64 lines
1.9 KiB
Python
64 lines
1.9 KiB
Python
from slugify import slugify
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from groove.db.manager import database_manager
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from groove.shell.base import BasePrompt
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from groove import db
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from groove.playlist import Playlist
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class CommandPrompt(BasePrompt):
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def __init__(self, manager):
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super().__init__(manager=manager)
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self._playlist = None
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self._prompt = "Groove on Demand interactive shell. Try 'help' for help.\ngroove>"
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self._completer = None
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self._commands = None
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@property
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def playlist(self):
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return self._playlist
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@property
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def commands(self):
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if not self._commands:
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self._commands = {}
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for cmd in BasePrompt.__subclasses__():
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if cmd.__name__ == self.__class__.__name__:
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continue
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self._commands[cmd.__name__] = cmd(manager=self.manager, parent=self)
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return self._commands
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@property
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def values(self):
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return [k for k in self.commands.keys() if not k.startswith('_')]
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def default_completer(self, document, complete_event): # pragma: no cover
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def _formatter(row):
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self._playlist = Playlist.from_row(row, self.manager.session)
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return self.playlist.record.name
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return self.manager.fuzzy_table_completer(
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db.playlist,
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db.playlist.c.name,
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_formatter
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).get_completions(document, complete_event)
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def process(self, cmd, *parts):
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name = cmd + ' ' + ' '.join(parts)
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if cmd in self.commands:
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self.commands[cmd].start(name)
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return True
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self._playlist = Playlist(
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slug=slugify(name),
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name=name,
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session=self.manager.session,
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create_ok=True
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)
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self.commands['_playlist'].start()
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return True
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def start(): # pragma: no cover
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with database_manager() as manager:
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CommandPrompt(manager).start()
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