comdirect ingest: overhaul

src/models/b4w.py

@@ -1,15 +1,15 @@
 from datetime import date
 from decimal import Decimal
 
-from pydantic import BaseModel, Field, computed_field, field_validator
+from pydantic import Field, computed_field, field_validator
 from sqlalchemy import Column, Date, ForeignKey, Integer, String, UniqueConstraint
 from sqlalchemy.orm import relationship
 
 from src.constants import IBAN_PATTERN, Currency
-from src.models._common import BaseModelDb, IngestdbBase, Sign, _hash
+from src.models._common import BaseModelDb, ExportBaseModel, IngestdbBase, Sign, _hash
 
 
-class B4wExport(BaseModel):
+class B4wExport(ExportBaseModel):
     id: int = Field(alias="Id1", description="internal B4w ID")
     account_iban: str = Field(alias="OwnrAcctIBAN", pattern=IBAN_PATTERN)
     account_currency: Currency = Field(alias="OwnrAcctCcy")
@@ -56,7 +56,7 @@ class B4wExport(BaseModel):
         return category
 
 
-class Category(BaseModel):
+class Category(ExportBaseModel):
     name: str = Field(pattern=r"[^:\r\n]+")
     parent: Category | None = None