<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class AddCustomFieldsToLeadsTable extends Migration
{
    public function up()
    {
        Schema::table('leads', function (Blueprint $table) {
            if (!Schema::hasColumn('leads', 'custom_fields')) {
                $table->json('custom_fields')->nullable()->after('created_by');
            }
        });
    }

    public function down()
    {
        Schema::table('leads', function (Blueprint $table) {
            if (Schema::hasColumn('leads', 'custom_fields')) {
                $table->dropColumn('custom_fields');
            }
        });
    }
}