"""from sumy.parsers.plaintext import PlaintextParser
from sumy.nlp.tokenizers import Tokenizer
from sumy.summarizers.lsa import LsaSummarizer
from sumy.summarizers.lex_rank import LexRankSummarizer
from sumy.summarizers.text_rank import TextRankSummarizer
from pysummarization.nlpbase.auto_abstractor import AutoAbstractor
from pysummarization.tokenizabledoc.simple_tokenizer import SimpleTokenizer
from pysummarization.abstractabledoc.top_n_rank_abstractor import TopNRankAbstractor
from sumy.nlp.stemmers import Stemmer
from sumy.utils import get_stop_words"""

from sumy.parsers.plaintext import PlaintextParser
from sumy.nlp.tokenizers import Tokenizer
from sumy.summarizers.text_rank import TextRankSummarizer
from sumy.summarizers.lsa import LsaSummarizer
from sumy.summarizers.lex_rank import LexRankSummarizer
import nltk
nltk.download('punkt')

def summarize_with_textrank(text, sentences_count=5):
    """
    Summarizes the provided text using TextRank algorithm.

    Args:
    text (str): Text to summarize.
    sentences_count (int): Number of sentences for the summary.

    Returns:
    str: Summarized text.
    """

    # Check if the text is not empty
    if not text.strip():
        return "Provided text is empty."

    # Create a parser for the provided text
    parser = PlaintextParser.from_string(text, Tokenizer("english"))

    # Use TextRank for summarization
    text_rank_summarizer = TextRankSummarizer()
    text_rank_summary = text_rank_summarizer(parser.document, sentences_count=sentences_count)

    # Compile summary into a single string
    summary_text = "\n".join(str(sentence) for sentence in text_rank_summary)
    
    return summary_text