<?php

namespace App\Filament\Admin\Resources\Proposals\Pages;

use App\Filament\Admin\Resources\Proposals\ProposalResource;
use Filament\Actions\Action;
use Filament\Notifications\Notification;
use Filament\Resources\Pages\EditRecord;
use Filament\Support\Enums\Width;
use Illuminate\Support\Str;

class EditProposal extends EditRecord
{
    protected static string $resource = ProposalResource::class;

    public function getTitle(): string
    {
        return __('proposal.edit');
    }

    public function getMaxContentWidth(): Width | string | null
    {
        return Width::Full;
    }

    protected function getHeaderActions(): array
    {
        return [
            // Teklif linkini tarayıcı panosuna kopyala
            Action::make('copy_link')
                ->label(__('proposal.copy_link'))
                ->icon('heroicon-o-clipboard-document-check')
                ->color('info')
                ->action(function () {
                    $url = route('proposals.show', $this->record->slug);

                    // Livewire v3: sunucu tarafında JS enjekte et (user-gesture gerektirmez)
                    $escaped = addslashes($url);
                    $this->js("(function(){var t=document.createElement('textarea');t.value='{$escaped}';t.style.position='fixed';t.style.opacity='0';document.body.appendChild(t);t.focus();t.select();try{document.execCommand('copy')}catch(e){}document.body.removeChild(t);})();");

                    Notification::make()
                        ->title(__('proposal.link_copied'))
                        ->body($url)
                        ->success()
                        ->duration(6000)
                        ->send();
                })
                ->visible(fn () => $this->record !== null),

            // Yeni rastgele benzersiz slug üret ve kaydet
            Action::make('regenerate_slug')
                ->label(__('proposal.regenerate_slug'))
                ->icon('heroicon-o-arrow-path')
                ->color('warning')
                ->requiresConfirmation()
                ->modalHeading(__('proposal.regenerate_slug_confirm_heading'))
                ->modalDescription(__('proposal.regenerate_slug_confirm_body'))
                ->modalSubmitActionLabel(__('proposal.regenerate_slug_confirm_button'))
                ->action(function () {
                    $newSlug = 'teklif-' . strtolower(Str::random(4)) . '-' . date('ymd') . '-' . strtolower(Str::random(4));

                    // Benzersizliği garanti et
                    while (\App\Models\Proposal::where('slug', $newSlug)->where('id', '!=', $this->record->id)->exists()) {
                        $newSlug = 'teklif-' . strtolower(Str::random(4)) . '-' . date('ymd') . '-' . strtolower(Str::random(4));
                    }

                    $this->record->update(['slug' => $newSlug]);

                    $newUrl = route('proposals.show', $newSlug);

                    Notification::make()
                        ->title(__('proposal.regenerate_slug_success'))
                        ->body($newUrl)
                        ->success()
                        ->duration(8000)
                        ->send();

                    // Formu yenile
                    $this->fillForm();
                })
                ->visible(fn () => $this->record !== null),

            // Teklifi yeni sekmede önizle
            Action::make('preview')
                ->label(__('proposal.preview'))
                ->icon('heroicon-o-eye')
                ->color('gray')
                ->url(fn () => $this->record ? route('proposals.show', $this->record->slug) : '#')
                ->openUrlInNewTab()
                ->visible(fn () => $this->record !== null),
        ];
    }
}