track invitation state by status enum

alembic/versions/03654d08f5ff_add_status_to_invitation.py

@@ -0,0 +1,30 @@
+"""add status to invitation
+
+Revision ID: 03654d08f5ff
+Revises: 2bec1868a22a
+Create Date: 2018-10-26 12:59:16.709080
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '03654d08f5ff'
+down_revision = '2bec1868a22a'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('invitations', sa.Column('status', sa.Enum('ACCEPTED', 'REVOKED', 'PENDING', 'REJECTED', name='status', native_enum=False), nullable=True))
+    op.drop_column('invitations', 'valid')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('invitations', sa.Column('valid', sa.BOOLEAN(), autoincrement=False, nullable=True))
+    op.drop_column('invitations', 'status')
+    # ### end Alembic commands ###