<?php

namespace App\Models\Concerns;

use App\Models\Project;
use App\Models\ProjectTemplate;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

trait SyncsProjectTemplateOwnership
{
    protected function syncProjectTemplateOwnership(): void
    {
        $projectTemplateId = $this->getAttribute('project_template_id');
        $projectId = $this->getAttribute('project_id');

        if ($projectTemplateId === null && $projectId !== null) {
            $projectTemplateId = Project::query()
                ->whereKey($projectId)
                ->value('project_template_id');

            if ($projectTemplateId !== null) {
                $this->setAttribute('project_template_id', $projectTemplateId);
            }
        }

        if ($projectId === null && $projectTemplateId !== null) {
            $projectId = ProjectTemplate::query()
                ->whereKey($projectTemplateId)
                ->value('project_id');

            if ($projectId !== null) {
                $this->setAttribute('project_id', $projectId);
            }
        }
    }

    public function projectTemplate(): BelongsTo
    {
        return $this->belongsTo(ProjectTemplate::class);
    }
}