"""empty message

Revision ID: 0118_service_sms_senders
Revises: 0117_international_sms_notify
Create Date: 2017-09-05 17:29:38.921045

"""

# revision identifiers, used by Alembic.
revision = '0118_service_sms_senders'
down_revision = '0117_international_sms_notify'

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


def upgrade():
    op.create_table('service_sms_senders',
                    sa.Column('id', postgresql.UUID(as_uuid=True), nullable=False),
                    sa.Column('sms_sender', sa.String(length=11), nullable=False),
                    sa.Column('service_id', postgresql.UUID(as_uuid=True), nullable=False),
                    sa.Column('is_default', sa.Boolean(), nullable=False),
                    sa.Column('inbound_number_id', postgresql.UUID(as_uuid=True), nullable=True),
                    sa.Column('created_at', sa.DateTime(), nullable=False),
                    sa.Column('updated_at', sa.DateTime(), nullable=True),
                    sa.ForeignKeyConstraint(['inbound_number_id'], ['inbound_numbers.id'], ),
                    sa.ForeignKeyConstraint(['service_id'], ['services.id'], ),
                    sa.PrimaryKeyConstraint('id')
                    )
    op.create_index(op.f('ix_service_sms_senders_inbound_number_id'), 'service_sms_senders', ['inbound_number_id'],
                    unique=True)
    op.create_index(op.f('ix_service_sms_senders_service_id'), 'service_sms_senders', ['service_id'], unique=True)


def downgrade():
    op.drop_index(op.f('ix_service_sms_senders_service_id'), table_name='service_sms_senders')
    op.drop_index(op.f('ix_service_sms_senders_inbound_number_id'), table_name='service_sms_senders')
    op.drop_table('service_sms_senders')