155 lines
4.2 KiB
Python
155 lines
4.2 KiB
Python
import arrow
|
|
|
|
from sqlalchemy import (
|
|
TIMESTAMP,
|
|
func,
|
|
text,
|
|
UUID,
|
|
String,
|
|
Integer,
|
|
Boolean,
|
|
SmallInteger,
|
|
)
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
from sqlalchemy_mixins.serialize import SerializeMixin
|
|
from sqlalchemy_mixins.repr import ReprMixin
|
|
from sqlalchemy_mixins.smartquery import SmartQueryMixin
|
|
|
|
from Controllers.Postgres.base import BaseAlchemyModel
|
|
from Controllers.Postgres.crud import CRUDModel
|
|
from Controllers.Postgres.filter import QueryModel
|
|
from Controllers.Postgres.database import Base
|
|
|
|
|
|
class BasicMixin(
|
|
Base,
|
|
BaseAlchemyModel,
|
|
CRUDModel,
|
|
SerializeMixin,
|
|
ReprMixin,
|
|
SmartQueryMixin,
|
|
QueryModel,
|
|
):
|
|
|
|
__abstract__ = True
|
|
__repr__ = ReprMixin.__repr__
|
|
|
|
|
|
class CrudMixin(BasicMixin):
|
|
"""
|
|
Base mixin providing CRUD operations and common fields for PostgreSQL models.
|
|
|
|
Features:
|
|
- Automatic timestamps (created_at, updated_at)
|
|
- Soft delete capability
|
|
- User tracking (created_by, updated_by)
|
|
- Data serialization
|
|
- Multi-language support
|
|
"""
|
|
|
|
__abstract__ = True
|
|
|
|
# Primary and reference fields
|
|
id: Mapped[int] = mapped_column(Integer, primary_key=True)
|
|
uu_id: Mapped[str] = mapped_column(
|
|
UUID,
|
|
server_default=text("gen_random_uuid()"),
|
|
index=True,
|
|
unique=True,
|
|
comment="Unique identifier UUID",
|
|
)
|
|
|
|
# Common timestamp fields for all models
|
|
expiry_starts: Mapped[TIMESTAMP] = mapped_column(
|
|
TIMESTAMP(timezone=True),
|
|
server_default=func.now(),
|
|
comment="Record validity start timestamp",
|
|
)
|
|
expiry_ends: Mapped[TIMESTAMP] = mapped_column(
|
|
TIMESTAMP(timezone=True),
|
|
default=str(arrow.get("2099-12-31")),
|
|
server_default=func.now(),
|
|
comment="Record validity end timestamp",
|
|
)
|
|
|
|
|
|
class CrudCollection(CrudMixin):
|
|
"""
|
|
Full-featured model class with all common fields.
|
|
|
|
Includes:
|
|
- UUID and reference ID
|
|
- Timestamps
|
|
- User tracking
|
|
- Confirmation status
|
|
- Soft delete
|
|
- Notification flags
|
|
"""
|
|
|
|
__abstract__ = True
|
|
__repr__ = ReprMixin.__repr__
|
|
|
|
ref_id: Mapped[str] = mapped_column(
|
|
String(100), nullable=True, index=True, comment="External reference ID"
|
|
)
|
|
|
|
# Timestamps
|
|
created_at: Mapped[TIMESTAMP] = mapped_column(
|
|
TIMESTAMP(timezone=True),
|
|
server_default=func.now(),
|
|
nullable=False,
|
|
index=True,
|
|
comment="Record creation timestamp",
|
|
)
|
|
updated_at: Mapped[TIMESTAMP] = mapped_column(
|
|
TIMESTAMP(timezone=True),
|
|
server_default=func.now(),
|
|
onupdate=func.now(),
|
|
nullable=False,
|
|
index=True,
|
|
comment="Last update timestamp",
|
|
)
|
|
|
|
# Cryptographic and user tracking
|
|
cryp_uu_id: Mapped[str] = mapped_column(
|
|
String, nullable=True, index=True, comment="Cryptographic UUID"
|
|
)
|
|
created_by: Mapped[str] = mapped_column(
|
|
String, nullable=True, comment="Creator name"
|
|
)
|
|
created_by_id: Mapped[int] = mapped_column(
|
|
Integer, nullable=True, comment="Creator ID"
|
|
)
|
|
updated_by: Mapped[str] = mapped_column(
|
|
String, nullable=True, comment="Last modifier name"
|
|
)
|
|
updated_by_id: Mapped[int] = mapped_column(
|
|
Integer, nullable=True, comment="Last modifier ID"
|
|
)
|
|
confirmed_by: Mapped[str] = mapped_column(
|
|
String, nullable=True, comment="Confirmer name"
|
|
)
|
|
confirmed_by_id: Mapped[int] = mapped_column(
|
|
Integer, nullable=True, comment="Confirmer ID"
|
|
)
|
|
|
|
# Status flags
|
|
is_confirmed: Mapped[bool] = mapped_column(
|
|
Boolean, server_default="0", comment="Record confirmation status"
|
|
)
|
|
replication_id: Mapped[int] = mapped_column(
|
|
SmallInteger, server_default="0", comment="Replication identifier"
|
|
)
|
|
deleted: Mapped[bool] = mapped_column(
|
|
Boolean, server_default="0", comment="Soft delete flag"
|
|
)
|
|
active: Mapped[bool] = mapped_column(
|
|
Boolean, server_default="1", comment="Record active status"
|
|
)
|
|
is_notification_send: Mapped[bool] = mapped_column(
|
|
Boolean, server_default="0", comment="Notification sent flag"
|
|
)
|
|
is_email_send: Mapped[bool] = mapped_column(
|
|
Boolean, server_default="0", comment="Email sent flag"
|
|
)
|