Cam Proudlock
a9d0dfff4a
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
95 lines
3.3 KiB
Python
95 lines
3.3 KiB
Python
"""Custom fields: site-defined extra attributes per asset type.
|
|
|
|
A CustomField is a definition scoped to one asset type (machine, computer,
|
|
printer, network_device). A CustomFieldValue holds one asset's value for one
|
|
field. This is the generic form of the built-in identifier columns - sites add
|
|
their own attributes without a schema change.
|
|
"""
|
|
|
|
from shopdb.extensions import db
|
|
|
|
# Allowed datatypes for a custom field. Values are always stored as text and
|
|
# cast on render/input by the frontend.
|
|
CUSTOM_FIELD_DATATYPES = ('text', 'number', 'date', 'boolean', 'select')
|
|
|
|
|
|
class CustomField(db.Model):
|
|
__tablename__ = 'customfields'
|
|
|
|
fieldid = db.Column(db.Integer, primary_key=True)
|
|
assettypeid = db.Column(
|
|
db.Integer,
|
|
db.ForeignKey('assettypes.assettypeid'),
|
|
nullable=False,
|
|
comment='Which asset category this field applies to'
|
|
)
|
|
# Machine-name key, unique per asset type. Used for stable references.
|
|
fieldkey = db.Column(db.String(50), nullable=False)
|
|
label = db.Column(db.String(150), nullable=False)
|
|
datatype = db.Column(db.String(20), nullable=False, server_default='text')
|
|
# JSON array of options, only meaningful when datatype='select'
|
|
options = db.Column(db.Text)
|
|
showondetail = db.Column(db.Boolean, nullable=False, server_default='1')
|
|
showonform = db.Column(db.Boolean, nullable=False, server_default='1')
|
|
sortorder = db.Column(db.Integer, nullable=False, server_default='0')
|
|
isactive = db.Column(db.Boolean, nullable=False, server_default='1')
|
|
# When true, this field's values are matched by global search.
|
|
searchable = db.Column(db.Boolean, nullable=False, server_default='0')
|
|
|
|
__table_args__ = (
|
|
db.UniqueConstraint('assettypeid', 'fieldkey', name='uq_customfield_type_key'),
|
|
)
|
|
|
|
def to_dict(self):
|
|
import json
|
|
parsed_options = []
|
|
if self.options:
|
|
try:
|
|
parsed_options = json.loads(self.options)
|
|
except (ValueError, TypeError):
|
|
parsed_options = []
|
|
return {
|
|
'fieldid': self.fieldid,
|
|
'assettypeid': self.assettypeid,
|
|
'fieldkey': self.fieldkey,
|
|
'label': self.label,
|
|
'datatype': self.datatype,
|
|
'options': parsed_options,
|
|
'showondetail': bool(self.showondetail),
|
|
'showonform': bool(self.showonform),
|
|
'sortorder': self.sortorder,
|
|
'isactive': bool(self.isactive),
|
|
'searchable': bool(self.searchable),
|
|
}
|
|
|
|
|
|
class CustomFieldValue(db.Model):
|
|
__tablename__ = 'customfieldvalues'
|
|
|
|
valueid = db.Column(db.Integer, primary_key=True)
|
|
fieldid = db.Column(
|
|
db.Integer,
|
|
db.ForeignKey('customfields.fieldid', ondelete='CASCADE'),
|
|
nullable=False
|
|
)
|
|
assetid = db.Column(
|
|
db.Integer,
|
|
db.ForeignKey('assets.assetid', ondelete='CASCADE'),
|
|
nullable=False
|
|
)
|
|
value = db.Column(db.Text)
|
|
|
|
field = db.relationship('CustomField')
|
|
|
|
__table_args__ = (
|
|
db.UniqueConstraint('fieldid', 'assetid', name='uq_customfieldvalue_field_asset'),
|
|
)
|
|
|
|
def to_dict(self):
|
|
return {
|
|
'valueid': self.valueid,
|
|
'fieldid': self.fieldid,
|
|
'assetid': self.assetid,
|
|
'value': self.value,
|
|
}
|