import regex


"""
	This class is used to identify if a string contains any bangla word or not
    |-------------------------------------------------------------------------------------------------|
    | * This class is written for basic usage, it can be improved dramatically                        |
    | * Changing the for loop with a binary search would result in finding specific bangla word index |
    | * Sorting the word chunks based on lexicographic order would also produce better results        |
    |-------------------------------------------------------------------------------------------------|
"""
class Identifier:
    pattern = r"\P{L}*\p{Bengali}+(?:\P{L}+\p{Bengali}+)*\P{L}*"
    is_bangla = False

    def __init__(self, query):
        self.parts = query.split(' ')
        for part in self.parts:
            if bool(regex.match(self.pattern, part)):
                self.is_bangla = True
                break

    def is_bangla(self) -> bool:
        return self.is_bangla