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from typing import List
from typing import NamedTuple
from typing import Optional
from trashcli.compat import Protocol
from trashcli.lib.environ import Environ
from trashcli.put.core.logs import LogData
from trashcli.put.core.mode import Mode
from trashcli.put.core.trash_all_result import TrashAllResult
from trashcli.put.core.trash_result import TrashResult
class Context(NamedTuple('Context', [
('paths', List[str]),
('user_trash_dir', Optional[str]),
('mode', Mode),
('forced_volume', Optional[str]),
('home_fallback', bool),
('program_name', str),
('log_data', LogData),
('environ', Environ),
('uid', int),
])):
def trash_each(self, trasher, # type: SingleTrasher
): # type (...) -> TrashAllResult
failed_paths = []
for path in self.paths:
result = trasher.trash_single(path, self)
if result == TrashResult.Failure:
failed_paths.append(path)
return TrashAllResult(failed_paths)
class SingleTrasher(Protocol):
def trash_single(self,
path, # type: str
context, # type: 'Context'
):
raise NotImplementedError
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