SE-23-Lisov-N.A-SoDM/RentalBusiness/Controllers/HomeController.cs

using Microsoft.AspNetCore.Mvc;
using RentalBusiness.AuxilaryElements.BusinessLogic;
using RentalBusiness.Models;
using RentalBusiness.Models.ViewModels;
using System.Diagnostics;

namespace RentalBusiness.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        private readonly StorageLogic _storageLogic;
        private readonly ClientLogic _clientLogic;
        private readonly ContractLogic _contractLogic;
        public HomeController(ILogger<HomeController> logger)
        {
            _logger = logger;
            _storageLogic = new StorageLogic();
            _clientLogic = new ClientLogic();
            _contractLogic = new ContractLogic();
        }

        [HttpGet]
        public IActionResult Index()
        {
            UpdateData();
            ViewBag.Cars = _storageLogic._storageFree;
            ViewBag.Clients = _clientLogic._clients;
            return View();
        }

        [HttpPost]
        public void Index(int car,int customer,string returnDate)
        {
            ContractViewModel contract = new()
            {
                CarID = car,
                CarInfo = _storageLogic._storageFull.ElementAt(car).CarInfo,
                CustomerID = customer,
                CustomerFullName = _clientLogic._clients.ElementAt(customer).FullName,
                ReturnDate = DateTime.Parse(returnDate),
                Price = Calc(car, returnDate)
            };

            _contractLogic.PostContract(contract);
        }

        [HttpGet]
        public IActionResult Customer()
        {
            ViewBag.Clients = _clientLogic._clients;
            return View();
        }

        [HttpGet]
        public IActionResult Car()
        {
            ViewBag.Cars = _storageLogic._storageFree;
            return View();
        }

        [HttpGet]
        public IActionResult Storage()
        {
            return View(_storageLogic._storageFull);
        }

        [HttpGet]
        public IActionResult Contracts()
        {
            return View(_contractLogic._contracts);
        }

        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error()
        {
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }

        [HttpPost]
        public decimal Calc(int id, string date)
        {
            return _storageLogic._storageFull.ElementAt(id).CarRatio * (Convert.ToInt32((DateTime.Parse(date) - DateTime.Now).TotalHours) * 5);
        }

        public void UpdateData()
        {
            _contractLogic._contracts = _contractLogic.ReadContracts().Result;
            _storageLogic._storageFree = _storageLogic.ReadStorage(true).Result;
            _storageLogic._storageFull = _storageLogic.ReadStorage(false).Result;
            _clientLogic._clients = _clientLogic.ReadClients().Result;
        }
    }
}