<?php

namespace App\Http\Controllers\NominationEnsembles;

use App\Http\Controllers\Controller;
use App\Models\NominationEnsembleEntry;
use Illuminate\Support\Facades\Response;

class MeobdaNominationExportController extends Controller implements NominationExportController
{
    public function __invoke()
    {
        $data = $this->getData();
        // Create a callback to write the CSV data
        $callback = function () use ($data) {
            $file = fopen('php://output', 'w');

            foreach ($data as $line) {
                // Convert the string into an array
                $fields = explode(',', $line);
                // Write the array to the CSV file
                fputcsv($file, $fields);
            }

            fclose($file);
        };

        // Return a response with the CSV content
        return Response::stream($callback, 200, [
            'Content-Type' => 'text/csv',
            'Content-Disposition' => 'attachment; filename="audition_entries_export.csv"',
        ]);
        dd($this->getData());
    }

    private function getData()
    {
        // Room, Audition, Draw Number, Name, School
        $exportRows = [
            'Ensemble,Split,Instrument,Seat,First Name, Last Name,School',
        ];
        $nominations = NominationEnsembleEntry::with('ensemble')->with('student.school')->get();
        foreach ($nominations as $nomination) {
            $ensemble = $nomination->ensemble->name;
            $split = $nomination->data['split'];
            $instrument = $nomination->data['instrument'];
            $seat = $nomination->data['seat'];
            $firstName = $nomination->student->first_name;
            $lastName = $nomination->student->last_name;
            $schoolName = $nomination->student->school->name;
            $exportRows[] = "$ensemble, $split, $instrument, $seat, $firstName, $lastName, $schoolName";
        }

        return $exportRows;
    }
}