99 lines
3.9 KiB
Python
99 lines
3.9 KiB
Python
"""Initial schema
|
|
|
|
Revision ID: 001
|
|
Revises:
|
|
Create Date: 2023-10-20
|
|
|
|
"""
|
|
import sqlalchemy as sa
|
|
from alembic import op
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = '001'
|
|
down_revision = None
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade() -> None:
|
|
# Create category table
|
|
op.create_table(
|
|
'category',
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
|
sa.Column('name', sa.String(), nullable=False),
|
|
sa.Column('description', sa.Text(), nullable=True),
|
|
sa.Column('created_at', sa.DateTime(), nullable=True),
|
|
sa.Column('updated_at', sa.DateTime(), nullable=True),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
op.create_index(op.f('ix_category_id'), 'category', ['id'], unique=False)
|
|
op.create_index(op.f('ix_category_name'), 'category', ['name'], unique=False)
|
|
|
|
# Create rentalitem table
|
|
op.create_table(
|
|
'rentalitem',
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
|
sa.Column('name', sa.String(), nullable=False),
|
|
sa.Column('description', sa.Text(), nullable=True),
|
|
sa.Column('daily_rate', sa.Float(), nullable=False),
|
|
sa.Column('is_available', sa.Boolean(), nullable=False, default=True),
|
|
sa.Column('category_id', sa.Integer(), nullable=False),
|
|
sa.Column('created_at', sa.DateTime(), nullable=True),
|
|
sa.Column('updated_at', sa.DateTime(), nullable=True),
|
|
sa.ForeignKeyConstraint(['category_id'], ['category.id'], ),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
op.create_index(op.f('ix_rentalitem_id'), 'rentalitem', ['id'], unique=False)
|
|
op.create_index(op.f('ix_rentalitem_name'), 'rentalitem', ['name'], unique=False)
|
|
|
|
# Create customer table
|
|
op.create_table(
|
|
'customer',
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
|
sa.Column('first_name', sa.String(), nullable=False),
|
|
sa.Column('last_name', sa.String(), nullable=False),
|
|
sa.Column('email', sa.String(), nullable=False),
|
|
sa.Column('phone', sa.String(), nullable=True),
|
|
sa.Column('address', sa.Text(), nullable=True),
|
|
sa.Column('created_at', sa.DateTime(), nullable=True),
|
|
sa.Column('updated_at', sa.DateTime(), nullable=True),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
op.create_index(op.f('ix_customer_id'), 'customer', ['id'], unique=False)
|
|
op.create_index(op.f('ix_customer_email'), 'customer', ['email'], unique=True)
|
|
|
|
# Create rentalrecord table
|
|
op.create_table(
|
|
'rentalrecord',
|
|
sa.Column('id', sa.Integer(), nullable=False),
|
|
sa.Column('item_id', sa.Integer(), nullable=False),
|
|
sa.Column('customer_id', sa.Integer(), nullable=False),
|
|
sa.Column('rental_date', sa.Date(), nullable=False),
|
|
sa.Column('return_date', sa.Date(), nullable=False),
|
|
sa.Column('actual_return_date', sa.Date(), nullable=True),
|
|
sa.Column('total_cost', sa.Float(), nullable=False),
|
|
sa.Column('notes', sa.Text(), nullable=True),
|
|
sa.Column('created_at', sa.DateTime(), nullable=True),
|
|
sa.Column('updated_at', sa.DateTime(), nullable=True),
|
|
sa.ForeignKeyConstraint(['customer_id'], ['customer.id'], ),
|
|
sa.ForeignKeyConstraint(['item_id'], ['rentalitem.id'], ),
|
|
sa.PrimaryKeyConstraint('id')
|
|
)
|
|
op.create_index(op.f('ix_rentalrecord_id'), 'rentalrecord', ['id'], unique=False)
|
|
|
|
|
|
def downgrade() -> None:
|
|
op.drop_index(op.f('ix_rentalrecord_id'), table_name='rentalrecord')
|
|
op.drop_table('rentalrecord')
|
|
|
|
op.drop_index(op.f('ix_customer_email'), table_name='customer')
|
|
op.drop_index(op.f('ix_customer_id'), table_name='customer')
|
|
op.drop_table('customer')
|
|
|
|
op.drop_index(op.f('ix_rentalitem_name'), table_name='rentalitem')
|
|
op.drop_index(op.f('ix_rentalitem_id'), table_name='rentalitem')
|
|
op.drop_table('rentalitem')
|
|
|
|
op.drop_index(op.f('ix_category_name'), table_name='category')
|
|
op.drop_index(op.f('ix_category_id'), table_name='category')
|
|
op.drop_table('category') |