<?php

namespace App\Actions\ProjectTicketMetadata;

use App\Models\Project;
use App\Models\TicketFieldDefinition;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\DB;

class StoreTicketFieldDefinition
{
    use ReordersProjectMetadata;

    /**
     * @param  array{field_type: string, label: string, position?: int|null}  $validated
     */
    public function handle(Project $project, array $validated): TicketFieldDefinition
    {
        return DB::transaction(function () use ($project, $validated): TicketFieldDefinition {
            $ticketFieldDefinition = $project->ticketFieldDefinitions()->create([
                'field_type' => Arr::get($validated, 'field_type'),
                'label' => Arr::get($validated, 'label'),
                'position' => $project->ticketFieldDefinitions()->count() + 1,
            ]);

            $this->reorderModels(
                $project->ticketFieldDefinitions()->whereKeyNot($ticketFieldDefinition->id)->get()->values(),
                $ticketFieldDefinition,
                Arr::get($validated, 'position') ?? $project->ticketFieldDefinitions()->count(),
            );

            return $ticketFieldDefinition;
        });
    }
}