continue/.github/workflows/vscode-version-bump.yml

name: Create VS Code main release draft
on:
  # Not using this now because making drafts was just noisy. Will be useful when we are ready for automated releases.
  # schedule:
  #   # Runs at 7 AM PST (15:00 UTC) every Friday
  #   - cron: "0 15 * * 5"
  workflow_dispatch:
    # Allows manual triggering

jobs:
  version-bump:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0 # Fetch all history and tags

      - name: Setup GitHub CLI
        run: |
          gh auth login --with-token <<< "${{ github.token }}"

      - name: Use Node.js from .nvmrc
        uses: actions/setup-node@v6
        with:
          node-version-file: ".nvmrc"

      - name: Find and process version tags
        run: |
          echo "Starting version bump process..."

          # Find last v1.1.x-vscode tag that's at least 6 days old
          CURRENT_TIMESTAMP=$(date +%s)
          SIX_DAYS_AGO=$((CURRENT_TIMESTAMP - 6*24*60*60))
          echo "Current timestamp: $(date -d @${CURRENT_TIMESTAMP})"
          echo "Six days ago: $(date -d @${SIX_DAYS_AGO})"

          echo "Looking for v1.1.x-vscode tags..."
          git for-each-ref --sort=-creatordate --format '%(refname:short) %(creatordate:iso)' refs/tags | grep 'v1\.1\.[0-9]\+-vscode' || echo "No matching tags found"

          LAST_1_1_TAG=$(git for-each-ref --sort=-creatordate --format '%(refname:short) %(creatordate:unix)' refs/tags \
            | grep 'v1\.1\.[0-9]\+-vscode' \
            | while read tag timestamp; do
                if [ $timestamp -le $SIX_DAYS_AGO ]; then
                  echo ${tag% *}
                  break
                fi
              done)

          echo "Selected v1.1.x tag: $LAST_1_1_TAG"
          if [ -z "$LAST_1_1_TAG" ]; then
            echo "::error::No suitable v1.1.x-vscode tag found"
            exit 1
          fi

          # Find last v1.0.y-vscode tag
          echo "Looking for v1.0.y-vscode tags..."
          git tag --sort=-v:refname | grep '^v1\.0\.[0-9]\+-vscode' || echo "No matching tags found"

          LAST_1_0_TAG=$(git tag --sort=-v:refname | grep '^v1\.0\.[0-9]\+-vscode' | head -n1)
          echo "Selected v1.0.y tag: $LAST_1_0_TAG"
          if [ -z "$LAST_1_0_TAG" ]; then
            echo "::error::No v1.0.y-vscode tag found"
            exit 1
          fi

          # Extract the y number and increment it
          Y_NUMBER=$(echo $LAST_1_0_TAG | sed 's/v1\.0\.\([0-9]\+\)-vscode/\1/')
          NEXT_Y=$((Y_NUMBER + 1))
          NEW_BRANCH="v1.0.${NEXT_Y}-vscode"
          NEW_VERSION="1.0.${NEXT_Y}"
          echo "Current Y number: $Y_NUMBER"
          echo "Next Y number: $NEXT_Y"
          echo "New branch name: $NEW_BRANCH"
          echo "New version: $NEW_VERSION"

          # Create new branch from the v1.1.x tag
          echo "Creating new branch from $LAST_1_1_TAG..."
          git checkout $LAST_1_1_TAG
          git checkout -b $NEW_BRANCH

          # Update the version in package.json
          echo "Current package.json version:"
          cat extensions/vscode/package.json | grep version

          echo "Updating version in package.json..."
          jq ".version = \"$NEW_VERSION\"" extensions/vscode/package.json > temp.json && mv temp.json extensions/vscode/package.json

          echo "New package.json version:"
          cat extensions/vscode/package.json | grep version

          # Configure git
          echo "Configuring git..."
          git config user.name "GitHub Actions Bot"
          git config user.email "actions@github.com"

          # Commit and push changes
          echo "Committing changes..."
          git add extensions/vscode/package.json
          git commit -m "Bump VS Code extension to ${NEW_VERSION}"

          echo "Pushing branch to origin..."
          git push origin $NEW_BRANCH

          # Add release creation
          echo "Creating draft release..."
          gh release create "${NEW_BRANCH}" \
            --title "${NEW_BRANCH}" \
            --generate-notes \
            --draft \
            --latest \
            --notes-start-tag "${LAST_1_0_TAG}"

          echo "Version bump process completed successfully!"

      - name: Check for errors
        if: failure()
        run: |
          echo "::error::Failed to process version tags and create new branch"
          echo "Last few lines of git log:"
          git log -n 5 --oneline
          echo "Current git status:"
          git status
          echo "Current branches:"
          git branch -a