fix(GRO-2236): portal Book New service cards show price + duration (#57)

Co-authored-by: The Dogfather <20+gb_dogfather@noreply.git.farh.net>
Co-committed-by: The Dogfather <20+gb_dogfather@noreply.git.farh.net>

src/portal/sections/Appointments.tsx

@@ -89,8 +89,8 @@ interface Service {
   id: string;
   name: string;
   description?: string;
-  duration: number;
-  price: number;
+  duration?: number;
+  price?: number;
   priceRange?: string;
   isAddOn?: boolean;
 }
@@ -249,6 +249,52 @@ export function normalizeAppointment(raw: RawApiAppointment): Appointment {
   };
 }
 
+// Raw service shape from `GET /api/portal/services`, which projects the
+// canonical DB columns (`basePriceCents`, `durationMinutes`). Also tolerates an
+// already-normalized payload so either shape renders correctly.
+interface RawApiService {
+  id: string;
+  name: string;
+  description?: string | null;
+  basePriceCents?: number | null;
+  durationMinutes?: number | null;
+  price?: number | null;
+  duration?: number | null;
+  priceRange?: string | null;
+  isAddOn?: boolean | null;
+}
+
+// Normalizes a raw API service into the flat `Service` shape the cards render:
+// price as dollars (from `basePriceCents`) and duration in minutes (from
+// `durationMinutes`). Leaves fields undefined when genuinely absent so the card
+// can hide them rather than print `$undefined` / empty `min`.
+export function normalizeService(raw: RawApiService): Service {
+  const price =
+    raw.price ?? (typeof raw.basePriceCents === 'number' ? raw.basePriceCents / 100 : undefined);
+  const duration = raw.duration ?? raw.durationMinutes ?? undefined;
+  return {
+    id: raw.id,
+    name: raw.name,
+    description: raw.description ?? undefined,
+    duration: duration ?? undefined,
+    price: price ?? undefined,
+    priceRange: raw.priceRange ?? undefined,
+    isAddOn: raw.isAddOn ?? undefined,
+  };
+}
+
+// Renders a service price for display, preferring an explicit `priceRange`
+// string, then a numeric dollar `price` (integers without trailing zeros, e.g.
+// `$45`; fractional values to cents, e.g. `$45.50`). Returns null when neither
+// is available so the caller can omit the price line entirely.
+export function formatServicePrice(svc: Pick<Service, 'price' | 'priceRange'>): string | null {
+  if (svc.priceRange) return svc.priceRange;
+  if (typeof svc.price === 'number' && Number.isFinite(svc.price)) {
+    return `$${Number.isInteger(svc.price) ? svc.price : svc.price.toFixed(2)}`;
+  }
+  return null;
+}
+
 const STATUS_COLORS: Record<string, string> = {
   confirmed: 'bg-green-100 text-green-700',
   pending: 'bg-amber-100 text-amber-600',
@@ -994,7 +1040,8 @@ export function BookingFlow({ onClose, sessionId }: BookingFlowProps) {
 
         if (servicesRes.ok) {
           const servicesData = await servicesRes.json();
-          setServices(servicesData.services || servicesData || []);
+          const rawServices: RawApiService[] = servicesData.services || servicesData || [];
+          setServices(rawServices.map(normalizeService));
         }
       } catch {
         setError('Failed to load data. Please try again.');
@@ -1190,10 +1237,14 @@ export function BookingFlow({ onClose, sessionId }: BookingFlowProps) {
                           )}
                         </div>
                         <div className="text-right shrink-0 ml-3">
-                          <p className="text-sm font-medium text-stone-700">
-                            {svc.priceRange || `$${svc.price}`}
-                          </p>
-                          <p className="text-xs text-stone-400">{svc.duration} min</p>
+                          {formatServicePrice(svc) && (
+                            <p className="text-sm font-medium text-stone-700">
+                              {formatServicePrice(svc)}
+                            </p>
+                          )}
+                          {typeof svc.duration === 'number' && (
+                            <p className="text-xs text-stone-400">{svc.duration} min</p>
+                          )}
                         </div>
                       </button>
                     ))}
@@ -1226,9 +1277,11 @@ export function BookingFlow({ onClose, sessionId }: BookingFlowProps) {
                                 <p className="text-xs text-stone-500">{svc.description}</p>
                               )}
                             </div>
-                            <span className="text-stone-600 shrink-0 ml-3">
-                              {svc.priceRange || `$${svc.price}`}
-                            </span>
+                            {formatServicePrice(svc) && (
+                              <span className="text-stone-600 shrink-0 ml-3">
+                                {formatServicePrice(svc)}
+                              </span>
+                            )}
                           </button>
                         ))}
                       </div>