feat: jc 引擎主线搬入 app/engine（315 测试基线全绿：320 去掉 admin 5 用例）

Co-Authored-By: Claude Code <noreply@anthropic.com>
2026-10-12 16:25:32 +08:00
parent 0ae5952002
commit 603c03eb4a
55 changed files with 10912 additions and 0 deletions
@@ -0,0 +1,161 @@
+import enum
+import uuid
+from datetime import datetime, timezone
+
+from sqlalchemy import String, Text, Boolean, Integer, ForeignKey, JSON, Enum as SAEnum
+from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
+
+
+class Base(DeclarativeBase):
+    pass
+
+
+class ConversationStatus(str, enum.Enum):
+    active = "active"
+    completed = "completed"
+    abandoned = "abandoned"
+
+
+class MessageRole(str, enum.Enum):
+    user = "user"
+    assistant = "assistant"
+    system = "system"
+
+
+class ConversationSource(str, enum.Enum):
+    standalone = "standalone"
+    embedded = "embedded"
+    widget = "widget"
+    app = "app"
+
+
+class IntentLevel(str, enum.Enum):
+    interested = "interested"
+    not_interested = "not_interested"
+    pending = "pending"
+
+
+class Conversation(Base):
+    __tablename__ = "conversations"
+
+    id: Mapped[str] = mapped_column(
+        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
+    )
+    session_id: Mapped[str] = mapped_column(String(64), unique=True, index=True)
+    page_token: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
+    status: Mapped[ConversationStatus] = mapped_column(
+        SAEnum(ConversationStatus), default=ConversationStatus.active
+    )
+    source: Mapped[ConversationSource] = mapped_column(
+        SAEnum(ConversationSource), default=ConversationSource.standalone
+    )
+    client_info: Mapped[dict | None] = mapped_column(JSON, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc)
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc),
+    )
+
+    messages: Mapped[list["Message"]] = relationship(
+        back_populates="conversation", order_by="Message.created_at"
+    )
+    profile: Mapped["CustomerProfile | None"] = relationship(
+        back_populates="conversation", uselist=False
+    )
+    evaluation: Mapped["Evaluation | None"] = relationship(
+        back_populates="conversation", uselist=False
+    )
+
+
+class Message(Base):
+    __tablename__ = "messages"
+
+    id: Mapped[str] = mapped_column(
+        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
+    )
+    conversation_id: Mapped[str] = mapped_column(
+        ForeignKey("conversations.id", ondelete="CASCADE")
+    )
+    role: Mapped[MessageRole] = mapped_column(SAEnum(MessageRole))
+    content: Mapped[str] = mapped_column(Text)
+    created_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc)
+    )
+
+    conversation: Mapped["Conversation"] = relationship(back_populates="messages")
+
+
+class CustomerProfile(Base):
+    __tablename__ = "customer_profiles"
+
+    id: Mapped[str] = mapped_column(
+        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
+    )
+    conversation_id: Mapped[str] = mapped_column(
+        ForeignKey("conversations.id", ondelete="CASCADE"), unique=True
+    )
+    raw_info: Mapped[dict | None] = mapped_column(JSON, nullable=True, default=dict)
+    summary: Mapped[str | None] = mapped_column(Text, nullable=True)
+    updated_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc),
+    )
+
+    conversation: Mapped["Conversation"] = relationship(back_populates="profile")
+
+
+class Evaluation(Base):
+    __tablename__ = "evaluations"
+
+    id: Mapped[str] = mapped_column(
+        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
+    )
+    conversation_id: Mapped[str] = mapped_column(
+        ForeignKey("conversations.id", ondelete="CASCADE"), unique=True
+    )
+    intent_level: Mapped[IntentLevel] = mapped_column(SAEnum(IntentLevel))
+    reasoning: Mapped[str | None] = mapped_column(Text, nullable=True)
+    contact_info: Mapped[dict | None] = mapped_column(JSON, nullable=True)
+    email_sent: Mapped[bool] = mapped_column(Boolean, default=False)
+    correction_count: Mapped[int] = mapped_column(Integer, default=0)
+    evaluated_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc)
+    )
+
+    conversation: Mapped["Conversation"] = relationship(back_populates="evaluation")
+
+
+class LeadPushLog(Base):
+    """询盘推送 UniService 日志(设计 2026-09-28-lead-push-to-uniservice)。
+
+    status: pending → success/failed;skipped = contact 三选一(phone/whatsapp/
+    email)不满足,对方必拒,预检后不发 HTTP 只留审计痕迹。
+    outcome: 200 时对方逐条结论 accepted/duplicated(duplicated 不是错误)。
+    """
+    __tablename__ = "lead_push_logs"
+
+    id: Mapped[str] = mapped_column(
+        String(36), primary_key=True, default=lambda: str(uuid.uuid4())
+    )
+    evaluation_id: Mapped[str] = mapped_column(
+        ForeignKey("evaluations.id", ondelete="CASCADE"), index=True
+    )
+    conversation_id: Mapped[str] = mapped_column(
+        ForeignKey("conversations.id", ondelete="CASCADE"), index=True
+    )
+    push_type: Mapped[str] = mapped_column(String(16))  # lead/returning/correction
+    status: Mapped[str] = mapped_column(String(16), default="pending", index=True)
+    attempts: Mapped[int] = mapped_column(Integer, default=0)
+    request_payload: Mapped[dict | None] = mapped_column(JSON, nullable=True)
+    response_status: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    outcome: Mapped[str | None] = mapped_column(String(16), nullable=True)
+    error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc)
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc),
+    )