using Microsoft.AspNetCore.Mvc;
using PolyclinicBusinessLogic.BusinessLogics;
using PolyclinicContracts.BindingModels;
using PolyclinicContracts.BusinessLogicsContracts;
using PolyclinicContracts.SearchModels;
using PolyclinicContracts.ViewModels;
using PolyclinicWebAppSuretor.Models;
using System.Diagnostics;

namespace PolyclinicWebAppSuretor.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        private readonly IProcedureLogic _procedureLogic;

        public HomeController(ILogger<HomeController> logger, IProcedureLogic procedureLogic)
        {
            _logger = logger;
            _procedureLogic = procedureLogic;
        }

        public IActionResult Index()
        {
            return View();
        }

        public IActionResult Privacy()
        {
            return View();
        }

        public IActionResult Medicaments()
        {
            return View();
        }

        public IActionResult Procedures()
        {
            List<ProcedureViewModel> procedure = _procedureLogic.ReadList(null);
            if (procedure == null)
            {
                procedure = new();
            }
            return View(procedure);
        }

        public IActionResult Recipes()
        {
            return View();
        }

        public IActionResult CreateRecipe()
        {
            return View();
        }

        [HttpGet]
        [HttpPost]
        public IActionResult CreateProcedure(string name, string? comment, DateTime dateStart, DateTime? dateStop)
        {
            if (HttpContext.Request.Method == "GET")
            {
                ViewData["Title"] = "Новая процедура";
                return View();
            }
            else
            {
                // TODO прописать UserId
                ProcedureBindingModel procedure = new ProcedureBindingModel
                {
                    Name = name,
                    Comment = comment ?? string.Empty,
                    DateStartProcedure = dateStart,
                    DateStopProcedure = dateStop
                };
                _procedureLogic.Create(procedure);
                return RedirectToAction("Procedures");
            }
        }
        [HttpGet]
        [HttpPost]
        public IActionResult Edit(int id, string name, string comment, DateTime dateStart, DateTime? dateStop)
        {
            if (HttpContext.Request.Method == "GET")
            {
                var obj = _procedureLogic.ReadElement(new ProcedureSearchModel { Id = id });
                ViewData["Title"] = "Редактировать процедуру";
                return View(obj);
            }
            else
            {
                ProcedureBindingModel procedure = new ProcedureBindingModel
                {
                    Id = id,
                    Name = name,
                    Comment = comment ?? string.Empty,
                    DateStartProcedure = dateStart,
                    DateStopProcedure = dateStop
                };
                _procedureLogic.Update(procedure);
                return RedirectToAction("Procedures");
            }
        }

        public IActionResult CreateMedicament()
        {
            return View();
        }
        
        public IActionResult ListCoursesByProcedures()
        {
            return View();
        }

        public IActionResult AddSymptomToMedicament()
        {
            return View();
        }
        
        [HttpGet]
        [HttpPost]
        public IActionResult ProceduresReport()
        {
            if (HttpContext.Request.Method == "POST")
            {
                ViewData["ShowReport"] = true;
                return View();
            }
            else
            {
                return View();
            }
        }

        [HttpGet]
        [HttpPost]
        public IActionResult Login()
        {
            if (HttpContext.Request.Method == "POST")
            {
                // какие-то действия при нажатии кнопки входа
                return View();
            }
            else
            {
                return View();
            }
        }

        [HttpGet]
        [HttpPost]
        public IActionResult Register()
        {
            if (HttpContext.Request.Method == "POST")
            {
                // какие-то действия при нажатии кнопки
                return View();
            }
            else
            {
                return View();
            }
        }

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