using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using MalwareMultiScan.Shared.Interfaces;
using Microsoft.AspNetCore.Http;

namespace MalwareMultiScan.Backends.Backends.Implementations
{
    public class DummyScanBackend : IScanBackend
    {
        public string Id { get; } = "dummy";

        public Task<string[]> ScanAsync(string path, CancellationToken cancellationToken)
        {
            return Scan();
        }

        public Task<string[]> ScanAsync(Uri uri, CancellationToken cancellationToken)
        {
            return Scan();
        }

        public Task<string[]> ScanAsync(IFormFile file, CancellationToken cancellationToken)
        {
            return Scan();
        }

        public Task<string[]> ScanAsync(Stream stream, CancellationToken cancellationToken)
        {
            return Scan();
        }

        private static Task<string[]> Scan()
        {
            return Task.FromResult(new[] {"Malware.Dummy.Result"});
        }
    }
}