config/conf.py

import re

import random
def message_probability(
        user_message, recognised_words,
        single_response=False, required_words=None
):
    if required_words is None:
        required_words = []
    message_certainty = 0
    has_required_words = True

    for word in user_message:
        if word in recognised_words:
            message_certainty += 1

    percentage = float(message_certainty) / float(len(recognised_words))

    for word in required_words:
        if word not in user_message:
            has_required_words = False
            break

    if has_required_words or single_response:
        return int(percentage * 100)
    else:
        return 0

def unknown():
    response = ["Could you please re-phrase that? ",
                "...",
                "Sounds about right.",
                "What does that mean?"][
        random.randrange(4)]
    return response


def check_all_messages(message):
    highest_prob_list = {}

    def response(bot_response, list_of_words, single_response=False, required_words=[]):
        nonlocal highest_prob_list
        highest_prob_list[bot_response] = message_probability(message, list_of_words, single_response, required_words)

    # Responses -------------------------------------------------------------------------------------------------------

    response("بله", ["دارد", "نشانه", "علایم", "علائم", "بله"], required_words=["بله"])
    response("خیر", ["ندارد", "نشانه‌ای", "علایمی", "خیر"], required_words=["خیر"])
    response("L99", ["تمام", "خروج", "پایان", "l99"], required_words=["پایان"])

    response("L01", ["اختلالات", "حرکتی", "Movement", "disorders","حرکت"],
             required_words=["حرکت"])
    response("L02", ["تعمیم یافته", "صورت", "گردن", "اندامهای", "رقصاک", "فوقانی", "تحتانی", "تنه"],
             required_words=["رقصاک"])
    response("L03", ["چشمی", "عصبی", "حرکت"
    ], required_words=["عصبی"])
    response("L04", ["بیماری‌", "عصبی", "متا", "بولیکی", "نورومتابولیکی"
    ], required_words=["عصبی"])
    response("L05", ["روان‌پزشکی", "روانپریشی", "روان", "پزشکی", "روانپزشکی"
    ], required_words=["روانپزشکی"])
    response("L06", ["هیپرهموسیستئینمی", "hyperhomocysteinemia","ژنتیکی"
    ], required_words=["ژنتیکی"])
    response("L07", ["درگیری", "طناب", "نخاعی", "spinal", "cord", "نخاعی"
    ], required_words=["نخاعی"])
    response("L08", ["کوبالامین", "داخل", "سلولی", "intracellular", "cobalamin","سلولی"
    ], required_words=["سلولی"])

    response("L09", ["لیپاز", "اسید", "لیزوزومال", "LAL-D", "کمبود"
    ], required_words=["کمبود"])
    response("L10", ["هیدرولیپوآمید", "دهیدروژناز", "کمبود"
    ], required_words=["کمبود"])
    response("L11", ["فسفاتمی","هایپوفسفاتمی", "هیپوفسفاتمی", "hypophosphatemia", "HP", "ژنتیکی"
    ], required_words=["ژنتیکی"])
    response("L12", ["آنسفالوپاتی", "هیپرآمونمیک", "غیر", "کبدی", "جراحی", "چاقی", "Nonhepatic", "hyperammonemic", "encephalopathy", "bariatric", "surgery", "NHE-BS"
    ], required_words=["کبدی"])
    response("L13", ["لرزش", "میتو", "کندری", "میتوکندری", "ژنتیکی"
    ], required_words=["ژنتیکی"])
    response("L14", ["اندام", "لرزش", "ترمور", "Tremor", "TRM"
    ], required_words=["عصبی"])


    best_match = max(highest_prob_list, key=highest_prob_list.get)
    print(f'Best match = {best_match} | Score: {highest_prob_list[best_match]}')

    return unknown() if highest_prob_list[best_match] < 1 else best_match


def replace_synonyms(sentence):
    synonyms_dict = {
        "بله": [
            "بله", "بلی", "بلخ", "یله", "پله",
            "آره", "آری", "آرخ", "yes", "ya", "bale", "ari",
            "are", "fgi", "hvi", "Hvd", "Hvd", "fgd", "hsj",
            "isj", "nhvn", "هست", "است", "دارد", "یس", "nhavd",
            "هست", "احتمال دارد", "امکان دارد", "میتواند", "شاید",
            "احتمال مثبت", "باشد", "می دهم", "یس", "yes", "yup",
            "چک کن", "مشکوک", "دارد"
        ],
        "خیر": [
            "نه", "منفی", "odv", "kodv", "خیر", "no", "ni", "نخیر",
            "نیست", "نبود", "نمیشود", "نمی شود", "نمی\u200cشود", "نیست",
            "ندیدم", "دخ", "nist", "nabod", "na", "nah", "noch", "nuch",
            "nooch", "manfi", "udv"
        ],
    }
    reverse_dict = {}
    for key, synonyms in synonyms_dict.items():
        for synonym in synonyms:
            reverse_dict[synonym] = key

    regex_pattern = r'\b(' + '|'.join(map(re.escape, reverse_dict.keys())) + r')\b'

    def replace(match):
        return reverse_dict[match.group(0)]

    result = re.sub(regex_pattern, replace, sentence)
    print(result)
    return result

# Used to get the response
def get_response(user_input):
    user_input = replace_synonyms(user_input)
    split_message = re.split(r'\s+|[,;?!.-]\s*', user_input.lower())
    response = check_all_messages(split_message)
    return response