29 lines
905 B
Python
29 lines
905 B
Python
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"""cache each user's own YouTube channel id
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Revision ID: 0019_user_yt_channel_id
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Revises: 0018_maintenance_batch_setting
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Create Date: 2026-06-19
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Adds users.yt_channel_id: the user's own YouTube channel id, resolved lazily from
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channels.list?mine=true and cached. Used to exclude the user's own channel from the
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playlist-discovery list (you don't subscribe to yourself). NULL = not resolved yet.
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Purely additive.
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "0019_user_yt_channel_id"
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down_revision: Union[str, None] = "0018_maintenance_batch_setting"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column("users", sa.Column("yt_channel_id", sa.String(length=32), nullable=True))
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def downgrade() -> None:
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op.drop_column("users", "yt_channel_id")
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