Domoticz

Code: Select all

-- TRiXWood May 2016
-- https://www.domoticz.com/forum/viewtopic.php?f=23&t=11778&p=84624#p84624

-- configure Hue Bridge
local hueBridgeIP = '10.0.0.90'
local hueBridgeAPI = '73a9ade4584754567397aa767b88'

-- Max index of lights in the Philips App
-- this is not the number of lights you have!!!
-- since numbering continues if you delete a lamp, so check app!
local hueMaxIndex = 23    

-- Wait time (sec) until script executes
local hueWait = 5

-- Wait time (sec)  until refresh without change (so it stays blue not red) 
local hueRefresh = 60 

-- Names of the total power & powermeter sensors
local huePower = "HUE Power"
local huePowerMeter = "HUE Power Meter"

-- do not change beyond this line
-- this part will get the Hue status
function getHueLight(id)
   local http = require('socket.http')
   local ltn12 = require('ltn12')
   local json = require('dkjson')
   stop = false 
   t = {}
   local url = string.format("http://%s/api/%s/lights/%s", hueBridgeIP, hueBridgeAPI, id)
   b, c, h = http.request{url=url, sink = ltn12.sink.table(t), method='GET'}
   huestring = tostring(table.concat(t))

   local hue, pos, err = json.decode(huestring, 1, nil)
   --print (huestring)
   if (hue.name) then 
      hue_name = (hue.name)
      hue_state = (hue.state.on)
      hue_level = (hue.state.bri)
      hue_reachable = (hue.state.reachable)
      hue_model = (hue.modelid)
      if not hue.state.reachable then hue_state = false end
   else
     hue_name = "ERROR"
     stop = true
   end 
   return hue_name, hue_state, stop
end
 
function timedifference(s)
   year = string.sub(s, 1, 4)
   month = string.sub(s, 6, 7)
   day = string.sub(s, 9, 10)
   hour = string.sub(s, 12, 13)
   minutes = string.sub(s, 15, 16)
   seconds = string.sub(s, 18, 19)
   t1 = os.time()
   t2 = os.time{year=year, month=month, day=day, hour=hour, min=minutes, sec=seconds}
   difference = os.difftime (t1, t2)
   return difference
end

-- now check Hue state & correct Domoticz if needed
commandArray = {}

if timedifference(otherdevices_lastupdate[huePower]) > hueWait then

i = 1

powertotal = 0

repeat
   local hue = getHueLight(i)

   -- Powercode!!!
   -- new powercode create for every lamp a virtual usage (energy) sensor called the name of the lamp with "Power"
   -- Example: "Bureau Lamp" you will need to add virtual usage (energy) sensor called "Bureau Lamp Power"
   
   hue_power_name = hue_name .. " Power"
   hue_powermeter_name = hue_power_name .. " Meter"
   
   -- I thought level would be 0..99 but domoticz its 0..15 und hue its 0..254 or something
   -- Anyway defaulting to 0..99
   level = 0
   if hue_state then 
       level = hue_level / 2.56 
   end    
   -- Philips Light Measuring with Powernode 1 (inaccurate :-)
   
   modelfound = false
   -- Model LCT007 (800 lum v2 HUE bulb)
   if hue_model == "LCT007" then
       modelfound = true
   if level <= 0 then watt = 0.4 end
   if (level > 0 and level <= 6) then watt = 1.6 end
   if (level > 6 and level <= 13) then watt = 1.7 end
   if (level > 13 and level <= 20) then watt = 1.8 end
   if (level > 20 and level <= 26) then watt = 1.9 end
   if (level > 26 and level <= 33) then watt = 2.2 end
   if (level > 33 and level <= 40) then watt = 2.4 end
   if (level > 40 and level <= 46) then watt = 2.7 end
   if (level > 46 and level <= 53) then watt = 3.0 end
   if (level > 53 and level <= 60) then watt = 3.5 end
   if (level > 60 and level <= 66) then watt = 3.9 end
   if (level > 66 and level <= 73) then watt = 4.5 end
   if (level > 73 and level <= 80) then watt = 5.1 end
   if (level > 73 and level <= 86) then watt = 5.5 end
   if (level > 86 and level <= 93) then watt = 6.4 end
   if (level > 93) then watt = 6.7 end
   end
   
   -- Model LWB006 (White Bulb)
   if hue_model == "LWB006" then
           modelfound = true
   if level <= 0 then watt = 0.3 end
   if (level > 0 and level <= 6) then watt = 1.4 end
   if (level > 6 and level <= 13) then watt = 1.5 end
   if (level > 13 and level <= 20) then watt = 1.7 end
   if (level > 20 and level <= 26) then watt = 1.8 end
   if (level > 26 and level <= 33) then watt = 2.0 end
   if (level > 33 and level <= 40) then watt = 2.2 end
   if (level > 40 and level <= 46) then watt = 2.5 end
   if (level > 46 and level <= 53) then watt = 2.9 end
   if (level > 53 and level <= 60) then watt = 3.5 end
   if (level > 60 and level <= 66) then watt = 3.8 end
   if (level > 66 and level <= 73) then watt = 4.6 end
   -- fucked up here nog een keer meten 5.2W ???
   if (level > 73 and level <= 80) then watt = 5.5 end
   if (level > 80 and level <= 86) then watt = 6.5 end
   if (level > 86 and level <= 93) then watt = 7.7 end
   if (level > 93) then watt = 9.0 end
   end
   
   -- Model LST001 Lightstrip
 
   if not stop and not modelfound then
      print("HUE Power: Unsupported Lamp Detected Model "..hue_model)
      print("Please add & submit to https://www.domoticz.com/forum/viewtopic.php?f=23&t=11778&p=84624#p84624")
      watt = 0
   end
   
   if not hue_reachable then watt = 0 end
  
   if not stop then powertotal = powertotal + watt end
   
   
   if not stop and (otherdevices_svalues[hue_power_name] ~= tostring(watt) or timedifference(otherdevices_lastupdate[hue_power_name]) > hueRefresh) then
      -- print ("HUE Power (" .. hue_power_name .. ") Power: " .. otherdevices_svalues[hue_power_name] .. " Watt -> " .. watt .. " Watt")
      commandArray[otherdevices_idx[hue_power_name]] = { ['UpdateDevice'] = otherdevices_idx[hue_power_name]..'|0|'.. watt }
      powerold, energyold = string.match(otherdevices_svalues[hue_powermeter_name], "(%d+%.*%d*);(%d+%.*%d*)")
      interval = (timedifference(otherdevices_lastupdate[hue_powermeter_name]) / 3600)
      commandArray[otherdevices_idx[hue_powermeter_name]] = { ['UpdateDevice'] = otherdevices_idx[hue_powermeter_name] .."|0|" .. watt .. ";" .. (powerold*interval+energyold) }
      -- print ("HUE Power (" .. hue_powermeter_name .. ") Power: " .. powerold .. " Watt -> " .. watt .. " Watt - Usage: " .. energyold .. " kWh -> " .. powerold*interval+energyold .. " kWh")
   end

  if not stop and hue_state == true and otherdevices[hue_name] == 'Off' then
     -- DOES NOT WORK sometimes it updates sometimes it doesnot...
           commandArray[hue_name] = 'On'
     -- USE
      --commandArray[otherdevices_idx[hue_name]] = { ['UpdateDevice'] = otherdevices_idx[hue_name]..'|0|'.. 'On' }
      --print ("HUE Correction (" .. hue_name .. ") State: Off -> On")
   elseif  not stop and hue_state == false and otherdevices[hue_name] ~= 'Off' then
           commandArray[hue_name] = 'Off'
  --    commandArray[otherdevices_idx[hue_name]] = { ['UpdateDevice'] = otherdevices_idx[hue_name]..'|0|'.. 'Off' }
      --print ("HUE Correction (" .. hue_name .. ") State: On -> Off")
   end
   
   i = i + 1
    -- more hue lamps then change this...
until(i > hueMaxIndex)

if (otherdevices_svalues[huePower] ~= tostring(powertotal)) or timedifference(otherdevices_lastupdate[huePower]) > hueRefresh then
   commandArray[otherdevices_idx[huePower]] = { ['UpdateDevice'] = otherdevices_idx[huePower]..'|0|'.. powertotal }
   powertotalold, energytotalold = string.match(otherdevices_svalues[huePowerMeter], "(%d+%.*%d*);(%d+%.*%d*)")
   interval = (timedifference(otherdevices_lastupdate[huePowerMeter]) / 3600)
   commandArray[otherdevices_idx[huePowerMeter]] = { ['UpdateDevice'] = otherdevices_idx[huePowerMeter] .."|0|" .. powertotal.. ";" .. (powertotalold*interval+energytotalold) }
   --print ("HUE Power (" .. huePower .. ") Power: " .. otherdevices_svalues[huePower] .. " Watt -> " .. powertotal .. " Watt")
   --print ("HUE Power (" .. huePowerMeter .. ") Power: " .. powertotalold .. " Watt -> " .. powertotal .. " Watt - Usage: " .. energytotalold .. " kWh -> " .. powertotalold*interval+energytotalold .. " kWh")

end
 
 end
return commandArray

Code: Select all

2018-05-31 15:57:16.803 Error: EventSystem: in hue_status_update_2.lua: [string "-- TRiXWood May 2016 ..."]:52: bad argument #1 to 'sub' (string expected, got nil)

Code: Select all

 year = string.sub(s, 1, 4)