<?php

namespace App\Filament\Resources;

use App\Filament\Resources\NewsResource\Pages;
use App\Filament\Resources\NewsResource\RelationManagers\CommentsRelationManager;
use App\Models\News;
use Filament\Forms;
use Filament\Forms\Components\DateTimePicker;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\RichEditor;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Columns\ImageColumn;
use Filament\Tables\Table;
use Illuminate\Support\Str;

class NewsResource extends Resource
{
    protected static ?string $model = News::class;

    protected static ?string $navigationIcon = 'heroicon-o-newspaper';

    protected static ?string $navigationGroup = 'News';

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Forms\Components\Card::make()
                    ->schema([
                        TextInput::make('title')
                            ->required()
                            ->maxLength(255)
                            ->reactive()
                            ->afterStateUpdated(fn (string $operation, $state, Forms\Set $set) => $operation === 'create' ? $set('slug', Str::slug($state)) : null),
                        TextInput::make('slug')
                            ->required()
                            ->maxLength(255)
                            ->disabled()
                            ->dehydrated()
                            ->unique(News::class, 'slug', ignoreRecord: true),
                        FileUpload::make('image')
                            ->label('Image 1100x660')
                            ->image()
                            ->directory('news')
                            ->nullable()
                            ->columnSpanFull(),
                        Select::make('author_id')
                            ->relationship('author', 'name')
                            ->searchable()
                            ->preload()
                            ->required(),
                        RichEditor::make('content')
                            ->required()
                            ->columnSpanFull(),
                        DateTimePicker::make('published_at')
                            ->required()
                            ->default(now()),
                    ])
                    ->columns(2),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                ImageColumn::make('image')
                    ->square()
                    ->toggleable(isToggledHiddenByDefault: true),
                Tables\Columns\TextColumn::make('title')
                    ->searchable()
                    ->sortable(),
                Tables\Columns\TextColumn::make('slug')
                    ->searchable()
                    ->sortable(),
                Tables\Columns\TextColumn::make('author.name')
                    ->label('Author Name')
                    ->searchable()
                    ->sortable(),
                Tables\Columns\TextColumn::make('published_at')
                    ->dateTime()
                    ->sortable(),
                Tables\Columns\TextColumn::make('created_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
                Tables\Columns\TextColumn::make('updated_at')
                    ->dateTime()
                    ->sortable()
                    ->toggleable(isToggledHiddenByDefault: true),
            ])
            ->filters([
                //
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
                Tables\Actions\DeleteAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make(),
                ]),
            ]);
    }

    public static function getRelations(): array
    {
        return [
            CommentsRelationManager::class,
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ManageNews::route('/'),
            'create' => Pages\CreateNews::route('/create'),
            'edit' => Pages\EditNews::route('/{record}/edit'),
        ];
    }
}