feat: add plan stacking

2026-03-24 21:47:25 +04:00
parent 7b8f693710
commit b987024f9d
9 changed files with 381 additions and 19 deletions
@@ -31,3 +31,12 @@ export const PRO_MULTIPLIERS = [

 export const PRO_MONTHLY_USD = 12;
 export const LIFETIME_USD = 140;
+
+// Tier ranking for plan stacking decisions
+const PLAN_RANK: Record<string, number> = {
+  free: 0, pro: 1, lifetime: 1, pro2x: 2, pro4x: 3,
+};
+
+export function planTier(plan: string): number {
+  return PLAN_RANK[plan] ?? 0;
+}