<?php

namespace App\Filament\Resources\Projektes\RelationManagers;

use Filament\Actions\AssociateAction;
use Filament\Actions\CreateAction;
use Filament\Actions\DeleteAction;
use Filament\Actions\EditAction;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Resources\RelationManagers\RelationManager;
use Filament\Schemas\Schema;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Table;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\HtmlString;

class ProjekteImportsRelationManager extends RelationManager
{
    protected static string $relationship = 'projekte_imports';

    protected static ?string $title = 'Import Daten';

    protected static ?string $navigationLabel = 'Import';

    protected static ?string $modelLabel = 'Import';

    protected static ?string $pluralModelLabel = 'Import';

    public function form(Schema $schema): Schema
    {
        return $schema
            ->components([
                Select::make('filetype')
                    ->label('Dokument Type')
                    ->required()
                    ->options([
                        'allgemein' => 'Allgemeinflächen',
                        'nutzwerte' => 'Nutzwerte',
                    ]),
                FileUpload::make('file')
                    ->required()
                    ->disabledOn('edit')
                    ->label('Datei (csv/txt) auswählen')
                    ->directory('projekt-data-files')
                    ->storeFileNamesIn('original_name')
                    ->moveFiles()
                    ->acceptedFileTypes(['text/csv', 'text/plain']),
                Textarea::make('beschreibung')
                    ->maxLength(255),
            ])->columns(1);
    }

    public function table(Table $table): Table
    {
        return $table
            ->recordTitleAttribute('name')
            ->columns([
                TextColumn::make('filetype')
                    ->badge()
                    ->color(fn (string $state): string => match ($state) {
                        'allgemein' => 'success',
                        'nutzwerte' => 'info',
                    }),
                TextColumn::make('original_name')
                    ->label('name')
                    ->wrap()
                    ->description(function ($record) {
                        return new HtmlString($record->beschreibung);
                    }),
            ])
            ->filters([
                //
            ])
            ->headerActions([
                // CreateAction::make(),
                // AssociateAction::make(),
                CreateAction::make()
                    ->createAnother(false)
                    ->label('Hochladen')
                    ->color('primary')
                    ->icon('heroicon-o-document-arrow-up')
                    ->before(function (array $data) {

                        $path = Storage::disk('private')->path($data['file']);
                        $contents = file_get_contents($path);
                        $arr = preg_split("/\r\n|\n|\r/", $contents);
                        dd($arr);
                        // Runs before the form fields are saved to the database.
                    }),
            ])
            ->recordActions([
                EditAction::make()->iconButton()->color('gray'),
                DeleteAction::make()->iconButton(),
            ]);
    }
}