34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
"""create table for sales
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Revision ID: 2f9d3b7c8a4a
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Revises: 0001
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Create Date: 2023-05-25 12:34:56
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.sql import func
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import uuid
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# revision identifiers, used by Alembic.
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revision = '2f9d3b7c8a4a'
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down_revision = '0001'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.create_table(
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'sales',
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sa.Column('id', sa.String(36), primary_key=True, default=lambda: str(uuid.uuid4())),
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sa.Column('customer_id', sa.String(36), nullable=False),
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sa.Column('product_id', sa.String(36), nullable=False),
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sa.Column('quantity', sa.Integer(), nullable=False),
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sa.Column('price', sa.Float(), nullable=False),
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sa.Column('total_amount', sa.Float(), nullable=False),
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sa.Column('created_at', sa.DateTime(), server_default=func.now()),
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sa.Column('updated_at', sa.DateTime(), server_default=func.now(), onupdate=func.now()),
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sa.ForeignKeyConstraint(['customer_id'], ['customers.id']),
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sa.ForeignKeyConstraint(['product_id'], ['products.id'])
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)
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def downgrade():
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op.drop_table('sales') |