Files
KnowledgeBase/app/Filament/Resources/DocumentResource/Pages/ViewDocument.php

184 lines
7.8 KiB
PHP

<?php
namespace App\Filament\Resources\DocumentResource\Pages;
use App\Filament\Resources\DocumentResource;
use App\Services\DocumentService;
use Filament\Actions;
use Filament\Infolists\Components\Section;
use Filament\Infolists\Components\TextEntry;
use Filament\Infolists\Components\ViewEntry;
use Filament\Infolists\Infolist;
use Filament\Notifications\Notification;
use Filament\Resources\Pages\ViewRecord;
class ViewDocument extends ViewRecord
{
protected static string $resource = DocumentResource::class;
protected function getHeaderActions(): array
{
return [
Actions\Action::make('retry_conversion')
->label('重试转换')
->icon('heroicon-o-arrow-path')
->color('warning')
->visible(fn (): bool => $this->record->conversion_status === 'failed')
->requiresConfirmation()
->modalHeading('重试文档转换')
->modalDescription(fn (): string =>
'确定要重新转换文档 "' . $this->record->title . '" 吗?' .
($this->record->conversion_error ? "\n\n上次失败原因:" . $this->record->conversion_error : '')
)
->modalSubmitActionLabel('确认重试')
->action(function () {
try {
app(\App\Services\DocumentConversionService::class)
->queueConversion($this->record);
Notification::make()
->success()
->title('重试成功')
->body('文档转换任务已重新加入队列,请稍后查看转换结果。')
->send();
$this->refreshFormData([
'conversion_status',
'conversion_error',
]);
} catch (\Exception $e) {
Notification::make()
->danger()
->title('重试失败')
->body('无法重新派发转换任务:' . $e->getMessage())
->send();
}
}),
Actions\Action::make('preview')
->label('预览 PDF')
->icon('heroicon-o-eye')
->color('info')
->visible(fn (): bool => $this->record->conversion_status === 'completed')
->url(fn (): string => route('documents.preview', $this->record))
->openUrlInNewTab()
->tooltip(fn (): ?string =>
$this->record->conversion_status !== 'completed'
? '文档尚未完成转换'
: null
),
Actions\Action::make('download')
->label('下载文档')
->icon('heroicon-o-arrow-down-tray')
->color('success')
->action(function () {
$documentService = app(DocumentService::class);
$user = auth()->user();
try {
// 记录下载日志
$documentService->logDownload($this->record, $user);
// 返回文件下载响应
return $documentService->downloadDocument($this->record, $user);
} catch (\Exception $e) {
Notification::make()
->danger()
->title('下载失败')
->body($e->getMessage())
->send();
return null;
}
}),
Actions\EditAction::make()
->label('编辑'),
Actions\DeleteAction::make()
->label('删除'),
];
}
public function infolist(Infolist $infolist): Infolist
{
return $infolist
->schema([
Section::make('文档信息')
->schema([
TextEntry::make('title')
->label('文档标题')
->size(TextEntry\TextEntrySize::Large)
->weight('bold'),
TextEntry::make('description')
->label('文档描述')
->placeholder('无描述')
->columnSpanFull(),
TextEntry::make('knowledgeBase.name')
->label('所属知识库'),
TextEntry::make('uploader.name')
->label('上传者'),
TextEntry::make('display_file_name')
->label('文件名'),
TextEntry::make('file_size')
->label('文件大小')
->formatStateUsing(fn ($state): string => DocumentResource::formatFileSize($state)),
TextEntry::make('conversion_status')
->label('转换状态')
->badge()
->color(fn (?string $state): string => match ($state) {
'completed' => 'success',
'processing' => 'info',
'pending' => 'warning',
'failed' => 'danger',
default => 'gray',
})
->formatStateUsing(fn (?string $state): string => match ($state) {
'completed' => '已完成',
'processing' => '转换中',
'pending' => '等待转换',
'failed' => '转换失败',
default => '未知',
}),
TextEntry::make('created_at')
->label('上传时间')
->dateTime('Y年m月d日 H:i:s'),
TextEntry::make('updated_at')
->label('更新时间')
->dateTime('Y年m月d日 H:i:s'),
])
->columns(2),
Section::make('转换错误信息')
->schema([
ViewEntry::make('conversion_error')
->label('')
->view('filament.resources.document.conversion-error-detail')
->viewData([
'document' => $this->record,
]),
])
->visible(fn ($record) => $record->conversion_status === 'failed' && !empty($record->conversion_error))
->collapsible()
->collapsed(false),
Section::make('文档预览')
->schema([
ViewEntry::make('preview')
->label('')
->view('filament.resources.document.preview')
->viewData([
'document' => $this->record,
]),
])
->collapsible()
->collapsed(false),
]);
}
}