v12.0.0 - initial commit

packages/server/lib/new-admin/graphql/resolvers/loyalty.resolver.js

@@ -0,0 +1,32 @@
+const DataLoader = require('dataloader')
+
+const loyalty = require('../../../loyalty')
+const { getSlimCustomerByIdBatch } = require('../../../customers')
+
+const customerLoader = new DataLoader(
+  ids => {
+    return getSlimCustomerByIdBatch(ids)
+  },
+  { cache: false },
+)
+
+const resolvers = {
+  IndividualDiscount: {
+    customer: parent => customerLoader.load(parent.customerId),
+  },
+  Query: {
+    promoCodes: () => loyalty.getAvailablePromoCodes(),
+    individualDiscounts: () => loyalty.getAvailableIndividualDiscounts(),
+  },
+  Mutation: {
+    createPromoCode: (...[, { code, discount }]) =>
+      loyalty.createPromoCode(code, discount),
+    deletePromoCode: (...[, { codeId }]) => loyalty.deletePromoCode(codeId),
+    createIndividualDiscount: (...[, { customerId, discount }]) =>
+      loyalty.createIndividualDiscount(customerId, discount),
+    deleteIndividualDiscount: (...[, { discountId }]) =>
+      loyalty.deleteIndividualDiscount(discountId),
+  },
+}
+
+module.exports = resolvers