#!/bin/bash
#Author:  Eric Sherman
#Purpose:  Sets up running appium locally.  Copies in the proper appium.txt files, stops and restarts appium processes.

os=$1
device_or_simulator=$2

appium_source=$3  #can pass anything.  if non-null then we assume run from appium source
appium_source_dir="../../../appium_from_github.d/appium"

#Takes whichever iphone you have attachec and prints it out.  Only allows for 1 at a time.
apk="./apps/XXX-debug.apk"
ios_app_for_device="./apps/XXXe.app"

android_pkg_name="com.XXXX.XX""
bundle_id="com.XX.XX""

#Get the udid dynamically
udid=`system_profiler SPUSBDataType | sed -n -e '/iPad/,/Serial/p' -e '/iPhone/,/Serial/p' | grep "Serial Number:" | awk -F ": " '{print $2}'`

function Usage {
     echo "Usage: ../$(basename $0) os <req.> platform <req.> appium_source <optional>"
     echo -e "\tos:  <ios|android>"
     echo -e "\tplatform:  <device|simulator>"
     echo -e "\tappium_source:  if left blank, we assume not running appium from source"
     echo -e "\t\tExample: $(basename $0) ios nosauce simulator source //runs test in iOS 8 simulator using local appium source"
     exit 0
}

function wrongDirUsage {
     echo -e "You are not in the appium directory where the features subdirectory is!!"
     exit 0
}

#Function that kills old appium processes
function killAppium {
for i in `ps -ef | egrep  'appium|node' | grep -v $$ | awk '{print $2}'`
do
     echo "killing process $i"
     kill -9 $i
done
echo "Waiting for pids to stop on their own..."
sleep 1
}

function run_appium_ios {
#Currently commented out.  Need to figure out a better way to dynamically determine what ipa we want in here
if [ "$device_or_simulator" == "device" ]
then

	#Run from source or not?
	if test "$appium_source" != "" 
	then
		cd $appium_source_dir
		node . -U ${udid} --app "${bundle_id} --no-reset"
	else
		#appium -U  ${udid} --app "${bundle_id} --native-instruments-lib "
	    appium -U  ${udid} --app "${bundle_id} --no-reset"
	fi
	
else
	if test "$appium_source" != "" 
	then
		cd $appium_source_dir
		node . --no-reset
	else
		appium --no-reset
	fi

fi

	
}

function run_appium_android {
   echo "reinstalling apk from ./apps directory"
   adb uninstall ${android_pkg_name}
   adb install -r "${apk}"

   if test "$appium_source" != "" 
   then
	cd $appium_source_dir
	node . --no-reset
   else
	appium --no-reset
   fi
}



######
#MAIN
######
#Usage checks
if [ ! -d "./features" ]
then
     echo -e "You are not in the appium directory where the features subdirectory is!!"
     exit 0
fi
if test "$device_or_simulator" == "" || test "$os" == ""
then
      Usage
fi

#Bring down old appium processes
killAppium

#Start Appium
if [ $os == "android" ]
then
    run_appium_android
else
    run_appium_ios
fi