from src.book_solver import BookSolver
from src.preset_processor import PresetProcessor
from src.epub_converter.css_preprocessor import CSSPreprocessor
from src.epub_converter.html_epub_preprocessor import HtmlEpubPreprocessor
from src.epub_converter.epub_converter import EpubConverter


class EpubBook(BookSolver):
    """Class of .epub type book - child of BookSolver"""

    def __init__(self, book_id=0, access=None, main_logger=None):
        super().__init__(book_id, access, main_logger)
        self.book_type = "epub"

    def get_converted_book(self):
        """
        Function
        Steps
        ----------
        1. Gets data from preset structure
        2. Add preset to html preprocessor
        3. Converts .epub to .html
        4. Parses from line structure to nested structure

        Returns
        ----------
        content_dict
            json for LiveCarta platform

        """
        preset = PresetProcessor(preset_path="config/presets.json", logger=self.logger_object)\
            .get_preset_json()
        css_preprocessor = CSSPreprocessor(logger=self.logger_object)
        html_preprocessor = HtmlEpubPreprocessor(preset=preset, logger=self.logger_object)
        json_converter = EpubConverter(
            self.file_path, access=self.access, logger=self.logger_object,
            css_preprocessor=css_preprocessor, html_processor=html_preprocessor)
        content_dict = json_converter.convert_to_dict()
        return content_dict