61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
"""add_system_settings_table
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Revision ID: 96c23dad405d
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Revises: 59baf2338f8a
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Create Date: 2025-11-17 11:51:28.369031
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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.dialects import mysql
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# revision identifiers, used by Alembic.
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revision = '96c23dad405d'
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down_revision = '59baf2338f8a'
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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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# Create system_settings table (if it doesn't exist)
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from sqlalchemy import inspect
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bind = op.get_bind()
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inspector = inspect(bind)
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tables = inspector.get_table_names()
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if 'system_settings' not in tables:
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op.create_table('system_settings',
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sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
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sa.Column('key', sa.String(length=100), nullable=False),
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sa.Column('value', sa.Text(), nullable=False),
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sa.Column('description', sa.Text(), nullable=True),
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sa.Column('updated_at', sa.DateTime(), nullable=False),
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sa.Column('updated_by_id', sa.Integer(), nullable=True),
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sa.ForeignKeyConstraint(['updated_by_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_system_settings_id'), 'system_settings', ['id'], unique=False)
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op.create_index(op.f('ix_system_settings_key'), 'system_settings', ['key'], unique=True)
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# Add currency column to users table (if it doesn't exist)
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columns = [col['name'] for col in inspector.get_columns('users')]
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if 'currency' not in columns:
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op.add_column('users', sa.Column('currency', sa.String(length=3), nullable=False, server_default='VND'))
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# ### end Alembic commands ###
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def downgrade() -> None:
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# Drop currency column from users table
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try:
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op.drop_column('users', 'currency')
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except Exception:
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# Column might not exist, skip
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pass
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# Drop system_settings table
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op.drop_index(op.f('ix_system_settings_key'), table_name='system_settings')
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op.drop_index(op.f('ix_system_settings_id'), table_name='system_settings')
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op.drop_table('system_settings')
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# ### end Alembic commands ###
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