heic 파일에 대한 썸네일 지원 추가 및 카테고리 페이지에서도 파일의 썸네일이 표시되도록 개선

src/lib/components/molecules/labels/DirectoryEntryLabel.svelte

@@ -25,9 +25,9 @@
 </script>
 
 {#snippet iconSnippet()}
-  <div class="flex h-10 w-10 items-center justify-center overflow-y-hidden text-xl">
+  <div class="flex h-10 w-10 items-center justify-center text-xl">
     {#if thumbnail}
-      <img src={thumbnail} alt={name} loading="lazy" />
+      <img src={thumbnail} alt={name} loading="lazy" class="aspect-square rounded object-cover" />
     {:else if type === "directory"}
       <IconFolder />
     {:else}

src/lib/components/organisms/Category/File.svelte

@@ -2,8 +2,9 @@
   import type { Writable } from "svelte/store";
   import { ActionEntryButton } from "$lib/components/atoms";
   import { DirectoryEntryLabel } from "$lib/components/molecules";
+  import { getFileThumbnail } from "$lib/modules/file";
   import type { FileInfo } from "$lib/modules/filesystem";
-  import type { SelectedFile } from "./service";
+  import { requestFileThumbnailDownload, type SelectedFile } from "./service";
 
   import IconClose from "~icons/material-symbols/close";
 
@@ -15,6 +16,8 @@
 
   let { info, onclick, onRemoveClick }: Props = $props();
 
+  let thumbnail: string | undefined = $state();
+
   const openFile = () => {
     const { id, dataKey, dataKeyVersion, name } = $info as FileInfo;
     if (!dataKey || !dataKeyVersion) return; // TODO: Error handling
@@ -28,6 +31,24 @@
 
     onRemoveClick!({ id, dataKey, dataKeyVersion, name });
   };
+
+  $effect(() => {
+    if ($info?.dataKey) {
+      getFileThumbnail($info.id)
+        .then(
+          (thumbnailUrl) => thumbnailUrl || requestFileThumbnailDownload($info.id, $info.dataKey!),
+        )
+        .then((thumbnailUrl) => {
+          thumbnail = thumbnailUrl ?? undefined;
+        })
+        .catch(() => {
+          // TODO: Error Handling
+          thumbnail = undefined;
+        });
+    } else {
+      thumbnail = undefined;
+    }
+  });
 </script>
 
 {#if $info}
@@ -37,6 +58,6 @@
     actionButtonIcon={onRemoveClick && IconClose}
     onActionButtonClick={removeFile}
   >
-    <DirectoryEntryLabel type="file" name={$info.name} />
+    <DirectoryEntryLabel type="file" {thumbnail} name={$info.name} />
   </ActionEntryButton>
 {/if}

src/lib/components/organisms/Category/service.ts

@@ -1,3 +1,5 @@
+export { requestFileThumbnailDownload } from "$lib/services/file";
+
 export interface SelectedFile {
   id: number;
   dataKey: CryptoKey;

src/lib/modules/file/upload.ts

@@ -81,7 +81,11 @@ const extractExifDateTime = (fileBuffer: ArrayBuffer) => {
 const generateThumbnail = async (file: File, fileType: string) => {
   let url;
   try {
-    if (fileType.startsWith("image/")) {
+    if (fileType === "image/heic") {
+      const { default: heic2any } = await import("heic2any");
+      url = URL.createObjectURL((await heic2any({ blob: file, toType: "image/png" })) as Blob);
+      return await generateImageThumbnail(url);
+    } else if (fileType.startsWith("image/")) {
       url = URL.createObjectURL(file);
       return await generateImageThumbnail(url);
     } else if (fileType.startsWith("video/")) {

src/lib/services/file.ts

@@ -0,0 +1,21 @@
+import { callGetApi } from "$lib/hooks";
+import { decryptData } from "$lib/modules/crypto";
+import { storeFileThumbnail } from "$lib/modules/file";
+import { getThumbnailUrl } from "$lib/modules/thumbnail";
+import type { FileThumbnailInfoResponse } from "$lib/server/schemas";
+
+export const requestFileThumbnailDownload = async (fileId: number, dataKey: CryptoKey) => {
+  let res = await callGetApi(`/api/file/${fileId}/thumbnail`);
+  if (!res.ok) return null;
+
+  const { contentIv: thumbnailEncryptedIv }: FileThumbnailInfoResponse = await res.json();
+
+  res = await callGetApi(`/api/file/${fileId}/thumbnail/download`);
+  if (!res.ok) return null;
+
+  const thumbnailEncrypted = await res.arrayBuffer();
+  const thumbnail = await decryptData(thumbnailEncrypted, thumbnailEncryptedIv, dataKey);
+
+  storeFileThumbnail(fileId, thumbnail); // Intended
+  return getThumbnailUrl(thumbnail);
+};

src/routes/(fullscreen)/settings/thumbnails/service.ts

@@ -21,7 +21,16 @@ export const generateThumbnail = limitFunction(
   async (fileBuffer: ArrayBuffer, fileType: string) => {
     let url;
     try {
-      if (fileType.startsWith("image/")) {
+      if (fileType === "image/heic") {
+        const { default: heic2any } = await import("heic2any");
+        url = URL.createObjectURL(
+          (await heic2any({
+            blob: new Blob([fileBuffer], { type: fileType }),
+            toType: "image/png",
+          })) as Blob,
+        );
+        return await generateImageThumbnail(url);
+      } else if (fileType.startsWith("image/")) {
         url = URL.createObjectURL(new Blob([fileBuffer], { type: fileType }));
         return await generateImageThumbnail(url);
       } else if (fileType.startsWith("video/")) {

src/routes/(main)/directory/[[id]]/DirectoryEntries/UploadingFile.svelte

@@ -13,8 +13,8 @@
 </script>
 
 {#if isFileUploading($status.status)}
-  <div class="flex h-14 items-center gap-x-4 p-2">
-    <div class="flex-shrink-0 text-lg">
+  <div class="flex h-14 gap-x-4 p-2">
+    <div class="flex h-10 w-10 flex-shrink-0 items-center justify-center text-xl">
       <IconDraft class="text-gray-600" />
     </div>
     <div class="flex flex-grow flex-col overflow-hidden text-gray-800">

src/routes/(main)/directory/[[id]]/DirectoryEntries/service.ts

@@ -1,21 +1 @@
-import { callGetApi } from "$lib/hooks";
-import { decryptData } from "$lib/modules/crypto";
-import { storeFileThumbnail } from "$lib/modules/file";
-import { getThumbnailUrl } from "$lib/modules/thumbnail";
-import type { FileThumbnailInfoResponse } from "$lib/server/schemas";
-
-export const requestFileThumbnailDownload = async (fileId: number, dataKey: CryptoKey) => {
-  let res = await callGetApi(`/api/file/${fileId}/thumbnail`);
-  if (!res.ok) return null;
-
-  const { contentIv: thumbnailEncryptedIv }: FileThumbnailInfoResponse = await res.json();
-
-  res = await callGetApi(`/api/file/${fileId}/thumbnail/download`);
-  if (!res.ok) return null;
-
-  const thumbnailEncrypted = await res.arrayBuffer();
-  const thumbnail = await decryptData(thumbnailEncrypted, thumbnailEncryptedIv, dataKey);
-
-  storeFileThumbnail(fileId, thumbnail); // Intended
-  return getThumbnailUrl(thumbnail);
-};
+export { requestFileThumbnailDownload } from "$lib/services/file";