mirror of
https://gitlab.com/MoonTestUse1/AdministrationItDepartmens.git
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75 lines
3.1 KiB
Python
75 lines
3.1 KiB
Python
"""initial schema
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Revision ID: initial_schema
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Revises:
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Create Date: 2024-01-03 20:45:00.000000
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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 = 'initial_schema'
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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() -> None:
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# Создаем таблицу employees
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op.create_table(
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'employees',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('first_name', sa.String(), nullable=False),
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sa.Column('last_name', sa.String(), nullable=False),
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sa.Column('department', sa.String(), nullable=False),
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sa.Column('office', sa.String(), nullable=False),
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sa.Column('hashed_password', sa.String(), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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# Создаем таблицу requests
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op.create_table(
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'requests',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('title', sa.String(), nullable=False),
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sa.Column('description', sa.String(), nullable=False),
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sa.Column('status', sa.String(), nullable=False),
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sa.Column('priority', sa.String(), nullable=False),
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sa.Column('employee_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.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
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sa.ForeignKeyConstraint(['employee_id'], ['employees.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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# Создаем таблицу tokens
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op.create_table(
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'tokens',
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sa.Column('id', sa.Integer(), nullable=False),
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sa.Column('access_token', sa.String(), nullable=False),
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sa.Column('employee_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.Column('expires_at', sa.DateTime(timezone=True), nullable=False),
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sa.ForeignKeyConstraint(['employee_id'], ['employees.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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# Создаем индексы
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op.create_index(op.f('ix_employees_id'), 'employees', ['id'], unique=False)
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op.create_index(op.f('ix_employees_last_name'), 'employees', ['last_name'], unique=False)
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op.create_index(op.f('ix_requests_id'), 'requests', ['id'], unique=False)
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op.create_index(op.f('ix_tokens_access_token'), 'tokens', ['access_token'], unique=True)
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op.create_index(op.f('ix_tokens_id'), 'tokens', ['id'], unique=False)
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def downgrade() -> None:
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# Удаляем индексы
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op.drop_index(op.f('ix_tokens_id'), table_name='tokens')
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op.drop_index(op.f('ix_tokens_access_token'), table_name='tokens')
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op.drop_index(op.f('ix_requests_id'), table_name='requests')
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op.drop_index(op.f('ix_employees_last_name'), table_name='employees')
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op.drop_index(op.f('ix_employees_id'), table_name='employees')
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# Удаляем таблицы
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op.drop_table('tokens')
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op.drop_table('requests')
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op.drop_table('employees') |