27 lines
842 B
Python
27 lines
842 B
Python
from .base import BasePrompt
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from rich.table import Table, Column
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from rich import print
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from sqlalchemy import func
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from groove import db
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from groove.playlist import Playlist
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class browse(BasePrompt):
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"""Browse the playlists."""
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def process(self, cmd, *parts):
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count = self.parent.manager.session.query(func.count(db.playlist.c.id)).scalar()
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print(f"Displaying {count} playlists:")
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query = self.parent.manager.session.query(db.playlist)
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table = Table(
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*[Column(k.name.title()) for k in db.playlist.columns]
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)
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for row in db.windowed_query(query, db.playlist.c.id, 1000):
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columns = tuple(Playlist.from_row(row, self.manager.session).record)[0:-1]
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table.add_row(*[str(col) for col in columns])
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print()
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print(table)
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print()
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