Domoticz

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-- heating plan [ dzVents >= 2.4.22 ]

local workdays = 'mon, tue, wed, thu, fri'
local weekend  = 'sat, sun' 

local timer1 = 'at 05:00 on ' .. workdays
local timer2 = 'at 08:30 on ' .. workdays
local timer3 = 'at 15:00 on ' .. workdays
local timer4 = 'at 22:00 on ' .. workdays
local timer5 = 'at 07:30 on ' .. weekend 
local timer6 = 'at 10:30 on ' .. weekend 
local timer7 = 'at 22:00 on ' .. weekend 

return 
{
    on = 
    {   
        timer = { timer1, timer2, timer3, timer4, timer5, timer6, timer7 },   
        devices = { 'At Home', 'setMode' },-- virtual switch to set selector      
    },
        
    logging = { level = domoticz.LOG_DEBUG },   
    
    data = { deferredTemp = { initial = {} }},

    execute = function(dz, item)
        _G.logMarker =  _G.moduleLabel
        
        local wohnzimmerModus = dz.devices(79)   -- selector
        local wohnzimmerHeat = dz.devices(80)    -- setPoint
        local wohnzimmerHeatEco = dz.devices(81) -- setPoint
        
        local badezimmerModus = dz.devices(91)   -- selector
        local badezimmerHeat = dz.devices(92)    -- setPoint
        local badezimmerHeatEco = dz.devices(93) -- setPoint
        
        local atHome = dz.devices(105) -- switch
        local isHome = atHome.state == 'On' -- switch
        local setMode = dz.devices('setMode') -- virtual switch to be created
        
        local heatPlan = 
        {
            [timer1] = { 22, 24 },
            [timer2] = { 19, 19 },
            [timer3] = { 22, 20 },
            [timer4] = { 18, 18, 'guarded' },
            [timer5] = { 22, 24 },
            [timer6] = { -1, 20 },
            [timer7] = { 18, 18, 'guarded' },
        }
      
        local function setSetPoints(wz, bz, guarded)
            if guarded and guarded == 'guarded' and isHome then
                deferredTemp.wohnzimmer = wz
                deferredTemp.badezimmer = bz
                return -- No setPoint action now
            end
            if wz > 0 then wohnzimmerHeatEco.updateSetPoint(wz) end
            if bz > 0 then badezimmerHeatEco.updateSetPoint(bz) end
        end
        
        local function setSelectors(level)
            wohnzimmerModus.switchSelector(level)  -- levelNames only available in version >= 2.4.22 and when 'Off' defined 
            badezimmerModus.switchSelector(level)     -- otherwise use levelNumber
        end
        
        -- Main
        if item.isTimer then
            dz.data.deferredTemp = {} -- reset any deferred temp settings
            for key, value in pairs(heatPlan) do      
                if dz.time.matchesRule(key) then setSetPoints( value[1], value[2], value[3]) end
            end
        elseif item == atHome and not(isHome) then
            setSetPoints ( ( dz.data.deferredTemp.wohnzimmer or -1 ), ( dz.data.deferredTemp.badezimmer or -1 )) 
        elseif item  == setMode and item.active then   -- item = setMode device
            setSelectors('Heat')  -- levelNames only available in version >= 2.4.22 and when 'Off' defined otherwise use levelNumber
        elseif item == setMode then
            setSelectors('Heat Eco')  
        end
    end
}