#!/bin/bash

#function test { echo "param1 $1"; }
function join { local IFS="$1"; shift; echo "$*"; }
function join_by { local d=${1-} f=${2-}; if shift 2; then printf %s "$f" "${@/#/$d}"; fi; }

joinByString() {
  local separator="$1"
  shift
  local first="$1"
  shift
  printf "%s" "$first" "${@/#/$separator}"
}

# Help command
if [ "$1" == "-h" ]; then
  echo "Usage: `basename $0` <CD_managementZone> <compassIDs delimited by ,> "
  exit 0
fi

# Creates root folder for configuration of the application
if [ ! -d "$(pwd)/BMW-Dynatrace-config/$1" ]; then
	echo "$1 project folder doesn't exist, creating one..."
	mkdir BMW-Dynatrace-config/$1
else
	echo "$1 project folder already exists"
fi

# Configuration array
declare -a config_arr=(
"management-zone"
"dashboard"
"alerting-profile"
"notification"
"custom-service-java"
"synthetic-monitor"
"calculated-metrics-service"
"conditional-naming-processgroup"
"conditional-naming-service"
#"anomaly-detection-metrics"
)


IFS=','
read -a compassIDs <<< $2 

delimeterZ=','
result=$(joinByString , ${compassIDs[@]})

echo Result: $result;
joinByString , ${compassIDs[@]}
#echo join_by , "${compassIDs[@]}"
 
#result=$(join , ${compassIDs[@]})
#echo "Result" + $result

for i in "${config_arr[@]}"
	do
	
	if [ ! -d "BMW-Dynatrace-config/$1/$i" ]; then
		echo "--> Creating [$i]"
		cp -R onboarding/CD_managementZone/$i BMW-Dynatrace-config/$1/
		if [ -f "BMW-Dynatrace-config/$1/$i/$i.yaml" ]; then
			sed -i "s/CD_managementZone/$1/g" BMW-Dynatrace-config/$1/$i/$i.yaml

            #compassIds=$2.split(',').join(',')

			sed -i "s/newCompassIds/$compassIds/g" BMW-Dynatrace-config/$1/$i/$i.yaml

			#sed -i "s/newComponentTag/$2/g" BMW-Dynatrace-config/$1/$i/$i.yaml

		fi
	else
		echo "[$i] already exist, no changes applied"
	fi
	
done