"""

Revision ID: 0123_add_noti_to_email_reply
Revises: 0122_add_service_letter_contact
Create Date: 2017-09-27 09:42:39.412731

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

revision = '0123_add_noti_to_email_reply'
down_revision = '0122_add_service_letter_contact'


def upgrade():
    op.create_table('notification_to_email_reply_to',
    sa.Column('notification_id', postgresql.UUID(as_uuid=True), nullable=False),
    sa.Column('service_email_reply_to_id', postgresql.UUID(as_uuid=True), nullable=False),
    sa.ForeignKeyConstraint(['notification_id'], ['notifications.id'], ),
    sa.ForeignKeyConstraint(['service_email_reply_to_id'], ['service_email_reply_to.id'], ),
    sa.PrimaryKeyConstraint('notification_id', 'service_email_reply_to_id')
    )
    op.create_index(op.f('ix_notification_to_email_reply_to_notification_id'), 'notification_to_email_reply_to', ['notification_id'], unique=True)
    op.create_index(op.f('ix_notification_to_email_reply_to_service_email_reply_to_id'), 'notification_to_email_reply_to', ['service_email_reply_to_id'], unique=False)

def downgrade():
    op.drop_index(op.f('ix_notification_to_email_reply_to_service_email_reply_to_id'), table_name='notification_to_email_reply_to')
    op.drop_index(op.f('ix_notification_to_email_reply_to_notification_id'), table_name='notification_to_email_reply_to')
    op.drop_table('notification_to_email_reply_to')
