CourseWork_KPO/CandidateReviewClientApp/Controllers/AssessmentController.cs

using CandidateReviewClientApp.Models;
using CandidateReviewContracts.BindingModels;
using CandidateReviewContracts.SearchModels;
using CandidateReviewContracts.ViewModels;
using CandidateReviewDataModels.Models;
using Microsoft.AspNetCore.Mvc;
using System.Diagnostics;

namespace CandidateReviewClientApp.Controllers
{
    public class AssessmentController : Controller
    {
        private readonly ILogger<AssessmentController> _logger;

        public AssessmentController(ILogger<AssessmentController> logger)
        {
            _logger = logger;
        }

        [HttpPost]
        public async Task<IActionResult> AddAssessmentCriterion(int resumeId, int[] criterion, int[] value, string comment)
        {
            string returnUrl = HttpContext.Request.Headers["Referer"].ToString();

            try
            {
                if (APIClient.User == null)
                {
                    throw new Exception("Необходима авторизация");
                }

                if (criterion == null || value == null || criterion.Length != value.Length)
                {
                    throw new ArgumentException("Массивы критериев и оценок должны быть не null и одинаковой длины.");
                }

                var userId = APIClient.User?.Id;
                var assessmentData = new Dictionary<int, (ICriterionModel, int)>();

                var assessmentModel = new AssessmentBindingModel
                {
                    ResumeId = resumeId,
                    UserId = userId,
                    Comment = comment,
                    AssessmentCriterions = new Dictionary<int, (ICriterionModel, int)>()
                };

                var assessmentId = await APIClient.PostRequestAsync("api/assessment/create", assessmentModel);

                for (int i = 0; i < criterion.Length; i++)
                {
                    if (value[i] < 1 || value[i] > 5)
                    {
                        throw new ArgumentException($"Оценка для критерия {criterion[i]} должна быть от 1 до 5.");
                    }

                    if (assessmentData.ContainsKey(assessmentId))
                    {
                        assessmentData[assessmentId] = (new CriterionViewModel { Id = criterion[i] }, value[i]);
                    }
                    else
                    {
                        assessmentData.Add(assessmentId, (new CriterionViewModel { Id = criterion[i] }, value[i]));
                    }
                }

                APIClient.PostRequest("api/assessment/AddCriterionToAssessment", assessmentData);

                return Redirect($"~/Resume/ResumeDetails/{resumeId}");
            }
            catch (Exception ex)
            {
                return RedirectToAction("Error", new { errorMessage = $"{ex.Message}", returnUrl });
            }
        }

        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error(string errorMessage, string returnUrl)
        {
            ViewBag.ErrorMessage = errorMessage ?? "Произошла непредвиденная ошибка.";
            ViewBag.ReturnUrl = returnUrl;
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
        }
    }
}