let T = ./types.dhall

in  { mqtt_servers.default
      =
      { host = "1.2.3.4", user = Some "username", pass = Some "password" }
    , layers.default
      =
      { default_mapping = T.Action.Print "no mapping!"
      , mappings =
          let sometopic = "homeassistant/switch/something/set"

          in  { key_0 =
                  T.Mapping.Trigger
                    (T.Action.MQTTPub { topic = sometopic, payload = "ON" })
              , key_1 =
                  T.Mapping.Trigger
                    (T.Action.MQTTPub { topic = sometopic, payload = "OFF" })
              , key_2 =
                  T.Mapping.TriggerMulti
                    [ T.Action.Print "Doing a thing"
                    , T.Action.MQTTPub
                        { topic = "thing/foo/bar", payload = "boop" }
                    ]
              }
      }
    }