Files
doors-wallpaper/app/wallpaper.tsx

133 lines
3.7 KiB
TypeScript

import { useStore } from "@/store/store";
import * as FileSystem from "expo-file-system";
import * as MediaLibrary from "expo-media-library";
import * as Linking from "expo-linking";
import { Ionicons } from "@expo/vector-icons";
import { useRouter } from "expo-router";
import { Image, Text, View, TouchableOpacity, Alert } from "react-native";
import { useState } from "react";
export default function WallpaperPage() {
const selectedWallpaper = useStore((store) => store.selectedWallpaper);
const [isDownloading, setIsDownloading] = useState(false);
const router = useRouter();
if (!selectedWallpaper) {
return null;
}
const imageName = selectedWallpaper.display_name;
async function downloadWallpaper() {
if (!selectedWallpaper) {
return;
}
setIsDownloading(true);
try {
const permStatus = await MediaLibrary.requestPermissionsAsync();
if (permStatus.status != MediaLibrary.PermissionStatus.GRANTED) {
Alert.alert(
"Media library access required",
"Doors need access to your media library in order to save wallpapers.",
);
return;
}
const result = await FileSystem.downloadAsync(
selectedWallpaper.secure_url,
`${FileSystem.documentDirectory}${selectedWallpaper.asset_id}.${selectedWallpaper.format}`,
);
await MediaLibrary.createAssetAsync(result.uri);
Alert.alert(
"Wallpaper saved successfully",
"You can change the wallpaper in Settings.",
);
} catch {
Alert.alert(
"Unable to download wallpaper",
"Check your internet connection. Otherwise, it's probably our fault.",
);
} finally {
setIsDownloading(false);
}
}
async function openSourceUrl() {
if (selectedWallpaper?.source_url) {
Linking.openURL(selectedWallpaper.source_url);
}
}
return (
<View className="flex-1 w-full h-full">
<Image
className="flex-1 w-full h-full"
source={{ uri: selectedWallpaper.secure_url }}
/>
<View className="absolute top-0 left-0 right-0 flex-row px-4 py-8">
<TouchableOpacity
onPress={() => {
router.dismiss();
}}
>
<View
className="w-8 h-8 rounded-full items-center justify-center"
style={{ backgroundColor: "rgba(0, 0, 0, 0.8)", padding: 5 }}
>
<Ionicons size={24} name="close" color="white" />
</View>
</TouchableOpacity>
</View>
<View className="absolute bottom-0 left-0 right-0 h-1/3 w-full bg-neutral-800 justify-between items-center p-8">
<View className="flex-col justify-center items-center">
<Text className="font-bold text-2xl text-white mb-2">
{imageName}
</Text>
{selectedWallpaper.creator_name ? (
<Text className="text-white text-center opacity-50 text-xs">
{selectedWallpaper.creator_name}
{selectedWallpaper.is_ai_generated ? "· AI Generated" : ""}
</Text>
) : null}
{selectedWallpaper.source_url ? (
<TouchableOpacity
onPress={() => {
openSourceUrl();
}}
>
<Text className="text-white underline text-center opacity-50 text-xs">
{selectedWallpaper.source_url}
</Text>
</TouchableOpacity>
) : null}
</View>
<TouchableOpacity
disabled={isDownloading}
className="w-full"
onPress={() => {
if (!isDownloading) {
downloadWallpaper();
}
}}
>
<View
className="w-full rounded justify-center items-center px-4 py-1"
style={{
backgroundColor: "#E5202B",
}}
>
<Text className="text-white">
{isDownloading ? "Downloading…" : "Download"}
</Text>
<Text className="text-white opacity-80 text-xs">
{selectedWallpaper.width}x{selectedWallpaper.height}
</Text>
</View>
</TouchableOpacity>
</View>
</View>
);
}