Database changes for new portfolio invitation flow.

- user_id is nullable on role tables
- invitation tables hold basic user information

alembic/versions/8467440c4ae6_add_user_data_fields_to_invitations.py

@@ -0,0 +1,54 @@
+"""add user data fields to invitations
+
+Revision ID: 8467440c4ae6
+Revises: d2390c547dca
+Create Date: 2019-05-31 12:40:10.457529
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '8467440c4ae6'
+down_revision = 'd2390c547dca'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('application_invitations', sa.Column('dod_id', sa.String(), nullable=True))
+    op.add_column('application_invitations', sa.Column('first_name', sa.String(), nullable=True))
+    op.add_column('application_invitations', sa.Column('last_name', sa.String(), nullable=True))
+    op.add_column('application_invitations', sa.Column('phone_number', sa.String(), nullable=True))
+    op.alter_column('application_roles', 'user_id',
+               existing_type=postgresql.UUID(),
+               nullable=True)
+    op.add_column('portfolio_invitations', sa.Column('dod_id', sa.String(), nullable=True))
+    op.add_column('portfolio_invitations', sa.Column('first_name', sa.String(), nullable=True))
+    op.add_column('portfolio_invitations', sa.Column('last_name', sa.String(), nullable=True))
+    op.add_column('portfolio_invitations', sa.Column('phone_number', sa.String(), nullable=True))
+    op.alter_column('portfolio_roles', 'user_id',
+               existing_type=postgresql.UUID(),
+               nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('portfolio_roles', 'user_id',
+               existing_type=postgresql.UUID(),
+               nullable=True)
+    op.drop_column('portfolio_invitations', 'phone_number')
+    op.drop_column('portfolio_invitations', 'last_name')
+    op.drop_column('portfolio_invitations', 'first_name')
+    op.drop_column('portfolio_invitations', 'dod_id')
+    op.alter_column('application_roles', 'user_id',
+               existing_type=postgresql.UUID(),
+               nullable=True)
+    op.drop_column('application_invitations', 'phone_number')
+    op.drop_column('application_invitations', 'last_name')
+    op.drop_column('application_invitations', 'first_name')
+    op.drop_column('application_invitations', 'dod_id')
+    # ### end Alembic commands ###