From 34406394c8fb45eaf64b1dedae01aa5454da20a6 Mon Sep 17 00:00:00 2001
From: Benjamin Sehl <ben.sehl@shopify.com>
Date: Wed, 1 Jun 2022 21:43:34 -0400
Subject: [PATCH] @benjaminsehl/pdp demo store neue (#1414)

* Product Swimlane now works with product recommendations

* Updates Header for mobile

* Mobile layout for header, footer, and key layout components

* Adds expanding menus to footer

* Adds mobile layout for search

* Basic product page layout

* Adds URL param control to PDP
---
 .../sections/ProductForm.client.jsx           | 36 +++++++++++++++++--
 .../sections/ProductGallery.client.jsx        | 34 +++++++-----------
 .../src/components/sections/Section.jsx       |  3 +-
 .../src/routes/products/[handle].server.jsx   | 22 ++++++++----
 4 files changed, 64 insertions(+), 31 deletions(-)

diff --git a/templates/demo-store-neue/src/components/sections/ProductForm.client.jsx b/templates/demo-store-neue/src/components/sections/ProductForm.client.jsx
index 909087e3a0..e6c54b786a 100644
--- a/templates/demo-store-neue/src/components/sections/ProductForm.client.jsx
+++ b/templates/demo-store-neue/src/components/sections/ProductForm.client.jsx
@@ -1,8 +1,40 @@
-import {useProduct} from '@shopify/hydrogen';
+import {useEffect} from 'react';
+import {useProduct, useUrl, useNavigate} from '@shopify/hydrogen';
 import {Heading, Text} from '~/components/elements';
 
 export default function ProductForm() {
+  const {pathname, search} = useUrl();
+  const navigate = useNavigate();
+
+  let params = new URLSearchParams(search);
+
   const {options, setSelectedOption, selectedOptions} = useProduct();
+
+  useEffect(() => {
+    options.map(({name, values}) => {
+      const currentValue = params.get(name.toLowerCase());
+      if (currentValue) {
+        const matchedValue = values.filter(
+          (value) => value.toLowerCase() === currentValue,
+        );
+        setSelectedOption(name, matchedValue[0]);
+      }
+    });
+  }, []);
+
+  function handleChange(name, value) {
+    setSelectedOption(name, value);
+    params.set(
+      encodeURIComponent(name.toLowerCase()),
+      encodeURIComponent(value.toLowerCase()),
+    );
+    navigate(
+      `${pathname}?${params.toString()}`,
+      {replace: true},
+      {reloadDocument: false},
+    );
+  }
+
   return (
     <form>
       {
@@ -27,7 +59,7 @@ export default function ProductForm() {
                           name={`option[${name}]`}
                           value={value}
                           checked={checked}
-                          onChange={() => setSelectedOption(name, value)}
+                          onChange={() => handleChange(name, value)}
                         />
                         <div
                           className={`p-2 border cursor-pointer rounded text-sm md:text-md ${
diff --git a/templates/demo-store-neue/src/components/sections/ProductGallery.client.jsx b/templates/demo-store-neue/src/components/sections/ProductGallery.client.jsx
index bc15011d38..c1b6dba7be 100644
--- a/templates/demo-store-neue/src/components/sections/ProductGallery.client.jsx
+++ b/templates/demo-store-neue/src/components/sections/ProductGallery.client.jsx
@@ -1,31 +1,20 @@
 import {useProduct, MediaFile} from '@shopify/hydrogen/client';
-import {Tab} from '@headlessui/react';
-import {Fragment, useState} from 'react';
 
 /**
  * A client component that defines a media gallery for hosting images, 3D models, and videos of products
  */
-export default function Gallery() {
-  const {descriptionHtml, media} = useProduct();
-  const [selectedIndex, setSelectedIndex] = useState();
+export default function Gallery({className}) {
+  const {media} = useProduct();
 
   if (!media.length) {
     return null;
   }
 
-  const featuredMedia = media[1];
-  const mediaFiles = media.slice(1);
-
-  let featuredExtraProps = {
-    interactionPromptThreshold: '50',
-    ar: true,
-    loading: 'eager',
-    disableZoom: true,
-  };
-
   return (
-    <div className="bg-white bg-productPhotos rounded-xl shadow-productPhotos overflow-clip py-10 w-full md:w-[33.5rem] relative grid items-center justify-start">
-      {mediaFiles.map((med) => {
+    <div
+      className={`grid grid-flow-col md:grid-flow-row gap-4 px-4 pb-4 overflow-x-scroll snap-x snap-center w-full  md:grid-cols-2 ${className}`}
+    >
+      {media.map((med, i) => {
         let extraProps = {};
 
         if (med.mediaContentType === 'MODEL_3D') {
@@ -43,16 +32,19 @@ export default function Gallery() {
         };
 
         return (
-          <div className="relative" key={med.id || med.image.id}>
+          <div
+            className={`${
+              i % 3 === 0 ? 'md:col-span-2' : 'md:col-span-1'
+            } aspect-square md:w-full w-[80vw]`}
+            key={med.id || med.image.id}
+          >
             <MediaFile
               tabIndex="0"
-              className={`object-scale-down w-full h-full ${
+              className={` w-full h-full ${
                 med.mediaContentType !== 'MODEL_3D' && 'mix-blend-multiply'
               } aspect-square`}
               data={data}
               options={{
-                height: '485',
-                width: '485',
                 crop: 'center',
               }}
               {...extraProps}
diff --git a/templates/demo-store-neue/src/components/sections/Section.jsx b/templates/demo-store-neue/src/components/sections/Section.jsx
index b5cecf7916..b1762187ab 100644
--- a/templates/demo-store-neue/src/components/sections/Section.jsx
+++ b/templates/demo-store-neue/src/components/sections/Section.jsx
@@ -1,5 +1,6 @@
 import clsx from 'clsx';
 import {Heading} from '~/components/elements';
+import {missingClass} from '~/lib/utils';
 
 export default function Section({
   as = 'section',
@@ -26,7 +27,7 @@ export default function Section({
 
   const styles = clsx(
     'w-full grid gap-4 md:gap-8',
-    paddings[padding],
+    missingClass(className, 'p[xy]?-') && paddings[padding],
     dividers[divider],
     className,
   );
diff --git a/templates/demo-store-neue/src/routes/products/[handle].server.jsx b/templates/demo-store-neue/src/routes/products/[handle].server.jsx
index 677f53c90c..eec19b92ea 100644
--- a/templates/demo-store-neue/src/routes/products/[handle].server.jsx
+++ b/templates/demo-store-neue/src/routes/products/[handle].server.jsx
@@ -38,13 +38,21 @@ export default function Product() {
   return (
     <ProductProvider data={product}>
       <Layout>
-        <ProductGallery />
-        <section>
-          <Heading as="h1">{product.title}</Heading>
-          {product.vendor && <Text>{product.vendor}</Text>}
-          <ProductForm />
-          <div></div>
-        </section>
+        <Section className="pb-6 md:p-8 lg:p-12">
+          <div className="grid items-start gap-6 lg:gap-20 md:grid-cols-2 lg:grid-cols-3">
+            <ProductGallery className="w-full lg:col-span-2" />
+            <section className="sticky py-4 px-4 md:px-0 top-[6rem] lg:top-[8rem] xl:top-[10rem]">
+              <Heading as="h1">{product.title}</Heading>
+              {product.vendor && (
+                <Text className={'opacity-50 font-medium'}>
+                  {product.vendor}
+                </Text>
+              )}
+              <ProductForm />
+              <div></div>
+            </section>
+          </div>
+        </Section>
         <ProductSwimlane title="Related Products" data={product.id} />
       </Layout>
     </ProductProvider>