from .registro import Register

from . import errors

class FWDataFile(object):

_separator = ""

def __init__(self, specs_dirpath: str, separator: str="" ):

self._lines = []

self._separator = separator

self._specs_dirpath = specs_dirpath

self._registers = Register(self._specs_dirpath)

@property

def specs_dirpath(self):

return self._specs_dirpath

@specs_dirpath.setter

def specs_dirpath(self, value):

self._specs_dirpath = value

self._registers = Register(self._specs_dirpath)

def __str__(self):

if not self._lines:

raise errors.EmptyFileError()

result = []

result.extend(str(line) + self._separator for line in self._lines)

result.append('')

return '\r\n'.join(result)

def append_line(self, register, **kwargs):

# registro = list(self._registers.__dict__)[0]

if not bool(kwargs.get("separator",False)):

kwargs['separator'] = self._separator

self._lines.append(getattr(self._registers,register)(**kwargs))