# Copyright (c) 2015 IBM
# All Rights Reserved.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

"""add-secret-user-metadata

Revision ID: dce488646127
Revises: 39a96e67e990
Create Date: 2016-02-09 04:52:03.975486

"""

# revision identifiers, used by Alembic.
revision = 'dce488646127'
down_revision = '39a96e67e990'

from alembic import op
import sqlalchemy as sa


def upgrade():
    ctx = op.get_context()
    con = op.get_bind()
    table_exists = ctx.dialect.has_table(con.engine, 'secret_user_metadata')
    if not table_exists:
        op.create_table(
            'secret_user_metadata',
            sa.Column('id', sa.String(length=36), nullable=False),
            sa.Column('created_at', sa.DateTime(), nullable=False),
            sa.Column('updated_at', sa.DateTime(), nullable=False),
            sa.Column('deleted_at', sa.DateTime(), nullable=True),
            sa.Column('deleted', sa.Boolean(), nullable=False),
            sa.Column('status', sa.String(length=20), nullable=False),
            sa.Column('key', sa.String(length=255), nullable=False),
            sa.Column('value', sa.String(length=255), nullable=False),
            sa.Column('secret_id', sa.String(length=36), nullable=False),
            sa.ForeignKeyConstraint(['secret_id'], ['secrets.id'],),
            sa.PrimaryKeyConstraint('id'),
            sa.UniqueConstraint('secret_id', 'key',
                                name='_secret_key_uc')
        )
