name: Bump Dev Version

on:
  workflow_dispatch: # Allows manual triggering of the workflow

jobs:
  bump-version:
    runs-on: ubuntu-26.04

    steps:
      - name: Checkout repository
        uses: actions/checkout@v7

      - name: Bump RESINSIGHT_DEV_VERSION
        id: bump-version
        run: |
          VERSION_FILE="ResInsightVersion.cmake"

          # Extract current dev version (format: .XX)
          current_version=$(grep -oP 'set\(RESINSIGHT_DEV_VERSION "\.\K[0-9]+' "$VERSION_FILE")

          # Increment version
          new_version=$((10#$current_version + 1))

          # Pad with leading zero if needed (format: .XX)
          new_version_padded=$(printf "%02d" $new_version)

          # Replace in file
          sed -i "s/set(RESINSIGHT_DEV_VERSION \"\.${current_version}\")/set(RESINSIGHT_DEV_VERSION \".${new_version_padded}\")/" "$VERSION_FILE"

          echo "OLD_VERSION=.${current_version}" >> "$GITHUB_OUTPUT"
          echo "NEW_VERSION=.${new_version_padded}" >> "$GITHUB_OUTPUT"

          # Extract full version string for commit message
          major=$(grep -oP 'set\(RESINSIGHT_MAJOR_VERSION \K[0-9]+' "$VERSION_FILE")
          minor=$(grep -oP 'set\(RESINSIGHT_MINOR_VERSION \K[0-9]+' "$VERSION_FILE")
          patch=$(grep -oP 'set\(RESINSIGHT_PATCH_VERSION \K[0-9]+' "$VERSION_FILE")

          echo "FULL_VERSION=${major}.${minor}.${patch}-dev.${new_version_padded}" >> "$GITHUB_OUTPUT"

      - name: Create PR
        uses: peter-evans/create-pull-request@v8
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
          commit-message: "Bump to version ${{ steps.bump-version.outputs.FULL_VERSION }}"
          title: "Bump to version ${{ steps.bump-version.outputs.FULL_VERSION }}"
          body: |
            Automated version bump from `${{ steps.bump-version.outputs.OLD_VERSION }}` to `${{ steps.bump-version.outputs.NEW_VERSION }}`
          branch: ci-bump-dev-version
          branch-suffix: timestamp