事件

业务事件

| 事件 | 频道 | 说明 | | --- | --- | --- | | order.payment_authorized | private-order.{orderId} | 支付已授权，可以创建出餐任务。 | | dispense.started | private-order.{orderId} | 设备开始从冰柜货道出餐。 | | dispense.slot_unlocked | private-order.{orderId} | 目标货道或取餐门已解锁。 | | heating.started | private-order.{orderId} | 微波炉开始加热。 | | heating.completed | private-order.{orderId} | 加热完成。 | | pickup.ready | private-order.{orderId} | 盒饭可取。 | | order.completed | private-order.{orderId} | 订单完成。 | | order.failed | private-order.{orderId} | 订单失败，需要补偿或退款。 | | refund.pending | private-user.{userId} | 退款已进入处理队列。 |

订单流程示例

1
{
2
  "event": "order.payment_authorized",
3
  "channel": "private-order.order_01J4V8WZ7C8QK6RXQS7DD6F4ZV",
4
  "data": "{\"event_id\":\"evt_pay_01J4\",\"order_id\":\"order_01J4V8WZ7C8QK6RXQS7DD6F4ZV\",\"amount\":28.5,\"currency\":\"CNY\"}"
5
}

1
{
2
  "event": "dispense.started",
3
  "channel": "private-order.order_01J4V8WZ7C8QK6RXQS7DD6F4ZV",
4
  "data": "{\"event_id\":\"evt_disp_01J4\",\"machine_id\":\"vm_shanghai_001\",\"slot_id\":\"A03\",\"meal_sku\":\"meal_beef_rice\"}"
5
}

1
{
2
  "event": "heating.completed",
3
  "channel": "private-order.order_01J4V8WZ7C8QK6RXQS7DD6F4ZV",
4
  "data": "{\"event_id\":\"evt_heat_01J4\",\"heating_seconds\":90,\"target_temperature_c\":72}"
5
}

1
{
2
  "event": "pickup.ready",
3
  "channel": "private-order.order_01J4V8WZ7C8QK6RXQS7DD6F4ZV",
4
  "data": "{\"event_id\":\"evt_pickup_01J4\",\"pickup_code\":\"739204\",\"expires_at\":\"2026-05-12T10:40:00Z\"}"
5
}