#!/bin/bash

STABLE_SHA=$(curl -s https://api.github.com/repos/ciderapp/Cider/branches/stable | grep '"sha"' | head -1 | cut -d '"' -f 4)
COMMITSINCESTABLE=$(git rev-list $STABLE_SHA..HEAD --count)
CURRENT_VERSION=$(node -p -e "require('./package.json').version")

# Make the version number
if [[ $CIRCLE_BRANCH == "stable" || $GITHUB_REF_NAME == "stable" ]]; then
  NEW_VERSION=${CURRENT_VERSION/0/$COMMITSINCESTABLE}
elif [[ ($CIRCLE_BRANCH == "main" || $GITHUB_REF_NAME == "main") && $COMMITSINCESTABLE -gt 0 ]]; then
  echo "This is not a stable branch, but there are commits since the last stable release. Setting beta version."
  NEW_VERSION="${CURRENT_VERSION}-beta.${COMMITSINCESTABLE}"
fi

if [[ $COMMITSINCESTABLE -gt 0 ]]; then
  if [[ $RUNNER_OS == "macOS" ]]; then
    sed -i "" -e "s/$CURRENT_VERSION/$NEW_VERSION/" package.json
  else
    sed -i "0,/$CURRENT_VERSION/s//$NEW_VERSION/" package.json
  fi
  echo "Version updated to v${NEW_VERSION}"
else
  echo "Version unchanged, commits since stable is v${COMMITSINCESTABLE}"
fi

if [[ $GITHUB_REF_NAME != "" ]]; then
  echo "APP_VERSION=$(node -p -e 'require("./package.json").version')" >>$GITHUB_ENV
else
  echo "export APP_VERSION=$(node -p -e 'require("./package.json").version')" >>$BASH_ENV
fi