CourseWork_SchoolStudyAgain/SchoolAgainStudy/StudentWebClient/Controllers/HomeController.cs

using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using SchoolAgainStudyContracts.BindingModel;
using SchoolAgainStudyContracts.BusinessLogicContracts;
using SchoolAgainStudyContracts.SearchModel;
using SchoolAgainStudyContracts.ViewModel;
using SchoolAgainStudyDataModels.Models;
using StudentWebClient.Models;
using System.Diagnostics;

namespace StudentWebClient.Controllers
{
    public class HomeController : Controller
    {
        private readonly ILogger<HomeController> _logger;
        private readonly ITaskLogic _task;
        private readonly IDiyLogic _diy;
        private readonly IProductLogic _product;
        private readonly IInterestLogic _interest;
        private readonly IStudentLogic _student;
        public HomeController(ILogger<HomeController> logger, IDiyLogic diy, IProductLogic product , ITaskLogic task , IInterestLogic interest, IStudentLogic student)
        {
            _logger = logger;
            _diy = diy;
            _product = product;
            _task = task;
            _interest = interest;
            _student = student;
        }

        public IActionResult Index()
        {
            if (APIClient.Student == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View();
        }

        [HttpGet]
        public IActionResult Privacy()
        {
            if (APIClient.Student == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(APIClient.Student);
        }

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

        public void Privacy(string name, string email,string login, string password, int scClass)
        {
            if (APIClient.Student == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(name) || string.IsNullOrEmpty(email) || scClass<=0 || scClass > 11)
            {
                throw new Exception("Введите данные");
            }
            _student.Update( new StudentBindingModel
            {
                Id = APIClient.Student.Id,
                Name = name,
                Email = login,
                Password = password,
                Login = login,
                Class = scClass
            });

            APIClient.Student.Name = name;
            APIClient.Student.Email = email;
            APIClient.Student.Password = password;
            APIClient.Student.Login = login;
            APIClient.Student.Class = scClass;
            Response.Redirect("Index");
        }
        [HttpGet]
        public IActionResult Enter()
        {
            return View();
        }

        [HttpPost]
        public void Enter(string login, string password)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password))
            {
                throw new Exception("Введите логин и пароль");
            }
            APIClient.Student = _student.ReadElement(new StudentSearchModel { Login = login, Password = password });
            if (APIClient.Student == null)
            {
                throw new Exception("Неверный логин/пароль");
            }
            Response.Redirect("Index");
        }
        [HttpGet]
        public IActionResult Register()
        {
            return View();
        }

        [HttpPost]
        public void Register(string name, string email, string login, string password, int scClass)
        {
            if (string.IsNullOrEmpty(login) || string.IsNullOrEmpty(password) || string.IsNullOrEmpty(name) || string.IsNullOrEmpty(email) || scClass <= 0 || scClass > 11)
            {
                    throw new Exception("Введите логин, пароль и ФИО, класс, почту");
            }
            _student.Create( new StudentBindingModel
            {
                Name = name,
                Email = login,
                Password = password,
                Login = login,
                Class = scClass
            });
            Response.Redirect("Enter");
            return;
        }
        [HttpGet]
        public IActionResult Interests()
        {
            if (APIClient.Student == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(_interest.ReadList(new InterestSearchModel { StudentId = APIClient.Student.Id}));
        }
        [HttpGet]
        public IActionResult CreateInterest()
        {
            return View();
        }
        [HttpPost]
        public void CreateInterest(string title,string description)
        {
            if (APIClient.Student == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(title) && string.IsNullOrEmpty(description))
            {
                throw new Exception("Введите название и описане");
            }
            _interest.Create( new InterestBindingModel
            {
                StudentId = APIClient.Student.Id,
                Title = title,
                Description = description
            });
            Response.Redirect("Interests");
        }
        [HttpGet]
        public IActionResult InterestSetting(int id)
        {
            return View(_interest.ReadElement(new InterestSearchModel { Id = id}));
        }
        [HttpPost]
        public void UpdateInterest(int id,string name, string desc)
        {
            
            
            if (string.IsNullOrEmpty(name))
            {
                throw new Exception("Нет названия");
            }
            if (string.IsNullOrEmpty(desc))
            {
                throw new Exception("Нет описания");
            }
           
            _interest.Update( new InterestBindingModel
            {
                Id = id,
                Title = name,
                Description = desc,
                StudentId = APIClient.Student.Id,

            });
            Response.Redirect("/Home/Interests");
        }
        
        public void DeleteInterest(int id)
        {

           _interest.Delete(new InterestBindingModel
            {
                Id = id,
            });
            Response.Redirect("/Home/Interests");
        }

        [HttpGet]
        public IActionResult Diyes()
        {
            if (APIClient.Student == null)
            {
                return Redirect("~/Home/Enter");
            }
            return View(_diy.ReadList(new DiySearchModel { StudentId = APIClient.Student.Id}));
        }
        [HttpGet]
        public IActionResult CreateDiy()
        {
            ViewBag.Tasks = _task.ReadList(null);
            var list = _interest.ReadList(new InterestSearchModel { StudentId = APIClient.Student.Id});
            var simpInterest = list.Select(x => new { InterestId = x.Id, InterestName = x.Title });
            ViewBag.Interests = new MultiSelectList(simpInterest, "InterestId", "InterestName");
            return View();
        }
        [HttpPost]
        public void CreateDiy(string title, string description, string dateCreate, int task, int[] interests )
        {
            if (APIClient.Student == null)
            {
                throw new Exception("Вы как суда попали? Суда вход только авторизованным");
            }
            if (string.IsNullOrEmpty(title) && string.IsNullOrEmpty(description) || string.IsNullOrEmpty(dateCreate) && task <=0 || interests.Length==0)
            {
                throw new Exception("Введите название и описане");
            }
            Dictionary<int, IInterest> diyInterests = new Dictionary<int, IInterest>();
            foreach(int id in interests)
            {
                diyInterests.Add(id,_interest.ReadElement(new InterestSearchModel { Id = id}));
            }
            _diy.Create(new DiyBindingModel
            {
                StudentId = APIClient.Student.Id,
                StudentName = APIClient.Student.Name,
                Title = title,
                Description = description,
                DateCreate = DateTime.SpecifyKind(DateTime.Parse(dateCreate), DateTimeKind.Utc),
                TaskId = task,
                TaskName = _task.ReadElement(new TaskSearchModel { Id = task }).Title,
                DiyInterests = diyInterests
                
            }) ;
            Response.Redirect("Interests");
        }
        [HttpGet]
        public IActionResult DiySetting(int id)
        {
            var diy = _diy.ReadElement(new DiySearchModel { Id = id });
            var interests = _interest.ReadList(new InterestSearchModel { StudentId = APIClient.Student.Id}).Select(x => new {InterestId = x.Id, InterestName = x.Title}).ToList();
            var selectedInterests = diy.DiyInterests.Select(x => x.Key).ToArray();
            ViewBag.Interests = new MultiSelectList(interests, "InterestId", "InterestName", selectedInterests);
            ViewBag.Tasks = _task.ReadList(null);
            return View(diy);
        }
        [HttpPost]
        public void UpdateDiy(int idDiy,string title, string description, string dateCreate, int task, int[] interests)
        {


            if (string.IsNullOrEmpty(title))
            {
                throw new Exception("Нет названия");
            }
            if (string.IsNullOrEmpty(description))
            {
                throw new Exception("Нет описания");
            }
            if (string.IsNullOrEmpty(dateCreate))
            {
                throw new Exception("Нет даты");
            }
            if (task <= 0)
            {
                throw new Exception("Нет задания");
            }
            if (interests.Length == 0)
            {
                throw new Exception("Нет интересов");
            }

            Dictionary<int, IInterest> diyInterests = new Dictionary<int, IInterest>();
            foreach (int id in interests)
            {
                diyInterests.Add(id, _interest.ReadElement(new InterestSearchModel { Id = id }));
            }
            _diy.Update(new DiyBindingModel
            {
                Id = idDiy,
                StudentId = APIClient.Student.Id,
                StudentName = APIClient.Student.Name,
                Title = title,
                Description = description,
                DateCreate = DateTime.SpecifyKind(DateTime.Parse(dateCreate), DateTimeKind.Utc),
                TaskId = task,
                TaskName = _task.ReadElement(new TaskSearchModel { Id = task }).Title,
                DiyInterests = diyInterests

            });
            Response.Redirect("/Home/Diyes");
        }

        public void DeleteDiy(int id)
        {

            _diy.Delete( new DiyBindingModel
            {
                Id = id,
            });
            Response.Redirect("/Home/Diyes");
        }

    }
}