core/views.py

from django.shortcuts import render
from django.contrib.auth.decorators import login_required
from students.models import Student
from teachers.models import Teacher
from classes.models import SchoolClass
from notices.models import Notice
from attendance.models import Attendance
from grades.models import Grade
from django.utils import timezone

@login_required
def dashboard(request):
    today = timezone.now().date()
    context = {
        'total_students': Student.objects.count(),
        'total_teachers': Teacher.objects.count(),
        'total_classes': SchoolClass.objects.count(),
        'recent_notices': Notice.objects.order_by('-created_at')[:5],
        'today_attendance': Attendance.objects.filter(date=today).count(),
        'recent_grades': Grade.objects.order_by('-created_at')[:5],
    }
    return render(request, 'dashboard.html', context)