#!/bin/bash

set -x

GIT_REMOTE=origin
BASE_VERSION_NEW="0.7.7"
BASE_VERSION_CUR=$(cat flameshot.pro |grep "[0-9]\+\.[0-9]\+\.[0-9]\+" |awk "{print \$3}")

if [ "${BASE_VERSION_CUR}" == "${BASE_VERSION_NEW}" ]; then
  echo "Current and new versions are the same, no action required"
  exit 1
fi


TAG_EXISTS=$(git ls-remote --tags ${GIT_REMOTE} |grep "refs/tags/v${BASE_VERSION_NEW}")
if [ "" != "${TAG_EXISTS}" ]; then
  echo "Tag already exists: ${TAG_EXISTS}"
  echo "Please update to another version or remove git tag"
  exit 1
fi

# stop on any error
set -e

# create release branch
git checkout -b release/${BASE_VERSION_NEW}

# update version to a new one
sed -i "s/BASE_VERSION = ${BASE_VERSION_CUR}/BASE_VERSION = ${BASE_VERSION_NEW}/g" flameshot.pro
sed -i "s/version: ${BASE_VERSION_CUR}/version: ${BASE_VERSION_NEW}/g" appveyor.yml
sed -i "s/VERSION=${BASE_VERSION_CUR}/VERSION=${BASE_VERSION_NEW}/g" .travis.yml
sed -i "s/VersionInfoVersion=${BASE_VERSION_CUR}/VersionInfoVersion=${BASE_VERSION_NEW}/g" ./win_setup/flameshot.iss

BASE_VERSION_NEW_EXT="${BASE_VERSION_NEW}-$(git rev-parse --short=7 HEAD)"
BASE_VERSION_CUR_EXT=$(cat ./win_setup/flameshot.iss |grep "AppVersion=[0-9]\+\.[0-9]\+\.[0-9]\+-*[0-9a-f]*" |cut -d "=" -f2)
echo "BASE_VERSION_CUR_EXT: ${BASE_VERSION_CUR_EXT}"
sed -i "s/AppVersion=${BASE_VERSION_CUR_EXT}/AppVersion=${BASE_VERSION_NEW_EXT}/g" ./win_setup/flameshot.iss

# Run qmake and generate Makefile
qmake

# update qt translations, ignore if no `lupdate` utils is installed
lupdate -recursive ./ -ts ./translations/* || true
lrelease flameshot.pro

# push current release
git add flameshot.pro ./win_setup/flameshot.iss appveyor.yml .travis.yml update_release_version.sh translations/
git commit -m "Update version to ${BASE_VERSION_NEW}"
#git push ${GIT_REMOTE} -u release/${BASE_VERSION_NEW}

# add new release tag
git tag "v${BASE_VERSION_NEW}"
git push ${GIT_REMOTE} -u release/${BASE_VERSION_NEW} --tags
#git push ${GIT_REMOTE} --tags

echo "New Flameshot version is: ${BASE_VERSION_NEW}"