"""Postfaecher und Absender-Zuordnung fuer den Mail-Abruf.

Raiffeisen und Revolut melden Ueberweisungen per E-Mail. Diese Tabellen halten
fest, aus welchem Postfach abgeholt wird und welcher Absender auf welches Konto
bucht. Das Passwort liegt verschluesselt (nicht gehasht): Certain muss es dem
Mailserver vorlegen koennen.

Revision ID: 0016
Revises: 0015
"""

import sqlalchemy as sa
from alembic import op

revision = "0016"
down_revision = "0015"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.create_table(
        "mail_sources",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("owner_id", sa.Integer(), nullable=False),
        sa.Column("name", sa.String(length=80), nullable=False, server_default=""),
        sa.Column("host", sa.String(length=255), nullable=False),
        sa.Column("port", sa.Integer(), nullable=False, server_default="993"),
        sa.Column("use_ssl", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("username", sa.String(length=255), nullable=False),
        sa.Column("password_enc", sa.Text(), nullable=False),
        sa.Column("folder", sa.String(length=255), nullable=False, server_default="INBOX"),
        sa.Column("done_folder", sa.String(length=255), nullable=True),
        sa.Column("mark_seen", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("is_active", sa.Boolean(), nullable=False, server_default=sa.true()),
        sa.Column("poll_minutes", sa.Integer(), nullable=False, server_default="15"),
        sa.Column("last_poll_at", sa.DateTime(timezone=True), nullable=True),
        sa.Column("last_error", sa.Text(), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
        sa.ForeignKeyConstraint(["owner_id"], ["users.id"], ondelete="CASCADE"),
    )
    op.create_index("ix_mail_sources_owner_id", "mail_sources", ["owner_id"])

    op.create_table(
        "mail_senders",
        sa.Column("id", sa.Integer(), primary_key=True),
        sa.Column("source_id", sa.Integer(), nullable=False),
        sa.Column("owner_id", sa.Integer(), nullable=False),
        sa.Column("name", sa.String(length=80), nullable=False, server_default=""),
        sa.Column("from_contains", sa.String(length=255), nullable=True),
        sa.Column("subject_contains", sa.String(length=255), nullable=True),
        sa.Column("account_id", sa.Integer(), nullable=True),
        sa.Column("created_at", sa.DateTime(timezone=True), nullable=True),
        sa.ForeignKeyConstraint(["source_id"], ["mail_sources.id"], ondelete="CASCADE"),
        sa.ForeignKeyConstraint(["owner_id"], ["users.id"], ondelete="CASCADE"),
        sa.ForeignKeyConstraint(["account_id"], ["accounts.id"], ondelete="SET NULL"),
    )
    op.create_index("ix_mail_senders_source_id", "mail_senders", ["source_id"])
    op.create_index("ix_mail_senders_owner_id", "mail_senders", ["owner_id"])


def downgrade() -> None:
    op.drop_table("mail_senders")
    op.drop_table("mail_sources")