Pablan, as it stands

Self-hosted knowledge management for SMEs: a split-screen Markdown editor
whose sections an LLM refines while you write, and RAG question answering
over the documents that result. FastAPI + Postgres/pgvector on the back,
SvelteKit on the front, everything OpenAI-compatible and self-hostable.

Squashed into a single commit; the development history stays local.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CA43ZJda8Rbp2hKXNy8f6b

backend/app/models/user.py

@@ -0,0 +1,29 @@
+import uuid
+
+from sqlalchemy import Enum, ForeignKey, String
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.models.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
+from app.models.department import Department
+from app.models.enums import UserRole
+
+
+class User(UUIDPrimaryKeyMixin, TimestampMixin, Base):
+    __tablename__ = "users"
+
+    email: Mapped[str] = mapped_column(String(320), unique=True, index=True)
+    name: Mapped[str] = mapped_column(String(200))
+    role: Mapped[UserRole] = mapped_column(
+        Enum(UserRole, native_enum=False, length=32), default=UserRole.member
+    )
+    password_hash: Mapped[str] = mapped_column(String(255))
+    # Interface language. NULL follows the browser's Accept-Language; a value
+    # pins it. One column rather than a preferences table: this is the only
+    # preference that has to follow the person across devices — the theme is
+    # per-device and lives in localStorage.
+    locale: Mapped[str | None] = mapped_column(String(5))
+    department_id: Mapped[uuid.UUID | None] = mapped_column(
+        ForeignKey("departments.id", ondelete="SET NULL")
+    )
+
+    department: Mapped[Department | None] = relationship(lazy="joined")