From 2b021e4223582b517c82fa402199d030a7b42316 Mon Sep 17 00:00:00 2001
From: Joost De Cock <joost@joost.at>
Date: Fri, 31 Dec 2021 10:15:51 +0100
Subject: [PATCH] feat(fs.dev): Implemented search

---
 packages/freesewing.dev/components/header.js  | 34 ++++++--
 packages/freesewing.dev/components/search.js  | 86 +++++++++----------
 .../components/icons/close.js                 |  8 ++
 .../components/icons/menu.js                  |  8 ++
 .../components/layouts/default.js             | 13 ++-
 .../components/mdx/highlight.js               |  2 +-
 .../components/navigation/primary.js          |  2 +-
 7 files changed, 99 insertions(+), 54 deletions(-)
 create mode 100644 packages/freesewing.shared/components/icons/close.js
 create mode 100644 packages/freesewing.shared/components/icons/menu.js

diff --git a/packages/freesewing.dev/components/header.js b/packages/freesewing.dev/components/header.js
index f2293f0771e..3d799e5fe76 100644
--- a/packages/freesewing.dev/components/header.js
+++ b/packages/freesewing.dev/components/header.js
@@ -2,6 +2,9 @@ import { useState, useEffect } from 'react'
 import Logo from 'shared/components/logos/freesewing.js'
 import Link from 'next/link'
 import ThemePicker from 'shared/components/theme-picker.js'
+import CloseIcon from 'shared/components/icons/close.js'
+import MenuIcon from 'shared/components/icons/menu.js'
+import SearchIcon from 'shared/components/icons/search.js'
 
 const Right = props => (
   <svg xmlns="http://www.w3.org/2000/svg" className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
@@ -14,7 +17,7 @@ const Left = props => (
 </svg>
 )
 
-const Header = ({ app }) => {
+const Header = ({ app, setSearch }) => {
 
   const [prevScrollPos, setPrevScrollPos] = useState(0)
   const [show, setShow] = useState(true)
@@ -50,7 +53,7 @@ const Header = ({ app }) => {
             <button
               className={`
                 btn btn-sm
-                text-base-100 bg-transparent
+                text-neutral-content bg-transparent
                 border border-transparent
                 hover:bg-transparent hover:border-base-100
                 sm:hidden
@@ -58,11 +61,30 @@ const Header = ({ app }) => {
               `}
               onClick={app.togglePrimaryMenu}>
                 {app.primaryMenu
-                  ? <><Left />&nbsp; Hide menu</>
-                  : <>Show menu &nbsp;<Right /></>
+                  ? <><CloseIcon /><span className="opacity-50 pl-2 flex flex-row items-center gap-1"><Left />swipe</span></>
+                  : <><MenuIcon /><span className="opacity-50 pl-2 flex flex-row items-center gap-1"><Right />swipe</span></>
                 }
             </button>
-            <div className="flex flex-row gap-2">
+            <div className="flex flex-row gap-2 sm:hidden">
+              <button className="btn btn-sm btn h-12 px-12" onClick={() => setSearch(true)}>
+                <SearchIcon />
+              </button>
+            </div>
+            <button className={`
+              btn btn-sm h-12
+              hidden sm:flex
+              flex-row gap-1 mr-4 w-64 px-2
+              bg-base-100 text-base-content
+              hover:bg-base-100 hover:text-base-content
+              justify-between
+            `} onClick={() => setSearch(true)}>
+              <div className="flex flex-row items-center gap-2">
+              <SearchIcon />
+              <span className="normal-case font-normal">Quick Search...</span>
+              </div>
+              <span className="normal-case">Ctrl K</span>
+            </button>
+            <div className="hidden md:flex md:flex-row gap-2">
               <Link href="/">
                 <a className="flex flex-column items-center">
                   <Logo size={36} fill="currentColor" stroke={false} />
@@ -74,7 +96,7 @@ const Header = ({ app }) => {
                 </a>
               </Link>
             </div>
-            <div className="hidden sm:block">
+            <div className="hidden sm:flex flex-row items-center">
               <ThemePicker app={app} />
             </div>
           </div>
diff --git a/packages/freesewing.dev/components/search.js b/packages/freesewing.dev/components/search.js
index 82be51c7853..4bfe7e29556 100644
--- a/packages/freesewing.dev/components/search.js
+++ b/packages/freesewing.dev/components/search.js
@@ -30,15 +30,15 @@ const Hits = props => {
 
 const CustomHits = connectHits(Hits);
 
-const Highlight = ({ highlight, attribute, hit }) => {
+const Highlight = ({ highlight, attribute, hit, snippet=false }) => {
   const parsedHit = highlight({
-    highlightProperty: '_highlightResult',
+    highlightProperty: snippet ? '_snippetResult' : '_highlightResult',
     attribute,
     hit,
   });
 
   return parsedHit.map((part, index) => part.isHighlighted
-    ? <mark key={index}>{part.value}</mark>
+    ? <mark className="text-base-content bg-secondary-focus bg-opacity-30" key={index}>{part.value}</mark>
     : <span key={index}>{part.value}</span>
   )
 }
@@ -48,34 +48,42 @@ const CustomHighlight = connectHighlight(Highlight);
 const Hit = props => (
   <div
     className={`
-      border-base-300
-      border px-3 py-1 rounded mt-1
-      lg:px-6 lg:py-3 lg:border-2 lg:mt-4 lg:rounded-lg
-      hover:bg-base-100 hover:text-base-content
+      px-2 py-1 ounded mt-1
+      text-base text-base-content
+      sm:rounded
+      lg:px-4 lg:py-2
+      hover:bg-secondary hover:bg-opacity-10 hover:text-base-content
       ${props.index === props.active
-        ? 'bg-base-300 text-base-content bg-opacity-30'
-        : ''
+        ? 'bg-secondary bg-opacity-30'
+        : 'bg-base-300 bg-opacity-10'
         }
     `}
   >
     <Link href={props.hit.page}>
-      <a href={props.hit.page}>
-        <h4 className="text-lg lg:text-2xl">
+      <a href={props.hit.page} className="flex flex-row justify-between gap-2">
+        <span className="text-base sm:text-xl font-bold leading-5">
           {props.hit?._highlightResult?.title
             ? <CustomHighlight hit={props.hit} attribute='title' />
             : props.hit.title
           }
-        </h4>
-        <p className="text-sm lg:text-lg">
-          /
-          <b className="font-bold px-1 lg:text-lg">
-            {props.hit.page.split('/')[1]}
-          </b>
-          /
-          {props.hit.page.split('/').slice(2).join('/')}
-        </p>
+        </span>
+        <span className="text-xs pt-0.5 sm:text-base sm:pt-1 font-bold uppercase">{props.hit.page.split('/')[1]}</span>
       </a>
     </Link>
+    {props.hit?._snippetResult?.body && (
+      <Link href={props.hit.page}>
+        <a href={props.hit.page} className="text-sm sm:text-base block py-1">
+          <CustomHighlight hit={props.hit} attribute='body' snippet />
+        </a>
+      </Link>
+    )}
+    {props.hit?._highlightResult?.page && (
+      <Link href={props.hit.page}>
+        <a href={props.hit.page} className="text-xs sm:text-sm block opacity-70">
+          <CustomHighlight hit={props.hit} attribute='page' />
+        </a>
+      </Link>
+    )}
   </div>
 )
 
@@ -85,7 +93,6 @@ const handleInputKeydown = (evt, setSearch, setActive, active, router) => {
   if (evt.key === 'Escape') setSearch(false)
   if (evt.key === 'ArrowDown') setActive(act => act + 1)
   if (evt.key === 'ArrowUp') setActive(act => act - 1)
-  if (evt.key === 'c' && prev === 'Control') evt.target.value = ''
   if (evt.key === 'Enter') {
     // Trigger navigation
     if (evt?.target?.dataset?.links) {
@@ -107,20 +114,9 @@ const SearchBox = props => {
   const { currentRefinement, isSearchStalled, refine, setSearch, setActive } = props
 
   return (
-    <div>
+    <div className="py-8">
       <form noValidate action="" role="search" onSubmit={(evt) => evt.preventDefault()}>
         <div className="form-control">
-          <label className="label hidden lg:block">
-            <span className="label-text">
-              <b> Escape</b> to exit
-              <span className="px-4">|</span>
-              <b> Up</b> or <b>Down</b> to select
-              <span className="px-4">|</span>
-              <b> Enter</b> to navigate
-              <span className="px-4">|</span>
-              <b> Ctrl+c</b> to clear
-            </span>
-          </label>
           <div className="relative">
             <input
               ref={input}
@@ -129,17 +125,24 @@ const SearchBox = props => {
               value={currentRefinement}
               onChange={event => refine(event.currentTarget.value)}
               onKeyDown={(evt) => handleInputKeydown(evt, setSearch, setActive, props.active, router)}
-              className="input lg:input-lg input-bordered input-primary w-full pr-16"
+              className="input lg:input-lg input-bordered input-neutral w-full pr-16"
               placeholder='Type to search'
             />
             <button
-              className="absolute right-0 top-0 rounded-l-none btn btn-primary lg:btn-lg"
+              className="absolute right-0 top-0 rounded-l-none btn btn-neutral lg:btn-lg"
               onClick={() => props.setSearch(false)}
             >X</button>
           </div>
+          <label className="label hidden sm:block">
+            <div className="label-text flex flex-row gap-4 justify-between">
+              <div><b> Escape</b> to exit</div>
+              <div><b> Up</b> or <b>Down</b> to select</div>
+              <div><b> Enter</b> to navigate</div>
+            </div>
+          </label>
         </div>
         <div
-          className="overscroll-auto overflow-y-auto"
+          className="overscroll-auto overflow-y-auto mt-2"
           style={{maxHeight: 'calc(100vh - 10rem)'}}
         >
         {
@@ -192,14 +195,9 @@ const Search = props => {
   }
 
   return (
-    <div className="max-w-prose m-auto">
-      <h1>Search</h1>
-      <InstantSearch indexName={config.algolia.index} searchClient={searchClient}>
-        <div>
-          <CustomSearchBox {...stateProps}/>
-        </div>
-      </InstantSearch>
-    </div>
+    <InstantSearch indexName={config.algolia.index} searchClient={searchClient}>
+      <CustomSearchBox {...stateProps}/>
+    </InstantSearch>
   )
 }
 
diff --git a/packages/freesewing.shared/components/icons/close.js b/packages/freesewing.shared/components/icons/close.js
new file mode 100644
index 00000000000..7563478363e
--- /dev/null
+++ b/packages/freesewing.shared/components/icons/close.js
@@ -0,0 +1,8 @@
+/* Sourced from heroicons.com - Thanks guys! */
+const Close = () => (
+  <svg xmlns="http://www.w3.org/2000/svg" className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
+  </svg>
+)
+
+export default Close
diff --git a/packages/freesewing.shared/components/icons/menu.js b/packages/freesewing.shared/components/icons/menu.js
new file mode 100644
index 00000000000..34f14c1705d
--- /dev/null
+++ b/packages/freesewing.shared/components/icons/menu.js
@@ -0,0 +1,8 @@
+/* Sourced from heroicons.com - Thanks guys! */
+const Menu = () => (
+  <svg xmlns="http://www.w3.org/2000/svg" className="h-6 w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+    <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 6h16M4 12h16M4 18h16" />
+  </svg>
+)
+
+export default Menu
diff --git a/packages/freesewing.shared/components/layouts/default.js b/packages/freesewing.shared/components/layouts/default.js
index c04c57ab264..356df8406f7 100644
--- a/packages/freesewing.shared/components/layouts/default.js
+++ b/packages/freesewing.shared/components/layouts/default.js
@@ -76,7 +76,7 @@ const DefaultLayout = ({ app, title=false, children=[], search, setSearch}) => {
     min-h-screen
     bg-base-100
     `}>
-      <Header app={app}/>
+      <Header app={app} setSearch={setSearch} />
       <main className={`
         grow flex flex-row
         gap-2
@@ -119,9 +119,18 @@ const DefaultLayout = ({ app, title=false, children=[], search, setSearch}) => {
         </section>
       </main>
       {search && (
-        <div className={`fixed w-full min-h-screen bg-base-200 px-4 lg:py-24 top-0 z-20`}>
+        <>
+        <div className={`
+          fixed w-full max-h-screen bg-base-100 top-0 z-30 pt-0 pb-16 px-8
+          sm:rounded-lg sm:top-24
+          sm:max-w-xl sm:m-auto sm:inset-x-12
+          md:max-w-2xl
+          lg:max-w-4xl
+        `}>
           <Search app={app} search={search} setSearch={setSearch}/>
         </div>
+        <div className="fixed top-0 left-0 w-full min-h-screen bg-neutral z-20 bg-opacity-70"></div>
+        </>
       )}
       <Footer app={app} />
     </div>
diff --git a/packages/freesewing.shared/components/mdx/highlight.js b/packages/freesewing.shared/components/mdx/highlight.js
index cd9f28616d5..6d2ab5cd789 100644
--- a/packages/freesewing.shared/components/mdx/highlight.js
+++ b/packages/freesewing.shared/components/mdx/highlight.js
@@ -16,7 +16,7 @@ const Highlight = (props) => {
       <div className={`text-xs uppercase font-bold text-neutral-content mt-1 text-center border-b border-neutral-content border-opacity-25 py-1 mb-2 lg:text-sm`}>
         {names[language] ? names[language] : language}
       </div>
-      <pre className={`language-${language} hljs text-base lg:text-lg whitespace-pre-wrap`}>
+      <pre className={`language-${language} hljs text-base lg:text-lg whitespace-pre-wrap break-words`}>
         {children}
       </pre>
     </div>
diff --git a/packages/freesewing.shared/components/navigation/primary.js b/packages/freesewing.shared/components/navigation/primary.js
index 7f51ad556f3..e2020db0a73 100644
--- a/packages/freesewing.shared/components/navigation/primary.js
+++ b/packages/freesewing.shared/components/navigation/primary.js
@@ -134,7 +134,7 @@ const SubLevel = ({ nodes={}, active }) => (
                {child.__slug === active ? <>&bull;</> : <>&deg;</>}
               </span>
               <span className={child.__slug === active ? 'font-bold' : ''}>
-                {child.__linktitle} here
+                {child.__linktitle}
               </span>
             </a>
           </Link>