<?php

namespace App\Http\Controllers\NominationEnsembles;

use App\Http\Controllers\Controller;
use App\Models\School;
use Codedge\Fpdf\Fpdf\Fpdf;

class ScobdaNominationAdminUtilitiesController extends Controller implements NominationAdminUtilitiesController
{
    public function __invoke(string $action)
    {
        match ($action) {
            'school_shirt_distribution_report' => $this->printShirtDistributionLists(),
            default => $this->invalidAction(),
        };
    }

    private function printShirtDistributionLists()
    {
        $output = '';
        $schools = School::with('nominations.student')->orderBy('name')->get();

        $pdf = new Fpdf('P', 'in', 'letter');

        foreach ($schools as $school) {
            if ($school->nominations->count() < 1) {
                continue;
            }
            $pdf->AddPage();
            $pdf->SetFont('Arial', 'B', 16);
            $pdf->Cell(0, .3, $school->name, 1, 1, 'L');
            $director_text = 'Directors: ';
            $first_director = true;
            foreach ($school->users as $user) {
                if (! $first_director) {
                    $director_text .= ', ';
                }
                $director_text .= $user->full_name();
                $first_director = false;
            }
            $pdf->SetFont('Arial', 'B', 12);
            $pdf->MultiCell(0, .3, $director_text, 0, 'L', 0);
            $pdf->SetFont('Arial', '', 10);
            $nominations = $school->nominations;
            $nominations = $nominations->sortBy(function ($entry) {
                return $entry->student->full_name(true);
            });
            foreach ($nominations as $nomination) {
                $accepted = $nomination->data['accepted'] ?? false;
                if (! $accepted) {
                    continue;
                }
                $text = $nomination->student->full_name().' - ';
                if ($nomination->student->optional_data && array_key_exists('shirt_size',
                    $nomination->student->optional_data)) {
                    $text .= $nomination->student->optional_data['shirt_size'];
                } else {
                    $text .= 'No size provided';
                }
                $pdf->Cell(0, .25, $text, 0, 1, 'L');
            }
        }
        $pdf->Output('D', 'ShirtRosters.pdf');
    }
}