# Generated by Django 4.2.30 on 2026-09-28 12:41

from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
        ('myapp', '0035_remove_studentprofiles_education_and_more'),
    ]

    operations = [
        migrations.CreateModel(
            name='Exam',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('title', models.CharField(max_length=255)),
                ('course', models.CharField(max_length=100)),
                ('date', models.DateField()),
                ('duration', models.CharField(max_length=10)),
                ('status', models.CharField(choices=[('Scheduled', 'Scheduled'), ('Completed', 'Completed'), ('Cancelled', 'Cancelled')], default='Scheduled', max_length=20)),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
                ('student', models.ForeignKey(on_delete=django.db.models.deletion.PROTECT, related_name='exams', to=settings.AUTH_USER_MODEL)),
            ],
        ),
        migrations.CreateModel(
            name='Question',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('course', models.CharField(max_length=100)),
                ('question', models.TextField()),
                ('options', models.JSONField()),
                ('answer', models.CharField(max_length=255)),
                ('marks', models.PositiveIntegerField()),
                ('created_at', models.DateTimeField(auto_now_add=True)),
                ('updated_at', models.DateTimeField(auto_now=True)),
            ],
        ),
        migrations.CreateModel(
            name='ExamAttempt',
            fields=[
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                ('question_ids', models.JSONField(default=list)),
                ('answers', models.JSONField(default=dict)),
                ('total_questions', models.PositiveIntegerField(default=0)),
                ('correct_count', models.PositiveIntegerField(default=0)),
                ('percentage', models.PositiveIntegerField(default=0)),
                ('grade', models.CharField(blank=True, default='', max_length=3)),
                ('status', models.CharField(choices=[('InProgress', 'InProgress'), ('Submitted', 'Submitted')], default='InProgress', max_length=20)),
                ('started_at', models.DateTimeField(auto_now_add=True)),
                ('submitted_at', models.DateTimeField(blank=True, null=True)),
                ('exam', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, related_name='attempt', to='myapp.exam')),
            ],
        ),
    ]