@extends('admin.layout.app')
@section('body')
<div class="card card-page p-3 shadow-sm">
    <h4>{{ __('admin.semester_reports') }}</h4>
    <form method="GET" class="row g-2 mb-3">
        <div class="col-md-3">
            <select name="program_id" class="form-select">
                <option value="">{{ __('admin.all_programs') }}</option>
                @foreach($programs as $p)
                    <option value="{{ $p->id }}" {{ request('program_id') == $p->id ? 'selected' : '' }}>{{ $p->name }}</option>
                @endforeach
            </select>
        </div>
        <div class="col-md-2">
            <button class="btn btn-primary">{{ __('admin.filter') }}</button>
            <a href="{{ route('reports.semesters.export.pdf', request()->query()) }}" class="btn btn-secondary">{{ __('admin.export_pdf') }}</a>
        </div>
    </form>
    <div class="table-responsive">
        <table class="table table-bordered">
            <thead>
                <tr><th>{{ __('admin.name') }}</th><th>{{ __('admin.program') }}</th><th>{{ __('admin.number') }}</th><th>{{ __('admin.start_date') }}</th><th>{{ __('admin.end_date') }}</th><th>{{ __('admin.courses') }}</th><th>{{ __('admin.next_semester') }}</th></tr>
            </thead>
            <tbody>
                @foreach($semesters as $s)
                <tr>
                    <td>{{ $s->name }}</td>
                    <td>{{ $s->program->name ?? '' }} ({{ $s->program->degree_type ?? '' }})</td>
                    <td>{{ $s->number ?? '—' }}</td>
                    <td>{{ $s->start_date ? $s->start_date->format('Y-m-d') : '—' }}</td>
                    <td>{{ $s->end_date ? $s->end_date->format('Y-m-d') : '—' }}</td>
                    <td>{{ $s->courses->count() }}</td>
                    <td>{{ $s->nextSemester->name ?? '—' }}</td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
    {{ $semesters->links('pagination::bootstrap-4') }}
</div>
@endsection