyjątek
       `PermissionError` i wypisz jego imię i nazwisko
    6. Uruchom doctesty - wszystkie muszą się powieść

Tests:
    >>> import sys; sys.tracebacklimit = 0
    >>> from inspect import isfunction, isclass

    >>> assert isfunction(check_astronauts), \
    'Create check_astronauts() function'

    >>> assert isfunction(check_astronauts('field', 'value')), \
    'check_astronauts() should take two positional arguments'

    >>> assert isfunction(check_astronauts(field='field', value='value')), \
    'check_astronauts() should take two keyword arguments: field and value'

    >>> assert isfunction(check_astronauts('field', 'value')(lambda: ...)), \
    'check_astronauts() should return decorator which can take a function'

    >>> CREW_PRIMARY = [
    ...    {'is_astronaut': True, 'name': 'Pan Twardowski'},
    ...    {'is_astronaut': True, 'name': 'Mark Watney'},
    ...    {'is_astronaut': True, 'name': 'Melissa Lewis'}]

    >>> CREW_BACKUP = [
    ...    {'is_astronaut': True, 'name': 'Melissa Lewis'},
    ...    {'is_astronaut': True, 'name': 'Mark Watney'},
    ...    {'is_astronaut': False, 'name': 'Alex Vogel'}]

    >>> @check_astronauts(field='is_astronaut', value=True)
    ... def launch(crew):
    ...    crew = ', '.join(astro['name'] for astro in crew)
    ...    return f'Launching: {crew}'

    >>> launch(CREW_PRIMARY)
    'Launching: Pan Twardowski, Mark Watney, Melissa Lewis'

    >>> launch(CREW_BACKUP)
    Traceback (most recent call last):
    PermissionError: Alex Vogel is not an astronaut

    >>> @check_astronauts(field='name', value='Melissa Lewis')
    ... def launch(crew):
    ...    crew = ', '.join(astro['name'] for astro in crew)
    ...    return f'Launching: {crew}'

    >>> launch(CREW_PRIMARY)
    Traceback (most recent call last):
    PermissionError: Pan Twardowski is not an astronaut

    >>> launch(CREW_BACKUP)
    Traceback (most recent call last):
    PermissionError: Mark Watney is not an astronaut
"""

# type: Callable[[str,str], Callable]
def check_astronauts(field, value):
    def decorator(func):
        def wrapper(crew):
            return func(crew)

        return wrapper

    return decorator


# Solution
def check_astronauts(field, value):
    def decorator(func):
        def wrapper(crew):
            for member in crew:
                if member.get(field) != value:
                    name = member['name']
                    raise PermissionError(f'{name} is not an astronaut')
            return func(crew)
        return wrapper
    return decorator