CourseWork_Hotel/Hotel/HotelRestApi/Controllers/RoomController.cs

using HotelContracts.BindingModels;
using HotelContracts.BusinessLogicsContracts;
using HotelContracts.SearchModels;
using HotelContracts.ViewModels;
using HotelDataBaseImplement.Models;
using Microsoft.AspNetCore.Mvc;

namespace HotelRestApi.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class RoomController : Controller
    {
        private readonly ILogger _logger;
        private readonly IRoomLogic _room;

        public RoomController(ILogger<RoomController> logger, IRoomLogic room)
        {
            _logger = logger;
            _room = room;
        }

		[HttpGet]
		public List<RoomViewModel> GetRooms(int? headwaiterId = null)
		{
			try
			{
				List<RoomViewModel> res;
                if (!headwaiterId.HasValue)
                {
                    res = _room.ReadList(null);
                }
                else
                {
                    res = _room.ReadList(new RoomSearchModel { HeadwaiterId = headwaiterId });
                }
                foreach (var service in res)
                {
                    service.RoomLunches = null;
                }
				return res;
			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка получения списка номеров");
				throw;
			}
		}

		[HttpGet]
		public Tuple<RoomViewModel, List<string>>? GetRoom(int roomId)
		{
			try
			{
				var elem = _room.ReadElement(new RoomSearchModel { Id = roomId });
                if (elem == null)
                {
                    return null;
                }
				var res = Tuple.Create(elem, elem.RoomLunches.Select(x => x.Value.LunchName).ToList());
				res.Item1.RoomLunches = null!;
				return res;
			}
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка получения номера по id={Id}", roomId);
				throw;
			}
		}

		[HttpPost]
        public void CreateRoom(RoomBindingModel model)
        {
            try
            {
                _room.Create(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка создания номера");
                throw;
            }
        }

        [HttpPost]
        public void UpdateRoom(RoomBindingModel model)
        {
            try
            {
                model.RoomLunches = null!;
                _room.Update(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка обновления данных номера");
                throw;
            }
        }

        [HttpPost]
        public void DeleteRoom(RoomBindingModel model)
        {
            try
            {
                _room.Delete(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка удаления номера");
                throw;
            }
        }
    }
}