fix: Support array of payment status filters when listing orders (#1013)

integration-tests/api/__tests__/admin/order.js

@@ -1234,15 +1234,18 @@ describe("/admin/orders", () => {
       ])
     })
 
-    it("lists all orders with a fulfillment status = fulfilled", async () => {
+    it("lists all orders with a fulfillment status = fulfilled and payment status = captured", async () => {
       const api = useApi()
 
       const response = await api
-        .get("/admin/orders?fulfillment_status[]=fulfilled", {
+        .get(
+          "/admin/orders?fulfillment_status[]=fulfilled&payment_status[]=captured",
+          {
             headers: {
               authorization: "Bearer test_token",
             },
-        })
+          }
+        )
         .catch((err) => console.log(err))
 
       expect(response.status).toEqual(200)

packages/medusa/src/types/orders.ts

@@ -1,12 +1,12 @@
 import { Type } from "class-transformer"
 import {
-  IsString,
-  IsOptional,
   IsArray,
   IsEnum,
-  ValidateNested,
-  IsNotEmpty,
   IsInt,
+  IsNotEmpty,
+  IsOptional,
+  IsString,
+  ValidateNested,
 } from "class-validator"
 import { DateComparisonOperator } from "./common"
 
@@ -60,7 +60,7 @@ export class AdminListOrdersSelector {
   fulfillment_status?: string[]
 
   @IsArray()
-  @IsEnum(PaymentStatus)
+  @IsEnum(PaymentStatus, { each: true })
   @IsOptional()
   payment_status?: string[]