#!/bin/bash

#Colors definitions for terminal
RED='\033[0;31m'
GREEN='\033[0;32m'
ORANGE='\033[0;33m'
NC='\033[0m'

# Try to get the jar of GOC automatically
jarPath=`ls -l | grep -oh  -e  "[^ ]*-jar-with-dependencies\.jar"`

if [ -z $jarPath ]; then
  echo -e "${ORANGE}Could not detect the JAR of GOC, please provide the path manually${NC}"
  read -r jarPath
else
  absJarPath=`realpath $jarPath`
  echo -e "${GREEN}A GOC JAR has been detected at: (${jarPath}) want you to use it?${NC}"
  printf "hit enter for yes, enter an other path to change it: "
  read -r newJarPath
  if [ ! -z $newJarPath ]; then
    isAbsPath=`echo "${newJarPath}" | grep ^/.* | wc -l`
    if [ $isAbsPath -eq 0 ]; then
        echo -e "${RED}[ ${newJarPath} ] is not an absolute path${NC}"
        exit 1
    fi
    absJarPath=$newJarPath
  fi
fi

#Try to get maven path automatically
mavenPath=`mvn -v | sed -n 2p | grep -oh -e "/.*"`
if [ -z $mavenPath ];then
  echo -e "${ORANGE}Could not detect a maven installation, please enter the absolute to the binary file of maven: ${NC}"
  read -r mavenPath
  testMaven=`${mavenPath} -v`
  if [ -z $testMaven ];then
    echo -e "${RED}Wrong maven executable...${NC}"
    exit 1
  fi
else
  mavenPath="${mavenPath}/bin/mvn"
fi

echo -e "${GREEN}Using maven at: ${mavenPath}${NC}"


printf "Please enter a path to your BBR (Absolute Path) : "
read -r bbrPath
isAbsPath=`echo "${bbrPath}" | grep ^/.* | wc -l`
if [ $isAbsPath -eq 0 ]; then
    echo -e "${RED}[ ${bbrPath} ] is not an absolute path${NC}"
    exit 1
fi
if [ ! -f $bbrPath ]; then
    echo -e "${RED}[ ${bbrPath} ] is not a file or doesn't exist !${NC}"
    exit 1
fi

printf "Please choose the kind of validator you want to generate: \n"
printf "\t 1- Pivot (L3)\n"
printf "\t 2- Scanned (L1)\n"
printf "\t 3- Friendly\n"
printf "your choice: "
read -r choice

if [ $choice -gt 3 -o $choice -lt 1 ]; then
  echo "${RED}Wrong choice, please repeat and choose between 1 and 3${NC}"
  exit 1
fi

case $choice in

  1)
    echo -e "${GREEN}generating pivot${NC}"
    validator="pivot"
    ;;
  2)
    echo -e "${GREEN}generation scanned${NC}"
     validator="scanned"
    ;;
  3)
    echo -e "${GREEN}generation friendly${NC}"
    validator="friendly"
    ;;
esac

printf "Please enter workspace path (where you want to generate the validator): "
read -r workspaceDir
if [ ! -d $workspaceDir ]; then
  echo "${RED}The provided workspace is not a valid directory"
  exit 0
fi

isAbsPath=`echo "${workspaceDir}" | grep ^/.* | wc -l`
if [ $isAbsPath -eq 0 ]; then
    echo -e "${RED}[ ${workspaceDir} ] is not an absolute path"
    exit 0
fi

_currDate=`date +%Y-%m-%d-%H-%M-%S`
printf "Please enter the folder name of your validator: (output-${validator}-${_currDate})?"
read -r folderName
if [ -z $folderName ]; then
  folderName="output-${validator}-${_currDate}"
fi;

echo -e "${GREEN}your validator will be generated in: ${workspaceDir}/${folderName}${NC}"

java -jar $jarPath -bbr $bbrPath -out "${workspaceDir}/${folderName}" -mvn $mavenPath -serviceName $validator -HL7TEMP_CDACONFFOLDERNAME cdaepsos