commandArray = {}

--Fonction trouvée sur http://easydomoticz.com/forum/viewtopic.php?f=10&t=7147
function getDevNameByIdx(devIdx)
   for i, v in pairs(otherdevices_idx) do
      if v == devIdx then
         return i
      end
   end
   return 0
end

function logMessage (TheMessage)
    
    year 	= tonumber(os.date("%Y"));
    month 	= tonumber(os.date("%m"));
    day 	= tonumber(os.date("%d"));
    hour 	= tonumber(os.date("%H"));
    minutes 	= tonumber(os.date("%M"));
    seconds 	= tonumber(os.date("%S"));
    
    if (string.len(month) == 1) then month = "0" .. month end
    if (string.len(day) == 1) then day = "0" .. day end
    if (string.len(hour) == 1) then hour = "0" .. hour end
    if (string.len(minutes) == 1) then minutes = "0" .. minutes end
    if (string.len(seconds) == 1) then seconds = "0" .. seconds end
    
    --logtime = year .. " " .. month  .. " " .. day  .. " " .. hour  .. " " .. minutes  .. " " .. seconds
    logtime = year .. month  .. day  .. " " .. hour  .. minutes  ..  seconds
    
    file = io.open("mylog.txt", "a")
    file:write(logtime .. " " .. TheMessage.."\n")
    file:close()
end

varDetecteurChambre = getDevNameByIdx(188)
varIDXChauffageChambre = getDevNameByIdx(174)

if (devicechanged[varIDXChauffageChambre] == 'On' ) then
    logMessage("Allumage du chauffage de la chambre")
    if otherdevices[varDetecteurChambre] == 'Open' then
        logMessage("Allumage du chauffage de la chambre alors que la fenêtre était ouverte. On éteint")
        commandArray[varIDXChauffageChambre]='Off'
    end
end

return commandArray