"""

Revision ID: 0387_remove_letter_perms_
Revises: 0385_remove_postage_
Create Date: 2023-02-17 11:56:00.993409

"""

import sqlalchemy as sa
from alembic import op
from sqlalchemy.dialects import postgresql

revision = "0387_remove_letter_perms_"
down_revision = "0385_remove_postage_"


def upgrade():
    # this is the inverse of migration 0317
    op.execute("DELETE from service_permissions where permission = 'upload_letters'")
    # ### end Alembic commands ###


def downgrade():
    # this is the inverse of migration 0317
    op.execute(
        """
        INSERT INTO
            service_permissions (service_id, permission, created_at)
        SELECT
            id, 'upload_letters', now()
        FROM
            services
        WHERE
            NOT EXISTS (
                SELECT
                FROM
                    service_permissions
                WHERE
                    service_id = services.id and
                    permission = 'upload_letters'
           )
    """
    )


# ### end Alembic commands ###