Results

View and manage student exam results.

Get Test Results

GET /teacher/exams/results/test/{testId}

{
  "data": {
    "testId": "uuid",
    "testName": "Chapter 3 Test",
    "subject": "Mathematics",
    "results": [
      { "studentId": "uuid", "name": "John Doe", "rollNo": "1", "marksObtained": 18, "maxMarks": 20, "grade": "A1" },
      { "studentId": "uuid", "name": "Jane Smith", "rollNo": "2", "marksObtained": 15, "maxMarks": 20, "grade": "A2" }
    ]
  }
}

Upload Test Results

POST /teacher/exams/results/test/{testId}
{
  "data": {
    "results": [
      { "studentId": "uuid", "marksObtained": 18 },
      { "studentId": "uuid", "marksObtained": 15 }
    ]
  }
}

Get Exam Results

GET /teacher/exams/results/exam/{examId}

Returns consolidated results across all tests in an exam.

Upload Exam Results

POST /teacher/exams/results/exam/{examId}
{
  "data": {
    "results": [
      { "studentId": "uuid", "subjectId": "uuid", "marksObtained": 78, "maxMarks": 100 }
    ]
  }
}

Grade Auto-Calculation

Grades are auto-calculated based on school-configured grade map:

Range	Grade
90-100	A1
80-89	A2
70-79	B1
60-69	B2
50-59	C1
40-49	C2
33-39	D
0-32	E

UI — Result Entry

class ResultEntryScreen extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    final vm = context.watch<ResultViewModel>();

    return Scaffold(
      appBar: AppBar(title: Text('${vm.testName} — ${vm.subject}')),
      body: ListView.builder(
        itemCount: vm.students.length,
        itemBuilder: (_, i) {
          final student = vm.students[i];
          return ListTile(
            title: Text(student.name),
            subtitle: Text('Roll No: ${student.rollNo}'),
            trailing: SizedBox(
              width: 80,
              child: TextFormField(
                keyboardType: TextInputType.number,
                decoration: InputDecoration(
                  hintText: '/${vm.maxMarks}',
                ),
                onChanged: (v) => vm.setMarks(student.id, int.tryParse(v)),
              ),
            ),
            leading: CircleAvatar(
              child: Text('${i + 1}'),
            ),
          );
        },
      ),
      floatingActionButton: ElevatedButton(
        onPressed: vm.canSubmit ? () => vm.submitResults() : null,
        child: const Text('Submit Results'),
      ),
    );
  }
}