#!/bin/bash

function releaseApp {
	  echo 'Go to develop and update...'
      cd $BASE_PATH$1
      git pull --rebase

      echo 'Go to master and update...'
      git checkout master
      git pull --rebase

      echo 'Up master version...'
      mvn org.codehaus.mojo:versions-maven-plugin:2.1:update-parent org.codehaus.mojo:versions-maven-plugin:2.1:set org.codehaus.mojo:versions-maven-plugin:2.1:commit -DnewVersion=$MASTER_VERSION
      git commit -am 'Release '$MASTER_VERSION' - podbicie wersji'

      echo 'Finish release '$MASTER_VERSION' ...'
      git checkout 'release'$BRANCH_SEPARATOR$MASTER_VERSION
      git flow release finish -F -p -m 'new_tag' $MASTER_VERSION

      echo 'Autosolve conflicts on master...'
      grep -lr "<<<<<<<" . | xargs git checkout --ours
      git commit -am 'Merge release z master- rozwiazanie konfliktow'
      git flow release finish -F -p -m 'new_tag' $MASTER_VERSION

      echo 'Autosolve conflicts on develop...'
      git checkout develop
      grep -lr "<<<<<<<" . | xargs git checkout --ours
      git commit -m 'Merge release z develop- rozwiazanie konfliktow'
      git add -A
      git flow release finish -F -p -m 'new_tag' $MASTER_VERSION

      echo 'Start and publish new release...'
      git flow release start $NEW_RELEASE_VERSION
      git flow release publish $NEW_RELEASE_VERSION

      echo 'Up develop version...'
      git checkout develop
      mvn org.codehaus.mojo:versions-maven-plugin:2.1:update-parent org.codehaus.mojo:versions-maven-plugin:2.1:set org.codehaus.mojo:versions-maven-plugin:2.1:commit -DnewVersion=$NEW_DEV_VERSION'-SNAPSHOT'
      git commit -am "Podbicie wersji develop"
      git push origin develop
}

function validateParams {
	if [ "$1" = '' ] ; then
		echo 'First parameter should be MASTER_VERSION ex. 51...'
		exit 0
	fi

	if [ "$2" != "-" ] && [ "$2" != "/" ] ; then
		echo 'Second parameter should be separator "-" or "/"'
		exit 0
	fi
}

#to not display merge message editor
export GIT_MERGE_AUTOEDIT=no

BASE_PATH='/Users/piotrkorlaga/Development/Source/'
DIRS=('umk-seup-integration')


BRANCH_SEPARATOR=$2
VERSION=$1

validateParams $VERSION $BRANCH_SEPARATOR

MASTER_VERSION=0.$1.0
NEW_RELEASE_VERSION=0.$(($1+1)).0
NEW_DEV_VERSION=0.$(($1+2)).0

echo 'Master version: '$MASTER_VERSION
echo 'New release version: '$NEW_RELEASE_VERSION
echo 'New dev version: '$NEW_DEV_VERSION
echo 'Separator: '$BRANCH_SEPARATOR

ELEMENTS=${#DIRS[@]}
for (( i=0;i<$ELEMENTS;i++)); do
    releaseApp ${DIRS[${i}]}
done