@extends('layouts.school')
@section('title', 'Subjects')
@section('header', 'Subjects')
@section('content')
    <div class="mb-6 flex flex-col gap-4 sm:flex-row sm:items-center sm:justify-between">
        <form method="GET" class="flex gap-3">
            <select name="class_id" class="rounded-lg border border-gray-300 px-3 py-2 text-sm focus:border-primary-500 focus:outline-none focus:ring-1 focus:ring-primary-500">
                <option value="">All Classes</option>
                @foreach($classes as $class)
                    <option value="{{ $class->id }}" {{ request('class_id') == $class->id ? 'selected' : '' }}>{{ $class->name }}</option>
                @endforeach
            </select>
            <button type="submit" class="rounded-lg bg-gray-100 px-4 py-2 text-sm font-medium text-gray-700 hover:bg-gray-200">Filter</button>
        </form>
        <a href="{{ route('school.subjects.create', request()->route('schoolId')) }}" class="rounded-lg bg-primary-600 px-4 py-2 text-sm font-semibold text-white shadow-sm hover:bg-primary-700">+ Add Subject</a>
    </div>
    <div class="rounded-xl bg-white shadow-sm ring-1 ring-gray-900/5 overflow-hidden">
        <table class="min-w-full divide-y divide-gray-200">
            <thead class="bg-gray-50">
                <tr>
                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase">Subject</th>
                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase">Code</th>
                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase">Class</th>
                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase">Teacher</th>
                    <th class="px-6 py-3 text-left text-xs font-semibold text-gray-500 uppercase">Marks</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-gray-100">
                @forelse($subjects as $subject)
                    <tr class="hover:bg-gray-50">
                        <td class="px-6 py-4"><a href="{{ route('school.subjects.show', [request()->route('schoolId'), $subject->id]) }}" class="text-sm font-medium text-gray-900 hover:text-primary-600">{{ $subject->name }}</a></td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $subject->code ?? '—' }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $subject->classroom?->name ?? '—' }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $subject->teacher?->full_name ?? '—' }}</td>
                        <td class="px-6 py-4 text-sm text-gray-600">{{ $subject->max_marks }} / {{ $subject->pass_marks }}</td>
                    </tr>
                @empty
                    <tr><td colspan="5" class="px-6 py-12 text-center text-sm text-gray-500">No subjects found.</td></tr>
                @endforelse
            </tbody>
        </table>
        <div class="border-t border-gray-200 px-6 py-3">{{ $subjects->links() }}</div>
    </div>
@endsection