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feat: cache item size

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This commit is contained in:
Fredrik Burmester
2024-12-02 11:13:05 +01:00
parent 5fd1d9080e
commit aec172d8f5
3 changed files with 55 additions and 30 deletions
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4
app/(auth)/(tabs)/_layout.tsx
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@@ -77,12 +77,12 @@ export default function TabLayout() {
name="(custom-links)"
options={{
title: "Custom Links",
// @ts-expect-error
tabBarItemHidden: settings?.showCustomMenuLinks ? false : true,
tabBarIcon:
Platform.OS == "android"
? () => require("@/assets/icons/list.png")
: () => ({ sfSymbol: "list.dash" }),
tabBarButton: (p) =>
settings?.showCustomMenuLinks == true ? undefined : null,
}}
/>
</NativeTabs>

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81
utils/download.ts
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@@ -1,46 +1,71 @@
import {getPrimaryImageUrlById} from "@/utils/jellyfin/image/getPrimaryImageUrlById";
import {BaseItemDto} from "@jellyfin/sdk/lib/generated-client";
import { getPrimaryImageUrlById } from "@/utils/jellyfin/image/getPrimaryImageUrlById";
import { BaseItemDto } from "@jellyfin/sdk/lib/generated-client";
import useImageStorage from "@/hooks/useImageStorage";
import {apiAtom} from "@/providers/JellyfinProvider";
import {useAtom} from "jotai";
import {storage} from "@/utils/mmkv";
import {getDownloadedFileUrl} from "@/hooks/useDownloadedFileOpener";
import * as FileSystem from 'expo-file-system'
import {FileInfo} from "expo-file-system";
import { apiAtom } from "@/providers/JellyfinProvider";
import { useAtom } from "jotai";
import { storage } from "@/utils/mmkv";
import * as FileSystem from "expo-file-system";
import { FileInfo } from "expo-file-system";
import { getDownloadedFileUrl } from "@/hooks/useDownloadedFileOpener";
const useDownloadHelper = () => {
const [api] = useAtom(apiAtom);
const {saveImage} = useImageStorage();
const { saveImage } = useImageStorage();
const saveSeriesPrimaryImage = async (item: BaseItemDto) => {
if (item.Type === "Episode" && item.SeriesId && !storage.getString(item.SeriesId)) {
await saveImage(item.SeriesId, getPrimaryImageUrlById({ api, id: item.SeriesId }))
if (
item.Type === "Episode" &&
item.SeriesId &&
!storage.getString(item.SeriesId)
) {
await saveImage(
item.SeriesId,
getPrimaryImageUrlById({ api, id: item.SeriesId })
);
}
}
};
const getDownloadSize = async (...items: BaseItemDto[]) => {
const sizes: number[] = [];
await Promise.all(items.map(item => {
return new Promise(async (resolve, reject) => {
const url = await getDownloadedFileUrl(item.Id!);
if (url) {
const fileInfo: FileInfo = await FileSystem.getInfoAsync(url);
sizes.push(fileInfo.size);
resolve(sizes);
} else reject();
await Promise.all(
items.map((item) => {
return new Promise(async (resolve, reject) => {
const cacheKey = `downloadSize_${item.Id}`;
const cachedSize = storage.getNumber(cacheKey);
if (cachedSize !== undefined && cachedSize !== null) {
sizes.push(cachedSize);
resolve(sizes);
return;
}
const url = await getDownloadedFileUrl(item.Id!);
if (url) {
const fileInfo: FileInfo = await FileSystem.getInfoAsync(url);
if (fileInfo.exists) {
sizes.push(fileInfo.size);
storage.set(cacheKey, fileInfo.size); // Cache the size
resolve(sizes);
} else {
reject(new Error(`File does not exist at ${url}.`));
}
} else {
reject(new Error("Failed to get download URL."));
}
});
})
}));
);
const size = sizes.reduce((sum, size) => sum + size, 0);
const gb = size / 1e+9;
const gb = size / 1e9;
if (gb >= 1)
return `${gb.toFixed(2)} GB`;
if (gb >= 1) return `${gb.toFixed(2)} GB`;
return `${(size / 1024 / 1024).toFixed(2)} MB`;
}
};
return { saveSeriesPrimaryImage, getDownloadSize }
}
return { saveSeriesPrimaryImage, getDownloadSize };
};
export default useDownloadHelper;
export default useDownloadHelper;