<?php

namespace App\Actions\Schools;

use App\Exceptions\AuditionAdminException;
use App\Models\School;
use App\Models\User;

class AssignUserToSchool
{
    public function __invoke(User $user, School $school): void
    {
        $this->assign($user, $school);
    }

    public function assign(User $user, School $school, bool $addDomainToSchool = true): void
    {
        if (! User::where('id', $user->id)->exists()) {
            throw new AuditionAdminException('User does not exist');
        }

        if (! School::where('id', $school->id)->exists()) {
            throw new AuditionAdminException('School does not exist');
        }
        // Save the old school for logging
        $oldSchool = $user->school;
        $affected = [];
        // Set the new school
        $user->school_id = $school->id;
        $user->save();
        if ($oldSchool) {
            $message = 'Moved '.$user->full_name().' from school '.$oldSchool->name.' to school '.$school->name;
            $affected = ['users' => [$user->id], 'schools' => [$oldSchool->id, $school->id]];
        } else {
            $message = 'Assigned '.$user->full_name().' to school '.$school->name;
            $affected = ['users' => [$user->id], 'schools' => [$school->id]];
        }
        auditionLog($message, $affected);

        $domainRecorder = app(AddSchoolEmailDomain::class);

        if ($addDomainToSchool) {
            $domainRecorder($school, $user->emailDomain());
        }
    }
}