@extends('layouts.app')

@section('title', 'إدارة الأدوار والصلاحيات')

@section('content')
<div class="container-fluid">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h1 class="h3 mb-0">إدارة الأدوار والصلاحيات</h1>
            <p class="text-muted mt-1">إدارة أدوار المستخدمين وصلاحياتهم في النظام</p>
        </div>
        <a href="{{ route('roles.create') }}" class="btn btn-primary">
            <i class="bi bi-plus-circle"></i> إضافة دور جديد
        </a>
    </div>

    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show" role="alert">
            <i class="bi bi-check-circle me-2"></i>
            {{ session('success') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    @if(session('error'))
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <i class="bi bi-exclamation-triangle me-2"></i>
            {{ session('error') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    <div class="card shadow-sm">
        <div class="card-body">
            <div class="table-responsive">
                <table class="table table-hover align-middle">
                    <thead class="table-light">
                        <tr>
                            <th>الدور</th>
                            <th>الاسم التقني</th>
                            <th class="text-center">عدد الصلاحيات</th>
                            <th class="text-center">عدد المستخدمين</th>
                            <th class="text-center">الإجراءات</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($roles as $role)
                            <tr>
                                <td>
                                    <div class="d-flex align-items-center">
                                        <div class="avatar-icon bg-primary bg-opacity-10 text-primary rounded-circle p-2 me-3">
                                            <i class="bi bi-shield-check fs-5"></i>
                                        </div>
                                        <div>
                                            <h6 class="mb-0">{{ $role->display_name ?? ucwords(str_replace('_', ' ', $role->name)) }}</h6>
                                            @if($role->name === 'super_admin')
                                                <span class="badge bg-danger badge-sm">مدير عام</span>
                                            @endif
                                        </div>
                                    </div>
                                </td>
                                <td>
                                    <code class="text-muted">{{ $role->name }}</code>
                                </td>
                                <td class="text-center">
                                    <span class="badge bg-info">{{ $role->permissions_count }}</span>
                                </td>
                                <td class="text-center">
                                    <span class="badge bg-secondary">{{ $role->users_count }}</span>
                                </td>
                                <td class="text-center">
                                    <div class="btn-group btn-group-sm" role="group">
                                        <a href="{{ route('roles.show', $role) }}" 
                                           class="btn btn-outline-info" 
                                           title="عرض">
                                            <i class="bi bi-eye"></i>
                                        </a>
                                        @if($role->name !== 'super_admin')
                                            <a href="{{ route('roles.edit', $role) }}" 
                                               class="btn btn-outline-primary" 
                                               title="تعديل">
                                                <i class="bi bi-pencil"></i>
                                            </a>
                                            <button type="button" 
                                                    class="btn btn-outline-danger" 
                                                    onclick="confirmDelete({{ $role->id }}, '{{ $role->name }}')"
                                                    title="حذف"
                                                    @if($role->users_count > 0) disabled @endif>
                                                <i class="bi bi-trash"></i>
                                            </button>
                                        @endif
                                    </div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="5" class="text-center py-5 text-muted">
                                    <i class="bi bi-shield-x fs-1 d-block mb-3"></i>
                                    لا توجد أدوار في النظام
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <!-- معلومات إضافية -->
    <div class="row mt-4">
        <div class="col-md-4">
            <div class="card border-primary">
                <div class="card-body text-center">
                    <i class="bi bi-shield-check text-primary fs-1"></i>
                    <h5 class="mt-3">{{ $roles->count() }}</h5>
                    <p class="text-muted mb-0">إجمالي الأدوار</p>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card border-info">
                <div class="card-body text-center">
                    <i class="bi bi-key text-info fs-1"></i>
                    <h5 class="mt-3">{{ $roles->sum('permissions_count') }}</h5>
                    <p class="text-muted mb-0">إجمالي الصلاحيات الممنوحة</p>
                </div>
            </div>
        </div>
        <div class="col-md-4">
            <div class="card border-success">
                <div class="card-body text-center">
                    <i class="bi bi-people text-success fs-1"></i>
                    <h5 class="mt-3">{{ $roles->sum('users_count') }}</h5>
                    <p class="text-muted mb-0">إجمالي المستخدمين</p>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Delete Confirmation Modal -->
<div class="modal fade" id="deleteModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">تأكيد الحذف</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p>هل أنت متأكد من حذف الدور <strong id="roleName"></strong>؟</p>
                <p class="text-danger mb-0">لا يمكن التراجع عن هذا الإجراء</p>
            </div>
            <div class="modal-footer">
                <form id="deleteForm" method="POST">
                    @csrf
                    @method('DELETE')
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">إلغاء</button>
                    <button type="submit" class="btn btn-danger">حذف</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

@push('styles')
<style>
.avatar-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}
</style>
@endpush