// ESP8266 Plugin for HomeRemote V 1.3
// Value to send: On / Off / Status
// Author: Kalle

//The following values can be used in HomeRemote: On Off Status (case sensetive)

plugin.Name = "ESP_Switch_Test";
plugin.OnChangeRequest = onChangeRequest;
plugin.OnConnect = onConnect;
plugin.OnDisconnect = onDisconnect;
plugin.OnPoll = onPoll;
plugin.OnSynchronizeDevices = onSynchronizeDevices;
plugin.DefaultSettings = { 
    "IpAddress": "ESP_IP",
    "PollingInterval": "15000"
};

var http = new HTTPClient();

function onChangeRequest(ESPtest, attribute, value) {
    var ipAddress = plugin.Settings["IpAddress"];
    var command = value == "On" ? "1" : "0";
    var url = "http://" + ipAddress + "/gpio/" + command;
    console.log("Sent request: " + url);
    http.get(url);
    onPoll();  // Update the status immediately after sending a change request
}

function onConnect() {
    plugin.PollingInterval = parseInt(plugin.Settings["PollingInterval"], 10);
}

function onDisconnect() {
    // Here you can add code to respond to disconnection events
}

function onPoll() {
    var ipAddress = plugin.Settings["IpAddress"];
    var url = "http://" + ipAddress + "/gpio/status";
    console.log("Sent request: " + url);
    var response = http.get(url);
    if(response.status == 200) {
        for (var id in plugin.Devices) {
            var ESPtest = plugin.Devices[id];
            ESPtest.Status = response.data == "1" ? "On" : "Off";
        }
    }
}

function onSynchronizeDevices() {
    var ESPtest = new Device();
    ESPtest.Id = 1;
    ESPtest.DisplayName = "Light";  //the device which is created in the Plugin as Switch
    ESPtest.Capabilities = ["Switch"];
    ESPtest.Attributes = ["Status"];
    plugin.Devices[ESPtest.Id] = ESPtest;
}