def use_template()

in src/asfquart/utils.py [0:0]

• 8 lines of code
• 3 McCabe index (conditional complexity)

def use_template(template):

    # The @use_template(T_MAIN) example is actually a function call
    # to *produce* a decorator function. This is that decorator. It
    # takes a function to wrap (FUNC), and produces a wrapping function
    # that will be used during operation (WRAPPER).
    def decorator(func):

        # .wraps() copies name/etc from FUNC onto the wrapper function
        # that we return.
        @functools.wraps(func)
        async def wrapper(*args, **kw):
            # Get the data dictionary from the page endpoint.
            data = await func(*args, **kw)

            # Render that page, and return it to Quart.
            return render(template, data)

        return wrapper

    return decorator