"""Abos und Vertraege: wiederkehrende Zahlungen mit bekanntem Betrag.

Netflix, Handyvertrag, Krankenkasse, Halbtax. Bisher sah man sie nur als
einzelne Buchungen im Auszug – die Frage "welche Abos habe ich eigentlich, und
was kosten die zusammen im Monat" liess sich nicht beantworten.

Revision ID: 0030
Revises: 0029
"""

import sqlalchemy as sa
from alembic import op

revision = "0030"
down_revision = "0029"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "subscriptions",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("owner_id", sa.Integer(),
                  sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False),
        sa.Column("name", sa.String(length=120), nullable=False),
        sa.Column("icon", sa.String(length=40), nullable=False, server_default="refresh-ccw"),
        sa.Column("color", sa.String(length=9), nullable=False, server_default="#6b7480"),
        sa.Column("amount_cents", sa.Integer(), nullable=False, server_default="0"),
        sa.Column("currency", sa.String(length=3), nullable=False, server_default="EUR"),
        sa.Column("interval_months", sa.Integer(), nullable=False, server_default="1"),
        sa.Column("account_id", sa.Integer(),
                  sa.ForeignKey("accounts.id", ondelete="SET NULL"), nullable=True),
        sa.Column("category_id", sa.Integer(),
                  sa.ForeignKey("categories.id", ondelete="SET NULL"), nullable=True),
        sa.Column("next_due", sa.Date(), nullable=True),
        sa.Column("payee_pattern", sa.String(length=255), nullable=True),
        sa.Column("savings_account_id", sa.Integer(),
                  sa.ForeignKey("accounts.id", ondelete="SET NULL"), nullable=True),
        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("cancelled_at", sa.Date(), nullable=True),
        sa.Column("notes", sa.Text(), nullable=True),
        sa.Column("position", sa.Integer(), nullable=False, server_default="0"),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("updated_at", sa.DateTime(timezone=True), nullable=True),
    )
    op.create_index("ix_subscriptions_owner_id", "subscriptions", ["owner_id"])


def downgrade() -> None:
    op.drop_index("ix_subscriptions_owner_id", table_name="subscriptions")
    op.drop_table("subscriptions")