65 lines
3.1 KiB
Python
65 lines
3.1 KiB
Python
"""change trade action
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Revision ID: 51439cf24be8
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Revises: eca457d8b2a4
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Create Date: 2021-03-15 17:40:34.410408
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"""
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from alembic import op
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from alembic import context
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from sqlalchemy.dialects import postgresql
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import sqlalchemy as sa
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import citext
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# revision identifiers, used by Alembic.
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revision = '51439cf24be8'
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down_revision = 'eca457d8b2a4'
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branch_labels = None
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depends_on = None
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def get_inv():
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INV = context.get_x_argument(as_dictionary=True).get('inventory')
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if not INV:
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raise ValueError("Inventory value is not specified")
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return INV
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def upgrade():
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op.drop_table('trade', schema=f'{get_inv()}')
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op.create_table('trade',
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column('date', sa.TIMESTAMP(timezone=True), nullable=True),
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sa.Column('price', sa.Float(decimal_return_scale=4), nullable=True),
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sa.Column('user_from_id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column('user_to_id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.ForeignKeyConstraint(['id'], [f'{get_inv()}.action.id'], ),
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sa.ForeignKeyConstraint(['user_from_id'], [f'common.user.id'], ),
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sa.ForeignKeyConstraint(['user_to_id'], [f'common.user.id'], ),
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sa.PrimaryKeyConstraint('id'),
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schema=f'{get_inv()}'
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)
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def downgrade():
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op.drop_table('trade', schema=f'{get_inv()}')
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op.create_table('trade',
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sa.Column('shipping_date', sa.TIMESTAMP(timezone=True), nullable=True,
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comment='When are the devices going to be ready \n for shipping?\n '),
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sa.Column('invoice_number', citext.CIText(), nullable=True,
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comment='The id of the invoice so they can be linked.'),
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sa.Column('price_id', postgresql.UUID(as_uuid=True), nullable=True,
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comment='The price set for this trade. \n If no price is set it is supposed that the trade was\n not payed, usual in donations.\n '),
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sa.Column('to_id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column('confirms_id', postgresql.UUID(as_uuid=True), nullable=True,
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comment='An organize action that this association confirms. \n \n For example, a ``Sell`` or ``Rent``\n can confirm a ``Reserve`` action.\n '),
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sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
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sa.ForeignKeyConstraint(['confirms_id'], [f'{get_inv()}.organize.id'], ),
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sa.ForeignKeyConstraint(['id'], [f'{get_inv()}.action.id'], ),
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sa.ForeignKeyConstraint(['price_id'], [f'{get_inv()}.price.id'], ),
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sa.ForeignKeyConstraint(['to_id'], [f'{get_inv()}.agent.id'], ),
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sa.PrimaryKeyConstraint('id'),
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schema=f'{get_inv()}'
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)
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