refactor: pass down items with sources to children (#1218)

app/(auth)/(tabs)/(home,libraries,search,favorites)/items/page.tsx

@@ -27,8 +27,8 @@ const Page: React.FC = () => {
     ItemFields.MediaStreams,
   ]);
 
-  // preload media sources in background
-  useItemQuery(id, false, undefined, []);
+  // preload media sources
+  const { data: itemWithSources } = useItemQuery(id, false, undefined, []);
 
   const opacity = useSharedValue(1);
   const animatedStyle = useAnimatedStyle(() => {
@@ -98,7 +98,13 @@ const Page: React.FC = () => {
         <View className='h-12 bg-neutral-900 rounded-lg w-full mb-2' />
         <View className='h-24 bg-neutral-900 rounded-lg mb-1 w-full' />
       </Animated.View>
-      {item && <ItemContent item={item} isOffline={isOffline} />}
+      {item && (
+        <ItemContent
+          item={item}
+          isOffline={isOffline}
+          itemWithSources={itemWithSources}
+        />
+      )}
     </View>
   );
 };

components/ItemContent.tsx

@@ -46,10 +46,11 @@ export type SelectedOptions = {
 interface ItemContentProps {
   item: BaseItemDto;
   isOffline: boolean;
+  itemWithSources?: BaseItemDto | null;
 }
 
 export const ItemContent: React.FC<ItemContentProps> = React.memo(
-  ({ item, isOffline }) => {
+  ({ item, isOffline, itemWithSources }) => {
     const [api] = useAtom(apiAtom);
     const { settings } = useSettings();
     const { orientation } = useOrientation();
@@ -98,7 +99,7 @@ export const ItemContent: React.FC<ItemContentProps> = React.memo(
     ]);
 
     useEffect(() => {
-      if (!Platform.isTV) {
+      if (!Platform.isTV && itemWithSources) {
         navigation.setOptions({
           headerRight: () =>
             item &&
@@ -108,7 +109,7 @@ export const ItemContent: React.FC<ItemContentProps> = React.memo(
                 {item.Type !== "Program" && (
                   <View className='flex flex-row items-center'>
                     {!Platform.isTV && (
-                      <DownloadSingleItem item={item} size='large' />
+                      <DownloadSingleItem item={itemWithSources} size='large' />
                     )}
                     {user?.Policy?.IsAdministrator && (
                       <PlayInRemoteSessionButton item={item} size='large' />
@@ -125,7 +126,7 @@ export const ItemContent: React.FC<ItemContentProps> = React.memo(
                 {item.Type !== "Program" && (
                   <View className='flex flex-row items-center space-x-2'>
                     {!Platform.isTV && (
-                      <DownloadSingleItem item={item} size='large' />
+                      <DownloadSingleItem item={itemWithSources} size='large' />
                     )}
                     {user?.Policy?.IsAdministrator && (
                       <PlayInRemoteSessionButton item={item} size='large' />
@@ -139,7 +140,7 @@ export const ItemContent: React.FC<ItemContentProps> = React.memo(
             )),
         });
       }
-    }, [item, navigation, user]);
+    }, [item, navigation, user, itemWithSources]);
 
     useEffect(() => {
       if (item) {
@@ -212,7 +213,7 @@ export const ItemContent: React.FC<ItemContentProps> = React.memo(
                   <MediaSourceButton
                     selectedOptions={selectedOptions}
                     setSelectedOptions={setSelectedOptions}
-                    item={item}
+                    item={itemWithSources}
                     colors={itemColors}
                   />
                 )}

components/MediaSourceButton.tsx

@@ -7,13 +7,12 @@ import { useCallback, useEffect, useMemo, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { ActivityIndicator, TouchableOpacity, View } from "react-native";
 import type { ThemeColors } from "@/hooks/useImageColorsReturn";
-import { useItemQuery } from "@/hooks/useItemQuery";
 import { BITRATES } from "./BitRateSheet";
 import type { SelectedOptions } from "./ItemContent";
 import { type OptionGroup, PlatformDropdown } from "./PlatformDropdown";
 
 interface Props extends React.ComponentProps<typeof TouchableOpacity> {
-  item: BaseItemDto;
+  item?: BaseItemDto | null;
   selectedOptions: SelectedOptions;
   setSelectedOptions: React.Dispatch<
     React.SetStateAction<SelectedOptions | undefined>
@@ -29,12 +28,6 @@ export const MediaSourceButton: React.FC<Props> = ({
 }: Props) => {
   const { t } = useTranslation();
   const [open, setOpen] = useState(false);
-  const { data: itemWithSources, isLoading } = useItemQuery(
-    item.Id,
-    false,
-    undefined,
-    [],
-  );
 
   const effectiveColors = colors || {
     primary: "#7c3aed",
@@ -42,7 +35,7 @@ export const MediaSourceButton: React.FC<Props> = ({
   };
 
   useEffect(() => {
-    const firstMediaSource = itemWithSources?.MediaSources?.[0];
+    const firstMediaSource = item?.MediaSources?.[0];
     if (!firstMediaSource) return;
     setSelectedOptions((prev) => {
       if (!prev) return prev;
@@ -51,7 +44,7 @@ export const MediaSourceButton: React.FC<Props> = ({
         mediaSource: firstMediaSource,
       };
     });
-  }, [itemWithSources, setSelectedOptions]);
+  }, [item, setSelectedOptions]);
 
   const getMediaSourceDisplayName = useCallback((source: MediaSourceInfo) => {
     const videoStream = source.MediaStreams?.find((x) => x.Type === "Video");
@@ -93,13 +86,10 @@ export const MediaSourceButton: React.FC<Props> = ({
     });
 
     // Media Source group (only if multiple sources)
-    if (
-      itemWithSources?.MediaSources &&
-      itemWithSources.MediaSources.length > 1
-    ) {
+    if (item?.MediaSources && item.MediaSources.length > 1) {
       groups.push({
         title: t("item_card.video"),
-        options: itemWithSources.MediaSources.map((source) => ({
+        options: item.MediaSources.map((source) => ({
           type: "radio" as const,
           label: getMediaSourceDisplayName(source),
           value: source,
@@ -159,7 +149,7 @@ export const MediaSourceButton: React.FC<Props> = ({
 
     return groups;
   }, [
-    itemWithSources,
+    item,
     selectedOptions,
     audioStreams,
     subtitleStreams,
@@ -170,7 +160,7 @@ export const MediaSourceButton: React.FC<Props> = ({
 
   const trigger = (
     <TouchableOpacity
-      disabled={!item || isLoading}
+      disabled={!item}
       onPress={() => setOpen(true)}
       className='relative'
     >
@@ -179,7 +169,7 @@ export const MediaSourceButton: React.FC<Props> = ({
         className='absolute w-12 h-12 rounded-full'
       />
       <View className='w-12 h-12 rounded-full z-10 items-center justify-center'>
-        {isLoading ? (
+        {!item ? (
           <ActivityIndicator size='small' color={effectiveColors.text} />
         ) : (
           <Ionicons name='list' size={24} color={effectiveColors.text} />