feat(membership): enforce tenant subscription plans with blocked UI

Add configurable membership plans (free/plus/pro) synced to DB on boot, a subscription guard middleware that blocks tenant endpoints on expired or missing plans, and a MembershipBlockedView that surfaces the reason so the admin can contact the tenant owner. Quota and brand-library reads now honor the active plan's policy JSON and expired subscriptions.
2026-04-18 20:56:05 +08:00
parent 9ec9314aea
commit 63667ed2d1
28 changed files with 1738 additions and 80 deletions
@@ -12,6 +12,9 @@ const errorMessageMap: Record<string, string> = {
  tenant_scope_missing: "租户上下文缺失",
  query_failed: "数据读取失败",
  quota_insufficient: "生成额度不足",
+  trial_plan_expired: "免费试用已到期，请联系管理员开通",
+  subscription_required: "当前租户尚未开通有效套餐，请联系管理员",
+  subscription_inactive: "当前租户套餐已失效，请联系管理员",
  llm_unavailable: "生成服务不可用",
  analyze_context_required: "请先填写品牌或模板上下文信息",
  title_context_required: "请先确认品牌、关键词或竞品信息",