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Hartmut 9f54bc3ab1 feat(phase4+5): role hierarchy, tenant config, fallback material, dead code removal
Phase 4.1 — Role Hierarchy:
  - UserRole enum: add global_admin (platform operator) + tenant_admin
    (per-tenant admin); keep legacy 'admin' for backward compat
  - Role sets: ADMIN_ROLES, TENANT_ADMIN_ROLES, PM_ROLES, RLS_BYPASS_ROLES
  - New auth guards: require_global_admin(), require_tenant_admin_or_above(),
    require_pm_or_above(), is_admin(), is_privileged()
  - Legacy require_admin / require_admin_or_pm now check both old+new roles
  - Migration 049: ADD VALUE global_admin + tenant_admin with AUTOCOMMIT
    workaround; backfills admin → global_admin
  - Seed: new admin users created with global_admin role

Phase 4.3 — RLS bypass updated for global_admin in get_db + set_tenant_context

Phase 4.4 — Tenant Feature Flags:
  - Migration 050: tenant_config JSONB on tenants table
  - Tenant model: tenant_config field + get_config() accessor
  - Defaults: max_concurrent_renders=3, fallback_material, invoice_prefix etc.

Phase 5.1 — Fallback Material:
  - blender_render.py: replace PALETTE_LINEAR/PALETTE_HEX/_assign_palette_material
    with _assign_failed_material() → SCHAEFFLER_059999_FailedMaterial (magenta)
  - Unmatched parts now logged explicitly before rendering

Phase 5.2 — Remove EEVEE fallback:
  - render_blender.py: EEVEE→Cycles silent retry removed; hard failure on EEVEE error

Phase 5.3 — Remove Blender version check:
  - render_blender.py: deleted MIN_BLENDER_VERSION = (5, 0, 1) constant

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-08 19:42:10 +01:00

52 lines
2.5 KiB
Python

import uuid
from datetime import datetime
from sqlalchemy import String, Boolean, DateTime, Enum as SAEnum, ForeignKey
from sqlalchemy.orm import Mapped, mapped_column, relationship
from sqlalchemy.dialects.postgresql import UUID
from app.database import Base
import enum
class UserRole(str, enum.Enum):
# New role hierarchy (Phase 4)
global_admin = "global_admin" # platform operator — bypasses RLS, all tenants
tenant_admin = "tenant_admin" # per-tenant admin — full control within own tenant
project_manager = "project_manager" # order/render management within tenant
client = "client" # read own orders, create draft orders
# Legacy alias — kept for backward compat during migration; use global_admin for new code
admin = "admin"
# Roles that have administrative privileges (global_admin + legacy admin)
ADMIN_ROLES = {"global_admin", "admin"}
# Roles with tenant-level admin access
TENANT_ADMIN_ROLES = {"global_admin", "tenant_admin", "admin"}
# Roles with project management or above
PM_ROLES = {"global_admin", "tenant_admin", "project_manager", "admin"}
# Roles that bypass RLS (see TenantContextMiddleware + get_db)
RLS_BYPASS_ROLES = {"global_admin", "admin"}
class User(Base):
__tablename__ = "users"
id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
email: Mapped[str] = mapped_column(String(255), unique=True, nullable=False, index=True)
password_hash: Mapped[str] = mapped_column(String(255), nullable=False)
full_name: Mapped[str] = mapped_column(String(255), nullable=False)
role: Mapped[UserRole] = mapped_column(SAEnum(UserRole), default=UserRole.client, nullable=False)
is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
tenant_id: Mapped[uuid.UUID | None] = mapped_column(
UUID(as_uuid=True), ForeignKey("tenants.id"), nullable=True, index=True
)
created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, nullable=False)
updated_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
tenant: Mapped["Tenant | None"] = relationship("Tenant", back_populates="users", lazy="noload")
orders: Mapped[list["Order"]] = relationship("Order", back_populates="created_by_user", foreign_keys="Order.created_by")
audit_logs: Mapped[list["AuditLog"]] = relationship("AuditLog", back_populates="user", foreign_keys="AuditLog.user_id")