"""initial migration

Revision ID: 000001
Revises: 
Create Date: 2023-07-01

"""
import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision = '000001'
down_revision = None
branch_labels = None
depends_on = None


def upgrade() -> None:
    # Create items table
    op.create_table(
        'items',
        sa.Column('id', sa.Integer(), nullable=False),
        sa.Column('title', sa.String(), nullable=True),
        sa.Column('description', sa.String(), nullable=True),
        sa.Column('is_active', sa.Boolean(), nullable=True, default=True),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)')),
        sa.Column('updated_at', sa.DateTime(timezone=True), nullable=True),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_items_id'), 'items', ['id'], unique=False)
    op.create_index(op.f('ix_items_title'), 'items', ['title'], unique=False)
    op.create_index(op.f('ix_items_description'), 'items', ['description'], unique=False)


def downgrade() -> None:
    op.drop_index(op.f('ix_items_description'), table_name='items')
    op.drop_index(op.f('ix_items_title'), table_name='items')
    op.drop_index(op.f('ix_items_id'), table_name='items')
    op.drop_table('items')