#!/bin/bash
##########################################################################
# Script		  :	Patch Policy
# Quelle  		  :	https://github.com/IBM/mac-ibm-notifications
##########################################################################

set -x

CurrentUser=$(/usr/sbin/scutil <<< "show State:/Users/ConsoleUser" | /usr/bin/awk -F': ' '/[[:space:]]+Name[[:space:]]:/ { if ( $2 != "loginwindow" ) { print $2 }}')
Language=$(/usr/libexec/PlistBuddy -c 'print AppleLanguages:0' "/Users/${CurrentUser}/Library/Preferences/.GlobalPreferences.plist")
if [[ $Language = de* ]]; then
  UserLanguage="de"
else
  UserLanguage="en"
fi
  
################ Check Inventory #########################################
# jamf recon 2&> /dev/null

################ Varialen ################################################
#JSSURL="$4"
#JSSUSER="$5"
#JSSPASSWORD="$6"
#JSS_Category="19"

JSSURL="https://macenterprise.jamfcloud.com/JSSResource"
JSSUSER="API_User"
JSSPASSWORD="Nextenterprise#1612"

FilePath="/Library/Application Support/Updates/patch.xml"
UDID=$(system_profiler SPHardwareDataType | grep UUID | awk '" " { print $NF }')

if [[ ! -e "$FilePath" ]]; then
  echo "Making working directory at $FilePath"
  mkdir -p "$FilePath"
fi

################ Checking the available updates ##########################
# Check whether updates are available for the device. 
Request=$(/usr/bin/curl -u $JSSUSER:$JSSPASSWORD --tlsv1.2 -H "Accept: application/xml" "$JSSURL/computermanagement/udid/$UDID/subset/policies" -X GET > "$FilePath")
Update_Count=$(grep -c "patch_app_updates" "${FilePath}")

# Update_Count="3"
if [[ "$Update_Count" -eq 1 ]]; then
    Plural_en=" "
    Plural_de=" "
    
elif [[ "$Update_Count" -gt 1 ]]; then
    Plural_en="s "
    Plural_de="s " 
else
    echo "no patches found, exiting"
    # exit 0
fi

################ Customized Notifier #####################################
Plural=Plural_${UserLanguage}
Notifier_Path="/Applications/IBM Notifier.app/Contents/MacOS/IBM Notifier"
Type="popup"
Icon_Path="/Library/Application Support/Next Enterprise/Next_logo_48x48.png"

Bar_Title_en="Update${!Plural}Available"
Title_en="Software Update${!Plural}Available"
Description_en="You have ${Update_Count} update${!Plural}available in the Self Service."
Button_1_en="Cancel"
Button_2_en="Update"

Bar_Title_de="Update${!Plural}verfügbar"
Title_de="Software Update${!Plural}verfügbar"
Description_de="Es sind ${Update_Count} update${!Plural}im Self Service Verfügung."
Button_1_de="Abbrechen"
Button_2_de="Update"

Bar_Title=Bar_Title_${UserLanguage}
Title=Title_${UserLanguage}
Description=Description_${UserLanguage}
Button_1=Button_1_${UserLanguage}
Button_2=Button_2_${UserLanguage}


ButtonClicked=$("sudo" "-u" "${CurrentUser}" "${Notifier_Path}" "-type" "${Type}" "-bar_title" "${!Bar_Title}" "-title" "${!Title}" "-subtitle" "${!Description}" "-icon_path" "${Icon_Path}" "-always_on_top" "-main_button_label" "${!Button_1}" "-secondary_button_label" "${!Button_2}"; echo $?)

if [[ "$ButtonClicked" -eq 2 ]]; then
    jamf policy -event patch_app_updates
    exit 0
    # open "jamfselfservice://content?action=category&id=${JSS_Category}"
fi