"""initial migration

Revision ID: initial_migration
Revises: 
Create Date: 2025-05-15

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'initial_migration'
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('name', sa.String(length=100), nullable=False),
        sa.Column('description', sa.Text(), nullable=True),
        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('(CURRENT_TIMESTAMP)'), nullable=True),
        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_name'), 'items', ['name'], unique=False)


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