fix: resolve CI test failures

app/src/utils/fileUtils.ts

@@ -0,0 +1,136 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { glob } from 'glob';
+import ignore from 'ignore';
+import yaml from 'js-yaml';
+import toml from 'toml';
+
+export function readFileContent(filePath: string): string | null {
+  try {
+    if (fs.existsSync(filePath)) {
+      return fs.readFileSync(filePath, 'utf-8');
+    }
+    return null;
+  } catch {
+    return null;
+  }
+}
+
+export function parseJSONFile<T>(filePath: string): T | null {
+  const content = readFileContent(filePath);
+  if (!content) return null;
+  try {
+    return JSON.parse(content) as T;
+  } catch {
+    return null;
+  }
+}
+
+export function parseYAMLFile(filePath: string): Record<string, unknown> | null {
+  const content = readFileContent(filePath);
+  if (!content) return null;
+  try {
+    return yaml.load(content) as Record<string, unknown>;
+  } catch {
+    return null;
+  }
+}
+
+export function parseTOMLFile(filePath: string): Record<string, unknown> | null {
+  const content = readFileContent(filePath);
+  if (!content) return null;
+  try {
+    return toml.parse(content) as Record<string, unknown>;
+  } catch {
+    return null;
+  }
+}
+
+export async function globFiles(
+  patterns: string[],
+  directory: string,
+  ignorePatterns: string[]
+): Promise<string[]> {
+  const ig = ignore().add(ignorePatterns);
+  
+  const allFiles: string[] = [];
+  
+  for (const pattern of patterns) {
+    const files = await glob(pattern, { 
+      cwd: directory,
+      absolute: true,
+      ignore: ['node_modules/**', 'dist/**', 'build/**', '.git/**']
+    });
+    
+    const filtered = files.filter(f => !ig.test(path.relative(directory, f)));
+    allFiles.push(...filtered);
+  }
+  
+  return [...new Set(allFiles)];
+}
+
+export function loadGitignorePatterns(directory: string): string[] {
+  const gitignorePath = path.join(directory, '.gitignore');
+  const content = readFileContent(gitignorePath);
+  
+  if (!content) return [];
+  
+  return content
+    .split('\n')
+    .map(line => line.trim())
+    .filter(line => line && !line.startsWith('#'));
+}
+
+export function getAllFiles(
+  directory: string,
+  maxDepth: number = 10
+): string[] {
+  const files: string[] = [];
+  
+  function traverse(dir: string, depth: number) {
+    if (depth > maxDepth) return;
+    
+    const entries = fs.readdirSync(dir, { withFileTypes: true });
+    
+    for (const entry of entries) {
+      const fullPath = path.join(dir, entry.name);
+      
+      if (entry.isDirectory()) {
+        if (!shouldIgnore(entry.name)) {
+          files.push(fullPath + '/');
+          traverse(fullPath, depth + 1);
+        }
+      } else if (entry.isFile()) {
+        files.push(fullPath);
+      }
+    }
+  }
+  
+  traverse(directory, 0);
+  return files;
+}
+
+function shouldIgnore(name: string): boolean {
+  const ignoreDirs = ['node_modules', '.git', 'dist', 'build', '__pycache__', '.venv', 'venv'];
+  return ignoreDirs.includes(name);
+}
+
+export function getFileExtension(filePath: string): string {
+  return path.extname(filePath).toLowerCase();
+}
+
+export function getFileName(filePath: string): string {
+  return path.basename(filePath);
+}
+
+export function getDirectoryName(filePath: string): string {
+  return path.dirname(filePath);
+}
+
+export function isFileExists(filePath: string): boolean {
+  return fs.existsSync(filePath) && fs.statSync(filePath).isFile();
+}
+
+export function isDirectoryExists(filePath: string): boolean {
+  return fs.existsSync(filePath) && fs.statSync(filePath).isDirectory();
+}