@extends('admin.admin_dashboard')

@section('admin')
<div class="content-body">
    <div class="container-fluid">

        {{-- Breadcrumb --}}
        <div class="row page-titles">
            <ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="{{ route('admin.dashboard') }}">Home</a></li>
                <li class="breadcrumb-item active"><a href="javascript:void(0)">Merit List / Ranking</a></li>
            </ol>
        </div>

        {{-- Filter Form --}}
        <div class="card shadow-sm mb-4">
            <div class="card-body">
                <form method="GET" action="{{ route('admin.ranking.index') }}">
                    <div class="row">

                        <div class="col-md-3">
                            <label class="form-label">Session</label>
                            <select name="session_id" class="form-control">
                                <option value="">-- Select Session --</option>
                                @foreach($sessions as $session)
                                    <option value="{{ $session->id }}" 
                                        {{ request('session_id') == $session->id ? 'selected' : '' }}>
                                        {{ $session->name }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <div class="col-md-3">
                            <label class="form-label">Class</label>
                            <select name="class_id" class="form-control">
                                <option value="">-- Select Class --</option>
                                @foreach($classes as $class)
                                    <option value="{{ $class->id }}" 
                                        {{ request('class_id') == $class->id ? 'selected' : '' }}>
                                        {{ $class->name }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <div class="col-md-3">
                            <label class="form-label">Section</label>
                            <select name="section_id" class="form-control">
                                <option value="">-- Select Section --</option>
                                @foreach($sections as $section)
                                    <option value="{{ $section->id }}" 
                                        {{ request('section_id') == $section->id ? 'selected' : '' }}>
                                        {{ $section->name }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <div class="col-md-3">
                            <label class="form-label">Exam / Term</label>
                            <select name="exam_id" class="form-control">
                                <option value="">-- Select Exam --</option>
                                @foreach($exams as $exam)
                                    <option value="{{ $exam->id }}" 
                                        {{ request('exam_id') == $exam->id ? 'selected' : '' }}>
                                        {{ $exam->name }}
                                    </option>
                                @endforeach
                            </select>
                        </div>
                    </div>

                    <div class="row mt-3">
                        <div class="col-md-12 text-end">
                            <button type="submit" class="btn btn-primary">Filter</button>
                        </div>
                    </div>
                </form>
            </div>
        </div>

        {{-- Ranking Table --}}
        @if(!empty($rankings) && count($rankings) > 0)
        <div class="card shadow-sm">
            <div class="card-body">
                <h5 class="mb-3">Merit List</h5>
                <div class="table-responsive">
                    <table class="table table-bordered table-striped">
                        <thead>
                            <tr>
                                <th>Rank</th>
                                <th>Roll</th>
                                <th>Student</th>
                                <th>Total Marks</th>
                                <th>Total Point</th>
                                <th>Grade</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($rankings as $rank)
                                <tr>
                                    <td>{{ $rank['rank'] }}</td>
                                    <td>{{ $rank['roll'] }}</td>
                                    <td>{{ $rank['student_name'] }}</td>
                                    <td>{{ $rank['total_marks'] }}</td>
                                    <td>{{ $rank['total_point'] }}</td>
                                    <td>{{ $rank['grade'] }}</td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
        @endif

    </div>
</div>
@endsection