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Update Inventory model: make type_id optional and adjust constructor to handle None values for type_id

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This commit is contained in:
Yaro Kasear 2025-07-07 09:53:20 -05:00
parent dc394dd992
commit a3c069a126
1 changed files with 5 additions and 3 deletions
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8
models/inventory.py
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@ -21,7 +21,7 @@ class Inventory(db.Model):
timestamp: Mapped[datetime.datetime] = mapped_column('Date Entered', DateTime)
condition: Mapped[str] = mapped_column('Working Condition', Unicode(255))
needed: Mapped[str] = mapped_column("Needed", Unicode(255))
type_id: Mapped[int] = mapped_column('Item Type', Integer, ForeignKey("Items.ID"))
type_id: Mapped[Optional[int]] = mapped_column('Item Type', Integer, ForeignKey("Items.ID"), nullable=True)
inventory_name: Mapped[Optional[str]] = mapped_column('Inventory #', Unicode(255))
serial: Mapped[Optional[str]] = mapped_column('Serial #', Unicode(255))
model: Mapped[Optional[str]] = mapped_column('Model #', Unicode(255))
@ -39,7 +39,7 @@ class Inventory(db.Model):
item: Mapped['Item'] = relationship('Item', back_populates='inventory')
work_logs: Mapped[List['WorkLog']] = relationship('WorkLog', back_populates='work_item')
def __init__(self, timestamp: datetime.datetime, condition: str, needed: str, type_id: int,
def __init__(self, timestamp: datetime.datetime, condition: str, needed: str, type_id: Optional[int] = None,
inventory_name: Optional[str] = None, serial: Optional[str] = None,
model: Optional[str] = None, notes: Optional[str] = None, owner_id: Optional[int] = None,
brand_id: Optional[int] = None, location_id: Optional[str] = None, barcode: Optional[str] = None,
@ -109,8 +109,10 @@ class Inventory(db.Model):
@classmethod
def from_dict(cls, data: dict[str, Any]) -> "Inventory":
timestamp_str = data.get("timestamp")
return cls(
timestamp=datetime.datetime.fromisoformat(data.get("timestamp")) if data.get("timestamp") else datetime.datetime.now(),
timestamp = datetime.datetime.fromisoformat(str(timestamp_str)) if timestamp_str else datetime.datetime.now(),
condition=data.get("condition", "Unverified"),
needed=data.get("needed", ""),
type_id=data["type_id"],