import * as fs from 'fs/promises';
import * as path from 'path';
export class FileOperations {
async readFile(filePath: string): Promise<string> {
return fs.readFile(filePath, 'utf-8');
}
async writeFile(filePath: string, content: string): Promise<void> {
const dir = path.dirname(filePath);
await fs.mkdir(dir, { recursive: true });
await fs.writeFile(filePath, content, 'utf-8');
}
async updateFile(filePath: string, updates: Array<{ oldText: string; newText: string }>): Promise<void> {
let content = await this.readFile(filePath);
for (const update of updates) {
content = content.replace(update.oldText, update.newText);
}
await this.writeFile(filePath, content);
}
async moveFile(source: string, destination: string): Promise<void> {
await fs.rename(source, destination);
}
async deleteFile(filePath: string): Promise<void> {
await fs.unlink(filePath);
}
async copyFile(source: string, destination: string): Promise<void> {
await fs.copyFile(source, destination);
}
async exists(filePath: string): Promise<boolean> {
try {
await fs.access(filePath);
return true;
} catch {
return false;
}
}
async getStats(filePath: string): Promise<any> {
return fs.stat(filePath);
}
async changePermissions(filePath: string, mode: number): Promise<void> {
await fs.chmod(filePath, mode);
}
async readDir(dirPath: string): Promise<any[]> {
return fs.readdir(dirPath, { withFileTypes: true });
}
}
