import { AppDataSource } from '../../../main';
import {
  AuditLog,
  EntityChange,
  LoginHistory,
  SensitiveDataAccess,
  DataExport,
  PermissionChange,
  ConfigChange,
} from '../entities/index';
import { AuditService } from './audit.service';

let _auditService: AuditService | null = null;

export const auditService = {
  get instance(): AuditService {
    if (!_auditService) {
      _auditService = new AuditService(
        AppDataSource.getRepository(AuditLog),
        AppDataSource.getRepository(EntityChange),
        AppDataSource.getRepository(LoginHistory),
        AppDataSource.getRepository(SensitiveDataAccess),
        AppDataSource.getRepository(DataExport),
        AppDataSource.getRepository(PermissionChange),
        AppDataSource.getRepository(ConfigChange)
      );
    }
    return _auditService;
  },
  createAuditLog: (...args: Parameters<AuditService['createAuditLog']>) => auditService.instance.createAuditLog(...args),
  findAuditLogs: (...args: Parameters<AuditService['findAuditLogs']>) => auditService.instance.findAuditLogs(...args),
  findAuditLogsByEntity: (...args: Parameters<AuditService['findAuditLogsByEntity']>) => auditService.instance.findAuditLogsByEntity(...args),
};