From 261254576bc0dd28eb63dd8a202e3bd0be9c5603 Mon Sep 17 00:00:00 2001
From: Sonny <sonnyasdev@gmail.com>
Date: Wed, 17 May 2023 12:55:59 +0200
Subject: [PATCH] feat: add search item cursor

---
 src/components/Modal/Modal.tsx                |  6 +--
 src/components/SearchModal/SearchList.tsx     | 11 +++-
 src/components/SearchModal/SearchListItem.tsx | 53 +++++++++++++++++--
 src/components/SearchModal/SearchModal.tsx    | 32 +++++------
 src/pages/index.tsx                           |  2 +-
 src/types.d.ts                                |  1 +
 6 files changed, 79 insertions(+), 26 deletions(-)

diff --git a/src/components/Modal/Modal.tsx b/src/components/Modal/Modal.tsx
index a646aba..f50a0bb 100644
--- a/src/components/Modal/Modal.tsx
+++ b/src/components/Modal/Modal.tsx
@@ -33,14 +33,14 @@ export default function Modal({
       onClick={handleWrapperClick}
       initial={{ opacity: 0 }}
       animate={{ opacity: 1 }}
-      exit={{ opacity: 0, transition: { duration: 0.1 } }}
+      exit={{ opacity: 0, transition: { duration: 0.1, delay: 0.1 } }}
     >
       <motion.div
         className={styles["modal-container"]}
         style={{ padding }}
-        initial={{ opacity: 0, y: -15 }}
+        initial={{ opacity: 0, y: "-6em" }}
         animate={{ opacity: 1, y: 0 }}
-        exit={{ opacity: 0, y: -15, transition: { duration: 0.1 } }}
+        exit={{ opacity: 0, y: "-6em", transition: { duration: 0.1 } }}
       >
         {!noHeader && (
           <div className={styles["modal-header"]}>
diff --git a/src/components/SearchModal/SearchList.tsx b/src/components/SearchModal/SearchList.tsx
index 857d780..aeca1cb 100644
--- a/src/components/SearchModal/SearchList.tsx
+++ b/src/components/SearchModal/SearchList.tsx
@@ -1,4 +1,4 @@
-import { ReactNode } from "react";
+import { ReactNode, useMemo } from "react";
 
 import { SearchItem } from "types";
 import SearchListItem from "./SearchListItem";
@@ -8,14 +8,18 @@ import styles from "./search.module.scss";
 export default function SearchList({
   items,
   noItem,
+  cursor,
+  setCursor,
 }: {
   items: SearchItem[];
   noItem?: ReactNode;
+  cursor: number;
+  setCursor: (cursor: number) => void;
 }) {
   return (
     <ul className={styles["search-list"]}>
       {items.length > 0 ? (
-        items.map((item) => (
+        items.map((item, index) => (
           <SearchListItem
             item={{
               id: item.id,
@@ -23,6 +27,9 @@ export default function SearchList({
               url: item.url,
               type: item.type,
             }}
+            setCursor={setCursor}
+            selected={index === cursor}
+            index={index}
             key={item.type + "-" + item.id}
           />
         ))
diff --git a/src/components/SearchModal/SearchListItem.tsx b/src/components/SearchModal/SearchListItem.tsx
index cb8d89f..2f4ea78 100644
--- a/src/components/SearchModal/SearchListItem.tsx
+++ b/src/components/SearchModal/SearchListItem.tsx
@@ -1,23 +1,66 @@
+import { motion } from "framer-motion";
 import LinkTag from "next/link";
 import { AiOutlineFolder } from "react-icons/ai";
 
 import LinkFavicon from "components/Links/LinkFavicon";
 import { SearchItem } from "types";
 
+import { useEffect, useId, useRef, useState } from "react";
 import styles from "./search.module.scss";
 
-export default function SearchListItem({ item }: { item: SearchItem }) {
+export default function SearchListItem({
+  item,
+  index,
+  selected,
+  setCursor,
+}: {
+  item: SearchItem;
+  index?: number;
+  selected: boolean;
+  setCursor: (cursor: number) => void;
+}) {
+  const id = useId();
+  const ref = useRef<HTMLLIElement>(null);
+
+  const [isHover, setHover] = useState<boolean>(false);
+
   const { name, type, url } = item;
+
+  useEffect(() => {
+    if (selected && !isHover) {
+      console.log(selected, ref.current);
+      ref.current?.scrollIntoView({ behavior: "smooth", block: "center" });
+    }
+  }, [isHover, selected]);
+
   return (
-    <li className={styles["search-item"]}>
+    <motion.li
+      className={styles["search-item"]}
+      initial={{ y: -15, opacity: 0 }}
+      animate={{ y: 0, opacity: 1 }}
+      transition={{
+        type: "spring",
+        stiffness: 260,
+        damping: 20,
+        delay: index * 0.025,
+      }}
+      ref={ref}
+      onMouseEnter={() => {
+        setCursor(index);
+        setHover(true);
+      }}
+      onMouseLeave={() => setHover(false)}
+      key={id}
+    >
       <LinkTag href={url} target="_blank" rel="no-referrer">
         {type === "link" ? (
-          <LinkFavicon url={item.url} noMargin />
+          <LinkFavicon url={item.url} noMargin size={24} />
         ) : (
-          <AiOutlineFolder size={32} />
+          <AiOutlineFolder size={24} />
         )}
         <span>{name}</span>
+        {selected && "selected"}
       </LinkTag>
-    </li>
+    </motion.li>
   );
 }
diff --git a/src/components/SearchModal/SearchModal.tsx b/src/components/SearchModal/SearchModal.tsx
index 841fd80..f682879 100644
--- a/src/components/SearchModal/SearchModal.tsx
+++ b/src/components/SearchModal/SearchModal.tsx
@@ -11,7 +11,7 @@ import SearchList from "./SearchList";
 
 import * as Keys from "constants/keys";
 import { GOOGLE_SEARCH_URL } from "constants/search-urls";
-import { Category, Link, SearchItem } from "types";
+import { Category, SearchItem } from "types";
 
 import styles from "./search.module.scss";
 
@@ -19,13 +19,11 @@ export default function SearchModal({
   close,
   handleSelectCategory,
   categories,
-  favorites,
   items,
 }: {
   close: any;
   handleSelectCategory: (category: Category) => void;
   categories: Category[];
-  favorites: Link[];
   items: SearchItem[];
 }) {
   const autoFocusRef = useAutoFocus();
@@ -51,12 +49,16 @@ export default function SearchModal({
     [items, search]
   );
 
-  useHotkeys(Keys.ARROW_LEFT, () => {
-    console.log("left");
+  useHotkeys(Keys.ARROW_UP, () => setCursor((cursor) => (cursor -= 1)), {
+    enableOnFormTags: ["INPUT"],
+    enabled: itemsCompletion.length > 1 && cursor !== 0,
+    preventDefault: true,
   });
-
-  useHotkeys(Keys.ARROW_RIGHT, () => {
-    console.log("right");
+  useHotkeys(Keys.ARROW_DOWN, () => setCursor((cursor) => (cursor += 1)), {
+    enableOnFormTags: ["INPUT"],
+    enabled:
+      itemsCompletion.length > 1 && cursor !== itemsCompletion.length - 1,
+    preventDefault: true,
   });
 
   const handleSearchInputChange = useCallback((value) => {
@@ -74,19 +76,17 @@ export default function SearchModal({
         return close();
       }
 
-      // TODO: replace "firstItem" by a "cursor"
-      const firstItem = itemsCompletion[0];
-
-      const category = categories.find((c) => c.id === firstItem.id);
-      if (firstItem.type === "category" && category) {
+      const selectedItem = itemsCompletion[cursor];
+      const category = categories.find((c) => c.id === selectedItem.id);
+      if (selectedItem.type === "category" && category) {
         handleSelectCategory(category);
         return close();
       }
 
-      window.open(firstItem.url);
+      window.open(selectedItem.url);
       close();
     },
-    [categories, close, handleSelectCategory, itemsCompletion, search]
+    [categories, close, cursor, handleSelectCategory, itemsCompletion, search]
   );
 
   return (
@@ -121,6 +121,8 @@ export default function SearchModal({
               type: item.type,
             }))}
             noItem={<LabelSearchWithGoogle />}
+            cursor={cursor}
+            setCursor={setCursor}
           />
         )}
         <button type="submit" disabled={!canSubmit} style={{ display: "none" }}>
diff --git a/src/pages/index.tsx b/src/pages/index.tsx
index f7fced5..e2e1149 100644
--- a/src/pages/index.tsx
+++ b/src/pages/index.tsx
@@ -48,6 +48,7 @@ function Home(props: HomeProps) {
     name: item.name,
     url: type === "link" ? (item as Link).url : `/?categoryId=${item.id}`,
     type,
+    category: type === "link" ? (item as Link).category : undefined,
   });
 
   const itemsSearch = useMemo<SearchItem[]>(() => {
@@ -179,7 +180,6 @@ function Home(props: HomeProps) {
           <SearchModal
             close={modal.close}
             categories={categories}
-            favorites={favorites}
             items={itemsSearch}
             handleSelectCategory={handleSelectCategory}
           />
diff --git a/src/types.d.ts b/src/types.d.ts
index df30dea..d5bfb0d 100644
--- a/src/types.d.ts
+++ b/src/types.d.ts
@@ -32,4 +32,5 @@ export interface SearchItem {
   name: string;
   url: string;
   type: "category" | "link";
+  category?: undefined | Link["category"];
 }