From 0fc8c69d516b799b8c3f5873402811b36179fb3a Mon Sep 17 00:00:00 2001
From: amsyarasyiq <82711525+amsyarasyiq@users.noreply.github.com>
Date: Wed, 28 Aug 2024 15:45:50 +0800
Subject: [PATCH] feat: highlight search keywords

---
 src/core/ui/components/AddonCard.tsx          |   1 +
 src/core/ui/components/AddonPage.tsx          |  15 +-
 .../pages/Plugins/components/PluginCard.tsx   | 129 ++++++++++--------
 src/core/ui/settings/pages/Themes/index.tsx   |   2 +-
 4 files changed, 77 insertions(+), 70 deletions(-)

diff --git a/src/core/ui/components/AddonCard.tsx b/src/core/ui/components/AddonCard.tsx
index c6a4da6..7bab546 100644
--- a/src/core/ui/components/AddonCard.tsx
+++ b/src/core/ui/components/AddonCard.tsx
@@ -71,6 +71,7 @@ interface OverflowAction extends Action {
 
 export interface CardWrapper<T> {
     item: T;
+    result: Fuzzysort.KeysResult<T>;
 }
 
 interface CardProps {
diff --git a/src/core/ui/components/AddonPage.tsx b/src/core/ui/components/AddonPage.tsx
index f6c3c45..ac524c4 100644
--- a/src/core/ui/components/AddonPage.tsx
+++ b/src/core/ui/components/AddonPage.tsx
@@ -33,16 +33,13 @@ export default function AddonPage<T extends object>({ card: CardComponent, ...pr
 
     const [search, setSearch] = React.useState("");
 
-    const items = useMemo(() => {
+    const results = useMemo(() => {
         let values = props.items;
         if (props.resolveItem) values = values.map(props.resolveItem);
-        return values.filter(i => i && typeof i === "object");
-    }, [props.items]);
+        const items = values.filter(i => i && typeof i === "object");
 
-    const data = useMemo(() => {
-        if (!search) return items;
-        return fuzzysort.go(search, items, { keys: props.searchKeywords }).map(r => r.obj);
-    }, [items, search]);
+        return fuzzysort.go(search, items, { keys: props.searchKeywords, all: true });
+    }, [props.items, search]);
 
     const headerElement = (
         <View style={{ paddingBottom: 8 }}>
@@ -58,14 +55,14 @@ export default function AddonPage<T extends object>({ card: CardComponent, ...pr
     return (
         <ErrorBoundary>
             <FlashList
-                data={data}
+                data={results}
                 extraData={search}
                 estimatedItemSize={136}
                 ListHeaderComponent={headerElement}
                 contentContainerStyle={{ padding: 8, paddingHorizontal: 12 }}
                 ItemSeparatorComponent={() => <View style={{ height: 8 }} />}
                 ListFooterComponent={props.ListFooterComponent}
-                renderItem={({ item }: any) => <CardComponent item={item} />}
+                renderItem={({ item }: any) => <CardComponent item={item.obj} result={item} />}
             />
             {(props.fetchFunction ?? props.onFabPress) && <FloatingActionButton
                 icon={findAssetId("PlusLargeIcon")}
diff --git a/src/core/ui/settings/pages/Plugins/components/PluginCard.tsx b/src/core/ui/settings/pages/Plugins/components/PluginCard.tsx
index 54ee5c2..7362add 100644
--- a/src/core/ui/settings/pages/Plugins/components/PluginCard.tsx
+++ b/src/core/ui/settings/pages/Plugins/components/PluginCard.tsx
@@ -1,21 +1,70 @@
 import { CardWrapper } from "@core/ui/components/AddonCard";
 import { usePluginCardStyles } from "@core/ui/settings/pages/Plugins/usePluginCardStyles";
 import { findAssetId } from "@lib/api/assets";
-import { NavigationNative } from "@metro/common";
+import { NavigationNative, tokens } from "@metro/common";
 import { Card, IconButton, Stack, TableSwitch, Text } from "@metro/common/components";
 import { showSheet } from "@ui/sheets";
-import { createContext, memo, useContext } from "react";
+import chroma from "chroma-js";
+import { createContext, memo, useContext, useMemo } from "react";
 import { Image, View } from "react-native";
 
 import { UnifiedPluginModel } from "..";
 
-const PluginContext = createContext<UnifiedPluginModel>(null!);
-const usePlugin = () => useContext(PluginContext);
+const CardContext = createContext<{ plugin: UnifiedPluginModel, result: Fuzzysort.KeysResult<UnifiedPluginModel> }>(null!);
+const useCardContext = () => useContext(CardContext);
+
+function getHighlightColor(): import("react-native").ColorValue {
+    return chroma(tokens.unsafe_rawColors.YELLOW_300).alpha(0.3).hex();
+}
+
+function Title() {
+    const styles = usePluginCardStyles();
+    const { plugin, result } = useCardContext();
+
+    // could be empty if the plugin name is irrelevant!
+    const highlightedNode = result[0].highlight((m, i) =>
+        <Text key={i} style={{ backgroundColor: getHighlightColor() }}>
+            {m}
+        </Text>
+    );
+
+    const icon = plugin.icon && findAssetId(plugin.icon);
+
+    const textNode = (
+        <Text
+            numberOfLines={1}
+            variant="heading-lg/semibold"
+        >
+            {highlightedNode.length ? highlightedNode : plugin.name}
+        </Text>
+    );
+
+    return <View style={{ flexDirection: "row", alignItems: "center", gap: 6 }}>
+        {icon && <Image
+            style={styles.smallIcon}
+            source={icon}
+        />}
+        {textNode}
+    </View>;
+}
 
 function Authors() {
-    const plugin = usePlugin();
+    const { plugin, result } = useCardContext();
     if (!plugin.authors) return null;
 
+    // could be empty if the author(s) are irrelevant with the search!
+    const highlightedNode = result[2].highlight((m, i) =>
+        <Text key={i} style={{ backgroundColor: getHighlightColor() }}>
+            {m}
+        </Text>
+    );
+
+    if (highlightedNode.length > 0) return (
+        <Text variant="text-md/semibold" color="text-muted">
+            by {highlightedNode}
+        </Text>
+    );
+
     const children = ["by "];
 
     for (const author of plugin.authors) {
@@ -30,60 +79,21 @@ function Authors() {
     </Text>;
 }
 
-function Title() {
-    const styles = usePluginCardStyles();
-    const plugin = usePlugin();
+function Description() {
+    const { plugin, result } = useCardContext();
 
-    const icon = plugin.icon && findAssetId(plugin.icon);
-
-    const textElement = (
-        <Text
-            numberOfLines={1}
-            variant="heading-lg/semibold"
-        >
-            {plugin.name}
-        </Text>
+    // could be empty if the description is irrelevant with the search!
+    const highlightedNode = result[1].highlight((m, i) =>
+        <Text key={i} style={{ backgroundColor: getHighlightColor() }}>{m}</Text>
     );
 
-    return !icon ? textElement : <View
-        style={{
-            flexDirection: "row",
-            alignItems: "center",
-            gap: 6
-        }}
-    >
-        <Image
-            style={styles.smallIcon}
-            source={icon}
-        />
-        {textElement}
-    </View>;
+    return <Text variant="text-md/medium">
+        {highlightedNode.length ? highlightedNode : plugin.description}
+    </Text>;
 }
 
-// TODO: Wrap in a Card-ish component with red bg
-// TODO: Allow glacing at the error's stack
-// function Status() {
-//     const plugin = usePlugin();
-//     const styles = usePluginCardStyles();
-//     const INTERACTIVE_NORMAL = useToken(tokens.colors.INTERACTIVE_NORMAL);
-
-//     if (!plugin.error) return null;
-
-//     return <View style={{ flexDirection: "row", alignItems: "center", gap: 8 }}>
-//         <View style={styles.smallIcon}>
-//             <Image
-//                 tintColor={INTERACTIVE_NORMAL}
-//                 source={findAssetId("WarningIcon")}
-//             />
-//         </View>
-//         <Text variant="text-sm/semibold">
-//             There was an error while attempting to start this plugin.
-//         </Text>
-//     </View>;
-// }
-
 const Actions = memo(() => {
-    const plugin = usePlugin();
+    const { plugin } = useCardContext();
     const navigation = NavigationNative.useNavigation();
 
     return <View style={{ flexDirection: "row", gap: 6 }}>
@@ -110,14 +120,15 @@ const Actions = memo(() => {
     </View>;
 });
 
-export default function PluginCard({ item: plugin }: CardWrapper<UnifiedPluginModel>) {
+export default function PluginCard({ result, item: plugin }: CardWrapper<UnifiedPluginModel>) {
     plugin.usePluginState();
 
+    const cardContextValue = useMemo(() => ({ plugin, result }), [plugin, result]);
+
     return (
-        <PluginContext.Provider value={plugin}>
+        <CardContext.Provider value={cardContextValue}>
             <Card>
                 <Stack spacing={16}>
-                    {/* <Status /> */}
                     <View style={{ flexDirection: "row", justifyContent: "space-between" }}>
                         <View style={{ flexShrink: 1 }}>
                             <Title />
@@ -135,11 +146,9 @@ export default function PluginCard({ item: plugin }: CardWrapper<UnifiedPluginMo
                             </Stack>
                         </View>
                     </View>
-                    <Text variant="text-md/medium">
-                        {plugin.description}
-                    </Text>
+                    <Description />
                 </Stack>
             </Card>
-        </PluginContext.Provider>
+        </CardContext.Provider>
     );
 }
diff --git a/src/core/ui/settings/pages/Themes/index.tsx b/src/core/ui/settings/pages/Themes/index.tsx
index 6441df9..f3e14f4 100644
--- a/src/core/ui/settings/pages/Themes/index.tsx
+++ b/src/core/ui/settings/pages/Themes/index.tsx
@@ -17,7 +17,7 @@ export default function Themes() {
             searchKeywords={[
                 "manifest.name",
                 "manifest.description",
-                p => p.manifest.authors?.map((a: Author) => a.name).join()
+                p => p.manifest.authors?.map((a: Author) => a.name).join(", ")
             ]}
             fetchFunction={installTheme}
             items={Object.values(themes)}