Radarr/src/Radarr.Api.V4/DiskSpace/DiskSpaceController.cs

using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc;
using NzbDrone.Core.DiskSpace;
using Radarr.Http;

namespace Radarr.Api.V4.DiskSpace
{
    [V4ApiController("diskspace")]
    public class DiskSpaceController : Controller
    {
        private readonly IDiskSpaceService _diskSpaceService;

        public DiskSpaceController(IDiskSpaceService diskSpaceService)
        {
            _diskSpaceService = diskSpaceService;
        }

        [HttpGet]
        public List<DiskSpaceResource> GetFreeSpace()
        {
            return _diskSpaceService.GetFreeSpace().ConvertAll(DiskSpaceResourceMapper.MapToResource);
        }
    }
}