From de958dcdf3487befab11630466cad23344bfc8fb Mon Sep 17 00:00:00 2001
From: Wijayaac <wijayaac25@gmail.com>
Date: Thu, 28 Mar 2024 10:53:35 +0700
Subject: [PATCH] Add  : discount api fetching

---
 components/carousel.tsx                    |  2 +-
 components/cart/actions.ts                 | 36 ++++++++++++----------
 components/cart/modal.tsx                  |  2 +-
 components/grid/three-items.tsx            |  2 +-
 components/layout/footer.tsx               |  6 ++--
 components/layout/navbar/index.tsx         |  2 +-
 lib/shopify/index.ts                       |  8 +++--
 lib/shopify/queries/discount-metaobject.ts |  6 ++--
 lib/shopify/types.ts                       |  6 ++--
 lib/utils.ts                               | 23 ++++++++++++++
 10 files changed, 60 insertions(+), 33 deletions(-)

diff --git a/components/carousel.tsx b/components/carousel.tsx
index f190140ee..5153efa0c 100644
--- a/components/carousel.tsx
+++ b/components/carousel.tsx
@@ -4,7 +4,7 @@ import { GridTileImage } from './grid/tile';
 
 export async function Carousel() {
   // Collections that start with `hidden-*` are hidden from the search page.
-  const products = await getCollectionProducts({ collection: 'boxes' });
+  const products = await getCollectionProducts({ collection: 'all' });
 
   if (!products?.length) return null;
 
diff --git a/components/cart/actions.ts b/components/cart/actions.ts
index 982193349..9dfc1a2c9 100644
--- a/components/cart/actions.ts
+++ b/components/cart/actions.ts
@@ -1,7 +1,15 @@
 'use server';
 
 import { TAGS } from 'lib/constants';
-import { addToCart, createCart, getCart, removeFromCart, updateCart } from 'lib/shopify';
+import {
+  addToCart,
+  createCart,
+  getCart,
+  getDiscountMetaobjects,
+  removeFromCart,
+  updateCart
+} from 'lib/shopify';
+import { formatDiscounts } from 'lib/utils';
 import { revalidateTag } from 'next/cache';
 import { cookies } from 'next/headers';
 
@@ -83,22 +91,13 @@ export async function updateItemQuantity(
 }
 
 export async function calculateDiscounts(cart: any) {
-  const discountGroups = [
-    {
-      name: 'Tier 2',
-      discount: {
-        amount: 0.1,
-        minimumSpent: 150
-      }
-    },
-    {
-      name: 'Tier 1',
-      discount: {
-        amount: 0.05,
-        minimumSpent: 120
-      }
-    }
-  ];
+  const metaobjects = await getDiscountMetaobjects('dynamic_discount');
+
+  const discountGroups = formatDiscounts(metaobjects);
+
+  if (discountGroups === undefined) {
+    return;
+  }
 
   const subTotal = cart?.cost.subtotalAmount.amount;
   const currencyCode = cart?.cost.subtotalAmount.currencyCode;
@@ -122,12 +121,15 @@ export async function calculateDiscounts(cart: any) {
     : 0;
   const nextDiscount = closestNextTier?.discount.amount;
   const discountAmount = finalDiscount ? finalDiscount * 100 : 0;
+  // get discount code from the final discount group
+  const discountCode = eligibleDiscount.length ? eligibleDiscount[0]?.code : '';
 
   return {
     discountAmount,
     spentToNextDiscount,
     nextDiscount,
     discountGroups: discountGroupsSorted,
+    discountCode,
     minSpent,
     subTotal,
     currencyCode
diff --git a/components/cart/modal.tsx b/components/cart/modal.tsx
index 83d319a68..5956f1bbe 100644
--- a/components/cart/modal.tsx
+++ b/components/cart/modal.tsx
@@ -182,7 +182,7 @@ export default function CartModal({
                     </div>
                   </div>
                   <a
-                    href={cart.checkoutUrl}
+                    href={`${cart.checkoutUrl}&discount=${tieredDiscount?.discountCode || ''}`}
                     className="block w-full rounded-full bg-blue-600 p-3 text-center text-sm font-medium text-white opacity-90 hover:opacity-100"
                   >
                     Proceed to Checkout
diff --git a/components/grid/three-items.tsx b/components/grid/three-items.tsx
index 86953f226..38e841f63 100644
--- a/components/grid/three-items.tsx
+++ b/components/grid/three-items.tsx
@@ -40,7 +40,7 @@ function ThreeItemGridItem({
 export async function ThreeItemGrid() {
   // Collections that start with `hidden-*` are hidden from the search page.
   const homepageItems = await getCollectionProducts({
-    collection: 'sale'
+    collection: 'all'
   });
 
   if (!homepageItems[0] || !homepageItems[1] || !homepageItems[2]) return null;
diff --git a/components/layout/footer.tsx b/components/layout/footer.tsx
index 6c60e6959..15fc67dd7 100644
--- a/components/layout/footer.tsx
+++ b/components/layout/footer.tsx
@@ -1,9 +1,9 @@
 import Link from 'next/link';
 
-import FooterMenu from 'components/layout/footer-menu';
 import LogoSquare from 'components/logo-square';
 import { getMenu } from 'lib/shopify';
 import { Suspense } from 'react';
+import FooterMenu from './footer-menu';
 
 const { COMPANY_NAME, SITE_NAME } = process.env;
 
@@ -16,9 +16,9 @@ export default async function Footer() {
 
   return (
     <footer className="text-sm text-neutral-500 dark:text-neutral-400">
-      <div className="mx-auto flex w-full max-w-7xl flex-col gap-6 border-t border-neutral-200 px-6 py-12 text-sm dark:border-neutral-700 md:flex-row md:gap-12 md:px-4 min-[1320px]:px-0">
+      <div className="mx-auto flex w-full max-w-7xl flex-col gap-6 border-t border-neutral-200 px-6 py-12 text-sm md:flex-row md:gap-12 md:px-4 min-[1320px]:px-0 dark:border-neutral-700">
         <div>
-          <Link className="flex items-center gap-2 text-black dark:text-white md:pt-1" href="/">
+          <Link className="flex items-center gap-2 text-black md:pt-1 dark:text-white" href="/">
             <LogoSquare size="sm" />
             <span className="uppercase">{SITE_NAME}</span>
           </Link>
diff --git a/components/layout/navbar/index.tsx b/components/layout/navbar/index.tsx
index 0058d5ec8..bf6ba9102 100644
--- a/components/layout/navbar/index.tsx
+++ b/components/layout/navbar/index.tsx
@@ -10,7 +10,7 @@ import Search from './search';
 const { SITE_NAME } = process.env;
 
 export default async function Navbar() {
-  const menu = await getMenu('next-js-frontend-header-menu');
+  const menu = await getMenu('main-menu');
 
   return (
     <nav className="relative flex items-center justify-between p-4 lg:px-6">
diff --git a/lib/shopify/index.ts b/lib/shopify/index.ts
index db57ed191..02e5d8067 100644
--- a/lib/shopify/index.ts
+++ b/lib/shopify/index.ts
@@ -451,11 +451,13 @@ export async function revalidate(req: NextRequest): Promise<NextResponse> {
   return NextResponse.json({ status: 200, revalidated: true, now: Date.now() });
 }
 
-export async function getDiscountMetaobjects() {
+export async function getDiscountMetaobjects(type: string) {
   const res = await shopifyFetch<ShopifyDiscountMetaobjectsOperation>({
     query: getDiscountMetaobjectsQuery,
-    cache: 'no-store'
+    cache: 'no-store',
+    tags: ['metaobjects'],
+    variables: { type }
   });
 
-  return res.body.data.metaobjects;
+  return removeEdgesAndNodes(res.body.data.metaobjects);
 }
diff --git a/lib/shopify/queries/discount-metaobject.ts b/lib/shopify/queries/discount-metaobject.ts
index d6075221e..b7b550d89 100644
--- a/lib/shopify/queries/discount-metaobject.ts
+++ b/lib/shopify/queries/discount-metaobject.ts
@@ -3,8 +3,10 @@ import discountMetaobject from '../fragments/discount-metaobject';
 export const getDiscountMetaobjectsQuery = /* GraphQL */ `
   query getDiscountMetaobjects {
     metaobjects(type: "dynamic_discount", first: 10) {
-      nodes {
-        ...metaobject
+      edges {
+        node {
+          ...metaobject
+        }
       }
     }
   }
diff --git a/lib/shopify/types.ts b/lib/shopify/types.ts
index 1c132d007..e6c7c9da8 100644
--- a/lib/shopify/types.ts
+++ b/lib/shopify/types.ts
@@ -61,7 +61,7 @@ export type Page = {
   updatedAt: string;
 };
 
-type Field = {
+export type Field = {
   key: string;
   value: string;
 };
@@ -282,8 +282,6 @@ export type ShopifyDiscountMetaobjectsOperation = {
     metaobjects: Connection<DiscountMetaobject>;
   };
   variables: {
-    query?: string;
-    reverse?: boolean;
-    sortKey?: string;
+    type: string;
   };
 };
diff --git a/lib/utils.ts b/lib/utils.ts
index 69b76d29b..afab7389a 100644
--- a/lib/utils.ts
+++ b/lib/utils.ts
@@ -1,4 +1,5 @@
 import { ReadonlyURLSearchParams } from 'next/navigation';
+import { DiscountMetaobject, Field } from './shopify/types';
 
 export const createUrl = (pathname: string, params: URLSearchParams | ReadonlyURLSearchParams) => {
   const paramsString = params.toString();
@@ -37,3 +38,25 @@ export const validateEnvironmentVariables = () => {
     );
   }
 };
+
+export const formatDiscounts = (data: DiscountMetaobject[]) => {
+  const formattedData = data.map((item) => {
+    const fields = item.fields.reduce(
+      (acc, field: Field) => {
+        acc[field.key as string] = field.value;
+        return acc;
+      },
+      {} as Record<string, any>
+    );
+
+    return {
+      name: fields.name,
+      code: fields.discount_code,
+      discount: {
+        amount: parseFloat(fields.amount) / 100,
+        minimumSpent: parseFloat(fields.minimum_spent)
+      }
+    };
+  });
+  return formattedData;
+};