add officers to task order and redirect to TO when they accept a workspace invite

alembic/versions/71cbe76c3b87_add_officers_to_task_order.py

@@ -0,0 +1,38 @@
+"""add officers to task order
+
+Revision ID: 71cbe76c3b87
+Revises: 6172ac7b8b26
+Create Date: 2019-01-04 10:16:50.062349
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '71cbe76c3b87'
+down_revision = '6172ac7b8b26'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('task_orders', sa.Column('cor_id', postgresql.UUID(as_uuid=True), nullable=True))
+    op.add_column('task_orders', sa.Column('ko_id', postgresql.UUID(as_uuid=True), nullable=True))
+    op.add_column('task_orders', sa.Column('so_id', postgresql.UUID(as_uuid=True), nullable=True))
+    op.create_foreign_key(None, 'task_orders', 'users', ['so_id'], ['id'])
+    op.create_foreign_key(None, 'task_orders', 'users', ['cor_id'], ['id'])
+    op.create_foreign_key(None, 'task_orders', 'users', ['ko_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(None, 'task_orders', type_='foreignkey')
+    op.drop_constraint(None, 'task_orders', type_='foreignkey')
+    op.drop_constraint(None, 'task_orders', type_='foreignkey')
+    op.drop_column('task_orders', 'so_id')
+    op.drop_column('task_orders', 'ko_id')
+    op.drop_column('task_orders', 'cor_id')
+    # ### end Alembic commands ###