DD.WellWorkover.Cloud/AsbCloudWebApi/Controllers/BackgroundWorkController.cs

using AsbCloudApp.Data;
using AsbCloudInfrastructure.Background;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;

namespace AsbCloudWebApi.Controllers
{
    [Route("api/[controller]")]
    [Authorize]
    [ApiController]
    public class BackgroundWorkController : ControllerBase
    {
        private readonly BackgroundWorker backgroundWorker;

        public BackgroundWorkController(BackgroundWorker backgroundWorker)
        {
            this.backgroundWorker = backgroundWorker;
        }

        [HttpGet]
        public IActionResult GetAll()
        {
            var result = new {
                CurrentWork = (BackgroundWorkDto?)backgroundWorker.CurrentWork,
                backgroundWorker.MainLoopLastException,
                RunOnceQueue = backgroundWorker.WorkStore.RunOnceQueue.Select(work => (BackgroundWorkDto)work),
                Periodics = backgroundWorker.WorkStore.Periodics.Select(work => (BackgroundWorkDto)work.Work),
                Done = backgroundWorker.WorkStore.Done.Select(work => (BackgroundWorkDto)work),
                Felled = backgroundWorker.WorkStore.Felled.Select(work => (BackgroundWorkDto)work),
            };
            return Ok(result);
        }

        [HttpGet("current")]
        public IActionResult GetCurrent()
        {
            var work = backgroundWorker.CurrentWork;
            if (work == null)
                return NoContent();

            return Ok(work);
        }

        [HttpGet("failed")]
        public IActionResult GetFelled()
        {
            var result = backgroundWorker.WorkStore.Felled.Select(work => (BackgroundWorkDto)work);
            return Ok(result);
        }

        [HttpGet("done")]
        public IActionResult GetDone()
        {
            var result = backgroundWorker.WorkStore.Done.Select(work => (BackgroundWorkDto)work);
            return Ok(result);
        }

        [HttpPost("restart"), Obsolete("temporary method")]
        public async Task<IActionResult> RestartAsync(CancellationToken token)
        {
            await backgroundWorker.StopAsync(token);
            await backgroundWorker.StartAsync(token);
            return Ok();
        }
    }
}