ssid = "DSPLAB"
pass = "feriiot123!"
wifi.setmode(wifi.STATION)
print('set mode=STATION (mode=' .. wifi.getmode()..')\n')
print('MAC Address: ',wifi.sta.getmac())
print('Chip ID: ',node.chipid())
wifi.sta.config(ssid,pass)
wifi.sta.connect()
relay2 = 3
relay1 = 2
tmr.alarm(1, 1000, 1, function()
    if wifi.sta.getip() == nil then
        print("IP unavaiable, Waiting...")
    else
        tmr.stop(1)
        print("ESP8266 mode is: " .. wifi.getmode())
        print("The module MAC address is: " .. wifi.ap.getmac())
        print("Config done, IP is "..wifi.sta.getip())

    end
end)
print(wifi.sta.getip())

srv=net.createServer(net.TCP)
srv:listen(80,function(conn)
  conn:on("receive",function(conn,payload)
    print("PAYLOAD " .. payload)

    if(string.match(payload,"/temp")) then

        t = require("ds18b20")
        t.setup(1)
        temperatura = t.read()
        print(t.read())
        conn:send("HTTP/1.1 200 OK\r\n\r\n"..temperatura)
    end
    if(string.match(payload,"/hum")) then
        conn:send("HTTP/1.1 200 OK\r\n\r\n")
    end
    if(string.match(payload,"/rgb/off"))then
        conn:send("HTTP/1.1 200 OK\r\n\r\n")

    end
    if(string.match(payload,"/rgb/color?"))then
        r,g,b= payload:match("R=(%d+)&G=(%d+)&B=(%d+)")
        print (r,g,b)
        conn:send("HTTP/1.1 200 OK\r\n\r\n")
        --NASTAVI BARVO, GLEDE NA PARAMETRE R G B
       --IF SUCCESSFUL
       conn:send("HTTP/1.1 200 OK\r\n\r\n")
    end
    if(string.match(payload,"/relay1/on"))then
        conn:send("HTTP/1.1 200 OK\r\n\r\n")
         gpio.write(relay1, gpio.HIGH)
    end
    if(string.match(payload,"/relay1/off"))then
        conn:send("HTTP/1.1 200 OK\r\n\r\n")

        if(pcall(gpio.write(relay1, gpio.LOW))then
        conn:send("OK");
        end
    end
        if(string.match(payload,"/relay2/on"))then
        gpio.write(relay2, gpio.HIGH)
        conn:send("HTTP/1.1 200 OK\r\n\r\n")
    end
        if(string.match(payload,"/relay2/off"))then
       gpio.write(relay2, gpio.LOW)
        conn:send("HTTP/1.1 200 OK\r\n\r\n")
    end


  end)
  conn:on("sent",function(conn) conn:close() end)
  t = nil
  ds18b20 = nil
  package.loaded["ds18b20"]=nil
end)