def create_input()

in genre/utils.py [0:0]

• 48 lines of code
• 7 McCabe index (conditional complexity)

def create_input(doc, max_length, start_delimiter, end_delimiter):
    if "meta" in doc and all(
        e in doc["meta"] for e in ("left_context", "mention", "right_context")
    ):
        if len(doc["input"].split(" ")) <= max_length:
            input_ = (
                doc["meta"]["left_context"]
                + " {} ".format(start_delimiter)
                + doc["meta"]["mention"]
                + " {} ".format(end_delimiter)
                + doc["meta"]["right_context"]
            )
        elif len(doc["meta"]["left_context"].split(" ")) <= max_length // 2:
            input_ = (
                doc["meta"]["left_context"]
                + " {} ".format(start_delimiter)
                + doc["meta"]["mention"]
                + " {} ".format(end_delimiter)
                + " ".join(
                    doc["meta"]["right_context"].split(" ")[
                        : max_length - len(doc["meta"]["left_context"].split(" "))
                    ]
                )
            )
        elif len(doc["meta"]["right_context"].split(" ")) <= max_length // 2:
            input_ = (
                " ".join(
                    doc["meta"]["left_context"].split(" ")[
                        len(doc["meta"]["right_context"].split(" ")) - max_length :
                    ]
                )
                + " {} ".format(start_delimiter)
                + doc["meta"]["mention"]
                + " {} ".format(end_delimiter)
                + doc["meta"]["right_context"]
            )
        else:
            input_ = (
                " ".join(doc["meta"]["left_context"].split(" ")[-max_length // 2 :])
                + " {} ".format(start_delimiter)
                + doc["meta"]["mention"]
                + " {} ".format(end_delimiter)
                + " ".join(doc["meta"]["right_context"].split(" ")[: max_length // 2])
            )
    else:
        input_ = doc["input"]

    input_ = html.unescape(input_)

    return input_