Cheng Zhou
41 lines
1.7 KiB
Python
41 lines
1.7 KiB
Python
"""Add user login session activity records.
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Revision ID: 20260710_04
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Revises: 20260710_03
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"""
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import sqlalchemy as sa
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from alembic import op
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revision = "20260710_04"
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down_revision = "20260710_03"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.create_table(
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"user_login_sessions",
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sa.Column("id", sa.Uuid(), nullable=False),
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sa.Column("user_id", sa.Uuid(), nullable=False),
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sa.Column("client_type", sa.String(length=16), nullable=False, server_default="web"),
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sa.Column("client_platform", sa.String(length=32), nullable=True),
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sa.Column("client_version", sa.String(length=64), nullable=True),
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sa.Column("client_source", sa.String(length=32), nullable=True),
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sa.Column("login_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.text("CURRENT_TIMESTAMP")),
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sa.Column("last_seen_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.text("CURRENT_TIMESTAMP")),
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sa.Column("ended_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("end_reason", sa.String(length=32), nullable=True),
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sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
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sa.PrimaryKeyConstraint("id"),
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)
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op.create_index("ix_user_login_sessions_user_login", "user_login_sessions", ["user_id", "login_at"])
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op.create_index("ix_user_login_sessions_last_seen", "user_login_sessions", ["last_seen_at"])
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def downgrade() -> None:
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op.drop_index("ix_user_login_sessions_last_seen", table_name="user_login_sessions")
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op.drop_index("ix_user_login_sessions_user_login", table_name="user_login_sessions")
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op.drop_table("user_login_sessions")
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