Is there a cleaner way to do this in Coroutines, possibly using `flatmap()` or some functional opera...

# android

[lawlorslaw]

Is there a cleaner way to do this in Coroutines, possibly using flatmap() or some functional operator, without having to introduce Kotlin Flows?

viewModelScope.launch {
  val api = NetworkService().api
  val ordersResponse = api.fetchOrdersCoroutine()
  val deliveryItems = mutableListOf<DeliveryItem>()
  ordersResponse.orders.forEach { orderId ->
    val orderResponse = api.fetchOrderByIdCoroutine(orderId)
    deliveryItems.addAll(orderResponse.items)
  }
}

[Matt Rea]

map { } would work here. Doesn't really matter that its in a coroutine

val api = NetworkService().api

val deliveryItems = api.fetchOrdersCoroutine().orders.map { order ->
    api.fetchOrderByIdCoroutine(order.id)
}

[lawlorslaw]

thanks. this is helpful