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
72 lines
1.9 KiB
Python
72 lines
1.9 KiB
Python
"""Base model class with common fields."""
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from datetime import datetime, timezone
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from shopdb.extensions import db
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def _utcnow():
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# naive UTC for DB columns (stored without tzinfo)
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return datetime.now(timezone.utc).replace(tzinfo=None)
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class BaseModel(db.Model):
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"""
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Abstract base model with common fields.
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All models should inherit from this.
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"""
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__abstract__ = True
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createddate = db.Column(
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db.DateTime,
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default=_utcnow,
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nullable=False
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)
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modifieddate = db.Column(
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db.DateTime,
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default=_utcnow,
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onupdate=_utcnow,
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nullable=False
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)
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isactive = db.Column(db.Boolean, default=True, nullable=False)
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def to_dict(self):
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"""Convert model to dictionary."""
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result = {}
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for c in self.__table__.columns:
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value = getattr(self, c.name)
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if isinstance(value, datetime):
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value = value.isoformat() + 'Z'
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result[c.name] = value
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return result
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def update(self, **kwargs):
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"""Update model attributes."""
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for key, value in kwargs.items():
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if hasattr(self, key):
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setattr(self, key, value)
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@classmethod
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def get_active(cls):
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"""Return query for active records only."""
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return cls.query.filter_by(isactive=True)
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class SoftDeleteMixin:
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"""Mixin for soft delete functionality."""
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deleteddate = db.Column(db.DateTime, nullable=True)
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deletedby = db.Column(db.String(100), nullable=True)
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def soft_delete(self, deleted_by: str = None):
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"""Mark record as deleted."""
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self.isactive = False
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self.deleteddate = datetime.now(timezone.utc).replace(tzinfo=None)
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self.deletedby = deleted_by
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class AuditMixin:
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"""Mixin for audit fields."""
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createdby = db.Column(db.String(100), nullable=True)
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modifiedby = db.Column(db.String(100), nullable=True)
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