import re
from modules.globalvars import *
from modules.volta.main import _

import spacy
from spacy.tokens import Doc
from spacytextblob.spacytextblob import SpacyTextBlob

import logging
logger = logging.getLogger("goober")


def check_resources():
    try:
        nlp = spacy.load("en_core_web_sm")
    except OSError:
        logging.critical((_('spacy_model_not_found')))
        spacy.cli.download("en_core_web_sm")
        nlp = spacy.load("en_core_web_sm")
    if "spacytextblob" not in nlp.pipe_names:
        nlp.add_pipe("spacytextblob")
    logger.info((_('spacy_initialized')))

check_resources()

nlp = spacy.load("en_core_web_sm")
nlp.add_pipe("spacytextblob")
Doc.set_extension("polarity", getter=lambda doc: doc._.blob.polarity)

def is_positive(sentence):
    doc = nlp(sentence)
    sentiment_score = doc._.polarity  # from spacytextblob

    debug_message = f"{(_('sentence_positivity'))} {sentiment_score}{RESET}"
    logger.debug(debug_message)

    return sentiment_score > 0.6 # had to raise the bar because it kept saying "death to jews" was fine and it kept reacting to them

async def send_message(ctx, message=None, embed=None, file=None, edit=False, message_reference=None):
    try:
        if edit and message_reference:
            await message_reference.edit(content=message, embed=embed)
            return message_reference

        send_kwargs = {}
        if message:
            send_kwargs['content'] = message
        if embed:
            send_kwargs['embed'] = embed
        if file:
            send_kwargs['file'] = file

        if hasattr(ctx, "respond"):
            return await ctx.respond(**send_kwargs, ephemeral=False)
        else:
            return await ctx.send(**send_kwargs)

    except Exception as e:
        await ctx.send(f"{RED}{(_('edit_fail'))} {e}{RESET}")


def preprocess_message(message):
    message = message
    doc = nlp(message)
    tokens = [token.text for token in doc if token.is_alpha or token.is_digit]
    return " ".join(tokens)

def improve_sentence_coherence(sentence):
    return ""

def rephrase_for_coherence(sentence):
    coherent_sentence = sentence
    return coherent_sentence