update subscription algorithm

apps/api/src/modules/site/site.schemas.ts

@@ -44,7 +44,7 @@ export const bookSchema = z.object({
 
 export const paySchema = z.object({
   provider:   z.enum(['AMANPAY', 'PAYPAL']),
-  currency:   z.enum(['MAD', 'USD', 'EUR']).default('MAD'),
+  currency:   z.literal('MAD').default('MAD'),
   successUrl: z.string().url(),
   failureUrl: z.string().url(),
 })

apps/api/src/modules/site/site.service.ts

@@ -159,7 +159,7 @@ export async function getBooking(slug: string, reservationId: string) {
 }
 
 export async function initPayment(slug: string, reservationId: string, body: {
-  provider: 'AMANPAY' | 'PAYPAL'; currency?: 'MAD' | 'USD' | 'EUR'; successUrl: string; failureUrl: string
+  provider: 'AMANPAY' | 'PAYPAL'; currency?: 'MAD'; successUrl: string; failureUrl: string
 }) {
   const company     = await repo.findCompanyBySlug(slug)
   const reservation = await repo.findReservationForPayment(reservationId, company.id)