#!/bin/bash

# Set Parameters
Name='<Name>'
domoticzserverip='127.0.0.1:8080'
IDX='<Dev-IDX>'
IP='<DevStaticIP>'

echo $$ > /var/log/pid/"$Name".pid

while [ 1 ]
do
# First Network ping attempt
fping -c5 -b 32 -t1000 $IP > /dev/null 2>&1
if [ "$?" = 0 ] ; then
device="On"
technology="Online, Wifi 1"
success="yes"
else
success="no"
fi

# Waiting 10 seconds to avoid haning the script
if [[ $success != 'yes' ]]; then
sleep 10
fi

# Second network ping attempt
if [[ $success != 'yes' ]]; then
fping -c5 -b 32 -t1000 $IP > /dev/null 2>&1
if [ "$?" = 0 ] ; then
device="On"
technology="Online, Wifi 2"
success="yes"
fi
fi


# If the device is still offline, declare it for processing
if [[ $success != 'yes' ]]; then
technology="Offline"
device="Off"
fi

# Check Online / Offline state of Domoticz device
domoticzstatus=$(curl -s "http://"$domoticzserverip"/json.htm?type=devices&rid="$IDX"" | grep '"Data" :' | awk '{ print $3 }' | sed 's/[!@#\$%",^&*()]//g')
CurTime=$(date '+%d/%m/%Y %H:%M');
# Compare ping result to Domoticz device status
if [ "$device" = "$domoticzstatus" ] ; then
echo "$CurTime | Device: $Name | Domo: Synced | Status: $technology"
else
#echo "Status desynchronized, resynchronizing..."
if [ "$device" = On ] ; then
echo "$CurTime | Device: $Name | Domo: Desynced | Status: $technology"
curl -s "http://"$domoticzserverip"/json.htm?type=command&param=switchlight&idx="$IDX"&switchcmd=On" 2>/dev/null 1>/dev/null
else
echo "$CurTime | Device: $Name | Domo: Desynced | Status: $technology"
curl -s "http://"$domoticzserverip"/json.htm?type=command&param=switchlight&idx="$IDX"&switchcmd=Off" 2>/dev/null 1>/dev/null
fi
fi

# Waiting 10 seconds to avoid haning the script
if [[ $success != 'yes' ]]; then
sleep 10
fi
  
#Waiting if Device is online 
if [ "$device" = On ] ; then
echo "$CurTime | Device: $Name | Status: Online, Waiting"
sleep 60  

done