Quizzer-8: Migrating to .NET 10

2026-05-01 11:40:09 +02:00
parent 15445b6e4a
commit f22c7dfb0c
116 changed files with 79176 additions and 0 deletions
--- a/Quizzer-8/Quizzer/Pages/Statistics.cshtml.cs
+++ b/Quizzer-8/Quizzer/Pages/Statistics.cshtml.cs
@@ -0,0 +1,126 @@
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Newtonsoft.Json;
+using Quizzer.Extensions;
+using Quizzer.Models;
+using Quizzer.OpenIDConnect;
+using Quizzer.Persistens;
+using System.IdentityModel.Tokens.Jwt;
+
+namespace Quizzer.Pages
+{
+    public class StatisticsModel : PageModel
+    {
+        [BindProperty]
+        public OpenIDUCNData ucnData { get; set; }
+
+        [BindProperty]
+        public string UserID { get; set; }
+
+        [BindProperty]
+        public List<QuizzDN> quizzList { get; set; }
+
+        [BindProperty]
+        public StatisticsMCDN PageStatistics { get; set; }
+
+        [BindProperty]
+        public string myFullName { get; set; }
+
+
+        private bool isDebug;
+        private string KCUserID { get; set; }
+
+        private DbOps dbManager = new();
+        private OpenIDConnectUtils OpenIDUtils = new();
+
+
+        public string statisticsCookie { get; set; }
+
+        private const string cookieName = "StatisticsCookie";
+
+        private void GetMyCookie()
+        {
+            string jsonString = HttpContext.Request.Cookies[cookieName];
+            if (jsonString != null)
+            {
+                statisticsCookie = JsonConvert.DeserializeObject<string>(jsonString);
+                return;
+            }
+            // Here if no cookie found
+            statisticsCookie = "";
+            // Save the new cookie
+            SetMyCookie();
+        }
+
+        private void SetMyCookie()
+        {
+            string jsonResult = JsonConvert.SerializeObject(statisticsCookie);
+            Response.Cookies.Append(cookieName, jsonResult, new Microsoft.AspNetCore.Http.CookieOptions
+            {
+                Secure = true,
+                HttpOnly = true,
+                SameSite = Microsoft.AspNetCore.Http.SameSiteMode.None,
+            });
+        }
+
+        private void RemoveMyCookie()
+        {
+            Response.Cookies.Delete(cookieName);
+        }
+
+
+        //
+
+
+        public void Common()
+        {
+            isDebug = MyConfiguration.Get()["DEBUG"] == "Y";
+            string? ucnDataJson = OpenIDUtils.GetJwtClaim(HttpContext, "ucn");
+
+            KCUserID = OpenIDUtils.GetJwtClaim(HttpContext, "sub");
+            ucnData = JsonConvert.DeserializeObject<OpenIDUCNData>(ucnDataJson);
+            UserID = OpenIDUtils.GetJwtClaim(HttpContext, "email").HashSHA256();
+            myFullName = OpenIDUtils.GetJwtClaim(HttpContext, "name");
+        }
+
+
+        public IActionResult OnGet()
+        {
+            Common();
+            if (ucnData.theRole != "teacher" && ucnData.theRole != "developer") return Redirect("/");
+            GetMyCookie();
+            quizzList = dbManager.GetQuizzesTeacher(UserID);
+            if (statisticsCookie != "")
+            {
+                // traverse all statistics
+                PageStatistics = dbManager.GetStatisticsMCDN(statisticsCookie);
+            }
+            else
+            {
+                PageStatistics = null;
+            }
+            return Page();
+        }
+
+        public IActionResult OnPost(string action = "na", string changeTo = "na")
+        {
+            Common();
+            GetMyCookie();
+            switch (action)
+            {
+                case "selectQuizz":
+                    statisticsCookie = changeTo;
+                    break;
+                case "delete":
+                    dbManager.DeleteStatistics(changeTo);
+                    break;
+                case "na":
+                    break;
+                default:
+                    break;
+            }
+            SetMyCookie();
+            return Redirect("/Statistics");
+        }
+    }
+}