"""empty message

Revision ID: 0068_add_created_by_to_provider
Revises: 0067_service_contact_block
Create Date: 2017-03-06 17:19:28.492005

"""

# revision identifiers, used by Alembic.
revision = '0068_add_created_by_to_provider'
down_revision = '0067_service_contact_block'

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


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('provider_details', sa.Column('created_by_id', postgresql.UUID(as_uuid=True), nullable=True))
    op.create_index(op.f('ix_provider_details_created_by_id'), 'provider_details', ['created_by_id'], unique=False)
    op.create_foreign_key('provider_details_created_by_id_fkey', 'provider_details', 'users', ['created_by_id'], ['id'])
    op.add_column('provider_details_history', sa.Column('created_by_id', postgresql.UUID(as_uuid=True), nullable=True))
    op.create_index(
        op.f('ix_provider_details_history_created_by_id'),
        'provider_details_history',
        ['created_by_id'],
        unique=False
    )
    op.create_foreign_key(
        'provider_details_history_created_by_id_fkey',
        'provider_details_history',
        'users',
        ['created_by_id'],
        ['id']
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint('provider_details_history_created_by_id_fkey', 'provider_details_history', type_='foreignkey')
    op.drop_index(op.f('ix_provider_details_history_created_by_id'), table_name='provider_details_history')
    op.drop_column('provider_details_history', 'created_by_id')
    op.drop_constraint('provider_details_created_by_id_fkey', 'provider_details', type_='foreignkey')
    op.drop_index(op.f('ix_provider_details_created_by_id'), table_name='provider_details')
    op.drop_column('provider_details', 'created_by_id')
    # ### end Alembic commands ###