@extends('backoffice.layout.master')
@section('setSectionTitle', __('Gestione Enti Formativi'))
@section('setSectionDescription', __('Visualizza e gestisci tutti gli enti formativi della piattaforma'))

@section('setContent')
    <div class="container-fluid">

        <!-- Create New Body -->
        <div class="row mb-4">
            <div class="col">
                <div class="card">
                    <div class="card-header">
                        <h5 class="mb-0">{{ __('Crea Nuovo Ente Formativo') }}</h5>
                    </div>
                    <div class="card-body">
                        <form action="{{ route('administrator.body.store') }}" method="POST">
                            @csrf
                            <div class="row">
                                <div class="col-md-3 mb-3">
                                    <label class="form-label">{{ __('Denominazione') }} <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" name="name" required>
                                </div>
                                <div class="col-md-3 mb-3">
                                    <label class="form-label">{{ __('P.IVA') }} <span class="text-danger">*</span></label>
                                    <input type="text" class="form-control" name="vat_number" required>
                                </div>
                                <div class="col-md-3 mb-3">
                                    <label class="form-label">{{ __('Email') }}</label>
                                    <input type="email" class="form-control" name="email">
                                </div>
                                <div class="col-md-3 mb-3 d-flex align-items-end">
                                    <button type="submit" class="btn btn-success w-100">{{ __('Crea Ente') }}</button>
                                </div>
                            </div>
                        </form>
                    </div>
                </div>
            </div>
        </div>

        <!-- Bodies Table -->
        <div class="row">
            <div class="col">
                <div class="card">
                    <div class="card-header">
                        <h5 class="mb-0">{{ __('Lista Enti Formativi') }}</h5>
                    </div>
                    <div class="card-body">
                        @if($bodies->count() > 0)
                            <div class="table-responsive">
                                <table class="table table-hover">
                                    <thead>
                                        <tr>
                                            <th>{{ __('Denominazione') }}</th>
                                            <th>{{ __('P.IVA') }}</th>
                                            <th>{{ __('Email') }}</th>
                                            <th>{{ __('Sede Legale') }}</th>
                                            <th>{{ __('Stato') }}</th>
                                            <th>{{ __('Data Registrazione') }}</th>
                                            <th>{{ __('Azioni') }}</th>
                                        </tr>
                                    </thead>
                                    <tbody>
                                        @foreach($bodies as $body)
                                            <tr>
                                                <td>
                                                    <strong>{{ $body->name }}</strong>
                                                </td>
                                                <td>{{ $body->vat_number ?? '-' }}</td>
                                                <td>{{ $body->email ?? '-' }}</td>
                                                <td>
                                                    @if($body->refAddress)
                                                        {{ $body->refAddress->city ?? '' }}
                                                        @if($body->refAddress->refLocationCountry)
                                                            ({{ $body->refAddress->refLocationCountry->name }})
                                                        @endif
                                                    @else
                                                        <span class="text-muted">-</span>
                                                    @endif
                                                </td>
                                                <td>
                                                    @if($body->approved_at)
                                                        <span class="badge bg-success">{{ __('Approvato') }}</span>
                                                    @else
                                                        <span class="badge bg-warning text-dark">{{ __('In Attesa') }}</span>
                                                    @endif
                                                </td>
                                                <td>{{ $body->created_at->format('d/m/Y H:i') }}</td>
                                                <td>
                                                    <a href="{{ route('administrator.body.detail', ['id' => $body->id]) }}"
                                                       class="btn btn-sm btn-primary">
                                                        {{ __('Dettaglio') }}
                                                    </a>
                                                    <form method="POST"
                                                          action="{{ route('administrator.body.delete', ['id' => $body->id]) }}"
                                                          class="d-inline"
                                                          onsubmit="return confirm('{{ __('Sei sicuro di voler eliminare questo ente?') }}');">
                                                        @csrf
                                                        @method('DELETE')
                                                        <button type="submit" class="btn btn-sm btn-danger">
                                                            {{ __('Elimina') }}
                                                        </button>
                                                    </form>
                                                </td>
                                            </tr>
                                        @endforeach
                                    </tbody>
                                </table>
                            </div>

                            <!-- Pagination -->
                            @if($bodies->hasPages())
                                <div class="mt-3">
                                    {{ $bodies->links() }}
                                </div>
                            @endif
                        @else
                            <div class="alert alert-info mb-0">
                                {{ __('Nessun ente formativo presente nel sistema.') }}
                            </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>

        <!-- Course Templates Section -->
        <div class="row mt-4">
            <div class="col">
                <div class="card">
                    <div class="card-header">
                        <div class="row align-items-center">
                            <div class="col">
                                <h5 class="mb-0">{{ __('Template Corsi') }}</h5>
                                <small class="text-muted">{{ __('Modelli di corso utilizzabili da tutti gli enti formativi') }}</small>
                            </div>
                            <div class="col-auto">
                                <button type="button" class="btn btn-success btn-sm" data-bs-toggle="modal" data-bs-target="#addTemplateModal">
                                    {{ __('Nuovo Template') }}
                                </button>
                            </div>
                        </div>
                    </div>
                    <div class="card-body">
                        @if($templates->count() > 0)
                            <div class="accordion" id="templatesAccordion">
                                @foreach($templates as $template)
                                    <div class="accordion-item mb-3">
                                        <h2 class="accordion-header">
                                            <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#template{{ $template->id }}">
                                                <strong>{{ $template->name }}</strong>
                                                <span class="badge bg-{{ $template->type == 'FREE' ? 'success' : 'primary' }} ms-2">{{ $template->type }}</span>
                                                <span class="badge bg-secondary ms-2">{{ $template->refSessions->count() }} {{ __('sessioni') }}</span>
                                            </button>
                                        </h2>
                                        <div id="template{{ $template->id }}" class="accordion-collapse collapse" data-bs-parent="#templatesAccordion">
                                            <div class="accordion-body">
                                                <div class="row mb-3">
                                                    <div class="col-md-6">
                                                        <p><strong>{{ __('Descrizione:') }}</strong> {{ $template->description ?? __('N/D') }}</p>
                                                        <p><strong>{{ __('Ore Totali:') }}</strong> {{ $template->total_hours }}</p>
                                                        @if($template->price)
                                                            <p><strong>{{ __('Prezzo:') }}</strong> €{{ number_format($template->price, 2, ',', '.') }}</p>
                                                        @endif
                                                    </div>
                                                    <div class="col-md-6 text-end">
                                                        <button type="button" class="btn btn-sm btn-warning" onclick="editTemplate({{ $template->id }}, '{{ addslashes($template->name) }}', '{{ addslashes($template->description ?? '') }}', {{ $template->total_hours }}, '{{ $template->type }}', {{ $template->price ?? 'null' }})">
                                                            {{ __('Modifica') }}
                                                        </button>
                                                        <button type="button" class="btn btn-sm btn-danger" onclick="deleteTemplate({{ $template->id }}, '{{ addslashes($template->name) }}')">
                                                            {{ __('Elimina') }}
                                                        </button>
                                                    </div>
                                                </div>

                                                <h6>{{ __('Edizioni e Moduli') }}</h6>
                                                @if($template->refSessions->count() > 0)
                                                    @foreach($template->refSessions as $session)
                                                        <div class="card mb-2">
                                                            <div class="card-header bg-light">
                                                                <strong>{{ __('Edizione') }}:
                                                                    @if($session->start_date && $session->end_date)
                                                                        {{ $session->start_date->format('d/m/Y') }} - {{ $session->end_date->format('d/m/Y') }}
                                                                    @else
                                                                        {{ __('Date non impostate') }}
                                                                    @endif
                                                                </strong>
                                                                <button type="button" class="btn btn-sm btn-warning float-end ms-2" onclick="editTemplateSession({{ $template->id }}, {{ $session->id }}, '{{ $session->start_date ? $session->start_date->format('Y-m-d') : '' }}', '{{ $session->end_date ? $session->end_date->format('Y-m-d') : '' }}')">
                                                                    {{ __('Modifica') }}
                                                                </button>
                                                                <button type="button" class="btn btn-sm btn-danger float-end" onclick="deleteTemplateSession({{ $template->id }}, {{ $session->id }})">
                                                                    {{ __('Elimina') }}
                                                                </button>
                                                            </div>
                                                            <div class="card-body">
                                                                @if($session->refModules->count() > 0)
                                                                    <ul class="list-group">
                                                                        @foreach($session->refModules as $module)
                                                                            <li class="list-group-item">
                                                                                <div class="d-flex justify-content-between">
                                                                                    <div>
                                                                                        <strong>{{ $module->position }}. {{ $module->title }}</strong> ({{ $module->total_hours }}h)
                                                                                        @if($module->content)
                                                                                            <p class="mb-0 text-muted small">{{ $module->content }}</p>
                                                                                        @endif
                                                                                    </div>
                                                                                    <div>
                                                                                        <button type="button" class="btn btn-sm btn-warning" onclick="editTemplateModule({{ $template->id }}, {{ $session->id }}, {{ $module->id }}, '{{ addslashes($module->title) }}', '{{ addslashes($module->content ?? '') }}', {{ $module->total_hours }}, {{ $module->position }})">
                                                                                            {{ __('Modifica') }}
                                                                                        </button>
                                                                                        <button type="button" class="btn btn-sm btn-danger" onclick="deleteTemplateModule({{ $template->id }}, {{ $session->id }}, {{ $module->id }})">
                                                                                            {{ __('Elimina') }}
                                                                                        </button>
                                                                                    </div>
                                                                                </div>
                                                                            </li>
                                                                        @endforeach
                                                                    </ul>
                                                                @else
                                                                    <p class="text-muted">{{ __('Nessun modulo') }}</p>
                                                                @endif
                                                                <button type="button" class="btn btn-sm btn-success mt-2" onclick="addTemplateModule({{ $template->id }}, {{ $session->id }}, {{ $session->refModules->count() + 1 }})">
                                                                    {{ __('Aggiungi Modulo') }}
                                                                </button>
                                                            </div>
                                                        </div>
                                                    @endforeach
                                                @else
                                                    <p class="text-muted">{{ __('Nessuna edizione') }}</p>
                                                @endif
                                                <button type="button" class="btn btn-sm btn-primary mt-2" onclick="addTemplateSession({{ $template->id }})">
                                                    {{ __('Aggiungi Edizione') }}
                                                </button>
                                            </div>
                                        </div>
                                    </div>
                                @endforeach
                            </div>
                        @else
                            <p class="text-muted text-center py-4">{{ __('Nessun template disponibile. Crea il primo template.') }}</p>
                        @endif
                    </div>
                </div>
            </div>
        </div>

    </div>

    <!-- TEMPLATE MODALS -->
    <div class="modal fade" id="addTemplateModal" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <form method="POST" action="{{ route('administrator.template.store') }}">
                    @csrf
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Nuovo Template Corso') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Nome Template') }}</label>
                            <input type="text" name="name" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Descrizione') }}</label>
                            <textarea name="description" class="form-control" rows="3"></textarea>
                        </div>
                        <div class="row">
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Ore Totali') }}</label>
                                <input type="number" name="total_hours" class="form-control" required>
                            </div>
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Tipo') }}</label>
                                <select name="type" class="form-select" required>
                                    <option value="STANDARD">STANDARD</option>
                                    <option value="FREE">FREE</option>
                                </select>
                            </div>
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Prezzo') }}</label>
                                <input type="number" step="0.01" name="price" class="form-control">
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-success">{{ __('Crea Template') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="modal fade" id="editTemplateModal" tabindex="-1">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <form id="editTemplateForm" method="POST">
                    @csrf
                    @method('PUT')
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Modifica Template') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Nome Template') }}</label>
                            <input type="text" id="edit_template_name" name="name" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Descrizione') }}</label>
                            <textarea id="edit_template_description" name="description" class="form-control" rows="3"></textarea>
                        </div>
                        <div class="row">
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Ore Totali') }}</label>
                                <input type="number" id="edit_template_hours" name="total_hours" class="form-control" required>
                            </div>
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Tipo') }}</label>
                                <select id="edit_template_type" name="type" class="form-select" required>
                                    <option value="STANDARD">STANDARD</option>
                                    <option value="FREE">FREE</option>
                                </select>
                            </div>
                            <div class="col-md-4 mb-3">
                                <label class="form-label">{{ __('Prezzo') }}</label>
                                <input type="number" step="0.01" id="edit_template_price" name="price" class="form-control">
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-warning">{{ __('Salva Modifiche') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <form id="deleteTemplateForm" method="POST" style="display:none;">
        @csrf
        @method('DELETE')
    </form>

    <div class="modal fade" id="addTemplateSessionModal" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <form id="addTemplateSessionForm" method="POST">
                    @csrf
                    <input type="hidden" id="session_template_id" name="course_template_id">
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Nuova Edizione') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Data Inizio') }} <span class="text-danger">*</span></label>
                            <input type="date" id="session_start_date" name="start_date" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Data Fine') }} <span class="text-danger">*</span></label>
                            <input type="date" id="session_end_date" name="end_date" class="form-control" required>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-primary">{{ __('Aggiungi') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="modal fade" id="editTemplateSessionModal" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <form id="editTemplateSessionForm" method="POST">
                    @csrf
                    @method('PUT')
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Modifica Edizione') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Data Inizio') }} <span class="text-danger">*</span></label>
                            <input type="date" id="edit_session_start_date" name="start_date" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Data Fine') }} <span class="text-danger">*</span></label>
                            <input type="date" id="edit_session_end_date" name="end_date" class="form-control" required>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-warning">{{ __('Salva') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <form id="deleteTemplateSessionForm" method="POST" style="display:none;">
        @csrf
        @method('DELETE')
    </form>

    <div class="modal fade" id="addTemplateModuleModal" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <form id="addTemplateModuleForm" method="POST">
                    @csrf
                    <input type="hidden" id="module_template_id" name="course_template_id">
                    <input type="hidden" id="module_session_id" name="course_template_session_id">
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Nuovo Modulo') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Titolo Modulo') }}</label>
                            <input type="text" name="title" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Contenuto') }}</label>
                            <textarea name="content" class="form-control" rows="3"></textarea>
                        </div>
                        <div class="row">
                            <div class="col-6 mb-3">
                                <label class="form-label">{{ __('Ore') }}</label>
                                <input type="number" name="total_hours" class="form-control" required>
                            </div>
                            <div class="col-6 mb-3">
                                <label class="form-label">{{ __('Posizione') }}</label>
                                <input type="number" id="module_position" name="position" class="form-control" required>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-primary">{{ __('Aggiungi') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <div class="modal fade" id="editTemplateModuleModal" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <form id="editTemplateModuleForm" method="POST">
                    @csrf
                    @method('PUT')
                    <div class="modal-header">
                        <h5 class="modal-title">{{ __('Modifica Modulo') }}</h5>
                        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                    </div>
                    <div class="modal-body">
                        <div class="mb-3">
                            <label class="form-label">{{ __('Titolo Modulo') }}</label>
                            <input type="text" id="edit_module_template_title" name="title" class="form-control" required>
                        </div>
                        <div class="mb-3">
                            <label class="form-label">{{ __('Contenuto') }}</label>
                            <textarea id="edit_module_template_content" name="content" class="form-control" rows="3"></textarea>
                        </div>
                        <div class="row">
                            <div class="col-6 mb-3">
                                <label class="form-label">{{ __('Ore') }}</label>
                                <input type="number" id="edit_module_template_hours" name="total_hours" class="form-control" required>
                            </div>
                            <div class="col-6 mb-3">
                                <label class="form-label">{{ __('Posizione') }}</label>
                                <input type="number" id="edit_module_template_position" name="position" class="form-control" required>
                            </div>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ __('Annulla') }}</button>
                        <button type="submit" class="btn btn-warning">{{ __('Salva') }}</button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <form id="deleteTemplateModuleForm" method="POST" style="display:none;">
        @csrf
        @method('DELETE')
    </form>

    <script>
    // Template functions
    function editTemplate(id, name, desc, hours, type, price) {
        document.getElementById('edit_template_name').value = name;
        document.getElementById('edit_template_description').value = desc;
        document.getElementById('edit_template_hours').value = hours;
        document.getElementById('edit_template_type').value = type;
        document.getElementById('edit_template_price').value = price || '';
        document.getElementById('editTemplateForm').action = `/backoffice/administrator/course-templates/${id}`;
        new bootstrap.Modal(document.getElementById('editTemplateModal')).show();
    }

    function deleteTemplate(id, name) {
        if (confirm(`Eliminare il template "${name}"?`)) {
            document.getElementById('deleteTemplateForm').action = `/backoffice/administrator/course-templates/${id}`;
            document.getElementById('deleteTemplateForm').submit();
        }
    }

    function addTemplateSession(templateId) {
        document.getElementById('session_template_id').value = templateId;
        document.getElementById('session_start_date').value = '';
        document.getElementById('session_end_date').value = '';
        document.getElementById('addTemplateSessionForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions`;
        new bootstrap.Modal(document.getElementById('addTemplateSessionModal')).show();
    }

    function editTemplateSession(templateId, sessionId, startDate, endDate) {
        document.getElementById('edit_session_start_date').value = startDate;
        document.getElementById('edit_session_end_date').value = endDate;
        document.getElementById('editTemplateSessionForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions/${sessionId}`;
        new bootstrap.Modal(document.getElementById('editTemplateSessionModal')).show();
    }

    function deleteTemplateSession(templateId, sessionId) {
        if (confirm('Eliminare questa edizione?')) {
            document.getElementById('deleteTemplateSessionForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions/${sessionId}`;
            document.getElementById('deleteTemplateSessionForm').submit();
        }
    }

    function addTemplateModule(templateId, sessionId, position) {
        document.getElementById('module_template_id').value = templateId;
        document.getElementById('module_session_id').value = sessionId;
        document.getElementById('module_position').value = position;
        document.getElementById('addTemplateModuleForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions/${sessionId}/modules`;
        new bootstrap.Modal(document.getElementById('addTemplateModuleModal')).show();
    }

    function editTemplateModule(templateId, sessionId, moduleId, title, content, hours, position) {
        document.getElementById('edit_module_template_title').value = title;
        document.getElementById('edit_module_template_content').value = content;
        document.getElementById('edit_module_template_hours').value = hours;
        document.getElementById('edit_module_template_position').value = position;
        document.getElementById('editTemplateModuleForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions/${sessionId}/modules/${moduleId}`;
        new bootstrap.Modal(document.getElementById('editTemplateModuleModal')).show();
    }

    function deleteTemplateModule(templateId, sessionId, moduleId) {
        if (confirm('Eliminare questo modulo?')) {
            document.getElementById('deleteTemplateModuleForm').action = `/backoffice/administrator/course-templates/${templateId}/sessions/${sessionId}/modules/${moduleId}`;
            document.getElementById('deleteTemplateModuleForm').submit();
        }
    }
    </script>
@endsection