Files
shopdb-flask/migrations/versions/7d14_customfields.py
Cam Proudlock a9d0dfff4a Initial import: shopdb-flask multi-site asset platform
Flask + Vue rewrite of the classic-ASP shopdb, built as a plugin
framework so sister GE Aerospace sites can adopt it. Product version
0.7.0-pre-0.8.0, plugin contract 0.11.0, 966 backend tests.

Key entry points:
- docs/INSTALL-WINDOWS-IIS.md - tested Windows + IIS install runbook
  (own-site and subpath deployment methods)
- docs/PILOT-DEPLOY.md - production pilot: stand up + import + verify
- docs/IMPORT-API.md - schema-agnostic legacy data import contract
- scripts/site_imports/wjf/ - West Jefferson reference import loader
- docs/adr/ - twelve accepted architecture decision records
2026-07-14 07:58:51 -04:00

49 lines
1.9 KiB
Python

"""Custom fields: site-defined extra attributes per asset type
Revision ID: 7d14_customfields
Revises: 7d13_printerdrivers
Create Date: 2026-07-09
"""
from alembic import op
import sqlalchemy as sa
revision = '7d14_customfields'
down_revision = '7d13_printerdrivers'
branch_labels = None
depends_on = None
def upgrade():
op.create_table(
'customfields',
sa.Column('fieldid', sa.Integer(), primary_key=True),
sa.Column('assettypeid', sa.Integer(), nullable=False),
sa.Column('fieldkey', sa.String(length=50), nullable=False),
sa.Column('label', sa.String(length=150), nullable=False),
sa.Column('datatype', sa.String(length=20), nullable=False, server_default='text'),
sa.Column('options', sa.Text(), nullable=True),
sa.Column('showondetail', sa.Boolean(), nullable=False, server_default='1'),
sa.Column('showonform', sa.Boolean(), nullable=False, server_default='1'),
sa.Column('sortorder', sa.Integer(), nullable=False, server_default='0'),
sa.Column('isactive', sa.Boolean(), nullable=False, server_default='1'),
sa.ForeignKeyConstraint(['assettypeid'], ['assettypes.assettypeid']),
sa.UniqueConstraint('assettypeid', 'fieldkey', name='uq_customfield_type_key'),
)
op.create_table(
'customfieldvalues',
sa.Column('valueid', sa.Integer(), primary_key=True),
sa.Column('fieldid', sa.Integer(), nullable=False),
sa.Column('assetid', sa.Integer(), nullable=False),
sa.Column('value', sa.Text(), nullable=True),
sa.ForeignKeyConstraint(['fieldid'], ['customfields.fieldid'], ondelete='CASCADE'),
sa.ForeignKeyConstraint(['assetid'], ['assets.assetid'], ondelete='CASCADE'),
sa.UniqueConstraint('fieldid', 'assetid', name='uq_customfieldvalue_field_asset'),
)
def downgrade():
op.drop_table('customfieldvalues')
op.drop_table('customfields')