#!/usr/bin/env python
# -*- coding: utf-8 -*

import abc

class Scanner(abc.ABC):
    def __init__(self):
        self.scanner_resolution = 100
    
    @abc.abstractmethod
    def scan_document(self) -> str:
        pass
    
    @abc.abstractmethod
    def get_scanner_status(self) -> str:
        pass
    
class Printer(abc.ABC):
    def __init__(self):
        self.printer_resolution = 100
        self.printer_operation_history = False
        self.fax_machine = False
        
    @abc.abstractmethod
    def print_document(self) -> str:
        pass
    
    @abc.abstractmethod
    def get_printer_status(self) -> str:
        pass
    
class MFD():
    def __init__(self,serial_number=""):
        self.serial_number = serial_number

class MFD1(MFD,Scanner,Printer):
    def __init__(self,serial_number=""):
        MFD.__init__(self,serial_number)
        Scanner.__init__(self)
        Printer.__init__(self)

    def low(self):
        self.scanner_resolution = 100
        self.printer_resolution = 100
        self.printer_operation_history = False
        self.fax_machine = False
        
    def medium(self):
        self.scanner_resolution = 300
        self.printer_resolution = 300
        self.printer_operation_history = True
        self.fax_machine = False

    def high(self):
        self.scanner_resolution = 600
        self.printer_resolution = 600
        self.printer_operation_history = True
        self.fax_machine = True
        
    def scan_document(self):
        print("El document ha estat escanejat")
    def get_scanner_status(self):
        fax = "" if self.fax_machine == False else ", Fax"
        print( "màxima resolució scanner: {}{}  número de sèrie:{}".format(self.scanner_resolution,fax,self.serial_number) )
    def print_document(self):
        print("El document ha estat imprés")
    def get_printer_status(self):
        poh = "" if self.printer_operation_history == False else ", Històric d'impressora"
        print( "màxima resolució impressora: {}{}  número de sèrie:{}".format(self.scanner_resolution,poh,self.serial_number) )
    
d1 = MFD1("d1-sn")
d1.low()
d1.get_scanner_status()
d1.get_printer_status()

d2 = MFD1("d2-sn")
d2.medium()
d2.get_scanner_status()
d2.get_printer_status()

d3 = MFD1("d3-sn")
d3.high()
d3.get_scanner_status()
d3.get_printer_status()