@extends('layouts.app')

@section('title', 'Gestion des Rôles et Permissions')

@section('content')
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="d-flex justify-content-between align-items-center mb-4">
                <h1 class="h3 mb-0 text-gray-800">
                    <i class="fas fa-user-tag me-2 text-primary"></i>Gestion des Rôles et Permissions
                </h1>
                <div>
                    @if(auth()->user()->hasPermission('create_role'))
                        <a href="{{ route('roles.create') }}" class="btn btn-primary">
                            <i class="fas fa-plus me-2"></i>Créer un rôle
                        </a>
                    @endif
                </div>
            </div>

            <!-- Statistiques -->
            <div class="row mb-4">
                <div class="col-md-4">
                    <div class="card bg-primary text-white">
                        <div class="card-body">
                            <div class="d-flex justify-content-between">
                                <div>
                                    <h4 class="mb-0">{{ $roles->count() }}</h4>
                                    <small>Rôles total</small>
                                </div>
                                <i class="fas fa-users-cog fa-2x opacity-75"></i>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="card bg-info text-white">
                        <div class="card-body">
                            <div class="d-flex justify-content-between">
                                <div>
                                    <h4 class="mb-0">{{ $permissions->count() }}</h4>
                                    <small>Permissions total</small>
                                </div>
                                <i class="fas fa-key fa-2x opacity-75"></i>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="col-md-4">
                    <div class="card bg-success text-white">
                        <div class="card-body">
                            <div class="d-flex justify-content-between">
                                <div>
                                    <h4 class="mb-0">{{ $permissions->groupBy('module')->count() }}</h4>
                                    <small>Modules</small>
                                </div>
                                <i class="fas fa-cubes fa-2x opacity-75"></i>
                            </div>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Liste des rôles -->
            <div class="card">
                <div class="card-header">
                    <h6 class="mb-0">
                        <i class="fas fa-list me-2"></i>Liste des rôles
                    </h6>
                </div>
                <div class="card-body p-0">
                    @if($roles->count() > 0)
                        <div class="table-responsive">
                            <table class="table table-hover mb-0">
                                <thead class="table-light">
                                    <tr>
                                        <th>Rôle</th>
                                        <th>Description</th>
                                        <th>Permissions</th>
                                        <th>Utilisateurs</th>
                                        <th>Actions</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @foreach($roles as $role)
                                        <tr>
                                            <td>
                                                <div>
                                                    <strong>{{ $role->display_name }}</strong><br>
                                                    <small class="text-muted">{{ $role->name }}</small>
                                                    @if(in_array($role->name, ['admin', 'doctor', 'pharmacist', 'receptionist', 'cashier']))
                                                        <span class="badge bg-warning ms-2">Système</span>
                                                    @endif
                                                </div>
                                            </td>
                                            <td>
                                                <small>{{ $role->description ?? 'Aucune description' }}</small>
                                            </td>
                                            <td>
                                                <span class="badge bg-info">{{ $role->permissions->count() }} permission(s)</span>
                                                @if($role->permissions->count() > 0)
                                                    <button type="button" class="btn btn-sm btn-outline-info ms-1" 
                                                            data-bs-toggle="modal" data-bs-target="#permissionsModal{{ $role->id }}">
                                                        <i class="fas fa-eye"></i>
                                                    </button>
                                                @endif
                                            </td>
                                            <td>
                                                <span class="badge bg-secondary">{{ $role->users->count() }} utilisateur(s)</span>
                                            </td>
                                            <td>
                                                <div class="btn-group" role="group">
                                                    <a href="{{ route('roles.show', $role) }}" 
                                                       class="btn btn-sm btn-outline-secondary" title="Voir">
                                                        <i class="fas fa-eye"></i>
                                                    </a>
                                                    @if(auth()->user()->hasPermission('edit_role'))
                                                        <a href="{{ route('roles.edit', $role) }}" 
                                                           class="btn btn-sm btn-outline-primary" title="Modifier">
                                                            <i class="fas fa-edit"></i>
                                                        </a>
                                                    @endif
                                                    @if(auth()->user()->hasPermission('delete_role') && !in_array($role->name, ['admin', 'doctor', 'pharmacist', 'receptionist', 'cashier']))
                                                        <button type="button" class="btn btn-sm btn-outline-danger" 
                                                                onclick="confirmDelete({{ $role->id }}, '{{ $role->display_name }}')" title="Supprimer">
                                                            <i class="fas fa-trash"></i>
                                                        </button>
                                                    @endif
                                                </div>
                                            </td>
                                        </tr>

                                        <!-- Modal des permissions pour ce rôle -->
                                        @if($role->permissions->count() > 0)
                                            <div class="modal fade" id="permissionsModal{{ $role->id }}" tabindex="-1">
                                                <div class="modal-dialog modal-lg">
                                                    <div class="modal-content">
                                                        <div class="modal-header">
                                                            <h5 class="modal-title">
                                                                Permissions du rôle: {{ $role->display_name }}
                                                            </h5>
                                                            <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                                        </div>
                                                        <div class="modal-body">
                                                            <div class="row">
                                                                @foreach($role->permissions->groupBy('module') as $module => $modulePermissions)
                                                                    <div class="col-md-6 mb-3">
                                                                        <h6 class="text-primary">{{ ucfirst(str_replace('_', ' ', $module)) }}</h6>
                                                                        <ul class="list-unstyled ms-3">
                                                                            @foreach($modulePermissions as $permission)
                                                                                <li>
                                                                                    <i class="fas fa-check text-success me-2"></i>
                                                                                    {{ $permission->display_name }}
                                                                                </li>
                                                                            @endforeach
                                                                        </ul>
                                                                    </div>
                                                                @endforeach
                                                            </div>
                                                        </div>
                                                        <div class="modal-footer">
                                                            <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Fermer</button>
                                                        </div>
                                                    </div>
                                                </div>
                                            </div>
                                        @endif
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    @else
                        <div class="text-center py-5">
                            <i class="fas fa-user-tag fa-3x text-muted mb-3"></i>
                            <h5>Aucun rôle trouvé</h5>
                            <p class="text-muted">Commencez par créer un rôle.</p>
                            @if(auth()->user()->hasPermission('create_role'))
                                <a href="{{ route('roles.create') }}" class="btn btn-primary">
                                    <i class="fas fa-plus me-2"></i>Créer le premier rôle
                                </a>
                            @endif
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Modal de confirmation de suppression -->
<div class="modal fade" id="deleteModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header bg-danger text-white">
                <h5 class="modal-title">
                    <i class="fas fa-exclamation-triangle me-2"></i>Confirmer la suppression
                </h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>Êtes-vous sûr de vouloir supprimer le rôle <strong id="roleName"></strong> ?</p>
                <div class="alert alert-warning">
                    <strong>Attention :</strong> Cette action est irréversible.
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Annuler</button>
                <form id="deleteForm" method="POST" class="d-inline">
                    @csrf
                    @method('DELETE')
                    <button type="submit" class="btn btn-danger">Supprimer</button>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
function confirmDelete(roleId, roleName) {
    document.getElementById('roleName').textContent = roleName;
    document.getElementById('deleteForm').action = `/roles/${roleId}`;
    new bootstrap.Modal(document.getElementById('deleteModal')).show();
}
</script>
@endpush