<?php

declare(strict_types=1);


namespace App\Filament\Resources\Comments\Tables;

use App\Models\Comment;
use Filament\Actions\Action;
use Filament\Actions\BulkAction;
use Filament\Actions\BulkActionGroup;
use Filament\Actions\DeleteBulkAction;
use Filament\Actions\EditAction;
use Filament\Notifications\Notification;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Table;
use Illuminate\Support\Collection;

class CommentsTable
{
    public static function configure(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('author_name')
                    ->label('作者')
                    ->searchable()
                    ->weight('bold'),
                TextColumn::make('content')
                    ->label('内容')
                    ->limit(60)
                    ->searchable(),
                TextColumn::make('post.title')
                    ->label('文章')
                    ->limit(30)
                    ->description(fn ($record) => $record->post ? \Illuminate\Support\Str::limit($record->post->excerpt_or_fallback, 50) : null)
                    ->url(fn ($record) => $record->post ? route('posts.show', $record->post->id) : null)
                    ->openUrlInNewTab(),
                TextColumn::make('status')
                    ->label('状态')
                    ->badge()
                    ->formatStateUsing(fn ($state) => match ($state) {
                        'published' => '已发布',
                        'pending' => '待审核',
                        'spam' => '垃圾',
                        'rejected' => '已拒绝',
                        default => $state,
                    })
                    ->color(fn ($state) => match ($state) {
                        'published' => 'success',
                        'pending' => 'warning',
                        'spam' => 'danger',
                        default => 'gray',
                    }),
                TextColumn::make('ip')
                    ->label('IP'),
                TextColumn::make('created_at')
                    ->label('时间')
                    ->dateTime('Y-m-d H:i')
                    ->sortable(),
            ])
            ->filters([
                SelectFilter::make('status')
                    ->label('状态')
                    ->options([
                        'published' => '已发布',
                        'pending' => '待审核',
                        'spam' => '垃圾',
                        'rejected' => '已拒绝',
                    ]),
            ], \Filament\Tables\Enums\FiltersLayout::AboveContent)
            ->recordActions([
                Action::make('approve')
                    ->label('通过')
                    ->icon('heroicon-o-check')
                    ->color('success')
                    ->visible(fn (Comment $record) => $record->status !== 'published')
                    ->action(function (Comment $record): void {
                        $record->update(['status' => 'published']);
                        $record->post?->increment('comment_count');
                        Notification::make()->title('评论已通过')->success()->send();
                    }),
                Action::make('spam')
                    ->label('垃圾')
                    ->icon('heroicon-o-x-mark')
                    ->color('danger')
                    ->visible(fn (Comment $record) => $record->status !== 'spam')
                    ->action(function (Comment $record): void {
                        if ($record->status === 'published') {
                            $record->post?->decrement('comment_count');
                        }
                        $record->update(['status' => 'spam']);
                        Notification::make()->title('已标记为垃圾评论')->success()->send();
                    }),
                Action::make('notSpam')
                    ->label('非垃圾')
                    ->icon('heroicon-o-check-badge')
                    ->color('success')
                    ->requiresConfirmation()
                    ->modalHeading('标记为非垃圾')
                    ->modalDescription('该评论将恢复为已发布状态。')
                    ->visible(fn (Comment $record) => $record->status === 'spam')
                    ->action(function (Comment $record): void {
                        $record->update(['status' => 'published']);
                        $record->post?->increment('comment_count');
                        Notification::make()->title('已恢复发布')->success()->send();
                    }),
                EditAction::make(),
            ])
            ->recordUrl(null)
            ->recordAction(null)
            ->toolbarActions([
                Action::make('purgeSpam')
                    ->label('清空垃圾评论')
                    ->icon('heroicon-o-trash')
                    ->color('danger')
                    ->requiresConfirmation()
                    ->modalHeading('清空垃圾评论')
                    ->modalDescription(fn (): string => '将永久删除全部 '.Comment::query()->where('status', 'spam')->count().' 条垃圾评论，不可恢复。')
                    ->visible(fn (): bool => Comment::query()->where('status', 'spam')->exists())
                    ->action(function (): void {
                        $count = Comment::query()->where('status', 'spam')->count();
                        Comment::query()->where('status', 'spam')->delete();
                        Notification::make()->title("已删除 {$count} 条垃圾评论")->success()->send();
                    }),
                BulkActionGroup::make([
                    BulkAction::make('markSpam')
                        ->label('标为垃圾')
                        ->icon('heroicon-o-x-mark')
                        ->color('danger')
                        ->requiresConfirmation()
                        ->action(function (Collection $records): void {
                            $records->each(function (Comment $record): void {
                                if ($record->status === 'published') {
                                    $record->post?->decrement('comment_count');
                                }
                                $record->update(['status' => 'spam']);
                            });
                            Notification::make()->title('已标记 '.$records->count().' 条为垃圾评论')->success()->send();
                        }),
                    DeleteBulkAction::make(),
                ]),
            ])
            ->defaultSort('created_at', 'desc');
    }
}