@extends('backoffice.layout.master')
@section('setSectionTitle', __('Gestione Corsi Universitari'))
@section('setSectionDescription', __('Visualizza e gestisci i corsi universitari'))

@section('setContent')
    <div class="container-fluid">
        <!-- Form di creazione/modifica -->
        <div class="row mb-4">
            <div class="col-12">
                <div class="card shadow-sm">
                    <div class="card-header bg-primary bg-opacity-10">
                        <h5 class="mb-0">
                            <span id="form-title">{{ __('Crea Nuovo Corso Universitario') }}</span>
                        </h5>
                    </div>
                    <div class="card-body pt-4">
                        <form id="course-form" method="POST" action="{{ route('administrator.university.course.store') }}">
                            @csrf
                            <input type="hidden" id="form-method" name="_method" value="POST">
                            <input type="hidden" id="course-id" name="course_id" value="">

                            <div class="row">
                                <div class="col-md-6 mb-3">
                                    <label for="name" class="form-label">{{ __('Nome Corso') }} <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" id="name" name="name" required>
                                </div>
                                <div class="col-md-6 mb-3">
                                    <label for="code" class="form-label">{{ __('Codice Corso') }} <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" id="code" name="code" required>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-md-12 mb-3">
                                    <label for="university" class="form-label">{{ __('Università') }} <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" id="university" name="university" required>
                                </div>
                            </div>

                            <div class="row">
                                <div class="col-md-12 mb-3">
                                    <label for="content" class="form-label">{{ __('Contenuto') }} <span class="text-danger">*</span></label>
                                    <textarea class="form-control" id="content" name="content" rows="5" required></textarea>
                                </div>
                            </div>

                            <div class="d-flex justify-content-between">
                                <button type="submit" class="btn btn-success">
                                    <span id="submit-btn-text">{{ __('Crea Corso') }}</span>
                                </button>
                                <button type="button" class="btn btn-secondary" id="reset-form-btn" style="display: none;">
                                    {{ __('Annulla Modifica') }}
                                </button>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>

        <!-- Lista corsi -->
        <div class="row">
            <div class="col-12">
                <div class="card shadow-sm">
                    <div class="card-header bg-primary bg-opacity-10">
                        <h5 class="mb-0">{{ __('Corsi Universitari') }}</h5>
                    </div>
                    <div class="card-body pt-4">
                        @if($courses->count() > 0)
                            <div class="table-responsive">
                                <table class="table table-hover">
                                    <thead>
                                        <tr>
                                            <th>{{ __('Codice') }}</th>
                                            <th>{{ __('Nome Corso') }}</th>
                                            <th>{{ __('Università') }}</th>
                                            <th>{{ __('Data Creazione') }}</th>
                                            <th>{{ __('Azioni') }}</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($courses as $course)
                                            <tr>
                                                <td><span class="badge bg-primary">{{ $course->code }}</span></td>
                                                <td><strong>{{ $course->name }}</strong></td>
                                                <td>{{ $course->university }}</td>
                                                <td>{{ $course->created_at->format('d/m/Y') }}</td>
                                                <td>
                                                    <button type="button" class="btn btn-sm btn-warning edit-course-btn"
                                                            data-id="{{ $course->id }}"
                                                            data-name="{{ $course->name }}"
                                                            data-code="{{ $course->code }}"
                                                            data-university="{{ $course->university }}"
                                                            data-content="{{ $course->content }}">
                                                        {{ __('Modifica') }}
                                                    </button>
                                                    <form action="{{ route('administrator.university.course.destroy', $course->id) }}"
                                                          method="POST"
                                                          class="d-inline"
                                                          onsubmit="return confirm('{{ __('Sei sicuro di voler eliminare questo corso?') }}');">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger">
                                                            {{ __('Elimina') }}
                                                        </button>
                                                    </form>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>

                            @if($courses->hasPages())
                                <div class="mt-3">
                                    {{ $courses->links() }}
                                </div>
                            @endif
                        @else
                            <div class="alert alert-default mb-0">
                                {{ __('Nessun corso universitario presente.') }}
                            </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            const editButtons = document.querySelectorAll('.edit-course-btn');
            const form = document.getElementById('course-form');
            const formTitle = document.getElementById('form-title');
            const submitBtnText = document.getElementById('submit-btn-text');
            const resetFormBtn = document.getElementById('reset-form-btn');
            const formMethod = document.getElementById('form-method');
            const courseIdInput = document.getElementById('course-id');

            editButtons.forEach(button => {
                button.addEventListener('click', function() {
                    const id = this.dataset.id;
                    const name = this.dataset.name;
                    const code = this.dataset.code;
                    const university = this.dataset.university;
                    const content = this.dataset.content;

                    // Popola il form
                    document.getElementById('name').value = name;
                    document.getElementById('code').value = code;
                    document.getElementById('university').value = university;
                    document.getElementById('content').value = content;
                    courseIdInput.value = id;

                    // Cambia l'action del form per l'update
                    form.action = '/backoffice/administrator/university-courses/' + id;
                    formMethod.value = 'PUT';

                    // Cambia i testi
                    formTitle.textContent = '{{ __('Modifica Corso Universitario') }}';
                    submitBtnText.textContent = '{{ __('Aggiorna Corso') }}';
                    resetFormBtn.style.display = 'inline-block';

                    // Scroll al form
                    form.scrollIntoView({ behavior: 'smooth' });
                });
            });

            resetFormBtn.addEventListener('click', function() {
                // Reset del form
                form.reset();
                form.action = '{{ route('administrator.university.course.store') }}';
                formMethod.value = 'POST';
                courseIdInput.value = '';

                // Ripristina i testi
                formTitle.textContent = '{{ __('Crea Nuovo Corso Universitario') }}';
                submitBtnText.textContent = '{{ __('Crea Corso') }}';
                resetFormBtn.style.display = 'none';
            });
        });
    </script>
@endsection