From 11b880863cc92eef2815458ae45d133b2fa35068 Mon Sep 17 00:00:00 2001
From: Fredrik Burmester <fredrik.burmester@gmail.com>
Date: Mon, 2 Dec 2024 11:34:49 +0100
Subject: [PATCH] Revert "feat: cache item size"

This reverts commit aec172d8f564a1d8f99688830dd9e31350d5a2fd.
---
 utils/download.ts | 81 ++++++++++++++++-------------------------------
 1 file changed, 28 insertions(+), 53 deletions(-)

diff --git a/utils/download.ts b/utils/download.ts
index 73df98e0..1c0dc9eb 100644
--- a/utils/download.ts
+++ b/utils/download.ts
@@ -1,71 +1,46 @@
-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 * as FileSystem from "expo-file-system";
-import { FileInfo } from "expo-file-system";
-import { getDownloadedFileUrl } from "@/hooks/useDownloadedFileOpener";
+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";
 
 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 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."));
-          }
-        });
+    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();
       })
-    );
+    }));
 
     const size = sizes.reduce((sum, size) => sum + size, 0);
-    const gb = size / 1e9;
+    const gb = size / 1e+9;
 
-    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;
\ No newline at end of file