"""Add destination page configurable modules.

Revision ID: 0007_destination_page_modules
Revises: 0006_hotel_group_offer_fields
Create Date: 2026-07-07
"""

from alembic import op
import sqlalchemy as sa
from sqlalchemy import inspect


revision = "0007_destination_page_modules"
down_revision = "0006_hotel_group_offer_fields"
branch_labels = None
depends_on = None


def _create_destination_hero_table() -> None:
    op.create_table(
        "DestinationHero",
        sa.Column("id", sa.String(), nullable=False),
        sa.Column("title", sa.String(), nullable=False),
        sa.Column("kicker", sa.String(), nullable=True),
        sa.Column("image", sa.String(), nullable=True),
        sa.Column("sortOrder", sa.Integer(), nullable=False, server_default="0"),
        sa.Column("isActive", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("createdAt", sa.DateTime(), nullable=False),
        sa.Column("updatedAt", sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint("id"),
    )


def _create_destination_region_table() -> None:
    op.create_table(
        "DestinationRegion",
        sa.Column("id", sa.String(), nullable=False),
        sa.Column("label", sa.String(), nullable=False),
        sa.Column("keyword", sa.String(), nullable=True),
        sa.Column("spots", sa.Text(), nullable=True),
        sa.Column("sortOrder", sa.Integer(), nullable=False, server_default="0"),
        sa.Column("isActive", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("createdAt", sa.DateTime(), nullable=False),
        sa.Column("updatedAt", sa.DateTime(), nullable=False),
        sa.PrimaryKeyConstraint("id"),
    )


def upgrade() -> None:
    bind = op.get_bind()
    existing_tables = set(inspect(bind).get_table_names())
    if "DestinationHero" not in existing_tables:
        _create_destination_hero_table()
    if "DestinationRegion" not in existing_tables:
        _create_destination_region_table()


def downgrade() -> None:
    bind = op.get_bind()
    existing_tables = set(inspect(bind).get_table_names())
    if "DestinationRegion" in existing_tables:
        op.drop_table("DestinationRegion")
    if "DestinationHero" in existing_tables:
        op.drop_table("DestinationHero")