refactor: move file download logic

src/components/Timeline.vue

@@ -851,15 +851,11 @@ export default {
             await this.deleteFromViewWithAnimation(delIds, updatedDays);
         },
 
-        /** Download the selected files */
-        async downloadSelection() {
-            if (this.selection.size === 0) {
-                return;
-            }
-
-            // Get files to download
-            const fileInfos = await dav.getFiles([...this.selection].map(p => p.fileid));
-            await dav.downloadFiles(fileInfos.map(f => f.filename));
+        /**
+         * Download the currently selected files
+         */
+        downloadSelection() {
+            dav.downloadFilesByIds([...this.selection].map(p => p.fileid));
         },
 
         /**

src/services/DavRequests.js

@@ -171,3 +171,17 @@ export async function deleteFile(path) {
         )
     })
 }
+
+/**
+ * Download the files given by the fileIds
+ * @param {number[]} fileIds
+ */
+export async function downloadFilesByIds(fileIds) {
+    if (fileIds.length === 0) {
+        return;
+    }
+
+    // Get files to download
+    const fileInfos = await getFiles(fileIds);
+    await downloadFiles(fileInfos.map(f => f.filename));
+}