def compose_url()

in darabonba/core.py [0:0]

• 28 lines of code
• 9 McCabe index (conditional complexity)

    def compose_url(request):
        host = request.headers.get('host')
        if not host:
            raise RequiredArgumentException('endpoint')
        else:
            host = host.rstrip('/')
        protocol = f'{request.protocol.lower()}://'
        pathname = request.pathname

        if host.startswith(('http://', 'https://')):
            protocol = ''

        if request.port == 80:
            port = ''
        else:
            port = f':{request.port}'

        url = protocol + host + port + pathname

        if request.query:
            if "?" in url:
                if not url.endswith("&"):
                    url += "&"
            else:
                url += "?"

            encode_query = {}
            for key in request.query:
                value = request.query[key]
                if value is not None:
                    encode_query[key] = str(value)
            url += urlencode(encode_query)
        return url.rstrip("?&")