<?php

namespace App\Actions\ProjectBoard;

use App\Models\BoardColumn;
use App\Models\Project;
use App\Models\TicketStatus;
use Illuminate\Support\Facades\DB;

class DeleteBoardColumn
{
    use ManagesTicketStatusPositions;
    use ReordersBoardColumns;

    public function handle(Project $project, BoardColumn $boardColumn): string
    {
        $deletedName = $boardColumn->name;

        DB::transaction(function () use ($boardColumn, $project): void {
            $boardColumn->ticketStatuses()
                ->get()
                ->each(function (TicketStatus $ticketStatus) use ($project): void {
                    $ticketStatus->update([
                        'board_column_id' => null,
                        'position' => $this->nextStatusPosition($project, null),
                    ]);
                });

            $boardColumn->delete();

            $this->normalizeColumnPositions($project);
        });

        return $deletedName;
    }
}