feat: Typescript for API layer (#817)

Co-authored-by: Philip Korsholm <88927411+pKorsholm@users.noreply.github.com>
Co-authored-by: Zakaria El Asri <33696020+zakariaelas@users.noreply.github.com>
Co-authored-by: Kasper Fabricius Kristensen <45367945+kasperkristensen@users.noreply.github.com>
Co-authored-by: Philip Korsholm <philip.korsholm@hotmail.com>
Co-authored-by: Sebastian Rindom <seb@medusa-commerce.com>

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

@@ -3,7 +3,6 @@ const {
   ReturnReason,
   Order,
   LineItem,
-  ProductVariant,
   CustomShippingOption,
 } = require("@medusajs/medusa")
 
@@ -76,12 +75,8 @@ describe("/admin/orders", () => {
 
   describe("POST /admin/orders/:id", () => {
     beforeEach(async () => {
-      try {
-        await adminSeeder(dbConnection)
-        await orderSeeder(dbConnection)
-      } catch (err) {
-        throw err
-      }
+      await adminSeeder(dbConnection)
+      await orderSeeder(dbConnection)
     })
 
     afterEach(async () => {
@@ -220,7 +215,6 @@ describe("/admin/orders", () => {
 
     it("cancels an order and increments inventory_quantity", async () => {
       const api = useApi()
-      const manager = dbConnection.manager
 
       const initialInventoryRes = await api.get("/store/variants/test-variant")
 
@@ -1111,7 +1105,7 @@ describe("/admin/orders", () => {
         }
       )
 
-      //Find variant that should have its inventory_quantity updated
+      // Find variant that should have its inventory_quantity updated
       const toTest = returned.data.order.items.find((i) => i.id === "test-item")
 
       expect(returned.status).toEqual(200)
@@ -1144,7 +1138,7 @@ describe("/admin/orders", () => {
         }
       )
 
-      //Find variant that should have its inventory_quantity updated
+      // Find variant that should have its inventory_quantity updated
       const toTest = returned.data.order.items.find((i) => i.id === "test-item")
 
       expect(returned.status).toEqual(200)
@@ -1203,6 +1197,44 @@ describe("/admin/orders", () => {
       ])
     })
 
+    it("lists all orders with a fulfillment status = fulfilled", async () => {
+      const api = useApi()
+
+      const response = await api
+        .get("/admin/orders?fulfillment_status[]=fulfilled", {
+          headers: {
+            authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => console.log(err))
+
+      expect(response.status).toEqual(200)
+      expect(response.data.orders).toEqual([
+        expect.objectContaining({
+          id: "test-order",
+        }),
+      ])
+    })
+
+    it("fails to lists all orders with an invalid status", async () => {
+      expect.assertions(3)
+      const api = useApi()
+
+      await api
+        .get("/admin/orders?status[]=test", {
+          headers: {
+            authorization: "Bearer test_token",
+          },
+        })
+        .catch((err) => {
+          expect(err.response.status).toEqual(400)
+          expect(err.response.data.type).toEqual("invalid_data")
+          expect(err.response.data.message).toEqual(
+            "each value in status must be a valid enum value"
+          )
+        })
+    })
+
     it("list all orders with matching order email", async () => {
       const api = useApi()
 
@@ -1696,7 +1728,7 @@ describe("/admin/orders", () => {
 
       expect(returnOnOrder.status).toEqual(200)
 
-      const captured = await api.post(
+      await api.post(
         "/admin/orders/test-order/capture",
         {},
         {