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

import { useLocalSearchParams } from "expo-router";
import type React from "react";
import { useEffect } from "react";
import { useTranslation } from "react-i18next";
import { View } from "react-native";
import Animated, {
  runOnJS,
  useAnimatedStyle,
  useSharedValue,
  withTiming,
} from "react-native-reanimated";
import { Text } from "@/components/common/Text";
import { ItemContent } from "@/components/ItemContent";
import { useItemQuery } from "@/hooks/useItemQuery";

const Page: React.FC = () => {
  const { id } = useLocalSearchParams() as { id: string };
  const { t } = useTranslation();

  const { offline } = useLocalSearchParams() as { offline?: string };
  const isOffline = offline === "true";

  const { data: item, isError } = useItemQuery(id, isOffline);

  const opacity = useSharedValue(1);
  const animatedStyle = useAnimatedStyle(() => {
    return {
      opacity: opacity.value,
    };
  });

  const fadeOut = (callback: any) => {
    setTimeout(() => {
      opacity.value = withTiming(0, { duration: 500 }, (finished) => {
        if (finished) {
          runOnJS(callback)();
        }
      });
    }, 100);
  };

  const fadeIn = (callback: any) => {
    setTimeout(() => {
      opacity.value = withTiming(1, { duration: 500 }, (finished) => {
        if (finished) {
          runOnJS(callback)();
        }
      });
    }, 100);
  };

  useEffect(() => {
    if (item) {
      fadeOut(() => {});
    } else {
      fadeIn(() => {});
    }
  }, [item]);

  if (isError)
    return (
      <View className='flex flex-col items-center justify-center h-screen w-screen'>
        <Text>{t("item_card.could_not_load_item")}</Text>
      </View>
    );

  return (
    <View className='flex flex-1 relative'>
      <Animated.View
        pointerEvents={"none"}
        style={[animatedStyle]}
        className='absolute top-0 left-0 flex flex-col items-start h-screen w-screen px-4 z-50 bg-black'
      >
        <View
          style={{
            height: item?.Type === "Episode" ? 300 : 450,
          }}
          className='bg-transparent rounded-lg mb-4 w-full'
        />
        <View className='h-6 bg-neutral-900 rounded mb-4 w-14' />
        <View className='h-10 bg-neutral-900 rounded-lg mb-2 w-1/2' />
        <View className='h-3 bg-neutral-900 rounded mb-3 w-8' />
        <View className='flex flex-row space-x-1 mb-8'>
          <View className='h-6 bg-neutral-900 rounded mb-3 w-14' />
          <View className='h-6 bg-neutral-900 rounded mb-3 w-14' />
          <View className='h-6 bg-neutral-900 rounded mb-3 w-14' />
        </View>
        <View className='h-3 bg-neutral-900 rounded w-2/3 mb-1' />
        <View className='h-10 bg-neutral-900 rounded-lg w-full mb-2' />
        <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} />}
    </View>
  );
};

export default Page;