Fixed the test timings

Author: akshay0611

app/api/tests/submit/route.ts

@@ -0,0 +1,85 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { createClient } from '@/lib/supabase/server'
+import { createClient as createServiceClient } from '@supabase/supabase-js'
+
+export async function POST(request: NextRequest) {
+  try {
+    const { attemptId, score, maxScore, passed, timeTakenMinutes, answers } = await request.json()
+
+    if (!attemptId || score === undefined || maxScore === undefined || passed === undefined || timeTakenMinutes === undefined) {
+      return NextResponse.json(
+        { error: 'Missing required fields' },
+        { status: 400 }
+      )
+    }
+
+    // Use service role client to bypass RLS
+    const serviceSupabase = createServiceClient(
+      process.env.NEXT_PUBLIC_SUPABASE_URL!,
+      process.env.SUPABASE_SERVICE_ROLE_KEY!
+    )
+
+    // Update the test attempt
+    const { data, error } = await serviceSupabase
+      .from('test_attempts')
+      .update({
+        submitted_at: new Date().toISOString(),
+        score,
+        max_score: maxScore,
+        passed,
+        time_taken_minutes: timeTakenMinutes,
+        status: 'submitted'
+      })
+      .eq('id', attemptId)
+      .select()
+
+    if (error) {
+      console.error('Error updating test attempt:', error)
+      return NextResponse.json(
+        { error: 'Failed to update test attempt' },
+        { status: 500 }
+      )
+    }
+
+    if (!data || data.length === 0) {
+      return NextResponse.json(
+        { error: 'No rows were updated' },
+        { status: 404 }
+      )
+    }
+
+    // Save answers if provided
+    if (answers && Object.keys(answers).length > 0) {
+      const answerRecords = Object.entries(answers).map(([questionId, selectedOptions]) => ({
+        attempt_id: attemptId,
+        question_id: questionId,
+        selected_options: selectedOptions,
+        answered_at: new Date().toISOString()
+      }))
+
+      const { error: answersError } = await serviceSupabase
+        .from('test_answers')
+        .insert(answerRecords)
+
+      if (answersError) {
+        console.error('Error saving answers:', answersError)
+        return NextResponse.json(
+          { error: 'Failed to save answers' },
+          { status: 500 }
+        )
+      }
+    }
+
+    return NextResponse.json({
+      success: true,
+      data: data[0]
+    })
+
+  } catch (error) {
+    console.error('Error in test submit API:', error)
+    return NextResponse.json(
+      { error: 'Internal server error' },
+      { status: 500 }
+    )
+  }
+}

app/tests/[id]/take/page.tsx

@@ -24,6 +24,7 @@ export default function TakeTestPage() {
   const [timeRemaining, setTimeRemaining] = useState(0)
   const [testStarted, setTestStarted] = useState(false)
   const [attemptId, setAttemptId] = useState<string | null>(null)
+  const [testStartTime, setTestStartTime] = useState<Date | null>(null)
   const [isFullScreen, setIsFullScreen] = useState(false)
   const [violations, setViolations] = useState(0)
   const [showWarning, setShowWarning] = useState(false)
@@ -63,7 +64,12 @@ export default function TakeTestPage() {
   }, [fetchTestAndQuestions])
 
   const handleSubmitTest = useCallback(async () => {
-    if (!attemptId || !test) return
+    console.log('🚀 handleSubmitTest called with:', { attemptId, test: !!test, testStartTime })
+    
+    if (!attemptId || !test) {
+      console.log('❌ Early return: missing attemptId or test', { attemptId, test: !!test })
+      return
+    }
 
     try {
       // Calculate score
@@ -83,36 +89,58 @@ export default function TakeTestPage() {
 
       const passed = (score / maxScore) * 100 >= test.passing_score
 
-      // Update attempt
-      const { error: updateError } = await supabase
-        .from('test_attempts')
-        .update({
-          submitted_at: new Date().toISOString(),
+
+      // Calculate time taken more accurately
+      const currentTime = new Date()
+      let timeTakenMinutes = 0
+      
+      if (testStartTime) {
+        // Use actual start time for most accurate calculation
+        const timeTakenMs = currentTime.getTime() - testStartTime.getTime()
+        timeTakenMinutes = Math.max(0, Math.floor(timeTakenMs / (1000 * 60)))
+      } else {
+        // Fallback to the original calculation if start time is not available
+        timeTakenMinutes = Math.max(0, Math.floor((test.duration_minutes * 60 - timeRemaining) / 60))
+      }
+      
+      console.log('Time calculation:', {
+        timeTakenMinutes,
+        testStartTime: testStartTime?.toISOString(),
+        currentTime: currentTime.toISOString(),
+        usingStartTime: !!testStartTime
+      })
+
+
+
+      // Use API route to update the database (bypasses RLS)
+      
+      const response = await fetch('/api/tests/submit', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({
+          attemptId,
           score,
-          max_score: maxScore,
+          maxScore,
           passed,
-          time_taken_minutes: Math.floor((test.duration_minutes * 60 - timeRemaining) / 60),
-          status: 'submitted'
+          timeTakenMinutes,
+          answers
         })
-        .eq('id', attemptId)
+      })
 
-      if (updateError) throw updateError
+      if (!response.ok) {
+        const errorData = await response.json()
+        console.error('API update failed:', errorData)
+        throw new Error(`API update failed: ${errorData.error}`)
+      }
 
-      // Save answers
-      const answerRecords = Object.entries(answers).map(([questionId, selectedOptions]) => ({
-        attempt_id: attemptId,
-        question_id: questionId,
-        selected_options: selectedOptions,
-        answered_at: new Date().toISOString()
-      }))
+      const result = await response.json()
 
-      if (answerRecords.length > 0) {
-        const { error: answersError } = await supabase
-          .from('test_answers')
-          .insert(answerRecords)
+      // Wait a moment to ensure the database update is fully committed
+      await new Promise(resolve => setTimeout(resolve, 500))
 
-        if (answersError) throw answersError
-      }
+      // Answers are now saved by the API route
 
       // Log activity for points
       try {
@@ -138,13 +166,15 @@ export default function TakeTestPage() {
       toast.error('Failed to submit test')
       console.error('Test submission error:', error)
     }
-  }, [attemptId, test, questions, answers, testId, timeRemaining, supabase, router])
+  }, [attemptId, test, questions, answers, testId, timeRemaining, testStartTime, supabase, router])
 
   useEffect(() => {
     if (testStarted && timeRemaining > 0) {
+      console.log('⏰ Timer started, timeRemaining:', timeRemaining)
       const timer = setInterval(() => {
         setTimeRemaining(prev => {
           if (prev <= 1) {
+            console.log('⏰ Timer expired, calling handleSubmitTest')
             handleSubmitTest()
             return 0
           }
@@ -188,8 +218,10 @@ export default function TakeTestPage() {
 
       // Auto-submit test after 2 violations
       if (newViolations >= 2) {
+        console.log('🚨 Maximum violations reached, auto-submitting test')
         toast.error('Maximum violations reached! Test will be submitted automatically.')
         setTimeout(() => {
+          console.log('🚨 Auto-submitting test due to violations')
           handleSubmitTest()
         }, 2000)
         return
@@ -387,6 +419,9 @@ export default function TakeTestPage() {
 
       setAttemptId(attemptDataResult.id)
       setTestStarted(true)
+      const startTime = new Date()
+      setTestStartTime(startTime) // Record the actual start time
+      console.log('🎯 Test started at:', startTime.toISOString())
       toast.success('Test started! Entering full-screen mode...')
 
       // Force full-screen immediately
@@ -654,7 +689,10 @@ export default function TakeTestPage() {
                 <div className="flex items-center gap-2">
                   {currentQuestionIndex === questions.length - 1 ? (
                     <Button
-                      onClick={handleSubmitTest}
+                      onClick={() => {
+                        console.log('🔘 Manual submit button clicked')
+                        handleSubmitTest()
+                      }}
                       className="bg-green-600 hover:bg-green-700 text-white"
                     >
                       Submit Test