moved getFilename function to services/folder.ts

src/api/routes/service/service.service.ts

@@ -1,7 +1,7 @@
 import { Account, Playlist } from '../../db/database'
 import { downloadMPDAudio } from '../../services/audio'
 import { concatenateTSFiles } from '../../services/concatenate'
-import { checkFileExistence, createFolder, createFolderName, deleteFolder, deleteTemporaryFolders } from '../../services/folder'
+import { checkFileExistence, createFolder, createFolderName, deleteFolder, deleteTemporaryFolders, getFilename } from '../../services/folder'
 import { downloadADNSub, downloadCRSub } from '../../services/subs'
 import { CrunchyEpisode } from '../../types/crunchyroll'
 import { checkAccountMaxStreams, crunchyGetMetadata, crunchyGetPlaylist, crunchyGetPlaylistMPD } from '../crunchyroll/crunchyroll.service'
@@ -1397,16 +1397,6 @@ async function mergeVideoFile(
         if (format === 'mp4') {
             options.push('-c:s mov_text')
         }
-
-        const getFilename = function(path: string, ext: string, delimiter: string): string {
-            const segments = path.split(delimiter)
-        
-            if (segments.length == 0) {
-                return "unkown"
-            }
-        
-            return segments[segments.length - 1].split(ext)[0]
-        }
         
         for (const [index, a] of audios.entries()) {
             output.addInput(a)

src/api/services/folder.ts

@@ -100,3 +100,13 @@ export async function deleteTemporaryFolders() {
         throw error
     }
 }
+
+export function getFilename(path: string, ext: string, delimiter: string) {
+    const segments = path.split(delimiter)
+
+    if (segments.length == 0) {
+        return "unkown"
+    }
+
+    return segments[segments.length - 1].split(ext)[0]
+}