/**
 * Feature gates per billing plan. "free" = Starter or no active subscription.
 * Prices live in the Partner Dashboard (managed pricing); keep plan handles and copy in sync with it.
 */
export interface Features {
  maxLocations: number;
  monthlyBookings: number | null;
  productRules: boolean;
  inventoryAware: boolean;
  peakDays: boolean;
  waitlist: boolean;
  freshness: boolean;
  smsWhatsapp: boolean;
  runSheets: boolean;
  drivingDistance: boolean;
}

const PLANS: Record<string, Features> = {
  free: { maxLocations: 1, monthlyBookings: 50, productRules: true, inventoryAware: false, peakDays: false, waitlist: false, freshness: false, smsWhatsapp: false, runSheets: false, drivingDistance: false },
  Growth: { maxLocations: 3, monthlyBookings: null, productRules: true, inventoryAware: true, peakDays: true, waitlist: true, freshness: true, smsWhatsapp: false, runSheets: true, drivingDistance: false },
  Pro: { maxLocations: 50, monthlyBookings: null, productRules: true, inventoryAware: true, peakDays: true, waitlist: true, freshness: true, smsWhatsapp: true, runSheets: true, drivingDistance: true },
};

export function features(plan: string): Features {
  return PLANS[plan] ?? PLANS.free;
}

/** Maps managed-pricing plan handles or names (Partner Dashboard: starter / growth / pro) to a plan key. */
export function planFromSubscription(text: string | null | undefined): string {
  const n = (text || "").toLowerCase();
  if (n.includes("pro")) return "Pro";
  if (n.includes("growth")) return "Growth";
  return "free";
}

export const PLAN_COPY = [
  { id: "free", name: "Starter", price: "Free", points: ["1 location", "50 scheduled orders a month", "Capacity holds and cutoffs", "Email reminders"] },
  { id: "Growth", name: "Growth", price: "$19/month", points: ["Up to 3 locations", "Unlimited orders", "Festival rush control and waitlist", "Fresh-stock windows", "Driver run sheets"] },
  { id: "Pro", name: "Pro", price: "$49/month", points: ["Up to 50 locations", "SMS and WhatsApp reminders", "Driving-distance zones", "Everything in Growth"] },
];