Add "Quizzes Taken (last 7 days)" 5th tile to dashboard summary row

api/handlers_test.go

@@ -1039,3 +1039,81 @@ func TestDashboardStatsArePerUser(t *testing.T) {
 		}
 	}
 }
+
+// TestGetProgressHandlerQuizzesLast7Days verifies the quizzes_last_7_days field
+// counts only quiz attempts started within the last 7 days.
+func TestGetProgressHandlerQuizzesLast7Days(t *testing.T) {
+db := database.NewInMemoryDB()
+handler := NewHandler(db)
+
+user := &models.User{Username: "testuser7days", Email: "7days@example.com"}
+if err := db.CreateUser(user); err != nil {
+t.Fatalf("Failed to create user: %v", err)
+}
+
+now := time.Now()
+
+// Attempt started 3 days ago (within last 7 days)
+recent1 := &models.QuizAttempt{
+UserID:          user.ID,
+StartTime:       now.AddDate(0, 0, -3),
+TotalQuestions:  5,
+CorrectAnswers:  3,
+QuestionIDs:     []string{},
+QuestionResults: map[string]bool{},
+}
+if err := db.CreateQuizAttempt(recent1); err != nil {
+t.Fatalf("Failed to create recent quiz attempt: %v", err)
+}
+
+// Attempt started 6 days ago (within last 7 days)
+recent2 := &models.QuizAttempt{
+UserID:          user.ID,
+StartTime:       now.AddDate(0, 0, -6),
+TotalQuestions:  5,
+CorrectAnswers:  4,
+QuestionIDs:     []string{},
+QuestionResults: map[string]bool{},
+}
+if err := db.CreateQuizAttempt(recent2); err != nil {
+t.Fatalf("Failed to create recent quiz attempt: %v", err)
+}
+
+// Attempt started 10 days ago (older than 7 days, should NOT be counted)
+old := &models.QuizAttempt{
+UserID:          user.ID,
+StartTime:       now.AddDate(0, 0, -10),
+TotalQuestions:  5,
+CorrectAnswers:  2,
+QuestionIDs:     []string{},
+QuestionResults: map[string]bool{},
+}
+if err := db.CreateQuizAttempt(old); err != nil {
+t.Fatalf("Failed to create old quiz attempt: %v", err)
+}
+
+req := httptest.NewRequest(http.MethodGet, "/progress?user_id="+strconv.Itoa(user.ID), nil)
+w := httptest.NewRecorder()
+handler.GetProgressHandler(w, req)
+
+if w.Code != http.StatusOK {
+t.Errorf("Expected status %d, got %d", http.StatusOK, w.Code)
+}
+
+var progress map[string]interface{}
+if err := json.NewDecoder(w.Body).Decode(&progress); err != nil {
+t.Fatalf("Failed to decode response: %v", err)
+}
+
+// total_quizzes should include all 3 attempts
+totalQuizzes := int(progress["total_quizzes"].(float64))
+if totalQuizzes != 3 {
+t.Errorf("Expected total_quizzes to be 3, got %d", totalQuizzes)
+}
+
+// quizzes_last_7_days should only count the 2 recent ones
+quizzesLast7Days := int(progress["quizzes_last_7_days"].(float64))
+if quizzesLast7Days != 2 {
+t.Errorf("Expected quizzes_last_7_days to be 2 (3-day and 6-day old), got %d", quizzesLast7Days)
+}
+}

api/quiz.go

@@ -715,7 +715,13 @@ func (h *Handler) GetProgressHandler(w http.ResponseWriter, r *http.Request) {
 	// Calculate statistics
 	totalQuestions := 0
 	totalCorrect := 0
+	sevenDaysAgo := time.Now().AddDate(0, 0, -7)
+	quizzesLast7Days := 0
 	for _, qa := range quizAttempts {
+		// Count quizzes started in the last 7 days (inclusive of exactly 7 days ago)
+		if !qa.StartTime.Before(sevenDaysAgo) {
+			quizzesLast7Days++
+		}
 		// Count questions answered from all quizzes (completed and in-progress)
 		// For completed quizzes, all questions were answered
 		// For in-progress quizzes, count only the questions that have been answered
@@ -732,13 +738,14 @@ func (h *Handler) GetProgressHandler(w http.ResponseWriter, r *http.Request) {
 	}
 
 	progress := map[string]interface{}{
-		"user":              user,
-		"total_points":      user.TotalPoints,
-		"total_quizzes":     len(quizAttempts),
-		"total_questions":   totalQuestions,
-		"total_correct":     totalCorrect,
-		"quiz_attempts":     quizAttempts,
-		"question_attempts": questionAttempts,
+		"user":                 user,
+		"total_points":         user.TotalPoints,
+		"total_quizzes":        len(quizAttempts),
+		"quizzes_last_7_days":  quizzesLast7Days,
+		"total_questions":      totalQuestions,
+		"total_correct":        totalCorrect,
+		"quiz_attempts":        quizAttempts,
+		"question_attempts":    questionAttempts,
 	}
 
 	w.Header().Set("Content-Type", "application/json")

static/dashboard.html

@@ -94,36 +94,44 @@ <h4 class="mb-0">📝 Assigned Exams</h4>
         </div>
 
         <!-- Progress Summary -->
-        <div class="row mb-4">
-            <div class="col-md-3">
-                <div class="card bg-primary text-white">
-                    <div class="card-body">
-                        <h5 class="card-title">Total Points</h5>
-                        <h2 id="totalPoints" class="mb-0">0</h2>
+        <div class="row mb-4 row-cols-2 row-cols-md-5 g-2">
+            <div class="col">
+                <div class="card bg-primary text-white h-100">
+                    <div class="card-body p-2">
+                        <h6 class="card-title">Total Points</h6>
+                        <h3 id="totalPoints" class="mb-0">0</h3>
                     </div>
                 </div>
             </div>
-            <div class="col-md-3">
-                <div class="card bg-success text-white">
-                    <div class="card-body">
-                        <h5 class="card-title">Quizzes Taken</h5>
-                        <h2 id="totalQuizzes" class="mb-0">0</h2>
+            <div class="col">
+                <div class="card bg-success text-white h-100">
+                    <div class="card-body p-2">
+                        <h6 class="card-title">Quizzes Taken</h6>
+                        <h3 id="totalQuizzes" class="mb-0">0</h3>
                     </div>
                 </div>
             </div>
-            <div class="col-md-3">
-                <div class="card bg-info text-white">
-                    <div class="card-body">
-                        <h5 class="card-title">Questions Answered</h5>
-                        <h2 id="totalQuestions" class="mb-0">0</h2>
+            <div class="col">
+                <div class="card bg-secondary text-white h-100">
+                    <div class="card-body p-2">
+                        <h6 class="card-title">Quizzes Taken (last 7 days)</h6>
+                        <h3 id="quizzesLast7Days" class="mb-0">0</h3>
                     </div>
                 </div>
             </div>
-            <div class="col-md-3">
-                <div class="card bg-warning text-white">
-                    <div class="card-body">
-                        <h5 class="card-title">Correct Answers</h5>
-                        <h2 id="totalCorrect" class="mb-0">0</h2>
+            <div class="col">
+                <div class="card bg-info text-white h-100">
+                    <div class="card-body p-2">
+                        <h6 class="card-title">Questions Answered</h6>
+                        <h3 id="totalQuestions" class="mb-0">0</h3>
+                    </div>
+                </div>
+            </div>
+            <div class="col">
+                <div class="card bg-warning text-white h-100">
+                    <div class="card-body p-2">
+                        <h6 class="card-title">Correct Answers</h6>
+                        <h3 id="totalCorrect" class="mb-0">0</h3>
                     </div>
                 </div>
             </div>

static/js/dashboard.js

@@ -30,6 +30,7 @@ async function loadDashboard() {
         // Update stats
         document.getElementById('totalPoints').textContent = progressData.total_points || 0;
         document.getElementById('totalQuizzes').textContent = progressData.total_quizzes || 0;
+        document.getElementById('quizzesLast7Days').textContent = progressData.quizzes_last_7_days || 0;
         document.getElementById('totalQuestions').textContent = progressData.total_questions || 0;
         document.getElementById('totalCorrect').textContent = progressData.total_correct || 0;