73 lines
3.1 KiB
Python
73 lines
3.1 KiB
Python
"""Add User, Group, UserGroup models
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Revision ID: 85a3c075e73a
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Revises: c6cbef99588b
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Create Date: 2025-03-30 12:46:07.322285
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = '85a3c075e73a'
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down_revision: Union[str, None] = 'c6cbef99588b'
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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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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('users',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('email', sa.String(), nullable=False),
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sa.Column('password_hash', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_users_email'), 'users', ['email'], unique=True)
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op.create_index(op.f('ix_users_id'), 'users', ['id'], unique=False)
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op.create_index(op.f('ix_users_name'), 'users', ['name'], unique=False)
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op.create_table('groups',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('name', sa.String(), nullable=False),
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sa.Column('created_by_id', sa.Integer(), nullable=False),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['created_by_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_groups_id'), 'groups', ['id'], unique=False)
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op.create_index(op.f('ix_groups_name'), 'groups', ['name'], unique=False)
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op.create_table('user_groups',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('user_id', sa.Integer(), nullable=False),
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sa.Column('group_id', sa.Integer(), nullable=False),
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sa.Column('role', sa.Enum('owner', 'member', name='userroleenum'), nullable=False),
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sa.Column('joined_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.ForeignKeyConstraint(['group_id'], ['groups.id'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('user_id', 'group_id', name='uq_user_group')
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)
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op.create_index(op.f('ix_user_groups_id'), 'user_groups', ['id'], unique=False)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_index(op.f('ix_user_groups_id'), table_name='user_groups')
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op.drop_table('user_groups')
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op.drop_index(op.f('ix_groups_name'), table_name='groups')
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op.drop_index(op.f('ix_groups_id'), table_name='groups')
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op.drop_table('groups')
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op.drop_index(op.f('ix_users_name'), table_name='users')
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op.drop_index(op.f('ix_users_id'), table_name='users')
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op.drop_index(op.f('ix_users_email'), table_name='users')
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op.drop_table('users')
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# ### end Alembic commands ###
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