domain-events

package com.shop.orders.events;

import java.math.BigDecimal;
import java.time.Instant;

public final class OrderPlaced {

from dataclasses import dataclass, field
from datetime import datetime, timezone
from decimal import Decimal


def _now():

<?php

namespace App\Providers;

use App\Events\OrderPlaced;
use App\Listeners\DecrementInventory;

module DomainEvents
  class Registry
    def initialize
      @subscribers = Hash.new { |h, k| h[k] = [] }
    end

package com.shop.orders.events;

import java.math.BigDecimal;
import java.time.Instant;

public record OrderPlacedEvent(

module EventBus
  @subscribers = Hash.new { |h, k| h[k] = [] }

  class << self
    def subscribe(event_class, handler = nil, &block)
      callable = handler || block