#!/bin/bash

ISSUE_ID=""
ISSUE_STATE=""
SCRIPT_DIR=$(readlink -f $0 | xargs dirname | xargs dirname)
VERSION=$(cat $SCRIPT_DIR/trunk/src/version)
TRUNK="$SCRIPT_DIR/trunk"
RELEASE_BRANCH="$SCRIPT_DIR/tags/release-$VERSION"

if [ -d "$RELEASE_BRANCH" ] ; then
    echo "$RELEASE_BRANCH already exsits"
    echo
    exit 1;
fi

if [ "$ISSUE_ID" = "" ] ; then
    echo -n "Enter YouTrack Issue: "
    read ISSUE_ID
    if [ "$ISSUE_ID" = "" ] ; then
        printError "YouTrack Issue is not defined"
        exit;
    fi
fi
PROJECT_ID=$(echo "$ISSUE_ID" | sed -r 's/-[0-9]+//')
response=$(curl -kI --user svn:postcommit https://youtrack.orange35.com/rest/issue/$ISSUE_ID 2>/dev/null| grep '200 OK');
if [ ! "$response" ]; then
    echo "YouTrack Issue \"$ISSUE_ID\" is not found"
    exit 1;
fi
ISSUE_STATE=$(curl -k --user svn:postcommit https://youtrack.orange35.com/rest/issue/$ISSUE_ID 2>/dev/null| xpath -q -e '//field[@name="State"]/value[1]/text()')
if [  "$ISSUE_STATE" == "Closed" ]; then
    echo "YouTrack Issue \"$ISSUE_ID\" is $ISSUE_STATE"
    exit 1;
fi

echo "Issue: $ISSUE_ID ($ISSUE_STATE)";
echo "Release $RELEASE_BRANCH will be created from $TRUNK."
echo "Press Enter to continue or Ctrl+C to cancel"
read
svn up $TRUNK > /dev/null
svn up -N "$SCRIPT_DIR/tags" > /dev/null
svn cp $TRUNK $RELEASE_BRANCH > /dev/null
svn ci $RELEASE_BRANCH -m "created release $VERSION. Issue $ISSUE_ID" > /dev/null
svn ps svn:externals "^/tags/release-$VERSION/build/hart.phar latest" tags > /dev/null
svn up -N "$SCRIPT_DIR/tags" > /dev/null
svn ci "$SCRIPT_DIR/tags" -N -m "updated external tags/latest to tags/release-$VERSION. Issue $ISSUE_ID" > /dev/null
echo "release $VERSION successfully created"
echo
exit 0;