Atomcms-edit/app/Livewire/MaintenanceToggle.php

<?php

namespace App\Livewire;

use App\Models\Miscellaneous\WebsiteSetting;
use Carbon\Carbon;
use Filament\Actions\Action;
use Filament\Actions\Concerns\InteractsWithActions;
use Filament\Actions\Contracts\HasActions;
use Filament\Forms\Components\DateTimePicker;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Concerns\InteractsWithForms;
use Filament\Forms\Contracts\HasForms;
use Filament\Notifications\Notification;
use Livewire\Component;

class MaintenanceToggle extends Component implements HasActions, HasForms
{
    use InteractsWithActions;
    use InteractsWithForms;

    public function render()
    {
        return view('livewire.maintenance-toggle');
    }

    public function toggleMaintenanceAction(): Action
    {
        $isEnabled = (bool) setting('maintenance_enabled');

        return Action::make('toggleMaintenance')
            ->label($isEnabled ? __('Disable Maintenance') : __('Enable Maintenance'))
            ->color($isEnabled ? 'danger' : 'success')
            ->icon($isEnabled ? 'heroicon-o-lock-open' : 'heroicon-o-lock-closed')
            ->requiresConfirmation()
            ->modalHeading($isEnabled ? __('Disable Maintenance Mode?') : __('Enable Maintenance Mode?'))
            ->modalDescription($isEnabled
                ? __('Are you sure you want to disable maintenance mode? Users will be able to access the site.')
                : __('Are you sure you want to enable maintenance mode? Users will not be able to access the site.'))
            ->action(function () use ($isEnabled) {
                $newState = ! $isEnabled;

                WebsiteSetting::updateOrCreate(
                    ['key' => 'maintenance_enabled'],
                    ['value' => $newState ? '1' : '0'],
                );

                Notification::make()
                    ->title($newState ? __('Maintenance mode enabled') : __('Maintenance mode disabled'))
                    ->success()
                    ->send();

                $this->redirect(request()->header('Referer') ?? route('filament.housekeeping.pages.dashboard'));
            });
    }

    public function previewMaintenanceAction(): Action
    {
        return Action::make('previewMaintenance')
            ->label(__('Preview Page'))
            ->icon('heroicon-o-eye')
            ->color('info')
            ->url(route('maintenance.show', ['preview' => '1']), true);
    }

    public function editMaintenanceMessageAction(): Action
    {
        return Action::make('editMaintenanceMessage')
            ->label(__('Edit Message'))
            ->icon('heroicon-o-pencil')
            ->color('warning')
            ->form([
                Textarea::make('message')
                    ->label(__('Maintenance Message'))
                    ->default(fn () => setting('maintenance_message'))
                    ->rows(5)
                    ->required(),
            ])
            ->action(function (array $data) {
                WebsiteSetting::updateOrCreate(
                    ['key' => 'maintenance_message'],
                    ['value' => $data['message']],
                );

                Notification::make()
                    ->title(__('Maintenance message updated'))
                    ->success()
                    ->send();
            });
    }

    public function scheduleMaintenanceAction(): Action
    {
        $scheduledAt = setting('maintenance_scheduled_at');
        $isScheduled = $scheduledAt && strtotime((string) $scheduledAt) > time();

        return Action::make('scheduleMaintenance')
            ->label($isScheduled ? __('Cancel Schedule') : __('Schedule'))
            ->icon($isScheduled ? 'heroicon-o-x-circle' : 'heroicon-o-clock')
            ->color($isScheduled ? 'danger' : 'info')
            ->form($isScheduled ? [] : [
                DateTimePicker::make('scheduled_at')
                    ->label(__('Start Time'))
                    ->required()
                    ->minDate(now())
                    ->helperText(__('When should maintenance mode start?')),
                TextInput::make('duration')
                    ->label(__('Duration (minutes)'))
                    ->numeric()
                    ->default(30)
                    ->minValue(1)
                    ->helperText(__('How long should maintenance last?')),
            ])
            ->modalHeading($isScheduled ? __('Cancel Scheduled Maintenance?') : __('Schedule Maintenance'))
            ->modalDescription($isScheduled
                ? __('Are you sure you want to cancel the scheduled maintenance?')
                : __('Schedule when maintenance mode should automatically start.'))
            ->action(function (array $data) use ($isScheduled) {
                if ($isScheduled) {
                    WebsiteSetting::where('key', 'maintenance_scheduled_at')->delete();
                    WebsiteSetting::where('key', 'maintenance_duration_minutes')->delete();

                    Notification::make()
                        ->title(__('Scheduled maintenance cancelled'))
                        ->success()
                        ->send();
                } else {
                    WebsiteSetting::updateOrCreate(
                        ['key' => 'maintenance_scheduled_at'],
                        ['value' => $data['scheduled_at']],
                    );

                    WebsiteSetting::updateOrCreate(
                        ['key' => 'maintenance_duration_minutes'],
                        ['value' => $data['duration']],
                    );

                    $startTime = Carbon::parse($data['scheduled_at'])->format('M d, Y H:i');

                    Notification::make()
                        ->title(__('Maintenance scheduled'))
                        ->body(__('Maintenance will start at :time for :duration minutes', ['time' => $startTime, 'duration' => $data['duration']]))
                        ->success()
                        ->send();
                }
            });
    }
}