"""create todos table

Revision ID: 0001
Revises:
Create Date: 2023-11-10

"""

import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision = "0001"
down_revision = None
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "todos",
        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(), nullable=False, default=False),
        sa.Column(
            "created_at", sa.DateTime(timezone=True), nullable=False, server_default=sa.func.now()
        ),
        sa.Column(
            "updated_at",
            sa.DateTime(timezone=True),
            nullable=False,
            server_default=sa.func.now(),
            onupdate=sa.func.now(),
        ),
        sa.PrimaryKeyConstraint("id"),
    )
    op.create_index(op.f("ix_todos_id"), "todos", ["id"], unique=False)
    op.create_index(op.f("ix_todos_title"), "todos", ["title"], unique=False)


def downgrade() -> None:
    op.drop_index(op.f("ix_todos_title"), table_name="todos")
    op.drop_index(op.f("ix_todos_id"), table_name="todos")
    op.drop_table("todos")