add low-code

backend/models.py

@@ -4,7 +4,7 @@ import uuid
 from datetime import datetime, timezone
 
 from sqlalchemy import Boolean, DateTime, ForeignKey, String, Text
-from sqlalchemy.dialects.postgresql import UUID
+from sqlalchemy.dialects.postgresql import JSONB, UUID
 from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
 
 
@@ -43,3 +43,26 @@ class UserChatMessage(Base):
     content: Mapped[str] = mapped_column(Text, nullable=False)
     created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=_now, nullable=False)
 
+
+class AutonomousPipeline(Base):
+    """Low-code конвейер: фазы и вызов Jenkins с параметрами (один черновик на пользователя)."""
+
+    __tablename__ = "autonomous_pipelines"
+
+    user_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("users.id", ondelete="CASCADE"),
+        primary_key=True,
+    )
+    title: Mapped[str] = mapped_column(String(500), default="", nullable=False)
+    definition: Mapped[dict] = mapped_column(
+        JSONB,
+        nullable=False,
+        default=lambda: {"schema_version": 1, "phases": []},
+    )
+    updated_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True),
+        default=_now,
+        onupdate=_now,
+        nullable=False,
+    )
+