<?php

namespace App\BusProNet;

use Carbon\Carbon;
use Carbon\Exceptions\InvalidFormatException;

trait TypeConversionTrait
{
    protected function stringToArray(string $string, string $separator = ','): array
    {
        return explode($separator, $string);
    }

    protected function stringToFloat(string $string): float
    {
        return (float) str_replace(['.', ','], ['', '.'], $string);
    }

    protected function floatToString(float $float): string
    {
        return number_format($float, 2, ',', '');
    }

    protected function stringToBool(string $string): bool
    {
        return 'True' === $string;
    }

    protected function boolToString(bool $bool): string
    {
        return $bool ? 'True' : 'False';
    }

    protected function stringToDate(string $string): ?\DateTimeImmutable
    {
        try {
            $date = Carbon::createFromFormat('d.m.Y', $string)->startOfDay();
            return $date->toDateTimeImmutable();
        } catch (InvalidFormatException $e) {
            return null;
        }
    }

    protected function stringToDateTime(string $string): ?\DateTimeImmutable
    {
        try {
            $dateTime = Carbon::createFromFormat('d.m.Y H:i', substr($string, 0, 16))->startOfDay();
            return $dateTime->toDateTimeImmutable();
        } catch (InvalidFormatException $e) {
            return null;
        }
    }
}