Feat: add file name search

Author: yumao233

src/routers/file_router.ts

@@ -32,9 +32,9 @@ routerApp.use((event, ctx, data, next) => {
 routerApp.on("file/list", (ctx, data) => {
   try {
     const fileManager = getFileManager(data.instanceUuid);
-    const { page, pageSize, target } = data;
+    const { page, pageSize, target, fileName } = data;
     fileManager.cd(target);
-    const overview = fileManager.list(page, pageSize);
+    const overview = fileManager.list(page, pageSize, fileName);
     protocol.response(ctx, overview);
   } catch (error) {
     protocol.responseError(ctx, error);

src/service/system_file.ts

@@ -69,9 +69,11 @@ export default class FileManager {
     this.cwd = path.normalize(path.join(this.cwd, dirName));
   }
 
-  list(page: 0, pageSize = 40) {
+  list(page: 0, pageSize = 40, searchFileName?: string) {
     if (pageSize > 100 || pageSize <= 0 || page < 0) throw new Error("Beyond the value limit");
-    const fileNames = fs.readdirSync(this.toAbsolutePath());
+    let fileNames = fs.readdirSync(this.toAbsolutePath());
+    if (searchFileName) fileNames = fileNames.filter((name) => name.includes(searchFileName));
+
     const total = fileNames.length;
     const sliceStart = page * pageSize;
     const sliceEnd = sliceStart + pageSize;