"""create todo table

Revision ID: 001
Revises: 
Create Date: 2023-11-01

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '001'
down_revision = None
branch_labels = None
depends_on = None


def upgrade():
    op.create_table(
        'todo',
        sa.Column('id', sa.Integer(), nullable=False),
        sa.Column('title', sa.String(), nullable=False),
        sa.Column('description', sa.String(), nullable=True),
        sa.Column('completed', sa.Boolean(), default=False),
        sa.Column('created_at', sa.DateTime(), default=sa.func.now()),
        sa.Column('updated_at', sa.DateTime(), default=sa.func.now(), onupdate=sa.func.now()),
        sa.PrimaryKeyConstraint('id')
    )
    op.create_index(op.f('ix_todo_id'), 'todo', ['id'], unique=False)
    op.create_index(op.f('ix_todo_title'), 'todo', ['title'], unique=False)


def downgrade():
    op.drop_index(op.f('ix_todo_title'), table_name='todo')
    op.drop_index(op.f('ix_todo_id'), table_name='todo')
    op.drop_table('todo')