55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
import uuid
|
|
from datetime import datetime
|
|
|
|
from sqlalchemy import String, ForeignKey, Index, func
|
|
from sqlalchemy import Uuid, JSON
|
|
from sqlalchemy.orm import Mapped, mapped_column, relationship
|
|
|
|
from app.database import Base
|
|
|
|
|
|
class Query(Base):
|
|
__tablename__ = "queries"
|
|
|
|
id: Mapped[uuid.UUID] = mapped_column(
|
|
Uuid(as_uuid=True),
|
|
primary_key=True,
|
|
default=uuid.uuid4,
|
|
)
|
|
user_id: Mapped[str] = mapped_column(
|
|
String(36),
|
|
ForeignKey("users.id", ondelete="CASCADE"),
|
|
nullable=False,
|
|
)
|
|
keyword: Mapped[str] = mapped_column(String(200), nullable=False)
|
|
target_brand: Mapped[str] = mapped_column(String(100), nullable=False)
|
|
brand_aliases: Mapped[list] = mapped_column(JSON, default=list)
|
|
platforms: Mapped[list] = mapped_column(JSON, nullable=False, default=lambda: ["wenxin", "kimi"])
|
|
frequency: Mapped[str] = mapped_column(String(20), default="weekly")
|
|
status: Mapped[str] = mapped_column(String(20), default="active")
|
|
last_queried_at: Mapped[datetime | None] = mapped_column(nullable=True)
|
|
next_query_at: Mapped[datetime | None] = mapped_column(nullable=True)
|
|
created_at: Mapped[datetime] = mapped_column(
|
|
server_default=func.now(),
|
|
nullable=False,
|
|
)
|
|
updated_at: Mapped[datetime] = mapped_column(
|
|
server_default=func.now(),
|
|
onupdate=func.now(),
|
|
nullable=False,
|
|
)
|
|
|
|
user: Mapped["User"] = relationship("User", back_populates="queries")
|
|
citation_records: Mapped[list["CitationRecord"]] = relationship(
|
|
"CitationRecord", back_populates="query", cascade="all, delete-orphan"
|
|
)
|
|
query_tasks: Mapped[list["QueryTask"]] = relationship(
|
|
"QueryTask", back_populates="query", cascade="all, delete-orphan"
|
|
)
|
|
|
|
__table_args__ = (
|
|
Index("idx_queries_user_id", "user_id"),
|
|
Index("idx_queries_status", "status"),
|
|
Index("idx_queries_next_query_at", "next_query_at"),
|
|
)
|