<?php

namespace App\Filament\Admin\Resources\Blogs\Tables;

use Filament\Actions\Action;
use Filament\Actions\BulkActionGroup;
use Filament\Actions\DeleteBulkAction;
use Filament\Actions\EditAction;
use Filament\Actions\ForceDeleteBulkAction;
use Filament\Actions\RestoreBulkAction;
use Filament\Forms\Components\Textarea;
use Filament\Notifications\Notification;
use Filament\Tables\Columns\ImageColumn;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Columns\ToggleColumn;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Filters\TernaryFilter;
use Filament\Tables\Table;

class BlogsTable
{
    public static function configure(Table $table): Table
    {
        return $table
            ->columns([
                ImageColumn::make('featured_image')
                    ->label(__('blog.featured_image_field'))
                    ->disk('public')
                    ->square()
                    ->size(60),
                
                TextColumn::make('title')
                    ->label(__('blog.table_title'))
                    ->searchable()
                    ->sortable()
                    ->limit(50),
                
                TextColumn::make('status')
                    ->label(__('blog.table_status'))
                    ->badge()
                    ->color(fn (?string $state): string => match ($state) {
                        'draft' => 'gray',
                        'pending' => 'info',
                        'published' => 'success',
                        'rejected' => 'danger',
                        'archived' => 'warning',
                        default => 'gray',
                    })
                    ->formatStateUsing(fn (?string $state): string => match ($state) {
                        'draft' => 'Taslak',
                        'pending' => 'Onay Bekliyor',
                        'published' => 'Yayınlandı',
                        'rejected' => 'Revize İstendi',
                        'archived' => 'Arşivlendi',
                        default => $state ?? '-',
                    }),
                
                TextColumn::make('careerApplication.name')
                    ->label('Stajyer')
                    ->searchable()
                    ->sortable()
                    ->badge()
                    ->color('purple')
                    ->toggleable(),

                TextColumn::make('intern_category')
                    ->label('Staj Konusu')
                    ->formatStateUsing(fn (?string $state): string => match ($state) {
                        'experience' => '1. Staj Tecrübesi',
                        'technical_challenge' => '2. Teknik Zorluklar',
                        'product_showcase' => '3. Ürün Tanıtımı',
                        default => $state ?? '-',
                    })
                    ->badge()
                    ->toggleable(),
                
                TextColumn::make('author.name')
                    ->label(__('blog.table_author'))
                    ->searchable()
                    ->sortable(),
                
                TextColumn::make('category.name')
                    ->label(__('blog.table_category'))
                    ->searchable()
                    ->sortable(),
                
                TextColumn::make('published_at')
                    ->label(__('blog.table_published_at'))
                    ->dateTime('d.m.Y H:i')
                    ->sortable(),
                
                TextColumn::make('view_count')
                    ->label(__('blog.table_view_count'))
                    ->sortable()
                    ->alignCenter(),
                
                ToggleColumn::make('is_featured')
                    ->label(__('blog.is_featured_field'))
                    ->alignCenter(),
            ])
            ->filters([
                SelectFilter::make('status')
                    ->label(__('blog.status_field'))
                    ->options([
                        'draft' => 'Taslak',
                        'pending' => 'Onay Bekliyor',
                        'published' => 'Yayınlandı',
                        'rejected' => 'Revize İstendi',
                        'archived' => 'Arşivlendi',
                    ]),
                
                SelectFilter::make('intern_category')
                    ->label('Staj Blog Konusu')
                    ->options([
                        'experience' => '1. Staj Tecrübesi',
                        'technical_challenge' => '2. Teknik Zorluklar',
                        'product_showcase' => '3. Ürün Tanıtımı',
                    ]),

                TernaryFilter::make('is_intern_blog')
                    ->label('Sadece Stajyer Yazıları')
                    ->queries(
                        true: fn ($query) => $query->whereNotNull('career_application_id'),
                        false: fn ($query) => $query->whereNull('career_application_id'),
                    ),

                SelectFilter::make('category_id')
                    ->label(__('blog.category_field'))
                    ->relationship('category', 'name'),
            ])
            ->recordActions([
                Action::make('approve')
                    ->label('Onayla & Yayınla')
                    ->icon('heroicon-o-check-circle')
                    ->color('success')
                    ->visible(fn ($record) => in_array($record->status, ['pending', 'draft', 'rejected']))
                    ->action(function ($record) {
                        $record->status = 'published';
                        $record->published_at = now();
                        $record->admin_feedback = null;
                        $record->save();

                        Notification::make()
                            ->title('Yazı Onaylandı')
                            ->body('Blog yazısı başarıyla yayınlandı.')
                            ->success()
                            ->send();
                    }),

                Action::make('reject')
                    ->label('Revize İstə')
                    ->icon('heroicon-o-x-circle')
                    ->color('danger')
                    ->visible(fn ($record) => in_array($record->status, ['pending', 'published']))
                    ->form([
                        Textarea::make('admin_feedback')
                            ->label('Revizyon Gerekçesi / Stajyere Not')
                            ->required()
                            ->placeholder('Örn: Başlığı ve içerikteki kod bloklarını düzenleyiniz.'),
                    ])
                    ->action(function ($record, array $data) {
                        $record->status = 'rejected';
                        $record->admin_feedback = $data['admin_feedback'];
                        $record->save();

                        Notification::make()
                            ->title('Revizyon Talebi Gönderildi')
                            ->body('Stajyere revizyon bildirimi iletildi.')
                            ->warning()
                            ->send();
                    }),

                EditAction::make()
                    ->label(__('blog.edit')),
            ])
            ->toolbarActions([
                BulkActionGroup::make([
                    DeleteBulkAction::make()
                        ->label(__('blog.delete')),
                    RestoreBulkAction::make()
                        ->label(__('blog.restore')),
                    ForceDeleteBulkAction::make()
                        ->label(__('blog.force_delete')),
                ]),
            ])
            ->defaultSort('created_at', 'desc');
    }
}