"""add request.internal_comments

Revision ID: 2572be7fb7fc
Revises: dea6b8e09d63
Create Date: 2018-09-11 15:28:27.252248

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

# revision identifiers, used by Alembic.
revision = '2572be7fb7fc'
down_revision = 'dea6b8e09d63'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('request_internal_comments',
    sa.Column('id', sa.BigInteger(), nullable=False),
    sa.Column('text', sa.String(), nullable=True),
    sa.Column('user_id', postgresql.UUID(as_uuid=True), nullable=False),
    sa.Column('request_id', postgresql.UUID(as_uuid=True), nullable=True),
    sa.ForeignKeyConstraint(['request_id'], ['requests.id'], ondelete='CASCADE'),
    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


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