"""The base.py module contains parent classes for components."""

import numpy as np
import sys
import os.path
import logging

logging.basicConfig(filename='log.txt',
                    level=logging.DEBUG,
                    format='%(asctime)s - %(levelname)s - %(message)s')


class Aircraft:
    """This class tracks all sub-components and is fed to the evaluator."""
    def __init__(self, evaluator, name):
        evaluator.aircrafts.append(self)
        self.evaluator = evaluator
        self.name = name
        self.fuselage = None
        self.propulsion = None
        self.wing = None

    def __str__(self):
        return self.name


class Component:
    """Basic component providing coordinates, tools and a component tree."""
    def __init__(self, parent, name):
        self.parent = parent
        self.name = name
        self.x = np.array([])
        self.z = np.array([])
        self.material = None
        self.mass = float()

    def info_print(self, round):
        """Print all the component's coordinates to the terminal."""
        name = f'    CREATOR DATA FOR {str(self).upper()}    '
        num_of_dashes = len(name)
        print(num_of_dashes * '-')
        print(name)
        for k, v in self.__dict__.items():
            if type(v) is not np.ndarray:
                print(f'{k}:\n', v)
                print(num_of_dashes * '-')
        for k, v in self.__dict__.items():
            if type(v) is np.ndarray:
                print(f'{k}:\n', np.around(v, round))
        return None

    def info_save(self,
                  save_path='/home/blendux/Projects/Aircraft_Studio/save'):
        """Save all the object's coordinates (must be full path)."""
        file_name = f'{self.name}_info.txt'
        full_path = os.path.join(save_path, file_name)
        try:
            with open(full_path, 'w') as f:
                for k, v in self.__dict__.items():
                    if type(v) is not np.ndarray:
                        f.write(f'{k}=\n')
                        f.write(str(v))
                        f.write("\n")
                        # print(num_of_dashes * '-')
                for k, v in self.__dict__.items():
                    if type(v) is np.ndarray:
                        f.write(f'{k}=\n')
                        f.write(str(v))
                        f.write("\n")
            logging.debug(f'Successfully wrote to file {full_path}')
        except IOError:
            print(f'Unable to write {file_name} to specified directory.\n',
                  'Was the full path passed to the function?')
        return None