dify/api/models/web.py

43 lines
1.7 KiB
Python

from sqlalchemy import func
from sqlalchemy.orm import Mapped, mapped_column
from models.base import Base
from .engine import db
from .model import Message
from .types import StringUUID, uuid_default, varchar_default
class SavedMessage(Base):
__tablename__ = "saved_messages"
__table_args__ = (
db.PrimaryKeyConstraint("id", name="saved_message_pkey"),
db.Index("saved_message_message_idx", "app_id", "message_id", "created_by_role", "created_by"),
)
id = db.Column(StringUUID, **uuid_default())
app_id = db.Column(StringUUID, nullable=False)
message_id = db.Column(StringUUID, nullable=False)
created_by_role = db.Column(db.String(255), nullable=False, **varchar_default("end_user"))
created_by = db.Column(StringUUID, nullable=False)
created_at = db.Column(db.DateTime, nullable=False, server_default=func.current_timestamp())
@property
def message(self):
return db.session.query(Message).filter(Message.id == self.message_id).first()
class PinnedConversation(Base):
__tablename__ = "pinned_conversations"
__table_args__ = (
db.PrimaryKeyConstraint("id", name="pinned_conversation_pkey"),
db.Index("pinned_conversation_conversation_idx", "app_id", "conversation_id", "created_by_role", "created_by"),
)
id = db.Column(StringUUID, **uuid_default())
app_id = db.Column(StringUUID, nullable=False)
conversation_id: Mapped[str] = mapped_column(StringUUID)
created_by_role = db.Column(db.String(255), nullable=False, **varchar_default("end_user"))
created_by = db.Column(StringUUID, nullable=False)
created_at = db.Column(db.DateTime, nullable=False, server_default=func.current_timestamp())