57 lines
2.3 KiB
Python
57 lines
2.3 KiB
Python
"""init
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Revision ID: 8cc8115aaf0e
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Revises:
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Create Date: 2025-08-08 11:20:07.718286+00:00
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"""
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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 = '8cc8115aaf0e'
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down_revision = None
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('chat_messages',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('room_id', sa.UUID(), nullable=False),
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sa.Column('sender_id', sa.UUID(), nullable=False),
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sa.Column('content', sa.Text(), 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.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_chat_messages_room_id'), 'chat_messages', ['room_id'], unique=False)
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op.create_index(op.f('ix_chat_messages_sender_id'), 'chat_messages', ['sender_id'], unique=False)
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op.create_table('chat_participants',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('room_id', sa.UUID(), nullable=False),
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sa.Column('user_id', sa.UUID(), nullable=False),
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sa.Column('is_admin', sa.Boolean(), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_chat_participants_room_id'), 'chat_participants', ['room_id'], unique=False)
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op.create_index(op.f('ix_chat_participants_user_id'), 'chat_participants', ['user_id'], unique=False)
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op.create_table('chat_rooms',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('title', sa.String(length=255), 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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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('chat_rooms')
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op.drop_index(op.f('ix_chat_participants_user_id'), table_name='chat_participants')
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op.drop_index(op.f('ix_chat_participants_room_id'), table_name='chat_participants')
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op.drop_table('chat_participants')
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op.drop_index(op.f('ix_chat_messages_sender_id'), table_name='chat_messages')
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op.drop_index(op.f('ix_chat_messages_room_id'), table_name='chat_messages')
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op.drop_table('chat_messages')
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# ### end Alembic commands ###
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