Question Option App Service

api/src/Kurs.Platform.Application.Contracts/Question/QuestionOptionDto.cs

@@ -8,5 +8,6 @@ public class QuestionOptionDto : FullAuditedEntityDto<Guid>
     public string Text { get; set; }
     public bool IsCorrect { get; set; }
 
+    public Guid QuestionPoolId { get; set; }
     public Guid QuestionId { get; set; }
 }

api/src/Kurs.Platform.Application/ListForms/ListFormSelectAppService.cs

@@ -379,7 +379,6 @@ public class ListFormSelectAppService : PlatformAppService, IListFormSelectAppSe
             var lookup = JsonSerializer.Deserialize<LookupDto>(field.LookupJson);
             if (!string.IsNullOrWhiteSpace(lookup?.LookupQuery))
             {
-                var lookupQuery = defaultValueHelper.GetDefaultValue(lookup.LookupQuery);
                 var parameters = new Dictionary<string, object>();
                 if (input.Filters != null)
                 {
@@ -388,6 +387,7 @@ public class ListFormSelectAppService : PlatformAppService, IListFormSelectAppSe
                         parameters.Add("@param" + i, input.Filters[i]);
                     }
                 }
+                var lookupQuery = defaultValueHelper.GetDefaultValue(lookup.LookupQuery);
                 return await dynamicDataRepository.QueryAsync(lookupQuery, connectionString, parameters);
             }
         }

api/src/Kurs.Platform.Application/Question/QuestionAppService.cs

@@ -73,57 +73,30 @@ public class QuestionAppService : CrudAppService<
         entity.CorrectAnswer = input.CorrectAnswer;
         entity.QuestionType = input.QuestionType;
 
-        // 🟨 Şık tiplerine göre davranış belirle
+        // 🔹 Çoktan seçmeli türlerde mevcut mantık devam eder
-        var multiOptionTypes = new[] { "multiple-choice", "multiple-answer", "true-false" };
+        var existingOptions = entity.Options.ToList();
+        var incomingOptions = input.Options ?? [];
 
-        // 🔸 Eğer çoklu şık tipi değilse, sadece 1 option olacak
+        // Silinecekleri bul
-        if (!multiOptionTypes.Contains(input.QuestionType))
+        var toDelete = existingOptions.Where(e => !incomingOptions.Any(i => i.Id == e.Id)).ToList();
+        foreach (var del in toDelete)
+            entity.Options.Remove(del);
+
+        // Güncelle / ekle
+        foreach (var optDto in incomingOptions)
         {
-            entity.Options.Clear();
+            var existing = existingOptions.FirstOrDefault(o => o.Id == optDto.Id);
-
+            if (existing != null)
-            // Sadece CorrectAnswer bilgisinden tek option oluştur
-            if (!string.IsNullOrWhiteSpace(input.CorrectAnswer))
             {
-                var option = new QuestionOption(
+                existing.Text = optDto.Text;
-                    Guid.NewGuid(),
+                existing.IsCorrect = optDto.IsCorrect;
-                    entity.Id,
-                    input.CorrectAnswer,
-                    true // tek seçenek, doğru kabul edilir
-                );
-
-                entity.Options.Add(option);
-
-                entity.CorrectAnswer = option.Id.ToString(); // CorrectAnswer alanına option Id'si yazılır
             }
-        }
+            else
-        else
-        {
-            // 🔹 Çoktan seçmeli türlerde mevcut mantık devam eder
-            var existingOptions = entity.Options.ToList();
-            var incomingOptions = input.Options ?? new List<QuestionOptionDto>();
-
-            // Silinecekleri bul
-            var toDelete = existingOptions.Where(e => !incomingOptions.Any(i => i.Id == e.Id)).ToList();
-            foreach (var del in toDelete)
-                entity.Options.Remove(del);
-
-            // Güncelle / ekle
-            foreach (var optDto in incomingOptions)
             {
-                var existing = existingOptions.FirstOrDefault(o => o.Id == optDto.Id);
+                entity.Options.Add(new QuestionOption(optDto.Id, optDto.QuestionPoolId, entity.Id, optDto.Text, optDto.IsCorrect));
-                if (existing != null)
-                {
-                    existing.Text = optDto.Text;
-                    existing.IsCorrect = optDto.IsCorrect;
-                }
-                else
-                {
-                    entity.Options.Add(new QuestionOption(optDto.Id, entity.Id, optDto.Text, optDto.IsCorrect));
-                }
             }
         }
 
-        // 🟢 Kaydet
         await _questionRepository.UpdateAsync(entity, autoSave: true);
 
         return ObjectMapper.Map<Question, QuestionDto>(entity);

api/src/Kurs.Platform.DbMigrator/Seeds/ListFormsSeeder.cs

@@ -30900,11 +30900,11 @@ public class ListFormsSeeder : IDataSeedContributor, ITransientDependency
                             new EditingFormItemDto { Order = 2, DataField = "QuestionType", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxSelectBox },
                             new EditingFormItemDto { Order = 3, DataField = "Points", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxNumberBox },
                             new EditingFormItemDto { Order = 4, DataField = "Title", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxTextBox },
-                            new EditingFormItemDto { Order = 5, DataField = "Content", ColSpan = 2, EditorType2 = EditorTypes.dxTextArea },
+                            new EditingFormItemDto { Order = 5, DataField = "Content", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxTextArea },
-                            new EditingFormItemDto { Order = 6, DataField = "MediaType", ColSpan = 2, EditorType2 = EditorTypes.dxSelectBox },
+                            new EditingFormItemDto { Order = 6, DataField = "Difficulty", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxSelectBox },
-                            new EditingFormItemDto { Order = 7, DataField = "MediaUrl", ColSpan = 2, EditorType2 = EditorTypes.dxTextBox },
+                            new EditingFormItemDto { Order = 7, DataField = "MediaType", ColSpan = 2, EditorType2 = EditorTypes.dxSelectBox },
-                            new EditingFormItemDto { Order = 8, DataField = "CorrectAnswer", ColSpan = 2, EditorType2 = EditorTypes.dxTextBox },
+                            new EditingFormItemDto { Order = 8, DataField = "MediaUrl", ColSpan = 2, EditorType2 = EditorTypes.dxTextBox },
-                            new EditingFormItemDto { Order = 9, DataField = "Difficulty", ColSpan = 2, IsRequired = true, EditorType2 = EditorTypes.dxSelectBox },
+                            new EditingFormItemDto { Order = 9, DataField = "CorrectAnswer", ColSpan = 2, EditorType2 = EditorTypes.dxTextBox, EditorOptions="{\"disabled\": true}" },
                             new EditingFormItemDto { Order = 10, DataField = "TimeLimit", ColSpan = 2, EditorType2 = EditorTypes.dxNumberBox },
                             new EditingFormItemDto { Order = 11, DataField = "Explanation", ColSpan = 2, EditorType2 = EditorTypes.dxTextArea },
                         ]
@@ -31083,7 +31083,7 @@ public class ListFormsSeeder : IDataSeedContributor, ITransientDependency
                     {
                         IsPivot = true
                     })
-                },                
+                },
                 new() {
                     ListFormCode = listFormQuestion.ListFormCode,
                     RoleId = null,
@@ -31194,7 +31194,7 @@ public class ListFormsSeeder : IDataSeedContributor, ITransientDependency
                     CultureName = LanguageCodes.En,
                     SourceDbType = DbType.String,
                     FieldName = "MediaUrl",
-                    Width = 300,
+                    Width = 170,
                     ListOrderNo = 8,
                     Visible = true,
                     IsActive = true,
@@ -31225,7 +31225,7 @@ public class ListFormsSeeder : IDataSeedContributor, ITransientDependency
                     CultureName = LanguageCodes.En,
                     SourceDbType = DbType.String,
                     FieldName = "CorrectAnswer",
-                    Width = 100,
+                    Width = 150,
                     ListOrderNo = 9,
                     Visible = true,
                     IsActive = true,
@@ -31327,7 +31327,7 @@ public class ListFormsSeeder : IDataSeedContributor, ITransientDependency
                     RoleId = null,
                     UserId = null,
                     CultureName = LanguageCodes.En,
-                    SourceDbType = DbType.Int32,
+                    SourceDbType = DbType.String,
                     FieldName = "Explanation",
                     Width = 100,
                     ListOrderNo = 12,

api/src/Kurs.Platform.Domain/Entities/Tenant/QuestionOption.cs

@@ -11,19 +11,18 @@ public class QuestionOption : FullAuditedEntity<Guid>, IMultiTenant
     public string Text { get; set; }
     public bool IsCorrect { get; set; }
 
-    // Foreign key
+    public Guid QuestionPoolId { get; set; }
     public Guid QuestionId { get; set; }
     public Question Question { get; set; }
 
     Guid? IMultiTenant.TenantId => TenantId;
 
-    // 🟢 EF Core ve ABP için parametresiz constructor ZORUNLU
     protected QuestionOption() { }
 
-    // 🟢 Yeni kayıt oluşturmak için custom constructor
+    public QuestionOption(Guid id, Guid questionPoolId, Guid questionId, string text, bool isCorrect)
-    public QuestionOption(Guid id, Guid questionId, string text, bool isCorrect)
     {
-        Id = id;  // burada atayabilirsin çünkü ctor içinde protected set erişilebilir
+        Id = id;
+        QuestionPoolId = questionPoolId;
         QuestionId = questionId;
         Text = text;
         IsCorrect = isCorrect;

api/src/Kurs.Platform.EntityFrameworkCore/EntityFrameworkCore/PlatformDbContext.cs

@@ -1598,8 +1598,8 @@ public class PlatformDbContext :
             b.Property(x => x.Title).IsRequired().HasMaxLength(500);
             b.Property(x => x.Content).HasMaxLength(500);
             b.Property(x => x.MediaUrl).HasMaxLength(500);
-            b.Property(x => x.MediaType).HasMaxLength(500);
+            b.Property(x => x.MediaType).HasMaxLength(10);
-            b.Property(x => x.CorrectAnswer).HasMaxLength(50);
+            b.Property(x => x.CorrectAnswer).HasMaxLength(500);
             b.Property(x => x.Difficulty).HasMaxLength(10);
             b.Property(x => x.TimeLimit).HasDefaultValue(0);
             b.Property(x => x.Explanation).HasMaxLength(500);

api/src/Kurs.Platform.EntityFrameworkCore/Migrations/20251016203825_Initial.Designer.cs

@@ -13,7 +13,7 @@ using Volo.Abp.EntityFrameworkCore;
 namespace Kurs.Platform.Migrations
 {
     [DbContext(typeof(PlatformDbContext))]
-    [Migration("20251016120353_Initial")]
+    [Migration("20251016203825_Initial")]
     partial class Initial
     {
         /// <inheritdoc />
@@ -5113,8 +5113,8 @@ namespace Kurs.Platform.Migrations
                         .HasColumnType("nvarchar(500)");
 
                     b.Property<string>("CorrectAnswer")
-                        .HasMaxLength(50)
+                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(50)");
+                        .HasColumnType("nvarchar(500)");
 
                     b.Property<DateTime>("CreationTime")
                         .HasColumnType("datetime2")
@@ -5155,8 +5155,8 @@ namespace Kurs.Platform.Migrations
                         .HasColumnName("LastModifierId");
 
                     b.Property<string>("MediaType")
-                        .HasMaxLength(500)
+                        .HasMaxLength(10)
-                        .HasColumnType("nvarchar(500)");
+                        .HasColumnType("nvarchar(10)");
 
                     b.Property<string>("MediaUrl")
                         .HasMaxLength(500)
@@ -5239,6 +5239,9 @@ namespace Kurs.Platform.Migrations
                     b.Property<Guid>("QuestionId")
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<Guid>("QuestionPoolId")
+                        .HasColumnType("uniqueidentifier");
+
                     b.Property<Guid?>("TenantId")
                         .HasColumnType("uniqueidentifier")
                         .HasColumnName("TenantId");

api/src/Kurs.Platform.EntityFrameworkCore/Migrations/20251016203825_Initial.cs

@@ -2461,8 +2461,8 @@ namespace Kurs.Platform.Migrations
                     Title = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: false),
                     Content = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
                     MediaUrl = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
-                    MediaType = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
+                    MediaType = table.Column<string>(type: "nvarchar(10)", maxLength: 10, nullable: true),
-                    CorrectAnswer = table.Column<string>(type: "nvarchar(50)", maxLength: 50, nullable: true),
+                    CorrectAnswer = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
                     Difficulty = table.Column<string>(type: "nvarchar(10)", maxLength: 10, nullable: true),
                     TimeLimit = table.Column<int>(type: "int", nullable: false, defaultValue: 0),
                     Explanation = table.Column<string>(type: "nvarchar(500)", maxLength: 500, nullable: true),
@@ -3280,6 +3280,7 @@ namespace Kurs.Platform.Migrations
                     Id = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
                     Text = table.Column<string>(type: "nvarchar(100)", maxLength: 100, nullable: true),
                     IsCorrect = table.Column<bool>(type: "bit", nullable: false, defaultValue: false),
+                    QuestionPoolId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
                     QuestionId = table.Column<Guid>(type: "uniqueidentifier", nullable: false),
                     TenantId = table.Column<Guid>(type: "uniqueidentifier", nullable: true),
                     CreationTime = table.Column<DateTime>(type: "datetime2", nullable: false),

api/src/Kurs.Platform.EntityFrameworkCore/Migrations/PlatformDbContextModelSnapshot.cs

@@ -5110,8 +5110,8 @@ namespace Kurs.Platform.Migrations
                         .HasColumnType("nvarchar(500)");
 
                     b.Property<string>("CorrectAnswer")
-                        .HasMaxLength(50)
+                        .HasMaxLength(500)
-                        .HasColumnType("nvarchar(50)");
+                        .HasColumnType("nvarchar(500)");
 
                     b.Property<DateTime>("CreationTime")
                         .HasColumnType("datetime2")
@@ -5152,8 +5152,8 @@ namespace Kurs.Platform.Migrations
                         .HasColumnName("LastModifierId");
 
                     b.Property<string>("MediaType")
-                        .HasMaxLength(500)
+                        .HasMaxLength(10)
-                        .HasColumnType("nvarchar(500)");
+                        .HasColumnType("nvarchar(10)");
 
                     b.Property<string>("MediaUrl")
                         .HasMaxLength(500)
@@ -5236,6 +5236,9 @@ namespace Kurs.Platform.Migrations
                     b.Property<Guid>("QuestionId")
                         .HasColumnType("uniqueidentifier");
 
+                    b.Property<Guid>("QuestionPoolId")
+                        .HasColumnType("uniqueidentifier");
+
                     b.Property<Guid?>("TenantId")
                         .HasColumnType("uniqueidentifier")
                         .HasColumnName("TenantId");

ui/src/types/coordinator.ts

@@ -51,7 +51,6 @@ export interface QuestionDto extends FullAuditedEntityDto {
 export interface QuestionOptionDto extends FullAuditedEntityDto {
   text: string;
   isCorrect: boolean;
-  order?: number;
 }
 
 export interface Exam {

ui/src/views/coordinator/QuestionDialog.tsx

@@ -54,7 +54,6 @@ function QuestionDialog({
       id: crypto.randomUUID(),
       text: '',
       isCorrect: false,
-      order: question.options?.length || 0,
     }
     setQuestion((prev) =>
       prev ? { ...prev, options: [...(prev.options || []), newOption] } : prev,
@@ -79,8 +78,8 @@ function QuestionDialog({
 
   // 💾 Kaydetme
   const handleSave = async () => {
-    if (!question.title.trim() || !question.content.trim()) {
+    if (!question.title.trim()) {
-      alert('Please fill in the title and content fields.')
+      alert('Please fill in the title field.')
       return
     }
 
@@ -122,23 +121,20 @@ function QuestionDialog({
 
   const getCorrectAnswer = (q: QuestionDto): string | string[] => {
     switch (q.questionType) {
-      case 'multiple-choice':
-        return q.options?.find((opt) => opt.isCorrect)?.id || ''
       case 'multiple-answer':
-        return q.options?.filter((opt) => opt.isCorrect).map((opt) => opt.id!) || []
+        const result = q.options?.filter((opt) => opt.isCorrect).map((opt) => opt.text!) || []
+        return result.join(', ')
+      case 'multiple-choice':
       case 'true-false':
       case 'fill-blank':
       case 'open-ended':
       case 'calculation':
-        return q.correctAnswer as string
+        return q.options?.find((opt) => opt.isCorrect)?.text || ''
       case 'matching':
-        return q.options?.map((opt) => opt.id!) || []
       case 'ordering':
-        return (
+        return q.options?.map((opt) => opt.text!) || []
-          q.options?.sort((a, b) => (a.order || 0) - (b.order || 0)).map((opt) => opt.id!) || []
-        )
       default:
-        return q.correctAnswer as string
+        return q.options?.find((opt) => opt.isCorrect)?.text || ''
     }
   }
 
@@ -268,51 +264,61 @@ function QuestionDialog({
         )
 
       default:
-        // 🔹 Diğer tüm tipler: tek radio + text gösterilir
-        // Eğer hiç option yoksa bir tane oluştur
-        if (!question.options || question.options.length === 0) {
-          setQuestion((prev) =>
-            prev
-              ? {
-                  ...prev,
-                  options: [
-                    {
-                      id: crypto.randomUUID(),
-                      text: prev.correctAnswer || 'Doğru cevap metni',
-                      isCorrect: true,
-                      order: 0,
-                    },
-                  ],
-                }
-              : prev,
-          )
-        }
-
         return (
           <div className="space-y-3">
-            <label className="block text-sm font-medium text-gray-700 mb-2">
+            <div className="flex items-center justify-between">
-              Doğru Cevap (Tek Seçenek)
+              {question?.options?.length! === 0 && (
-            </label>
+                <button
+                  type="button"
+                  onClick={addOption}
+                  className="flex items-center space-x-1 text-sm text-blue-600 hover:text-blue-700"
+                >
+                  <FaPlus className="w-3.5 h-3.5" />
+                  <span>Seçenek Ekle</span>
+                </button>
+              )}
+            </div>
 
-            {question.options?.map((option) => (
+            {question.options?.map((option, index) => (
               <div
                 key={option.id}
-                className="flex items-center space-x-3 p-2.5 border border-gray-200 rounded-lg"
+                className="flex items-center space-x-2.5 p-2.5 border border-gray-200 rounded-lg"
               >
+                <div className="bg-blue-100 text-blue-800 text-sm font-medium px-2 py-1 rounded min-w-8 text-center">
+                  {String.fromCharCode(65 + index)}
+                </div>
                 <input
                   type="radio"
-                  name="single-correct"
+                  name="correct-answer"
-                  value={option.id}
+                  checked={option.isCorrect}
-                  checked={question.correctAnswer === option.id}
+                  onChange={() =>
-                  onChange={() => handleChange('correctAnswer', option.id)}
+                    setQuestion((prev) => {
+                      if (!prev) return prev
+                      const updated = prev.options?.map((opt, i) => ({
+                        ...opt,
+                        isCorrect: i === index,
+                      }))
+                      return { ...prev, options: updated }
+                    })
+                  }
                   className="h-4 w-4 text-blue-600 border-gray-300"
                 />
-                <span className="text-sm text-gray-800">{option.text}</span>
+                <input
+                  type="text"
+                  value={option.text}
+                  onChange={(e) => updateOption(index, 'text', e.target.value)}
+                  placeholder={`${String.fromCharCode(65 + index)} şıkkı`}
+                  className="flex-1 text-sm border border-gray-300 rounded-lg px-2 py-1"
+                />
+                <button
+                  type="button"
+                  onClick={() => removeOption(index)}
+                  className="text-red-500 hover:text-red-700"
+                >
+                  <FaTrash className="w-4 h-4" />
+                </button>
               </div>
             ))}
-            <p className="text-xs text-gray-500 mt-1">
-              Bu soru tipinde yalnızca tek doğru cevap seçeneği bulunur.
-            </p>
           </div>
         )
     }

ui/src/views/coordinator/QuestionPools.tsx

@@ -1,475 +0,0 @@
-import React, { useState } from "react";
-import { FaPlus, FaSearch, FaFilter, FaEdit, FaTrash } from "react-icons/fa";
-import { generateMockPools } from "@/mocks/mockPools";
-import { QuestionPoolDto, QuestionDto } from "@/types/coordinator";
-import QuestionDialog from "./QuestionDialog";
-
-export const QuestionPoolManager: React.FC = () => {
-  const [pools, setPools] = useState<QuestionPoolDto[]>(generateMockPools());
-  const [searchTerm, setSearchTerm] = useState("");
-  const [selectedTag, setSelectedTag] = useState("");
-  const [isCreating, setIsCreating] = useState(false);
-  const [editingPool, setEditingPool] = useState<QuestionPoolDto | null>(null);
-  const [editingQuestion, setEditingQuestion] = useState<QuestionDto | null>(null);
-  const [showQuestionEditor, setShowQuestionEditor] = useState(false);
-  const [selectedPoolForQuestion, setSelectedPoolForQuestion] =
-    useState<string>("");
-
-  const [newPool, setNewPool] = useState({
-    name: "",
-    description: "",
-    tags: [] as string[],
-  });
-
-  const filteredPools = pools.filter((pool) => {
-    const matchesSearch =
-      pool.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
-      pool.description.toLowerCase().includes(searchTerm.toLowerCase());
-    const matchesTag = !selectedTag || pool.tags.includes(selectedTag);
-    return matchesSearch && matchesTag;
-  });
-
-  const allTags = Array.from(new Set(pools.flatMap((pool) => pool.tags)));
-
-  const handleCreatePool = () => {
-    if (!newPool.name.trim()) return;
-
-    const newPoolData: QuestionPoolDto = {
-      id: `pool-${Date.now()}`,
-      name: newPool.name,
-      description: newPool.description,
-      tags: newPool.tags,
-      questions: [],
-      createdBy: "current-user",
-      creationTime: new Date(),
-    };
-
-    setPools((prev) => [...prev, newPoolData]);
-    setNewPool({ name: "", description: "", tags: [] });
-    setIsCreating(false);
-  };
-
-  const handleUpdatePool = () => {
-    if (!editingPool) return;
-    setPools((prev) =>
-      prev.map((pool) => (pool.id === editingPool.id ? editingPool : pool))
-    );
-    setEditingPool(null);
-  };
-
-  const handleCreateQuestion = (poolId: string) => {
-    setSelectedPoolForQuestion(poolId);
-    setEditingQuestion(null);
-    setShowQuestionEditor(true);
-  };
-
-  const handleEditQuestion = (question: QuestionDto, poolId: string) => {
-    setSelectedPoolForQuestion(poolId);
-    setEditingQuestion(question);
-    setShowQuestionEditor(true);
-  };
-
-  const handleSaveQuestion = (
-    questionData: Omit<QuestionDto, "id" | "creationTime" | "lastModificationTime">
-  ) => {
-    const pool = pools.find((p) => p.id === selectedPoolForQuestion);
-    if (!pool) return;
-
-    const newQuestion: QuestionDto = {
-      ...questionData,
-      id: editingQuestion?.id || `q-${Date.now()}`,
-      creationTime: editingQuestion?.creationTime || new Date(),
-      lastModificationTime: new Date(),
-    };
-
-    const updatedQuestions = editingQuestion
-      ? pool.questions.map((q) =>
-          q.id === editingQuestion.id ? newQuestion : q
-        )
-      : [...pool.questions, newQuestion];
-
-    const updatedPool = { ...pool, questions: updatedQuestions };
-    setPools((prev) =>
-      prev.map((p) => (p.id === updatedPool.id ? updatedPool : p))
-    );
-    setShowQuestionEditor(false);
-  };
-
-  const handleDeleteQuestion = (questionId: string, poolId: string) => {
-    const pool = pools.find((p) => p.id === poolId);
-    if (!pool) return;
-
-    if (window.confirm("Are you sure you want to delete this question?")) {
-      const updatedQuestions = pool.questions.filter(
-        (q) => q.id !== questionId
-      );
-      const updatedPool = { ...pool, questions: updatedQuestions };
-      setPools((prev) =>
-        prev.map((p) => (p.id === updatedPool.id ? updatedPool : p))
-      );
-    }
-  };
-
-  return (
-    <div className="space-y-4">
-      {/* Header */}
-      <div className="flex items-center justify-between">
-        <div>
-          <h2 className="text-xl font-bold text-gray-900">Soru Havuzları</h2>
-          <p className="text-sm text-gray-600 mt-0.5">
-            Soru havuzlarınızı oluşturun ve yönetin
-          </p>
-        </div>
-
-        <button
-          onClick={() => setIsCreating(true)}
-          className="flex items-center space-x-2 bg-blue-600 hover:bg-blue-700 text-white px-3 py-1.5 rounded-lg text-sm font-medium transition-colors"
-        >
-          <FaPlus className="w-3.5 h-3.5" />
-          <span>Yeni Havuz</span>
-        </button>
-      </div>
-
-      {/* Filters */}
-      <div className="bg-white border border-gray-200 rounded-lg p-3">
-        <div className="grid grid-cols-1 md:grid-cols-3 gap-3">
-          <div className="relative">
-            <FaSearch className="absolute left-3 top-2 h-4 w-4 text-gray-400" />
-            <input
-              type="text"
-              placeholder="Havuz ara..."
-              value={searchTerm}
-              onChange={(e) => setSearchTerm(e.target.value)}
-              className="pl-8 w-full text-sm border border-gray-300 rounded-lg px-2 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500"
-            />
-          </div>
-
-          <div className="relative">
-            <FaFilter className="absolute left-3 top-2 h-4 w-4 text-gray-400" />
-            <select
-              value={selectedTag}
-              onChange={(e) => setSelectedTag(e.target.value)}
-              className="pl-10 w-full text-sm border border-gray-300 rounded-lg px-2 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500 appearance-none"
-            >
-              <option value="">Tüm etiketler</option>
-              {allTags.map((tag) => (
-                <option key={tag} value={tag}>
-                  {tag}
-                </option>
-              ))}
-            </select>
-          </div>
-
-          <div className="text-sm text-gray-600 flex items-center">
-            Toplam: {filteredPools.length} havuz
-          </div>
-        </div>
-      </div>
-
-      {/* Create/Edit Pool Modal */}
-      {(isCreating || editingPool) && (
-        <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
-          <div className="bg-white rounded-lg p-5 w-full max-w-md">
-            <h3 className="text-base font-semibold mb-3">
-              {isCreating ? "Yeni Soru Havuzu" : "Havuzu Düzenle"}
-            </h3>
-
-            <div className="space-y-3">
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Havuz Adı
-                </label>
-                <input
-                  type="text"
-                  value={isCreating ? newPool.name : editingPool?.name || ""}
-                  onChange={(e) => {
-                    if (isCreating) {
-                      setNewPool((prev) => ({ ...prev, name: e.target.value }));
-                    } else if (editingPool) {
-                      setEditingPool({ ...editingPool, name: e.target.value });
-                    }
-                  }}
-                  className="w-full text-sm border border-gray-300 rounded-lg px-2 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500"
-                  placeholder="Havuz adını girin"
-                />
-              </div>
-
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Açıklama
-                </label>
-                <textarea
-                  value={
-                    isCreating
-                      ? newPool.description
-                      : editingPool?.description || ""
-                  }
-                  onChange={(e) => {
-                    if (isCreating) {
-                      setNewPool((prev) => ({
-                        ...prev,
-                        description: e.target.value,
-                      }));
-                    } else if (editingPool) {
-                      setEditingPool({
-                        ...editingPool,
-                        description: e.target.value,
-                      });
-                    }
-                  }}
-                  className="w-full text-sm border border-gray-300 rounded-lg px-2 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500"
-                  rows={3}
-                  placeholder="Açıklama girin"
-                />
-              </div>
-
-              <div>
-                <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Etiketler (virgülle ayırın)
-                </label>
-                <input
-                  type="text"
-                  value={
-                    isCreating
-                      ? newPool.tags.join(", ")
-                      : editingPool?.tags.join(", ") || ""
-                  }
-                  onChange={(e) => {
-                    const tags = e.target.value
-                      .split(",")
-                      .map((tag) => tag.trim())
-                      .filter(Boolean);
-                    if (isCreating) {
-                      setNewPool((prev) => ({ ...prev, tags }));
-                    } else if (editingPool) {
-                      setEditingPool({ ...editingPool, tags });
-                    }
-                  }}
-                  className="w-full text-sm border border-gray-300 rounded-lg px-2 py-1 focus:outline-none focus:ring-2 focus:ring-blue-500"
-                  placeholder="matematik, geometri, cebir"
-                />
-              </div>
-            </div>
-
-            <div className="flex space-x-2 mt-4">
-              <button
-                onClick={() => {
-                  if (isCreating) {
-                    setIsCreating(false);
-                    setNewPool({ name: "", description: "", tags: [] });
-                  } else {
-                    setEditingPool(null);
-                  }
-                }}
-                className="flex-1 bg-gray-100 hover:bg-gray-200 text-gray-800 px-3 py-1.5 text-sm rounded-lg font-medium transition-colors"
-              >
-                İptal
-              </button>
-              <button
-                onClick={isCreating ? handleCreatePool : handleUpdatePool}
-                className="flex-1 bg-blue-600 hover:bg-blue-700 text-white px-3 py-1.5 text-sm rounded-lg font-medium transition-colors"
-              >
-                {isCreating ? "Oluştur" : "Güncelle"}
-              </button>
-            </div>
-          </div>
-        </div>
-      )}
-
-      {/* Question Editor Modal */}
-      {showQuestionEditor && (
-        <QuestionDialog
-          question={editingQuestion || undefined}
-          onSave={handleSaveQuestion}
-          onCancel={() => setShowQuestionEditor(false)}
-        />
-      )}
-
-      {/* Pool List */}
-      <div className="space-y-4">
-        {filteredPools.map((pool) => (
-          <div
-            key={pool.id}
-            className="bg-white border border-gray-200 rounded-lg"
-          >
-            {/* Pool Header */}
-            <div className="p-4 border-b border-gray-200">
-              <div className="flex items-start justify-between">
-                <div className="flex-1">
-                  <h3 className="text-base font-semibold text-gray-900 mb-1">
-                    {pool.name}
-                  </h3>
-                  <p className="text-xs text-gray-600 mb-1.5">
-                    {pool.description}
-                  </p>
-
-                  <div className="flex items-center text-xs text-gray-500 mb-2">
-                    <span>{pool.questions.length} questions</span>
-                    <span className="mx-2">•</span>
-                    <span>{pool.creationTime.toLocaleDateString("en-US")}</span>
-                  </div>
-
-                  {pool.tags.length > 0 && (
-                    <div className="flex flex-wrap gap-1">
-                      {pool.tags.map((tag) => (
-                        <span
-                          key={tag}
-                          className="inline-flex items-center px-1.5 py-0.5 rounded-full text-xs font-medium bg-blue-100 text-blue-800"
-                        >
-                          {tag}
-                        </span>
-                      ))}
-                    </div>
-                  )}
-                </div>
-
-                <div className="flex items-center space-x-2 ml-2">
-                  <button
-                    onClick={() => handleCreateQuestion(pool.id)}
-                    className="flex items-center space-x-1.5 bg-blue-600 hover:bg-blue-700 text-white px-2.5 py-1.5 text-xs rounded-lg font-medium transition-colors"
-                  >
-                    <FaPlus className="w-3 h-3" />
-                    <span>Add Question</span>
-                  </button>
-                  <button
-                    onClick={() => setEditingPool(pool)}
-                    className="p-1.5 text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-lg transition-colors"
-                    title="Edit Pool"
-                  >
-                    <FaEdit className="w-3.5 h-3.5" />
-                  </button>
-                  <button
-                    onClick={() => {
-                      if (
-                        window.confirm(
-                          "Are you sure you want to delete this pool?"
-                        )
-                      ) {
-                        setPools((prev) => prev.filter((p) => p.id !== pool.id));
-                      }
-                    }}
-                    className="p-1.5 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded-lg transition-colors"
-                    title="Delete Pool"
-                  >
-                    <FaTrash className="w-3.5 h-3.5" />
-                  </button>
-                </div>
-              </div>
-            </div>
-
-            {/* Questions List */}
-            <div className="p-4">
-              {pool.questions.length > 0 ? (
-                <div className="space-y-2">
-                  <h4 className="text-sm font-medium text-gray-900 mb-2">
-                    Questions ({pool.questions.length})
-                  </h4>
-                  {pool.questions.map((question) => (
-                    <div
-                      key={question.id}
-                      className="flex items-center justify-between p-3 border border-gray-200 rounded-lg hover:bg-gray-50"
-                    >
-                      <div className="flex-1">
-                        <div className="flex items-center space-x-1.5 mb-1">
-                          <span className="bg-blue-100 text-blue-800 text-xs font-medium px-1.5 py-0.5 rounded">
-                            {getQuestionTypeLabel(question.type)}
-                          </span>
-                          <span className="bg-green-100 text-green-800 text-xs font-medium px-1.5 py-0.5 rounded">
-                            {question.points} pts
-                          </span>
-                          <span
-                            className={`text-xs font-medium px-1.5 py-0.5 rounded ${
-                              question.difficulty === "easy"
-                                ? "bg-green-100 text-green-800"
-                                : question.difficulty === "medium"
-                                ? "bg-yellow-100 text-yellow-800"
-                                : "bg-red-100 text-red-800"
-                            }`}
-                          >
-                            {question.difficulty}
-                          </span>
-                        </div>
-                        <p className="text-xs font-medium text-gray-900 mb-0.5">
-                          {question.title}
-                        </p>
-                        <p className="text-xs text-gray-600 truncate">
-                          {question.content}
-                        </p>
-                        {question.tags.length > 0 && (
-                          <div className="flex flex-wrap gap-1 mt-1.5">
-                            {question.tags.map((tag) => (
-                              <span
-                                key={tag}
-                                className="text-xs bg-gray-100 text-gray-600 px-1.5 py-0.5 rounded"
-                              >
-                                {tag}
-                              </span>
-                            ))}
-                          </div>
-                        )}
-                      </div>
-
-                      <div className="flex items-center space-x-1 ml-4">
-                        <button
-                          onClick={() => handleEditQuestion(question, pool.id)}
-                          className="p-1.5 text-gray-400 hover:text-gray-600 hover:bg-gray-100 rounded-lg transition-colors"
-                          title="Edit Question"
-                        >
-                          <FaEdit className="w-3.5 h-3.5" />
-                        </button>
-                        <button
-                          onClick={() =>
-                            handleDeleteQuestion(question.id, pool.id)
-                          }
-                          className="p-1.5 text-gray-400 hover:text-red-600 hover:bg-red-50 rounded-lg transition-colors"
-                          title="Delete Question"
-                        >
-                          <FaTrash className="w-3.5 h-3.5" />
-                        </button>
-                      </div>
-                    </div>
-                  ))}
-                </div>
-              ) : (
-                <div className="text-center py-6 text-gray-500">
-                  <p className="text-sm">No questions in this pool yet</p>
-                  <p className="text-xs">Click "Add Question" to get started</p>
-                </div>
-              )}
-            </div>
-          </div>
-        ))}
-      </div>
-
-      {filteredPools.length === 0 && (
-        <div className="text-center py-8">
-          <div className="w-12 h-12 bg-gray-100 rounded-full flex items-center justify-center mx-auto mb-3">
-            <FaSearch className="w-6 h-6 text-gray-400" />
-          </div>
-          <h3 className="text-base font-medium text-gray-900 mb-1">
-            No pools found
-          </h3>
-          <p className="text-sm text-gray-600">
-            {searchTerm || selectedTag
-              ? "Try adjusting your search criteria or create a new pool."
-              : "Create your first question pool to get started."}
-          </p>
-        </div>
-      )}
-    </div>
-  );
-};
-
-const getQuestionTypeLabel = (type: string): string => {
-  const labels: Record<string, string> = {
-    "multiple-choice": "Multiple Choice",
-    "fill-blank": "Fill Blank",
-    "true-false": "True/False",
-    "open-ended": "Open Ended",
-    "multiple-answer": "Multiple Answer",
-    matching: "Matching",
-    ordering: "Ordering",
-    calculation: "Calculation",
-  };
-  return labels[type] || type;
-};