Feat/improve overview of gift cards (#297)

* modified list-gift-card

* added search with relations to gift cards to allow for proper lookup

* removed new line

* created skeleton for testing

* began impl. tests

* added more test

* finished tests

* reverted failed changes

* updated tests to accomodate re-introduced additions

* removed VSCode settings file

* updated according to comments

* corrected use of findOneWithRelations for gift-card

* corrected parsing to be postgresql instead of an if-statement for gift-card

* changed bits and pieces

packages/medusa/src/api/routes/admin/gift-cards/index.js

@@ -33,7 +33,10 @@ export const defaultFields = [
   "metadata",
 ]
 
-export const defaultRelations = ["region"]
+export const defaultRelations = [
+  "region", 
+  "order",
+]
 
 export const allowedFields = [
   "id",

packages/medusa/src/api/routes/admin/gift-cards/list-gift-cards.js

@@ -1,3 +1,4 @@
+import { MedusaError, Validator } from "medusa-core-utils"
 import { defaultFields, defaultRelations } from "./"
 
 /**
@@ -21,14 +22,23 @@ import { defaultFields, defaultRelations } from "./"
  */
 export default async (req, res) => {
   try {
+    const limit = parseInt(req.query.limit) || 50
+    const offset = parseInt(req.query.offset) || 0
+
     const selector = {}
 
+    if ("q" in req.query) {
+      selector.q = req.query.q
+    }
+
     const giftCardService = req.scope.resolve("giftCardService")
 
     const giftCards = await giftCardService.list(selector, {
       select: defaultFields,
       relations: defaultRelations,
       order: { created_at: "DESC" },
+      limit: limit,
+      skip: offset,
     })
 
     res.status(200).json({ gift_cards: giftCards })

packages/medusa/src/api/routes/admin/gift-cards/update-gift-card.js

@@ -1,4 +1,5 @@
 import { MedusaError, Validator } from "medusa-core-utils"
+import { defaultFields, defaultRelations } from "./"
 
 /**
  * @oas [post] /gift-cards/{id}