from dataclasses import dataclass
from pathlib import  Path

@dataclass(frozen=True)
class DataIngestionConfig:
    root_dir : Path
    source_URL : str
    local_data_file : Path
    unzip_dir : Path
    
    
    
@dataclass(frozen=True)
class DataValidationConfig:
    root_dir : Path
    STATUS_FILE : str
    ALL_REQUIRED_FILES : list
    
    
@dataclass(frozen=True)
class DataTransformationConfig:
    root_dir : Path
    data_path : Path
    tokenizer_name : Path