@extends('layouts.admin')
@section('title','Passages')
@section('page-title','Comprehension Passages')

@section('content')
<div class="d-flex justify-content-between align-items-center mb-4">
    <div>
        <h5 class="fw-bold mb-0">Comprehension Passages</h5>
        <small class="text-muted">Shared passages / instructions for Use of English questions</small>
    </div>
    <a href="{{ route('admin.instruction-groups.create') }}" class="btn btn-primary">
        <i class="bi bi-plus-lg me-1"></i>Add Passage
    </a>
</div>

<div class="card border-0 shadow-sm">
    <div class="table-responsive">
        <table class="table table-hover align-middle mb-0">
            <thead class="table-dark">
                <tr>
                    <th>Title / Preview</th>
                    <th>Subject</th>
                    <th class="text-center">Questions</th>
                    <th class="text-center">Image</th>
                    <th class="text-center">Actions</th>
                </tr>
            </thead>
            <tbody>
                @forelse($groups as $group)
                <tr>
                    <td>
                        <div class="fw-semibold">{{ $group->title ?: 'Passage #' . $group->id }}</div>
                        <small class="text-muted">{{ Str::limit(strip_tags($group->passage_text), 80) }}</small>
                    </td>
                    <td><span class="badge bg-secondary">{{ $group->subject->code }}</span> {{ $group->subject->name }}</td>
                    <td class="text-center"><span class="badge bg-primary rounded-pill">{{ $group->questions_count }}</span></td>
                    <td class="text-center">
                        @if($group->passage_image)
                            <i class="bi bi-image text-info fs-5"></i>
                        @else
                            <span class="text-muted">—</span>
                        @endif
                    </td>
                    <td class="text-center">
                        <div class="d-flex justify-content-center gap-1">
                            <a href="{{ route('admin.instruction-groups.edit', $group) }}" class="btn btn-sm btn-outline-primary">
                                <i class="bi bi-pencil"></i>
                            </a>
                            <form method="POST" action="{{ route('admin.instruction-groups.destroy', $group) }}"
                                  onsubmit="return confirm('Delete this passage?')">
                                @csrf @method('DELETE')
                                <button class="btn btn-sm btn-outline-danger"><i class="bi bi-trash"></i></button>
                            </form>
                        </div>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="5" class="text-center py-5 text-muted">
                        <i class="bi bi-paragraph" style="font-size:2.5rem"></i>
                        <p class="mt-2">No passages yet. <a href="{{ route('admin.instruction-groups.create') }}">Add one.</a></p>
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
    </div>
    @if($groups->hasPages())
    <div class="card-footer bg-white border-top">{{ $groups->links() }}</div>
    @endif
</div>
@endsection