satupeta-main/app/models/map_source_model.py

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2026-01-27 02:11:58 +00:00
from datetime import datetime
import uuid6
from pytz import timezone
from sqlalchemy import UUID, Boolean, Column, DateTime, ForeignKey, String, Text
from sqlalchemy.orm import relationship
from app.core.config import settings
from . import Base
class MapSourceModel(Base):
__tablename__ = "map_sources"
id = Column(UUID(as_uuid=True), primary_key=True, index=True, default=uuid6.uuid7)
name = Column(String(50), nullable=False)
description = Column(Text)
url = Column(Text, nullable=True)
credential_id = Column(UUID(as_uuid=True), ForeignKey("credentials.id"))
is_active = Column(Boolean, default=True)
is_deleted = Column(Boolean, default=False)
created_at = Column(DateTime(timezone=True), default=datetime.now(timezone(settings.TIMEZONE)))
updated_at = Column(
DateTime(timezone=True),
default=datetime.now(timezone(settings.TIMEZONE)),
onupdate=datetime.now(timezone(settings.TIMEZONE)),
)
usages = relationship("SourceUsageModel", back_populates="source", lazy="selectin")
mapsets = relationship(
"MapsetModel",
secondary="source_usages",
primaryjoin="MapSourceModel.id == SourceUsageModel.source_id",
secondaryjoin="SourceUsageModel.mapset_id == MapsetModel.id",
lazy="selectin",
viewonly=True,
)
credential = relationship("CredentialModel", lazy="selectin", uselist=False)
class SourceUsageModel(Base):
__tablename__ = "source_usages"
id = Column(UUID(as_uuid=True), primary_key=True, index=True, default=uuid6.uuid7)
source_id = Column(UUID(as_uuid=True), ForeignKey("map_sources.id"), nullable=False)
mapset_id = Column(UUID(as_uuid=True), ForeignKey("mapsets.id"), nullable=False)
created_at = Column(DateTime(timezone=True), default=datetime.now(timezone(settings.TIMEZONE)))
updated_at = Column(
DateTime(timezone=True),
default=datetime.now(timezone(settings.TIMEZONE)),
onupdate=datetime.now(timezone(settings.TIMEZONE)),
)
mapset = relationship("MapsetModel", back_populates="source_usages")
source = relationship("MapSourceModel", back_populates="usages")