"""news_subscriptions: create table

Revision ID: 0033
Revises: 0032
Create Date: 2026-06-30
"""
from alembic import op
import sqlalchemy as sa

revision = "0033"
down_revision = "0032"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "news_subscriptions",
        sa.Column("id", sa.UUID(), server_default=sa.text("gen_random_uuid()"), nullable=False),
        sa.Column("tenant_id", sa.UUID(), nullable=False),
        sa.Column("email", sa.String(255), nullable=False),
        sa.Column("unsubscribe_token", sa.String(64), nullable=False),
        sa.Column("subscribed_at", sa.DateTime(timezone=True), nullable=False),
        sa.Column("unsubscribed_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
        sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
        sa.PrimaryKeyConstraint("id"),
        sa.UniqueConstraint("unsubscribe_token"),
        sa.ForeignKeyConstraint(["tenant_id"], ["accounts.id"], ondelete="CASCADE"),
    )
    op.create_index("ix_news_subscriptions_tenant_email", "news_subscriptions", ["tenant_id", "email"])
    op.create_index("ix_news_subscriptions_token", "news_subscriptions", ["unsubscribe_token"])


def downgrade() -> None:
    op.drop_index("ix_news_subscriptions_token")
    op.drop_index("ix_news_subscriptions_tenant_email")
    op.drop_table("news_subscriptions")