nodered_cfg/lib/functions/Heatfunction.js

// name: Heatfunction
// outputs: 3
// initialize: DEBUG = false;\n\nkey_user_setpoint = "user_setpoint_sleep_madi"
// finalize: // Der Code hier wird ausgeführt,\n// wenn der Node gestoppt wird\n
// info: 
if (DEBUG)
{
    node.warn(msg)
}

out_1 = null;
out_2 = null;
out_3 = null;

user_setpoint = flow.get(key_user_setpoint)

if (msg.topic == "valve_setpoint")
{
    if (user_setpoint == undefined)
    {
        flow.set(key_user_setpoint, msg.payload)
    }
}
else if (msg.topic == "user_setpoint")
{
    flow.set(key_user_setpoint, msg.payload)
    out_1 = {topic: "new_setpoint", payload: {"current_heating_setpoint": msg.payload}};
    out_2 = {topic: "trigger", reset: true};
}
else if (msg.topic == "boost")
{
    if (user_setpoint != undefined)
    {
        out_1 = {topic: "boost_setpoint", payload: {"current_heating_setpoint": user_setpoint + 5}};
        out_2 = {topic: "trigger", payload: null};
        out_3 = {topic: "boost_state", payload: true};
    }
}
else if (msg.topic == "trigger")
{
    out_1 = {topic: "user_setpoint", payload: {"current_heating_setpoint": user_setpoint}};
    out_3 = {topic: "boost_state", payload: false};
}
return [out_1, out_2, out_3];