officelifehq/officelife

use Carbon\Carbon;

class BirthdayHelper
{
    //
    public static function isBirthdayInXDays(Carbon $startDate, Carbon $birthdate, int $numberOfDays): bool
    {
        $future = $startDate->copy()->addDays($numberOfDays);
        $birthdate->year = $startDate->year;

        if ($birthdate->isPast()) {
            return false;
        }

        return $birthdate->lessThanOrEqualTo($future) && $future->greaterThanOrEqualTo($startDate);
    }
    //
}

use Carbon\Carbon;
use App\Models\Company\Team;
use App\Helpers\BirthdayHelper;
use App\Models\Company\Company;

class TeamShowViewHelper
{
    //
    public static function birthdays(Team $team, Company $company): array
    {
        $employees = $team->employees()
            ->whereNotNull('employees.birthdate')
            ->where('employees.locked', false)
            ->get();

        // build the collection of data
        $birthdaysCollection = collect([]);
        $now = Carbon::now();

        foreach ($employees as $employee) {
            if (! $employee->birthdate) {
                continue;
            }

            if (BirthdayHelper::isBirthdayInXDays($now, $employee->birthdate, 30)) {
                $birthdaysCollection->push([
                    'id' => $employee->id,
                    'url' => route('employees.show', [
                        'company' => $company,
                        'employee' => $employee,
                    ]),
                    'name' => $employee->name,
                    'avatar' => ImageHelper::getAvatar($employee, 35),
                    'birthdate' => DateHelper::formatMonthAndDay($employee->birthdate),
                    'sort_key' => Carbon::createFromDate($now->year, $employee->birthdate->month, $employee->birthdate->day)->format('Y-m-d'),
                ]);
            }
        }

        $birthdaysCollection = $birthdaysCollection->sortBy('sort_key')->values()->all();

        return $birthdaysCollection;
    }
    //
}