@extends('admin.layout.app')
@section('title', 'Entrance Exam Questions')
@section('content')
    <div class="content container-fluid">
        <div class="page-header">
            <div class="row">
                <div class="col-sm-12">
                    <div class="page-sub-header">
                        <h3 class="page-title">Entrance Exam Questions</h3>
                        <ul class="breadcrumb">
                            <li class="breadcrumb-item"><a href="{{ route('entrance-exam.index') }}">Entrance Exam</a></li>
                            <li class="breadcrumb-item active">All Questions</li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
        <div class="container">
            <form method="GET" action="{{ route('entrance-exam.index') }}" class="mb-4 row g-3">
                <div class="col-md-3 local-forms">
                    <label for="">Question Type</label>
                    <select name="question_type" class="form-control">
                        <option value="">--All Types--</option>
                        <option value="mcq" {{ request('question_type') == 'mcq' ? 'selected' : '' }}>Multiple Choice
                        </option>
                        <option value="tf" {{ request('question_type') == 'tf' ? 'selected' : '' }}>True/False</option>
                        <option value="blank" {{ request('question_type') == 'blank' ? 'selected' : '' }}>Fill in the Blank
                        </option>
                        <option value="matching" {{ request('question_type') == 'matching' ? 'selected' : '' }}>Matching
                        </option>
                        <option value="audio" {{ request('question_type') == 'audio' ? 'selected' : '' }}>Audio</option>
                    </select>
                </div>
                <div class="col-md-3 local-forms">
                    <label for="">Difficulty Level</label>
                    <select name="difficulty_level" class="form-control">
                        <option value="">--All Levels--</option>
                        <option value="1" {{ request('difficulty_level') == '1' ? 'selected' : '' }}>Easy</option>
                        <option value="2" {{ request('difficulty_level') == '2' ? 'selected' : '' }}>Medium</option>
                        <option value="3" {{ request('difficulty_level') == '3' ? 'selected' : '' }}>Hard</option>
                    </select>
                </div>
                <div class="col-md-3 local-forms">
                    <label for="">Search</label>
                    <input type="text" name="search" class="form-control" placeholder="Search questions..."
                        value="{{ request('search') }}">
                </div>
                <div class="col-md-12">
                    <button type="submit" class="btn btn-primary">Filter</button>
                    <a href="{{ route('entrance-exam.index') }}" class="btn btn-secondary">Reset</a>
                    <a href="{{ route('entrance-exam.create') }}" class="btn btn-success float-end">Add New Question</a>
                </div>
            </form>
            <div class="container" style="max-width: 1500px !important">
                <div class="p-3 card">
                    <div class="card-title">
                        <h3>Entrance Exam Questions</h3>
                    </div>
                    <div class="card-body">
                        @if ($groupedQuestions->isNotEmpty())
                            <div class="table-responsive">
                                <table class="table table-bordered">
                                    <thead>
                                        <tr>
                                            <th>No</th>
                                            <th>Question Text</th>
                                            <th>Type</th>
                                            <th>Difficulty</th>
                                            <th>Actions</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach ($groupedQuestions as $type => $questions)
                                            @foreach ($questions as $question)
                                                <tr>
                                                    <td>{{ $loop->iteration }}</td>
                                                    <td>
                                                        <strong>{{ Str::limit($question->question_text, 100) }}</strong>
                                                        <div class="row">
                                                            @if ($question->question_type == 'mcq' || $question->question_type == 'audio')
                                                                @foreach (['optionA', 'optionB', 'optionC', 'optionD'] as $opt)
                                                                    @if (!empty($question->options[$opt]))
                                                                        <div class="col-md-3">
                                                                            <span
                                                                                class="text-muted">{{ strtoupper(substr($opt, -1)) }}.</span>
                                                                            <span
                                                                                class="fs-6">{{ $question->options[$opt] }}</span>
                                                                            @if ($question->question_type == 'audio' && !empty($question->options[$opt . '_image']))
                                                                                <br><img
                                                                                    src="{{ asset('storage/' . $question->options[$opt . '_image']) }}"
                                                                                    alt="Option {{ strtoupper(substr($opt, -1)) }} Image"
                                                                                    class="img-thumbnail"
                                                                                    style="max-height: 40px;">
                                                                            @endif
                                                                        </div>
                                                                    @endif
                                                                @endforeach
                                                            @endif
                                                        </div>
                                                        @if ($question->question_type == 'audio' && $question->audio)
                                                            <div class="mt-2">
                                                                <small class="text-info">
                                                                    <i class="fas fa-volume-up"></i> Audio available
                                                                </small>
                                                            </div>
                                                        @endif
                                                    </td>
                                                    <td>
                                                        @switch($question->question_type)
                                                            @case('mcq')
                                                                <span class="badge badge-danger">MCQ</span>
                                                            @break

                                                            @case('tf')
                                                                <span class="badge bg-success">T/F</span>
                                                            @break

                                                            @case('blank')
                                                                <span class="badge bg-warning">Blank</span>
                                                            @break

                                                            @case('audio')
                                                                <span class="badge bg-info">Audio</span>
                                                            @break

                                                            @case('matching')
                                                                <span class="badge bg-secondary">Matching</span>
                                                            @break

                                                            @default
                                                                <span
                                                                    class="badge bg-success">{{ ucfirst($question->question_type) }}</span>
                                                        @endswitch
                                                    </td>
                                                    <td>
                                                        @switch($question->difficulty_level)
                                                            @case(1)
                                                                <span class="badge bg-success">Easy</span>
                                                            @break

                                                            @case(2)
                                                                <span class="badge bg-warning">Medium</span>
                                                            @break

                                                            @case(3)
                                                                <span class="badge bg-danger">Hard</span>
                                                            @break
                                                        @endswitch
                                                    </td>
                                                    <td>
                                                        <div class="btn-group" role="group">
                                                            <a href="{{ route('entrance-exam.edit', $question->id) }}"
                                                                class="btn btn-sm btn-primary me-2">Edit</a>
                                                            <form
                                                                action="{{ route('entrance-exam.destroy', $question->id) }}"
                                                                method="POST" class="d-inline"
                                                                onsubmit="return confirm('Delete this question?');">
                                                                @csrf
                                                                @method('DELETE')
                                                                <button class="btn btn-sm btn-danger">Delete</button>
                                                            </form>
                                                        </div>
                                                    </td>
                                                </tr>
                                            @endforeach
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>
                        @else
                            <div class="alert alert-info d-flex justify-content-between align-items-center">
                                <span>No entrance exam questions found.</span>
                                <a href="{{ route('entrance-exam.create') }}" class="btn btn-sm btn-success">Add
                                    Question</a>
                            </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection