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"""phones told about notifications: a Web Push endpoint, or a poll secret
Revision ID: e7f8a9b0c1d2
Revises: d4e5f6a7b8ca
"""
from collections.abc import Sequence
import sqlalchemy as sa
from alembic import op
revision: str = "e7f8a9b0c1d2"
down_revision: str | Sequence[str] | None = "d4e5f6a7b8ca"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None
def upgrade() -> None:
op.create_table(
"push_subscriptions",
sa.Column("id", sa.String(36), primary_key=True),
sa.Column("user_id", sa.String(36), sa.ForeignKey("users.id"), nullable=False),
sa.Column("endpoint", sa.String(1024), nullable=True),
sa.Column("p256dh", sa.String(128), nullable=True),
sa.Column("auth", sa.String(32), nullable=True),
sa.Column("poll_hash", sa.String(64), nullable=True),
sa.Column("created_at", sa.DateTime(timezone=True)),
)
op.create_index("ix_push_subscriptions_user_endpoint", "push_subscriptions",
["user_id", "endpoint"], unique=True)
def downgrade() -> None:
op.drop_index("ix_push_subscriptions_user_endpoint", table_name="push_subscriptions")
op.drop_table("push_subscriptions")
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