Clean up database constraints

migrations/versions/a9c1c08bf956_.py

@@ -0,0 +1,41 @@
+"""empty message
+
+Revision ID: a9c1c08bf956
+Revises: 43dc7dbf64c8
+Create Date: 2020-12-10 16:42:28.086146
+
+"""
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = 'a9c1c08bf956'
+down_revision = '43dc7dbf64c8'
+branch_labels = None
+def upgrade():
+    op.alter_column('api_token', 'access_token', nullable=False)
+    op.alter_column('package', 'author_id', nullable=False)
+    op.execute("""UPDATE package SET "state"='WIP' WHERE "state" IS NULL""")
+    op.alter_column('package', 'state', nullable=False)
+    op.alter_column('package_screenshot', 'package_id', nullable=False)
+    op.alter_column('user', 'rank', nullable=False)
+    op.alter_column('user_email_verification', 'user_id', nullable=False)
+    op.alter_column('user_email_verification', 'email', nullable=False)
+    op.alter_column('user_email_verification', 'token', nullable=False)
+    op.execute("UPDATE notification SET created_at=NOW() WHERE created_at IS NULL")
+    op.alter_column('notification', 'created_at', nullable=False)
+
+
+def downgrade():
+    op.alter_column('api_token', 'access_token', nullable=True)
+    op.alter_column('package', 'author_id', nullable=True)
+    op.alter_column('package', 'state', nullable=True)
+    op.alter_column('package_screenshot', 'package_id', nullable=True)
+    op.alter_column('user', 'rank', nullable=True)
+    op.alter_column('user_email_verification', 'user_id', nullable=True)
+    op.alter_column('user_email_verification', 'email', nullable=True)
+    op.alter_column('user_email_verification', 'token', nullable=True)
+    op.alter_column('notification', 'created_at', nullable=True)
+
+
+
+depends_on = None