chore(utils): currency epsilon (#14225)

* chore(utils): currency epsilon

* pending diff

* getEpsilonFromDecimalPrecision

packages/core/core-flows/src/order/utils/__tests__/aggregate-status.spec.ts

@@ -1,4 +1,7 @@
-import { MathBN, MEDUSA_EPSILON } from "@medusajs/framework/utils"
+import {
+  MathBN,
+  MEDUSA_DEFAULT_CURRENCY_EPSILON,
+} from "@medusajs/framework/utils"
 import {
   getLastFulfillmentStatus,
   getLastPaymentStatus,
@@ -113,7 +116,7 @@ describe("Aggregate Order Status", () => {
           {
             status: "authorized",
             captured_amount: 10,
-            refunded_amount: MathBN.sub(10, MEDUSA_EPSILON),
+            refunded_amount: MathBN.sub(10, MEDUSA_DEFAULT_CURRENCY_EPSILON),
             amount: 10,
           },
           { status: "canceled" },

packages/core/core-flows/src/order/utils/aggregate-status.ts

@@ -1,5 +1,10 @@
 import type { OrderDetailDTO } from "@medusajs/framework/types"
-import { isDefined, MathBN, MEDUSA_EPSILON } from "@medusajs/framework/utils"
+import {
+  defaultCurrencies,
+  getEpsilonFromDecimalPrecision,
+  isDefined,
+  MathBN,
+} from "@medusajs/framework/utils"
 
 export const getLastPaymentStatus = (order: OrderDetailDTO) => {
   const PaymentStatus = {
@@ -15,6 +20,11 @@ export const getLastPaymentStatus = (order: OrderDetailDTO) => {
     PARTIALLY_AUTHORIZED: "partially_authorized",
   }
 
+  const upperCurCode = order.currency_code?.toUpperCase() as string
+  const currencyEpsilon = getEpsilonFromDecimalPrecision(
+    defaultCurrencies[upperCurCode]?.decimal_digits
+  )
+
   let paymentStatus = {}
   for (const status in PaymentStatus) {
     paymentStatus[PaymentStatus[status]] = 0
@@ -31,7 +41,7 @@ export const getLastPaymentStatus = (order: OrderDetailDTO) => {
           paymentCollection.amount,
           paymentCollection.captured_amount as number
         ),
-        MEDUSA_EPSILON
+        currencyEpsilon
       )
       paymentStatus[PaymentStatus.CAPTURED] += isGte ? 1 : 0.5
     }
@@ -42,7 +52,7 @@ export const getLastPaymentStatus = (order: OrderDetailDTO) => {
           paymentCollection.amount,
           paymentCollection.refunded_amount as number
         ),
-        MEDUSA_EPSILON
+        currencyEpsilon
       )
       paymentStatus[PaymentStatus.REFUNDED] += isGte ? 1 : 0.5
     }