<?php

namespace App\Actions\Projects;

use App\Models\Project;
use App\Models\ProjectTemplate;
use Illuminate\Support\Facades\DB;

class UpdateProjectTemplateLink
{
    public function __construct(
        private readonly DuplicateProjectConfiguration $duplicateProjectConfiguration,
    ) {}

    public function switch(Project $project, ProjectTemplate $template): void
    {
        DB::transaction(function () use ($project, $template): void {
            $project->forceFill([
                'project_template_id' => $template->id,
            ])->save();

            $this->duplicateProjectConfiguration->apply(
                $project->fresh(),
                $template->configuration_snapshot ?? [],
            );
        });
    }

    public function reset(Project $project): void
    {
        $template = $project->projectTemplate;

        if ($template === null) {
            return;
        }

        DB::transaction(function () use ($project, $template): void {
            $this->duplicateProjectConfiguration->apply(
                $project->fresh(),
                $template->configuration_snapshot ?? [],
            );
        });
    }
}