27 lines
1.3 KiB
Python
27 lines
1.3 KiB
Python
from __future__ import annotations
|
|
|
|
from datetime import datetime
|
|
|
|
from sqlalchemy import BigInteger, DateTime, ForeignKey, Index, Integer, String, Text, UniqueConstraint, func
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from app.models.base import Base
|
|
|
|
|
|
class MessageFeedback(Base):
|
|
__tablename__ = "sys_message_feedback"
|
|
__table_args__ = (
|
|
UniqueConstraint("user_id", "message_id", name="uq_message_feedback_user_message"),
|
|
Index("ix_message_feedback_read_created", "is_read", "created_at"),
|
|
)
|
|
|
|
id: Mapped[int] = mapped_column(BigInteger().with_variant(Integer, "sqlite"), primary_key=True, autoincrement=True)
|
|
user_id: Mapped[int] = mapped_column(ForeignKey("sys_user.id"), nullable=False, index=True)
|
|
session_id: Mapped[int] = mapped_column(ForeignKey("sys_chat_session.id"), nullable=False, index=True)
|
|
message_id: Mapped[int] = mapped_column(ForeignKey("sys_chat_message.id"), nullable=False, index=True)
|
|
content: Mapped[str] = mapped_column(String(200), nullable=False)
|
|
is_read: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
|
|
read_by: Mapped[int | None] = mapped_column(ForeignKey("sys_admin.id"), nullable=True)
|
|
read_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
|
|
created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
|