"""empty message

Revision ID: bf11ab2f0a7a
Revises: a5e3c6693dc6
Create Date: 2020-05-10 16:41:48.038484

"""
import sqlalchemy_utils
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'bf11ab2f0a7a'
down_revision = 'a5e3c6693dc6'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('alias_mailbox',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
    sa.Column('created_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=False),
    sa.Column('updated_at', sqlalchemy_utils.types.arrow.ArrowType(), nullable=True),
    sa.Column('user_id', sa.Integer(), nullable=False),
    sa.Column('alias_id', sa.Integer(), nullable=False),
    sa.Column('mailbox_id', sa.Integer(), nullable=False),
    sa.ForeignKeyConstraint(['alias_id'], ['alias.id'], ondelete='cascade'),
    sa.ForeignKeyConstraint(['mailbox_id'], ['mailbox.id'], ondelete='cascade'),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='cascade'),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('alias_id', 'mailbox_id', name='uq_alias_mailbox')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('alias_mailbox')
    # ### end Alembic commands ###