# lib/da_product_app/mqtt.ex
defmodule DaProductApp.MQTT do
  def start_phoenix_client do
    client_id = "phoenix_client_node_megha1"
    Tortoise.Supervisor.start_child(
      client_id: client_id,
      server: {Tortoise.Transport.Tcp, host: "demo.ctrmv.com", port: 1883},
      handler: {DaProductApp.MQTT.Handler, [client_id: client_id]},
      subscriptions: [{"/ack/qr-device/+", 1},{"/ack/#", 1}]
    )
  end
end