wip implementation of local library on anime

desktop/src/api/local/local.controller.ts

@@ -123,13 +123,20 @@ export async function scanLibrary(request: FastifyRequest<{ Querystring: ScanQue
                     );
                 }
 
-                const files = fs.readdirSync(fullPath, { withFileTypes: true }).filter(f => f.isFile());
+                const files = fs.readdirSync(fullPath, { withFileTypes: true })
+                    .filter(f => f.isFile())
+                    .sort((a, b) => a.name.localeCompare(b.name));
+
+                let unit = 1;
+
                 for (const file of files) {
                     await run(
-                        `INSERT INTO local_files (id, entry_id, file_path) VALUES (?, ?, ?)`,
-                        [crypto.randomUUID(), id, path.join(fullPath, file.name)],
+                        `INSERT INTO local_files (id, entry_id, file_path, unit_number)
+                         VALUES (?, ?, ?, ?)`,
+                        [crypto.randomUUID(), id, path.join(fullPath, file.name), unit],
                         'local_library'
                     );
+                    unit++;
                 }
             }
         }
@@ -179,10 +186,7 @@ export async function getEntry(request: FastifyRequest<{ Params: Params }>, repl
     }
 }
 
-export async function streamUnit(
-    request: FastifyRequest,
-    reply: FastifyReply
-) {
+export async function streamUnit(request: FastifyRequest, reply: FastifyReply) {
     const { id, unit } = request.params as any;
 
     const file = await queryOne(