using Microsoft.AspNetCore.Mvc;
using PolyclinicContracts.BindingModels;
using PolyclinicContracts.BusinessLogicsContracts;
using PolyclinicContracts.SearchModels;
using PolyclinicContracts.ViewModels;

namespace PolyclinicWebAppImplementer.Controllers
{
    public class SymptomesController : Controller
    {
        private readonly ISymptomLogic _symptomLogic;
        private readonly IDiagnoseLogic _diagnoseLogic;
        public SymptomesController(ISymptomLogic symptomLogic, IDiagnoseLogic diagnoseLogic)
        {
            _symptomLogic = symptomLogic;
            _diagnoseLogic = diagnoseLogic;
        }
        [HttpGet]
        public IActionResult Index()
        {
            List<SymptomViewModel> symptomes = _symptomLogic.ReadList();
            ViewData["Title"] = "Список симптомов";
            return View("SymptomesList", symptomes);
        }
        [HttpGet]
        [HttpPost]
        public IActionResult Add(SymptomViewModel model)
        {
            if (HttpContext.Request.Method == "GET")
            {
                ViewData["Title"] = "Новый симптом";
                return View("SymptomForm");
            }
            else
            {
                SymptomBindingModel symptom = new SymptomBindingModel
                {
                    Name = model.Name,
                    Comment = model.Comment,
                };
                _symptomLogic.Create(symptom);
                return RedirectToAction("Index");
            }
        }
        [HttpGet]
        [HttpPost]
        public IActionResult Edit(int id, SymptomViewModel model)
        {
            if (HttpContext.Request.Method == "GET")
            {
                var obj = _symptomLogic.ReadElement(new SymptomSearchModel { Id = id });
                ViewData["Title"] = "Редактировать симптом";
                return View("SymptomForm", obj);
            }
            else
            {
                SymptomBindingModel symptom = new SymptomBindingModel
                {
                    Id = model.Id,
                    Name = model.Name,
                    Comment = model.Comment,
                };
                _symptomLogic.Update(symptom);
                return RedirectToAction("Index");
            }
        }
        [HttpPost]
        public IActionResult Delete(int id)
        {
            var obj = _symptomLogic.ReadElement(new SymptomSearchModel { Id = id });
            if (obj != null)
            {
                _symptomLogic.Delete(new SymptomBindingModel { Id = obj.Id });
            }
            return RedirectToAction("Index");
        }
    }
}