migrations/versions/b3c7ff6655af_.py

   1 """empty message
   2
   3 Revision ID: b3c7ff6655af
   4 Revises: dff4b87e4a76
   5 Create Date: 2020-09-16 14:35:43.805422
   6
   7 """
   8 from alembic import op
   9 import sqlalchemy as sa
  10 from sqlalchemy.dialects import postgresql
  11
  12 # revision identifiers, used by Alembic.
  13 revision = 'b3c7ff6655af'
  14 down_revision = 'dff4b87e4a76'
  15 branch_labels = None
  16 depends_on = None
  17
  18
  19 def upgrade():
  20         status = postgresql.ENUM('WIP', 'READY_FOR_REVIEW', 'APPROVED', 'DELETED', name='packagestate')
  21         status.create(op.get_bind())
  22
  23         op.add_column('package', sa.Column('state', sa.Enum('WIP', 'CHANGES_NEEDED', 'READY_FOR_REVIEW', 'APPROVED', 'DELETED', name='packagestate'), nullable=True))
  24         op.execute("UPDATE package SET state='APPROVED' WHERE approved=true")
  25         op.execute("UPDATE package SET state='DELETED' WHERE soft_deleted=true")
  26         op.drop_column('package', 'approved')
  27         op.drop_column('package', 'updated_at')
  28         op.drop_column('package', 'soft_deleted')
  29         # ### end Alembic commands ###
  30
  31
  32 def downgrade():
  33         # ### commands auto generated by Alembic - please adjust! ###
  34         op.add_column('package', sa.Column('soft_deleted', sa.BOOLEAN(), server_default=sa.text('false'), autoincrement=False, nullable=False))
  35         op.add_column('package', sa.Column('approved', sa.BOOLEAN(), autoincrement=False, nullable=False))
  36         op.drop_column('package', 'state')
  37         # ### end Alembic commands ###