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web10/app/Filament/Resources/ArticleResource.php

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+<?php
+
+namespace App\Filament\Resources;
+
+use App\Filament\Resources\ArticleResource\Pages;
+use App\Filament\Resources\ArticleResource\RelationManagers;
+use App\Models\Article;
+use Filament\Forms;
+use Filament\Forms\Components\DateTimePicker;
+use Filament\Forms\Components\FileUpload;
+use Filament\Forms\Components\MarkdownEditor;
+use Filament\Forms\Components\Section;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Textarea;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Table;
+
+class ArticleResource extends Resource
+{
+    protected static ?string $model = Article::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
+    protected static ?string $navigationLabel = '文章';
+    protected static ?string $navigationGroup = '内容管理';
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Section::make('基础信息')
+                    ->schema([
+                        TextInput::make('title')
+                            ->label('标题')
+                            ->required()
+                            ->maxLength(255),
+                        TextInput::make('slug')
+                            ->label('Slug')
+                            ->required()
+                            ->maxLength(255),
+                        Textarea::make('summary')
+                            ->label('摘要')
+                            ->rows(2)
+                            ->nullable(),
+                        MarkdownEditor::make('content_md')
+                            ->label('正文')
+                            ->columnSpanFull()
+                            ->required(),
+                    ])->columns(2),
+                Section::make('媒体与标签')
+                    ->schema([
+                        FileUpload::make('cover')
+                            ->label('封面')
+                            ->disk('public')
+                            ->directory('articles/cover')
+                            ->image()
+                            ->imagePreviewHeight('120')
+                            ->nullable(),
+                        TextInput::make('author')
+                            ->label('作者')
+                            ->maxLength(255)
+                            ->nullable(),
+                        Select::make('tags')
+                            ->label('标签')
+                            ->multiple()
+                            ->relationship('tags', 'name')
+                            ->preload(),
+                    ])->columns(2),
+                Section::make('状态与SEO')
+                    ->schema([
+                        TextInput::make('view_count')
+                            ->label('浏览量')
+                            ->numeric()
+                            ->disabled()
+                            ->dehydrated(false),
+                        Select::make('status')
+                            ->label('状态')
+                            ->options([
+                                'draft' => '草稿',
+                                'published' => '发布',
+                            ])
+                            ->required(),
+                        DateTimePicker::make('published_at')
+                            ->label('发布时间')
+                            ->nullable(),
+                        TextInput::make('seo_title')
+                            ->label('SEO 标题')
+                            ->maxLength(255)
+                            ->nullable(),
+                        TextInput::make('seo_description')
+                            ->label('SEO 描述')
+                            ->maxLength(255)
+                            ->nullable(),
+                    ])->columns(2),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                TextColumn::make('title')->label('标题')->searchable()->sortable(),
+                TextColumn::make('status')->label('状态')->sortable(),
+                TextColumn::make('view_count')->label('浏览')->sortable(),
+                TextColumn::make('published_at')->label('发布时间')->dateTime(),
+                TextColumn::make('created_at')->label('创建时间')->dateTime(),
+            ])
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DeleteBulkAction::make(),
+                ]),
+            ])
+            ->emptyStateActions([
+                Tables\Actions\CreateAction::make(),
+            ]);
+    }
+    
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+    
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListArticles::route('/'),
+            'create' => Pages\CreateArticle::route('/create'),
+            'edit' => Pages\EditArticle::route('/{record}/edit'),
+        ];
+    }    
+}