}

        $role = trim((string) ($session->get('role') ?? ''));
        if ($role === '') {
            return false;
        }

        $excluded = array_map(
            fn ($value) => strtolower(trim((string) $value)),
            service('adminNotificationSettings')->excludedRoles()
        );

        return !in_array(strtolower($role), $excluded, true);
    }

    public function administratorDashboard()
    {
        helper('url');

        $searchData = service('administratorDashboard')->search((string) $this->request->getGet('query'));

        return view('administrator/administratordashboard', array_merge($searchData, [
            'dashboardEndpoint' => site_url('api/administrator/dashboard'),
            'schoolYear'        => $this->schoolYear,
        ]));
    }

    public function dashboardMetrics()
    {
        return $this->response->setJSON(
            service('administratorDashboard')->metrics((string) $this->schoolYear, (string) $this->semester)
        );
    }

    public function userSearch()
    {
        $data = service('administratorDashboard')->search((string) $this->request->getGet('query'));

        return view('administrator/search_results', $data);
    }

    public function teacherSubmissionsReport()
    {
        $semester = (string) ($this->semester !== '' ? $this->semester : (getSemester() ?? $this->semester ?? ''));
        $schoolYear = trim((string) ($this->request->getGet('school_year') ?? ''));
        if ($schoolYear === '') {
            $schoolYear = $this->currentSchoolYearName((string) ($this->schoolYear ?? ''));
        }
        $lowProgressRaw = (string) $this->request->getGet('low_progress_sections');
        $lowProgressSectionIds = array_values(array_unique(array_filter(array_map(
            'intval',
            preg_split('/\s*,\s*/', $lowProgressRaw, -1, PREG_SPLIT_NO_EMPTY)
        ))));

        return view(
            'administrator/teacher_submissions',
            service('teacherSubmissionReport')->buildReport($semester, $schoolYear, $lowProgressSectionIds)
        );
    }

    public function sendTeacherSubmissionNotifications()
    {
        $result = service('teacherSubmissionReport')->sendNotifications(
            (array) $this->request->getPost(),
            (string) ($this->semester !== '' ? $this->semester : (getSemester() ?? '')),
            (int) (session()->get('user_id') ?? 0)
        );

        if (($result['redirect'] ?? '') === 'login') {
            return redirect()->to('/login');
        }

        return redirect()->back()->with((string) ($result['type'] ?? 'info'), (string) ($result['message'] ?? ''));
    }

    public function notificationsAlerts()
    {
        if (!$this->canManageAdminNotifications()) {
            return redirect()->to('/login');
        }

        return view('administrator/notifications_alerts', service('adminNotificationSettings')->alertsPage());
    }

    public function saveNotificationSubjects()
    {
        if (!$this->canManageAdminNotifications()) {
            return redirect()->to('/login');
        }

        $result = service('adminNotificationSettings')->saveSubjects($this->request->getPost('subjects'));

        return redirect()->to('/administrator/notifications_alerts')
            ->with((string) ($result['type'] ?? 'info'), (string) ($result['message'] ?? ''));
    }

    public function printNotificationRecipients()
    {
        if (!$this->canManageAdminNotifications()) {
            return redirect()->to('/login');