41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, String, Text
|
|
from sqlalchemy.orm import relationship
|
|
|
|
from app.core.db import Base, utc_now
|
|
|
|
|
|
class Conversation(Base):
|
|
__tablename__ = "conversations"
|
|
|
|
id = Column(String, primary_key=True)
|
|
user_id = Column(String, ForeignKey("users.id"), nullable=False)
|
|
started_at = Column(DateTime(timezone=True), default=utc_now)
|
|
last_message_at = Column(DateTime(timezone=True), nullable=True)
|
|
ended_at = Column(DateTime(timezone=True), nullable=True)
|
|
duration_seconds = Column(Integer, default=0)
|
|
summary = Column(Text, nullable=True)
|
|
status = Column(String, default="active")
|
|
current_topic = Column(String, nullable=True)
|
|
conversation_stage = Column(String, nullable=True)
|
|
deleted_at = Column(DateTime(timezone=True), nullable=True)
|
|
|
|
user = relationship("User", back_populates="conversations")
|
|
segments = relationship(
|
|
"Segment", back_populates="conversation", cascade="all, delete-orphan"
|
|
)
|
|
|
|
|
|
class Segment(Base):
|
|
__tablename__ = "segments"
|
|
|
|
id = Column(String, primary_key=True)
|
|
conversation_id = Column(String, ForeignKey("conversations.id"), nullable=False)
|
|
audio_url = Column(String, nullable=True)
|
|
transcript_text = Column(Text, nullable=False)
|
|
created_at = Column(DateTime(timezone=True), default=utc_now)
|
|
processed = Column(Boolean, default=False)
|
|
topic_category = Column(String, nullable=True)
|
|
agent_response = Column(Text, nullable=True)
|
|
|
|
conversation = relationship("Conversation", back_populates="segments")
|