"""Add deleted namespace table

Revision ID: b4c2d45bc132
Revises: 152edccba18c
Create Date: 2018-02-27 11:43:02.329941

"""

# revision identifiers, used by Alembic.
revision = 'b4c2d45bc132'
down_revision = '152edccba18c'

from alembic import op
import sqlalchemy as sa


def upgrade(tables):
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('deletednamespace',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('namespace_id', sa.Integer(), nullable=False),
    sa.Column('marked', sa.DateTime(), nullable=False),
    sa.Column('original_username', sa.String(length=255), nullable=False),
    sa.Column('original_email', sa.String(length=255), nullable=False),
    sa.Column('queue_id', sa.String(length=255), nullable=True),
    sa.ForeignKeyConstraint(['namespace_id'], ['user.id'], name=op.f('fk_deletednamespace_namespace_id_user')),
    sa.PrimaryKeyConstraint('id', name=op.f('pk_deletednamespace'))
    )
    op.create_index('deletednamespace_namespace_id', 'deletednamespace', ['namespace_id'], unique=True)
    op.create_index('deletednamespace_original_email', 'deletednamespace', ['original_email'], unique=False)
    op.create_index('deletednamespace_original_username', 'deletednamespace', ['original_username'], unique=False)
    op.create_index('deletednamespace_queue_id', 'deletednamespace', ['queue_id'], unique=False)
    # ### end Alembic commands ###


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