<?php

namespace App\Filament\Resources;

use App\Filament\Resources\CommentResource\Pages;
use App\Filament\Resources\CommentResource\RelationManagers;
use App\Models\Comment;
use Filament\Forms;
use Filament\Forms\Components\Section;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Table;

class CommentResource extends Resource
{
    protected static ?string $model = Comment::class;

    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
    protected static ?string $navigationLabel = '评论';
    protected static ?string $navigationGroup = '内容管理';

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Section::make('评论内容')
                    ->schema([
                        TextInput::make('target_type')
                            ->label('类型')
                            ->disabled()
                            ->dehydrated(false),
                        TextInput::make('target_id')
                            ->label('目标 ID')
                            ->disabled()
                            ->dehydrated(false),
                        TextInput::make('nickname')
                            ->label('昵称')
                            ->disabled()
                            ->dehydrated(false),
                        TextInput::make('email')
                            ->label('邮箱')
                            ->disabled()
                            ->dehydrated(false),
                        Textarea::make('content')
                            ->label('内容')
                            ->disabled()
                            ->dehydrated(false)
                            ->columnSpanFull(),
                    ])->columns(2),
                Section::make('审核与回复')
                    ->schema([
                        Select::make('status')
                            ->label('状态')
                            ->options([
                                'pending' => '待审',
                                'approved' => '通过',
                                'rejected' => '拒绝',
                            ])
                            ->required(),
                        Textarea::make('reply_content')
                            ->label('回复内容')
                            ->rows(3)
                            ->nullable(),
                    ])->columns(2),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('target_type')->label('类型')->sortable(),
                TextColumn::make('target_id')->label('目标 ID')->sortable(),
                TextColumn::make('nickname')->label('昵称')->searchable(),
                TextColumn::make('status')->label('状态')->sortable(),
                TextColumn::make('like_count')->label('点赞')->sortable(),
                TextColumn::make('created_at')->label('创建时间')->dateTime(),
            ])
            ->filters([
                Tables\Filters\SelectFilter::make('status')
                    ->label('状态')
                    ->options([
                        'pending' => '待审',
                        'approved' => '通过',
                        'rejected' => '拒绝',
                    ]),
            ])
            ->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\ListComments::route('/'),
            'create' => Pages\CreateComment::route('/create'),
            'edit' => Pages\EditComment::route('/{record}/edit'),
        ];
    }

    public static function canCreate(): bool
    {
        return false;
    }
}